var Prototype = {Version: '1.6.0.2',
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,
MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
},
BrowserFeatures: {XPath: !!document.evaluate,
ElementExtensions: !!window.HTMLElement,
SpecificElementExtensions:
document.createElement('div').__proto__ &&
document.createElement('div').__proto__ !==
document.createElement('form').__proto__
},
ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
emptyFunction: function() {},
K: function(x) {return x }
};if (Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions = false;var Class = {create: function() {var parent = null, properties = $A(arguments);if (Object.isFunction(properties[0]))
parent = properties.shift();function klass() {this.initialize.apply(this, arguments);}
Object.extend(klass, Class.Methods);klass.superclass = parent;klass.subclasses = [];if (parent) {var subclass = function() {};subclass.prototype = parent.prototype;klass.prototype = new subclass;parent.subclasses.push(klass);}
for (var i = 0;i < properties.length;i++)
klass.addMethods(properties[i]);if (!klass.prototype.initialize)
klass.prototype.initialize = Prototype.emptyFunction;klass.prototype.constructor = klass;return klass;}
};Class.Methods = {addMethods: function(source) {var ancestor   = this.superclass && this.superclass.prototype;var properties = Object.keys(source);if (!Object.keys({toString: true }).length)
properties.push("toString", "valueOf");for (var i = 0, length = properties.length;i < length;i++) {var property = properties[i], value = source[property];if (ancestor && Object.isFunction(value) &&
value.argumentNames().first() == "$super") {var method = value, value = Object.extend((function(m) {return function() {return ancestor[m].apply(this, arguments) };})(property).wrap(method), {valueOf:  function() {return method },
toString: function() {return method.toString() }
});}
this.prototype[property] = value;}
return this;}
};var Abstract = {};Object.extend = function(destination, source) {for (var property in source)
destination[property] = source[property];return destination;};Object.extend(Object, {inspect: function(object) {try {if (Object.isUndefined(object)) return 'undefined';if (object === null) return 'null';return object.inspect ? object.inspect() : String(object);} catch (e) {if (e instanceof RangeError) return '...';throw e;}
},
toJSON: function(object) {var type = typeof object;switch (type) {case 'undefined':
case 'function':
case 'unknown': return;case 'boolean': return object.toString();}
if (object === null) return 'null';if (object.toJSON) return object.toJSON();if (Object.isElement(object)) return;var results = [];for (var property in object) {var value = Object.toJSON(object[property]);if (!Object.isUndefined(value))
results.push(property.toJSON() + ': ' + value);}
return '{' + results.join(', ') + '}';},
toQueryString: function(object) {return $H(object).toQueryString();},
toHTML: function(object) {return object && object.toHTML ? object.toHTML() : String.interpret(object);},
keys: function(object) {var keys = [];for (var property in object)
keys.push(property);return keys;},
values: function(object) {var values = [];for (var property in object)
values.push(object[property]);return values;},
clone: function(object) {return Object.extend({}, object);},
isElement: function(object) {return object && object.nodeType == 1;},
isArray: function(object) {return object != null && typeof object == "object" &&
'splice' in object && 'join' in object;},
isHash: function(object) {return object instanceof Hash;},
isFunction: function(object) {return typeof object == "function";},
isString: function(object) {return typeof object == "string";},
isNumber: function(object) {return typeof object == "number";},
isUndefined: function(object) {return typeof object == "undefined";}
});Object.extend(Function.prototype, {argumentNames: function() {var names = this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");return names.length == 1 && !names[0] ? [] : names;},
bind: function() {if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;var __method = this, args = $A(arguments), object = args.shift();return function() {return __method.apply(object, args.concat($A(arguments)));}
},
bindAsEventListener: function() {var __method = this, args = $A(arguments), object = args.shift();return function(event) {return __method.apply(object, [event || window.event].concat(args));}
},
curry: function() {if (!arguments.length) return this;var __method = this, args = $A(arguments);return function() {return __method.apply(this, args.concat($A(arguments)));}
},
delay: function() {var __method = this, args = $A(arguments), timeout = args.shift() * 1000;return window.setTimeout(function() {return __method.apply(__method, args);}, timeout);},
wrap: function(wrapper) {var __method = this;return function() {return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));}
},
methodize: function() {if (this._methodized) return this._methodized;var __method = this;return this._methodized = function() {return __method.apply(null, [this].concat($A(arguments)));};}
});Function.prototype.defer = Function.prototype.delay.curry(0.01);Date.prototype.toJSON = function() {return '"' + this.getUTCFullYear() + '-' +
(this.getUTCMonth() + 1).toPaddedString(2) + '-' +
this.getUTCDate().toPaddedString(2) + 'T' +
this.getUTCHours().toPaddedString(2) + ':' +
this.getUTCMinutes().toPaddedString(2) + ':' +
this.getUTCSeconds().toPaddedString(2) + 'Z"';};var Try = {these: function() {var returnValue;for (var i = 0, length = arguments.length;i < length;i++) {var lambda = arguments[i];try {returnValue = lambda();break;} catch (e) {}
}
return returnValue;}
};RegExp.prototype.match = RegExp.prototype.test;RegExp.escape = function(str) {return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');};var PeriodicalExecuter = Class.create({initialize: function(callback, frequency) {this.callback = callback;this.frequency = frequency;this.currentlyExecuting = false;this.registerCallback();},
registerCallback: function() {this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);},
execute: function() {this.callback(this);},
stop: function() {if (!this.timer) return;clearInterval(this.timer);this.timer = null;},
onTimerEvent: function() {if (!this.currentlyExecuting) {try {this.currentlyExecuting = true;this.execute();} finally {this.currentlyExecuting = false;}
}
}
});Object.extend(String, {interpret: function(value) {return value == null ? '' : String(value);},
specialChar: {'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'\\': '\\\\'
}
});Object.extend(String.prototype, {gsub: function(pattern, replacement) {var result = '', source = this, match;replacement = arguments.callee.prepareReplacement(replacement);while (source.length > 0) {if (match = source.match(pattern)) {result += source.slice(0, match.index);result += String.interpret(replacement(match));source  = source.slice(match.index + match[0].length);} else {result += source, source = '';}
}
return result;},
sub: function(pattern, replacement, count) {replacement = this.gsub.prepareReplacement(replacement);count = Object.isUndefined(count) ? 1 : count;return this.gsub(pattern, function(match) {if (--count < 0) return match[0];return replacement(match);});},
scan: function(pattern, iterator) {this.gsub(pattern, iterator);return String(this);},
truncate: function(length, truncation) {length = length || 30;truncation = Object.isUndefined(truncation) ? '...' : truncation;return this.length > length ?
this.slice(0, length - truncation.length) + truncation : String(this);},
strip: function() {return this.replace(/^\s+/, '').replace(/\s+$/, '');},
stripTags: function() {return this.replace(/<\/?[^>]+>/gi, '');},
stripScripts: function() {return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');},
extractScripts: function() {var matchAll = new RegExp(Prototype.ScriptFragment, 'img');var matchOne = new RegExp(Prototype.ScriptFragment, 'im');return (this.match(matchAll) || []).map(function(scriptTag) {return (scriptTag.match(matchOne) || ['', ''])[1];});},
evalScripts: function() {return this.extractScripts().map(function(script) {return eval(script) });},
escapeHTML: function() {var self = arguments.callee;self.text.data = this;return self.div.innerHTML;},
unescapeHTML: function() {var div = new Element('div');div.innerHTML = this.stripTags();return div.childNodes[0] ? (div.childNodes.length > 1 ?
$A(div.childNodes).inject('', function(memo, node) {return memo+node.nodeValue }) :
div.childNodes[0].nodeValue) : '';},
toQueryParams: function(separator) {var match = this.strip().match(/([^?#]*)(#.*)?$/);if (!match) return {};return match[1].split(separator || '&').inject({}, function(hash, pair) {if ((pair = pair.split('='))[0]) {var key = decodeURIComponent(pair.shift());var value = pair.length > 1 ? pair.join('=') : pair[0];if (value != undefined) value = decodeURIComponent(value);if (key in hash) {if (!Object.isArray(hash[key])) hash[key] = [hash[key]];hash[key].push(value);}
else hash[key] = value;}
return hash;});},
toArray: function() {return this.split('');},
succ: function() {return this.slice(0, this.length - 1) +
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);},
times: function(count) {return count < 1 ? '' : new Array(count + 1).join(this);},
camelize: function() {var parts = this.split('-'), len = parts.length;if (len == 1) return parts[0];var camelized = this.charAt(0) == '-'
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
: parts[0];for (var i = 1;i < len;i++)
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);return camelized;},
capitalize: function() {return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();},
underscore: function() {return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},
dasherize: function() {return this.gsub(/_/,'-');},
inspect: function(useDoubleQuotes) {var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {var character = String.specialChar[match[0]];return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);});if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';return "'" + escapedString.replace(/'/g, '\\\'') + "'";},
toJSON: function() {return this.inspect(true);},
unfilterJSON: function(filter) {return this.sub(filter || Prototype.JSONFilter, '#{1}');},
isJSON: function() {var str = this;if (str.blank()) return false;str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},
evalJSON: function(sanitize) {var json = this.unfilterJSON();try {if (!sanitize || json.isJSON()) return eval('(' + json + ')');} catch (e) {}
throw new SyntaxError('Badly formed JSON string: ' + this.inspect());},
include: function(pattern) {return this.indexOf(pattern) > -1;},
startsWith: function(pattern) {return this.indexOf(pattern) === 0;},
endsWith: function(pattern) {var d = this.length - pattern.length;return d >= 0 && this.lastIndexOf(pattern) === d;},
empty: function() {return this == '';},
blank: function() {return /^\s*$/.test(this);},
interpolate: function(object, pattern) {return new Template(this, pattern).evaluate(object);}
});if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {escapeHTML: function() {return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},
unescapeHTML: function() {return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}
});String.prototype.gsub.prepareReplacement = function(replacement) {if (Object.isFunction(replacement)) return replacement;var template = new Template(replacement);return function(match) {return template.evaluate(match) };};String.prototype.parseQuery = String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML, {div:  document.createElement('div'),
text: document.createTextNode('')
});with (String.prototype.escapeHTML) div.appendChild(text);var Template = Class.create({initialize: function(template, pattern) {this.template = template.toString();this.pattern = pattern || Template.Pattern;},
evaluate: function(object) {if (Object.isFunction(object.toTemplateReplacements))
object = object.toTemplateReplacements();return this.template.gsub(this.pattern, function(match) {if (object == null) return '';var before = match[1] || '';if (before == '\\') return match[2];var ctx = object, expr = match[3];var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match = pattern.exec(expr);if (match == null) return before;while (match != null) {var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];ctx = ctx[comp];if (null == ctx || '' == match[3]) break;expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);match = pattern.exec(expr);}
return before + String.interpret(ctx);});}
});Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;var $break = {};var Enumerable = {each: function(iterator, context) {var index = 0;iterator = iterator.bind(context);try {this._each(function(value) {iterator(value, index++);});} catch (e) {if (e != $break) throw e;}
return this;},
eachSlice: function(number, iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var index = -number, slices = [], array = this.toArray();while ((index += number) < array.length)
slices.push(array.slice(index, index+number));return slices.collect(iterator, context);},
all: function(iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var result = true;this.each(function(value, index) {result = result && !!iterator(value, index);if (!result) throw $break;});return result;},
any: function(iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var result = false;this.each(function(value, index) {if (result = !!iterator(value, index))
throw $break;});return result;},
collect: function(iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var results = [];this.each(function(value, index) {results.push(iterator(value, index));});return results;},
detect: function(iterator, context) {iterator = iterator.bind(context);var result;this.each(function(value, index) {if (iterator(value, index)) {result = value;throw $break;}
});return result;},
findAll: function(iterator, context) {iterator = iterator.bind(context);var results = [];this.each(function(value, index) {if (iterator(value, index))
results.push(value);});return results;},
grep: function(filter, iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var results = [];if (Object.isString(filter))
filter = new RegExp(filter);this.each(function(value, index) {if (filter.match(value))
results.push(iterator(value, index));});return results;},
include: function(object) {if (Object.isFunction(this.indexOf))
if (this.indexOf(object) != -1) return true;var found = false;this.each(function(value) {if (value == object) {found = true;throw $break;}
});return found;},
inGroupsOf: function(number, fillWith) {fillWith = Object.isUndefined(fillWith) ? null : fillWith;return this.eachSlice(number, function(slice) {while(slice.length < number) slice.push(fillWith);return slice;});},
inject: function(memo, iterator, context) {iterator = iterator.bind(context);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, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var result;this.each(function(value, index) {value = iterator(value, index);if (result == null || value >= result)
result = value;});return result;},
min: function(iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var result;this.each(function(value, index) {value = iterator(value, index);if (result == null || value < result)
result = value;});return result;},
partition: function(iterator, context) {iterator = iterator ? iterator.bind(context) : Prototype.K;var trues = [], falses = [];this.each(function(value, index) {(iterator(value, index) ?
trues : falses).push(value);});return [trues, falses];},
pluck: function(property) {var results = [];this.each(function(value) {results.push(value[property]);});return results;},
reject: function(iterator, context) {iterator = iterator.bind(context);var results = [];this.each(function(value, index) {if (!iterator(value, index))
results.push(value);});return results;},
sortBy: function(iterator, context) {iterator = iterator.bind(context);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 = $A(arguments);if (Object.isFunction(args.last()))
iterator = args.pop();var collections = [this].concat(args).map($A);return this.map(function(value, index) {return iterator(collections.pluck(index));});},
size: function() {return this.toArray().length;},
inspect: function() {return '#<Enumerable:' + this.toArray().inspect() + '>';}
};Object.extend(Enumerable, {map:     Enumerable.collect,
find:    Enumerable.detect,
select:  Enumerable.findAll,
filter:  Enumerable.findAll,
member:  Enumerable.include,
entries: Enumerable.toArray,
every:   Enumerable.all,
some:    Enumerable.any
});function $A(iterable) {if (!iterable) return [];if (iterable.toArray) return iterable.toArray();var length = iterable.length || 0, results = new Array(length);while (length--) results[length] = iterable[length];return results;}
if (Prototype.Browser.WebKit) {$A = function(iterable) {if (!iterable) return [];if (!(Object.isFunction(iterable) && iterable == '[object NodeList]') &&
iterable.toArray) return iterable.toArray();var length = iterable.length || 0, results = new Array(length);while (length--) results[length] = iterable[length];return results;};}
Array.from = $A;Object.extend(Array.prototype, Enumerable);if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;Object.extend(Array.prototype, {_each: function(iterator) {for (var i = 0, length = this.length;i < length;i++)
iterator(this[i]);},
clear: function() {this.length = 0;return this;},
first: function() {return this[0];},
last: function() {return this[this.length - 1];},
compact: function() {return this.select(function(value) {return value != null;});},
flatten: function() {return this.inject([], function(array, value) {return array.concat(Object.isArray(value) ?
value.flatten() : [value]);});},
without: function() {var values = $A(arguments);return this.select(function(value) {return !values.include(value);});},
reverse: function(inline) {return (inline !== false ? this : this.toArray())._reverse();},
reduce: function() {return this.length > 1 ? this : this[0];},
uniq: function(sorted) {return this.inject([], function(array, value, index) {if (0 == index || (sorted ? array.last() != value : !array.include(value)))
array.push(value);return array;});},
intersect: function(array) {return this.uniq().findAll(function(item) {return array.detect(function(value) {return item === value });});},
clone: function() {return [].concat(this);},
size: function() {return this.length;},
inspect: function() {return '[' + this.map(Object.inspect).join(', ') + ']';},
toJSON: function() {var results = [];this.each(function(object) {var value = Object.toJSON(object);if (!Object.isUndefined(value)) results.push(value);});return '[' + results.join(', ') + ']';}
});if (Object.isFunction(Array.prototype.forEach))
Array.prototype._each = Array.prototype.forEach;if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {i || (i = 0);var length = this.length;if (i < 0) i = length + i;for (;i < length;i++)
if (this[i] === item) return i;return -1;};if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;var n = this.slice(0, i).reverse().indexOf(item);return (n < 0) ? n : i - n - 1;};Array.prototype.toArray = Array.prototype.clone;function $w(string) {if (!Object.isString(string)) return [];string = string.strip();return string ? string.split(/\s+/) : [];}
if (Prototype.Browser.Opera){Array.prototype.concat = function() {var array = [];for (var i = 0, length = this.length;i < length;i++) array.push(this[i]);for (var i = 0, length = arguments.length;i < length;i++) {if (Object.isArray(arguments[i])) {for (var j = 0, arrayLength = arguments[i].length;j < arrayLength;j++)
array.push(arguments[i][j]);} else {array.push(arguments[i]);}
}
return array;};}
Object.extend(Number.prototype, {toColorPart: function() {return this.toPaddedString(2, 16);},
succ: function() {return this + 1;},
times: function(iterator) {$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';}
});$w('abs round ceil floor').each(function(method){Number.prototype[method] = Math[method].methodize();});function $H(object) {return new Hash(object);};var Hash = Class.create(Enumerable, (function() {function toQueryPair(key, value) {if (Object.isUndefined(value)) return key;return key + '=' + encodeURIComponent(String.interpret(value));}
return {initialize: function(object) {this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);},
_each: function(iterator) {for (var key in this._object) {var value = this._object[key], pair = [key, value];pair.key = key;pair.value = value;iterator(pair);}
},
set: function(key, value) {return this._object[key] = value;},
get: function(key) {return this._object[key];},
unset: function(key) {var value = this._object[key];delete this._object[key];return value;},
toObject: function() {return Object.clone(this._object);},
keys: function() {return this.pluck('key');},
values: function() {return this.pluck('value');},
index: function(value) {var match = this.detect(function(pair) {return pair.value === value;});return match && match.key;},
merge: function(object) {return this.clone().update(object);},
update: function(object) {return new Hash(object).inject(this, function(result, pair) {result.set(pair.key, pair.value);return result;});},
toQueryString: function() {return this.map(function(pair) {var key = encodeURIComponent(pair.key), values = pair.value;if (values && typeof values == 'object') {if (Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key, values);}).join('&');},
inspect: function() {return '#<Hash:{' + this.map(function(pair) {return pair.map(Object.inspect).join(': ');}).join(', ') + '}>';},
toJSON: function() {return Object.toJSON(this.toObject());},
clone: function() {return new Hash(this);}
}
})());Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;Hash.from = $H;var ObjectRange = Class.create(Enumerable, {initialize: function(start, end, exclusive) {this.start = start;this.end = end;this.exclusive = exclusive;},
_each: function(iterator) {var value = this.start;while (this.include(value)) {iterator(value);value = value.succ();}
},
include: function(value) {if (value < this.start)
return false;if (this.exclusive)
return value < this.end;return value <= this.end;}
});var $R = function(start, end, exclusive) {return new ObjectRange(start, end, exclusive);};var Ajax = {getTransport: function() {return Try.these(
function() {return new XMLHttpRequest()},
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
function() {return new ActiveXObject('Microsoft.XMLHTTP')}
) || false;},
activeRequestCount: 0
};Ajax.Responders = {responders: [],
_each: function(iterator) {this.responders._each(iterator);},
register: function(responder) {if (!this.include(responder))
this.responders.push(responder);},
unregister: function(responder) {this.responders = this.responders.without(responder);},
dispatch: function(callback, request, transport, json) {this.each(function(responder) {if (Object.isFunction(responder[callback])) {try {responder[callback].apply(responder, [request, transport, json]);} catch (e) {}
}
});}
};Object.extend(Ajax.Responders, Enumerable);Ajax.Responders.register({onCreate:   function() {Ajax.activeRequestCount++ },
onComplete: function() {Ajax.activeRequestCount-- }
});Ajax.Base = Class.create({initialize: function(options) {this.options = {method:       'post',
asynchronous: true,
contentType:  'application/x-www-form-urlencoded',
encoding:     'UTF-8',
parameters:   '',
evalJSON:     true,
evalJS:       true
};Object.extend(this.options, options || {});this.options.method = this.options.method.toLowerCase();if (Object.isString(this.options.parameters))
this.options.parameters = this.options.parameters.toQueryParams();else if (Object.isHash(this.options.parameters))
this.options.parameters = this.options.parameters.toObject();}
});Ajax.Request = Class.create(Ajax.Base, {_complete: false,
initialize: function($super, url, options) {$super(options);this.transport = Ajax.getTransport();this.request(url);},
request: function(url) {this.url = url;this.method = this.options.method;var params = Object.clone(this.options.parameters);if (!['get', 'post'].include(this.method)) {params['_method'] = this.method;this.method = 'post';}
this.parameters = params;if (params = Object.toQueryString(params)) {if (this.method == 'get')
this.url += (this.url.include('?') ? '&' : '?') + params;else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params += '&_=';}
try {var response = new Ajax.Response(this);if (this.options.onCreate) this.options.onCreate(response);Ajax.Responders.dispatch('onCreate', this, response);this.transport.open(this.method.toUpperCase(), this.url,
this.options.asynchronous);if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange = this.onStateChange.bind(this);this.setRequestHeaders();this.body = this.method == 'post' ? (this.options.postBody || params) : null;this.transport.send(this.body);if (!this.options.asynchronous && this.transport.overrideMimeType)
this.onStateChange();}
catch (e) {this.dispatchException(e);}
},
onStateChange: function() {var readyState = this.transport.readyState;if (readyState > 1 && !((readyState == 4) && this._complete))
this.respondToReadyState(this.transport.readyState);},
setRequestHeaders: function() {var headers = {'X-Requested-With': 'XMLHttpRequest',
'X-Prototype-Version': Prototype.Version,
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
};if (this.method == 'post') {headers['Content-type'] = this.options.contentType +
(this.options.encoding ? ';charset=' + this.options.encoding : '');if (this.transport.overrideMimeType &&
(navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
headers['Connection'] = 'close';}
if (typeof this.options.requestHeaders == 'object') {var extras = this.options.requestHeaders;if (Object.isFunction(extras.push))
for (var i = 0, length = extras.length;i < length;i += 2)
headers[extras[i]] = extras[i+1];else
$H(extras).each(function(pair) {headers[pair.key] = pair.value });}
for (var name in headers)
this.transport.setRequestHeader(name, headers[name]);},
success: function() {var status = this.getStatus();return !status || (status >= 200 && status < 300);},
getStatus: function() {try {return this.transport.status || 0;} catch (e) {return 0 }
},
respondToReadyState: function(readyState) {var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);if (state == 'Complete') {try {this._complete = true;(this.options['on' + response.status]
|| this.options['on' + (this.success() ? 'Success' : 'Failure')]
|| Prototype.emptyFunction)(response, response.headerJSON);} catch (e) {this.dispatchException(e);}
var contentType = response.getHeader('Content-type');if (this.options.evalJS == 'force'
|| (this.options.evalJS && this.isSameOrigin() && contentType
&& contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try {(this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);} catch (e) {this.dispatchException(e);}
if (state == 'Complete') {this.transport.onreadystatechange = Prototype.emptyFunction;}
},
isSameOrigin: function() {var m = this.url.match(/^\s*https?:\/\/[^\/]*/);return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({protocol: location.protocol,
domain: document.domain,
port: location.port ? ':' + location.port : ''
}));},
getHeader: function(name) {try {return this.transport.getResponseHeader(name) || null;} catch (e) {return null }
},
evalResponse: function() {try {return eval((this.transport.responseText || '').unfilterJSON());} catch (e) {this.dispatchException(e);}
},
dispatchException: function(exception) {(this.options.onException || Prototype.emptyFunction)(this, exception);Ajax.Responders.dispatch('onException', this, exception);}
});Ajax.Request.Events =
['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];Ajax.Response = Class.create({initialize: function(request){this.request = request;var transport  = this.transport  = request.transport,
readyState = this.readyState = transport.readyState;if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {this.status       = this.getStatus();this.statusText   = this.getStatusText();this.responseText = String.interpret(transport.responseText);this.headerJSON   = this._getHeaderJSON();}
if(readyState == 4) {var xml = transport.responseXML;this.responseXML  = Object.isUndefined(xml) ? null : xml;this.responseJSON = this._getResponseJSON();}
},
status:      0,
statusText: '',
getStatus: Ajax.Request.prototype.getStatus,
getStatusText: function() {try {return this.transport.statusText || '';} catch (e) {return '' }
},
getHeader: Ajax.Request.prototype.getHeader,
getAllHeaders: function() {try {return this.getAllResponseHeaders();} catch (e) {return null }
},
getResponseHeader: function(name) {return this.transport.getResponseHeader(name);},
getAllResponseHeaders: function() {return this.transport.getAllResponseHeaders();},
_getHeaderJSON: function() {var json = this.getHeader('X-JSON');if (!json) return null;json = decodeURIComponent(escape(json));try {return json.evalJSON(this.request.options.sanitizeJSON ||
!this.request.isSameOrigin());} catch (e) {this.request.dispatchException(e);}
},
_getResponseJSON: function() {var options = this.request.options;if (!options.evalJSON || (options.evalJSON != 'force' &&
!(this.getHeader('Content-type') || '').include('application/json')) ||
this.responseText.blank())
return null;try {return this.responseText.evalJSON(options.sanitizeJSON ||
!this.request.isSameOrigin());} catch (e) {this.request.dispatchException(e);}
}
});Ajax.Updater = Class.create(Ajax.Request, {initialize: function($super, container, url, options) {this.container = {success: (container.success || container),
failure: (container.failure || (container.success ? null : container))
};options = Object.clone(options);var onComplete = options.onComplete;options.onComplete = (function(response, json) {this.updateContent(response.responseText);if (Object.isFunction(onComplete)) onComplete(response, json);}).bind(this);$super(url, options);},
updateContent: function(responseText) {var receiver = this.container[this.success() ? 'success' : 'failure'],
options = this.options;if (!options.evalScripts) responseText = responseText.stripScripts();if (receiver = $(receiver)) {if (options.insertion) {if (Object.isString(options.insertion)) {var insertion = {};insertion[options.insertion] = responseText;receiver.insert(insertion);}
else options.insertion(receiver, responseText);}
else receiver.update(responseText);}
}
});Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {initialize: function($super, container, url, options) {$super(options);this.onComplete = this.options.onComplete;this.frequency = (this.options.frequency || 2);this.decay = (this.options.decay || 1);this.updater = {};this.container = container;this.url = url;this.start();},
start: function() {this.options.onComplete = this.updateComplete.bind(this);this.onTimerEvent();},
stop: function() {this.updater.options.onComplete = undefined;clearTimeout(this.timer);(this.onComplete || Prototype.emptyFunction).apply(this, arguments);},
updateComplete: function(response) {if (this.options.decay) {this.decay = (response.responseText == this.lastText ?
this.decay * this.options.decay : 1);this.lastText = response.responseText;}
this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);},
onTimerEvent: function() {this.updater = new Ajax.Updater(this.container, this.url, this.options);}
});function $(element) {if (arguments.length > 1) {for (var i = 0, elements = [], length = arguments.length;i < length;i++)
elements.push($(arguments[i]));return elements;}
if (Object.isString(element))
element = document.getElementById(element);return Element.extend(element);}
if (Prototype.BrowserFeatures.XPath) {document._getElementsByXPath = function(expression, parentElement) {var results = [];var query = document.evaluate(expression, $(parentElement) || document,
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);for (var i = 0, length = query.snapshotLength;i < length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
if (!window.Node) var Node = {};if (!Node.ELEMENT_NODE) {Object.extend(Node, {ELEMENT_NODE: 1,
ATTRIBUTE_NODE: 2,
TEXT_NODE: 3,
CDATA_SECTION_NODE: 4,
ENTITY_REFERENCE_NODE: 5,
ENTITY_NODE: 6,
PROCESSING_INSTRUCTION_NODE: 7,
COMMENT_NODE: 8,
DOCUMENT_NODE: 9,
DOCUMENT_TYPE_NODE: 10,
DOCUMENT_FRAGMENT_NODE: 11,
NOTATION_NODE: 12
});}
(function() {var element = this.Element;this.Element = function(tagName, attributes) {attributes = attributes || {};tagName = tagName.toLowerCase();var cache = Element.cache;if (Prototype.Browser.IE && attributes.name) {tagName = '<' + tagName + ' name="' + attributes.name + '">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName), attributes);}
if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);};Object.extend(this.Element, element || {});}).call(window);Element.cache = {};Element.Methods = {visible: function(element) {return $(element).style.display != 'none';},
toggle: function(element) {element = $(element);Element[Element.visible(element) ? 'hide' : 'show'](element);return element;},
hide: function(element) {$(element).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, content) {element = $(element);if (content && content.toElement) content = content.toElement();if (Object.isElement(content)) return element.update().insert(content);content = Object.toHTML(content);element.innerHTML = content.stripScripts();content.evalScripts.bind(content).defer();return element;},
replace: function(element, content) {element = $(element);if (content && content.toElement) content = content.toElement();else if (!Object.isElement(content)) {content = Object.toHTML(content);var range = element.ownerDocument.createRange();range.selectNode(element);content.evalScripts.bind(content).defer();content = range.createContextualFragment(content.stripScripts());}
element.parentNode.replaceChild(content, element);return element;},
insert: function(element, insertions) {element = $(element);if (Object.isString(insertions) || Object.isNumber(insertions) ||
Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
insertions = {bottom:insertions};var content, insert, tagName, childNodes;for (var position in insertions) {content  = insertions[position];position = position.toLowerCase();insert = Element._insertionTranslations[position];if (content && content.toElement) content = content.toElement();if (Object.isElement(content)) {insert(element, content);continue;}
content = Object.toHTML(content);tagName = ((position == 'before' || position == 'after')
? element.parentNode : element).tagName.toUpperCase();childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());if (position == 'top' || position == 'after') childNodes.reverse();childNodes.each(insert.curry(element));content.evalScripts.bind(content).defer();}
return element;},
wrap: function(element, wrapper, attributes) {element = $(element);if (Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes || {});else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);else wrapper = new Element('div', wrapper);if (element.parentNode)
element.parentNode.replaceChild(wrapper, element);wrapper.appendChild(element);return wrapper;},
inspect: function(element) {element = $(element);var result = '<' + element.tagName.toLowerCase();$H({'id': 'id', 'className': 'class'}).each(function(pair) {var property = pair.first(), attribute = pair.last();var value = (element[property] || '').toString();if (value) result += ' ' + attribute + '=' + value.inspect(true);});return result + '>';},
recursivelyCollect: function(element, property) {element = $(element);var elements = [];while (element = element[property])
if (element.nodeType == 1)
elements.push(Element.extend(element));return elements;},
ancestors: function(element) {return $(element).recursivelyCollect('parentNode');},
descendants: function(element) {return $(element).select("*");},
firstDescendant: function(element) {element = $(element).firstChild;while (element && element.nodeType != 1) element = element.nextSibling;return $(element);},
immediateDescendants: function(element) {if (!(element = $(element).firstChild)) return [];while (element && element.nodeType != 1) element = element.nextSibling;if (element) return [element].concat($(element).nextSiblings());return [];},
previousSiblings: function(element) {return $(element).recursivelyCollect('previousSibling');},
nextSiblings: function(element) {return $(element).recursivelyCollect('nextSibling');},
siblings: function(element) {element = $(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},
match: function(element, selector) {if (Object.isString(selector))
selector = new Selector(selector);return selector.match($(element));},
up: function(element, expression, index) {element = $(element);if (arguments.length == 1) return $(element.parentNode);var ancestors = element.ancestors();return Object.isNumber(expression) ? ancestors[expression] :
Selector.findElement(ancestors, expression, index);},
down: function(element, expression, index) {element = $(element);if (arguments.length == 1) return element.firstDescendant();return Object.isNumber(expression) ? element.descendants()[expression] :
element.select(expression)[index || 0];},
previous: function(element, expression, index) {element = $(element);if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));var previousSiblings = element.previousSiblings();return Object.isNumber(expression) ? previousSiblings[expression] :
Selector.findElement(previousSiblings, expression, index);},
next: function(element, expression, index) {element = $(element);if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));var nextSiblings = element.nextSiblings();return Object.isNumber(expression) ? nextSiblings[expression] :
Selector.findElement(nextSiblings, expression, index);},
select: function() {var args = $A(arguments), element = $(args.shift());return Selector.findChildElements(element, args);},
adjacent: function() {var args = $A(arguments), element = $(args.shift());return Selector.findChildElements(element.parentNode, args).without(element);},
identify: function(element) {element = $(element);var id = element.readAttribute('id'), self = arguments.callee;if (id) return id;do {id = 'anonymous_element_' + self.counter++ } while ($(id));element.writeAttribute('id', id);return id;},
readAttribute: function(element, name) {element = $(element);if (Prototype.Browser.IE) {var t = Element._attributeTranslations.read;if (t.values[name]) return t.values[name](element, name);if (t.names[name]) name = t.names[name];if (name.include(':')) {return (!element.attributes || !element.attributes[name]) ? null :
element.attributes[name].value;}
}
return element.getAttribute(name);},
writeAttribute: function(element, name, value) {element = $(element);var attributes = {}, t = Element._attributeTranslations.write;if (typeof name == 'object') attributes = name;else attributes[name] = Object.isUndefined(value) ? true : value;for (var attr in attributes) {name = t.names[attr] || attr;value = attributes[attr];if (t.values[attr]) name = t.values[attr](element, value);if (value === false || value === null)
element.removeAttribute(name);else if (value === true)
element.setAttribute(name, name);else element.setAttribute(name, value);}
return element;},
getHeight: function(element) {return $(element).getDimensions().height;},
getWidth: function(element) {return $(element).getDimensions().width;},
classNames: function(element) {return new Element.ClassNames(element);},
hasClassName: function(element, className) {if (!(element = $(element))) return;var elementClassName = element.className;return (elementClassName.length > 0 && (elementClassName == className ||
new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));},
addClassName: function(element, className) {if (!(element = $(element))) return;if (!element.hasClassName(className))
element.className += (element.className ? ' ' : '') + className;return element;},
removeClassName: function(element, className) {if (!(element = $(element))) return;element.className = element.className.replace(
new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();return element;},
toggleClassName: function(element, className) {if (!(element = $(element))) return;return element[element.hasClassName(className) ?
'removeClassName' : 'addClassName'](className);},
cleanWhitespace: function(element) {element = $(element);var node = element.firstChild;while (node) {var nextNode = node.nextSibling;if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
element.removeChild(node);node = nextNode;}
return element;},
empty: function(element) {return $(element).innerHTML.blank();},
descendantOf: function(element, ancestor) {element = $(element), ancestor = $(ancestor);var originalAncestor = ancestor;if (element.compareDocumentPosition)
return (element.compareDocumentPosition(ancestor) & 8) === 8;if (element.sourceIndex && !Prototype.Browser.Opera) {var e = element.sourceIndex, a = ancestor.sourceIndex,
nextAncestor = ancestor.nextSibling;if (!nextAncestor) {do {ancestor = ancestor.parentNode;}
while (!(nextAncestor = ancestor.nextSibling) && ancestor.parentNode);}
if (nextAncestor && nextAncestor.sourceIndex)
return (e > a && e < nextAncestor.sourceIndex);}
while (element = element.parentNode)
if (element == originalAncestor) return true;return false;},
scrollTo: function(element) {element = $(element);var pos = element.cumulativeOffset();window.scrollTo(pos[0], pos[1]);return element;},
getStyle: function(element, style) {element = $(element);style = style == 'float' ? 'cssFloat' : style.camelize();var value = element.style[style];if (!value) {var css = document.defaultView.getComputedStyle(element, null);value = css ? css[style] : null;}
if (style == 'opacity') return value ? parseFloat(value) : 1.0;return value == 'auto' ? null : value;},
getOpacity: function(element) {return $(element).getStyle('opacity');},
setStyle: function(element, styles) {element = $(element);var elementStyle = element.style, match;if (Object.isString(styles)) {element.style.cssText += ';' + styles;return styles.include('opacity') ?
element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;}
for (var property in styles)
if (property == 'opacity') element.setOpacity(styles[property]);else
elementStyle[(property == 'float' || property == 'cssFloat') ?
(Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
property] = styles[property];return element;},
setOpacity: function(element, value) {element = $(element);element.style.opacity = (value == 1 || value === '') ? '' :
(value < 0.00001) ? 0 : value;return element;},
getDimensions: function(element) {element = $(element);var display = $(element).getStyle('display');if (display != 'none' && display != null) 
return {width: element.offsetWidth, height: element.offsetHeight};var els = element.style;var originalVisibility = els.visibility;var originalPosition = els.position;var originalDisplay = els.display;els.visibility = 'hidden';els.position = 'absolute';els.display = 'block';var originalWidth = element.clientWidth;var originalHeight = element.clientHeight;els.display = originalDisplay;els.position = originalPosition;els.visibility = originalVisibility;return {width: originalWidth, height: originalHeight};},
makePositioned: function(element) {element = $(element);var pos = Element.getStyle(element, 'position');if (pos == 'static' || !pos) {element._madePositioned = true;element.style.position = 'relative';if (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.getStyle(element, 'overflow') || 'auto';if (element._overflow !== 'hidden')
element.style.overflow = 'hidden';return element;},
undoClipping: function(element) {element = $(element);if (!element._overflow) return element;element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;element._overflow = null;return element;},
cumulativeOffset: function(element) {var valueT = 0, valueL = 0;do {valueT += element.offsetTop  || 0;valueL += element.offsetLeft || 0;element = element.offsetParent;} while (element);return Element._returnOffset(valueL, valueT);},
positionedOffset: function(element) {var valueT = 0, valueL = 0;do {valueT += element.offsetTop  || 0;valueL += element.offsetLeft || 0;element = element.offsetParent;if (element) {if (element.tagName == 'BODY') break;var p = Element.getStyle(element, 'position');if (p !== 'static') break;}
} while (element);return Element._returnOffset(valueL, valueT);},
absolutize: function(element) {element = $(element);if (element.getStyle('position') == 'absolute') return;var offsets = element.positionedOffset();var top     = offsets[1];var left    = offsets[0];var width   = element.clientWidth;var height  = element.clientHeight;element._originalLeft   = left - parseFloat(element.style.left  || 0);element._originalTop    = top  - parseFloat(element.style.top || 0);element._originalWidth  = element.style.width;element._originalHeight = element.style.height;element.style.position = 'absolute';element.style.top    = top + 'px';element.style.left   = left + 'px';element.style.width  = width + 'px';element.style.height = height + 'px';return element;},
relativize: function(element) {element = $(element);if (element.getStyle('position') == 'relative') return;element.style.position = 'relative';var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);element.style.top    = top + 'px';element.style.left   = left + 'px';element.style.height = element._originalHeight;element.style.width  = element._originalWidth;return element;},
cumulativeScrollOffset: function(element) {var valueT = 0, valueL = 0;do {valueT += element.scrollTop  || 0;valueL += element.scrollLeft || 0;element = element.parentNode;} while (element);return Element._returnOffset(valueL, valueT);},
getOffsetParent: function(element) {if (element.offsetParent) return $(element.offsetParent);if (element == document.body) return $(element);while ((element = element.parentNode) && element != document.body)
if (Element.getStyle(element, 'position') != 'static')
return $(element);return $(document.body);},
viewportOffset: function(forElement) {var valueT = 0, valueL = 0;var element = forElement;do {valueT += element.offsetTop  || 0;valueL += element.offsetLeft || 0;if (element.offsetParent == document.body &&
Element.getStyle(element, 'position') == 'absolute') break;} while (element = element.offsetParent);element = forElement;do {if (!Prototype.Browser.Opera || element.tagName == 'BODY') {valueT -= element.scrollTop  || 0;valueL -= element.scrollLeft || 0;}
} while (element = element.parentNode);return Element._returnOffset(valueL, valueT);},
clonePosition: function(element, source) {var options = Object.extend({setLeft:    true,
setTop:     true,
setWidth:   true,
setHeight:  true,
offsetTop:  0,
offsetLeft: 0
}, arguments[2] || {});source = $(source);var p = source.viewportOffset();element = $(element);var delta = [0, 0];var parent = null;if (Element.getStyle(element, 'position') == 'absolute') {parent = element.getOffsetParent();delta = parent.viewportOffset();}
if (parent == document.body) {delta[0] -= document.body.offsetLeft;delta[1] -= document.body.offsetTop;}
if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';if (options.setWidth)  element.style.width = source.offsetWidth + 'px';if (options.setHeight) element.style.height = source.offsetHeight + 'px';return element;}
};Element.Methods.identify.counter = 1;Object.extend(Element.Methods, {getElementsBySelector: Element.Methods.select,
childElements: Element.Methods.immediateDescendants
});Element._attributeTranslations = {write: {names: {className: 'class',
htmlFor:   'for'
},
values: {}
}
};if (Prototype.Browser.Opera) {Element.Methods.getStyle = Element.Methods.getStyle.wrap(
function(proceed, element, style) {switch (style) {case 'left': case 'top': case 'right': case 'bottom':
if (proceed(element, 'position') === 'static') return null;case 'height': case 'width':
if (!Element.visible(element)) return null;var dim = parseInt(proceed(element, style), 10);if (dim !== element['offset' + style.capitalize()])
return dim + 'px';var properties;if (style === 'height') {properties = ['border-top-width', 'padding-top',
'padding-bottom', 'border-bottom-width'];}
else {properties = ['border-left-width', 'padding-left',
'padding-right', 'border-right-width'];}
return properties.inject(dim, function(memo, property) {var val = proceed(element, property);return val === null ? memo : memo - parseInt(val, 10);}) + 'px';default: return proceed(element, style);}
}
);Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
function(proceed, element, attribute) {if (attribute === 'title') return element.title;return proceed(element, attribute);}
);}
else if (Prototype.Browser.IE) {Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
function(proceed, element) {element = $(element);var position = element.getStyle('position');if (position !== 'static') return proceed(element);element.setStyle({position: 'relative' });var value = proceed(element);element.setStyle({position: position });return value;}
);$w('positionedOffset viewportOffset').each(function(method) {Element.Methods[method] = Element.Methods[method].wrap(
function(proceed, element) {element = $(element);var position = element.getStyle('position');if (position !== 'static') return proceed(element);var offsetParent = element.getOffsetParent();if (offsetParent && offsetParent.getStyle('position') === 'fixed')
offsetParent.setStyle({zoom: 1 });element.setStyle({position: 'relative' });var value = proceed(element);element.setStyle({position: position });return value;}
);});Element.Methods.getStyle = function(element, style) {element = $(element);style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();var value = element.style[style];if (!value && element.currentStyle) value = element.currentStyle[style];if (style == 'opacity') {if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
if (value[1]) return parseFloat(value[1]) / 100;return 1.0;}
if (value == 'auto') {if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
return element['offset' + style.capitalize()] + 'px';return null;}
return value;};Element.Methods.setOpacity = function(element, value) {function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element = $(element);var currentStyle = element.currentStyle;if ((currentStyle && !currentStyle.hasLayout) ||
(!currentStyle && element.style.zoom == 'normal'))
element.style.zoom = 1;var filter = element.getStyle('filter'), style = element.style;if (value == 1 || value === '') {(filter = stripAlpha(filter)) ?
style.filter = filter : style.removeAttribute('filter');return element;} else if (value < 0.00001) value = 0;style.filter = stripAlpha(filter) +
'alpha(opacity=' + (value * 100) + ')';return element;};Element._attributeTranslations = {read: {names: {'class': 'className',
'for':   'htmlFor'
},
values: {_getAttr: function(element, attribute) {return element.getAttribute(attribute, 2);},
_getAttrNode: function(element, attribute) {var node = element.getAttributeNode(attribute);return node ? node.value : "";},
_getEv: function(element, attribute) {attribute = element.getAttribute(attribute);return attribute ? attribute.toString().slice(23, -2) : null;},
_flag: function(element, attribute) {return $(element).hasAttribute(attribute) ? attribute : null;},
style: function(element) {return element.style.cssText.toLowerCase();},
title: function(element) {return element.title;}
}
}
};Element._attributeTranslations.write = {names: Object.extend({cellpadding: 'cellPadding',
cellspacing: 'cellSpacing'
}, Element._attributeTranslations.read.names),
values: {checked: function(element, value) {element.checked = !!value;},
style: function(element, value) {element.style.cssText = value ? value : '';}
}
};Element._attributeTranslations.has = {};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
'encType maxLength readOnly longDesc').each(function(attr) {Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;Element._attributeTranslations.has[attr.toLowerCase()] = attr;});(function(v) {Object.extend(v, {href:        v._getAttr,
src:         v._getAttr,
type:        v._getAttr,
action:      v._getAttrNode,
disabled:    v._flag,
checked:     v._flag,
readonly:    v._flag,
multiple:    v._flag,
onload:      v._getEv,
onunload:    v._getEv,
onclick:     v._getEv,
ondblclick:  v._getEv,
onmousedown: v._getEv,
onmouseup:   v._getEv,
onmouseover: v._getEv,
onmousemove: v._getEv,
onmouseout:  v._getEv,
onfocus:     v._getEv,
onblur:      v._getEv,
onkeypress:  v._getEv,
onkeydown:   v._getEv,
onkeyup:     v._getEv,
onsubmit:    v._getEv,
onreset:     v._getEv,
onselect:    v._getEv,
onchange:    v._getEv
});})(Element._attributeTranslations.read.values);}
else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {Element.Methods.setOpacity = function(element, value) {element = $(element);element.style.opacity = (value == 1) ? 0.999999 :
(value === '') ? '' : (value < 0.00001) ? 0 : value;return element;};}
else if (Prototype.Browser.WebKit) {Element.Methods.setOpacity = function(element, value) {element = $(element);element.style.opacity = (value == 1 || value === '') ? '' :
(value < 0.00001) ? 0 : value;if (value == 1)
if(element.tagName == 'IMG' && element.width) {element.width++;element.width--;} else try {var n = document.createTextNode(' ');element.appendChild(n);element.removeChild(n);} catch (e) {}
return element;};Element.Methods.cumulativeOffset = function(element) {var valueT = 0, valueL = 0;do {valueT += element.offsetTop  || 0;valueL += element.offsetLeft || 0;if (element.offsetParent == document.body)
if (Element.getStyle(element, 'position') == 'absolute') break;element = element.offsetParent;} while (element);return Element._returnOffset(valueL, valueT);};}
if (Prototype.Browser.IE || Prototype.Browser.Opera) {Element.Methods.update = function(element, content) {element = $(element);if (content && content.toElement) content = content.toElement();if (Object.isElement(content)) return element.update().insert(content);content = Object.toHTML(content);var tagName = element.tagName.toUpperCase();if (tagName in Element._insertionTranslations.tags) {$A(element.childNodes).each(function(node) {element.removeChild(node) });Element._getContentFromAnonymousElement(tagName, content.stripScripts())
.each(function(node) {element.appendChild(node) });}
else element.innerHTML = content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if ('outerHTML' in document.createElement('div')) {Element.Methods.replace = function(element, content) {element = $(element);if (content && content.toElement) content = content.toElement();if (Object.isElement(content)) {element.parentNode.replaceChild(content, element);return element;}
content = Object.toHTML(content);var parent = element.parentNode, tagName = parent.tagName.toUpperCase();if (Element._insertionTranslations.tags[tagName]) {var nextSibling = element.next();var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());parent.removeChild(element);if (nextSibling)
fragments.each(function(node) {parent.insertBefore(node, nextSibling) });else
fragments.each(function(node) {parent.appendChild(node) });}
else element.outerHTML = content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset = function(l, t) {var result = [l, t];result.left = l;result.top = t;return result;};Element._getContentFromAnonymousElement = function(tagName, html) {var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];if (t) {div.innerHTML = t[0] + html + t[1];t[2].times(function() {div = div.firstChild });} else div.innerHTML = html;return $A(div.childNodes);};Element._insertionTranslations = {before: function(element, node) {element.parentNode.insertBefore(node, element);},
top: function(element, node) {element.insertBefore(node, element.firstChild);},
bottom: function(element, node) {element.appendChild(node);},
after: function(element, node) {element.parentNode.insertBefore(node, element.nextSibling);},
tags: {TABLE:  ['<table>',                '</table>',                   1],
TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
SELECT: ['<select>',               '</select>',                  1]
}
};(function() {Object.extend(this.tags, {THEAD: this.tags.TBODY,
TFOOT: this.tags.TBODY,
TH:    this.tags.TD
});}).call(Element._insertionTranslations);Element.Methods.Simulated = {hasAttribute: function(element, attribute) {attribute = Element._attributeTranslations.has[attribute] || attribute;var node = $(element).getAttributeNode(attribute);return node && node.specified;}
};Element.Methods.ByTag = {};Object.extend(Element, Element.Methods);if (!Prototype.BrowserFeatures.ElementExtensions &&
document.createElement('div').__proto__) {window.HTMLElement = {};window.HTMLElement.prototype = document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions = true;}
Element.extend = (function() {if (Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods = {}, ByTag = Element.Methods.ByTag;var extend = Object.extend(function(element) {if (!element || element._extendedByPrototype ||
element.nodeType != 1 || element == window) return element;var methods = Object.clone(Methods),
tagName = element.tagName, property, value;if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);for (property in methods) {value = methods[property];if (Object.isFunction(value) && !(property in element))
element[property] = value.methodize();}
element._extendedByPrototype = Prototype.emptyFunction;return element;}, {refresh: function() {if (!Prototype.BrowserFeatures.ElementExtensions) {Object.extend(Methods, Element.Methods);Object.extend(Methods, Element.Methods.Simulated);}
}
});extend.refresh();return extend;})();Element.hasAttribute = function(element, attribute) {if (element.hasAttribute) return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element, attribute);};Element.addMethods = function(methods) {var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;if (!methods) {Object.extend(Form, Form.Methods);Object.extend(Form.Element, Form.Element.Methods);Object.extend(Element.Methods.ByTag, {"FORM":     Object.clone(Form.Methods),
"INPUT":    Object.clone(Form.Element.Methods),
"SELECT":   Object.clone(Form.Element.Methods),
"TEXTAREA": Object.clone(Form.Element.Methods)
});}
if (arguments.length == 2) {var tagName = methods;methods = arguments[1];}
if (!tagName) Object.extend(Element.Methods, methods || {});else {if (Object.isArray(tagName)) tagName.each(extend);else extend(tagName);}
function extend(tagName) {tagName = tagName.toUpperCase();if (!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName] = {};Object.extend(Element.Methods.ByTag[tagName], methods);}
function copy(methods, destination, onlyIfAbsent) {onlyIfAbsent = onlyIfAbsent || false;for (var property in methods) {var value = methods[property];if (!Object.isFunction(value)) continue;if (!onlyIfAbsent || !(property in destination))
destination[property] = value.methodize();}
}
function findDOMClass(tagName) {var klass;var trans = {"OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
"FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
"DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
"H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
"INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
"TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
"TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
"TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
"FrameSet", "IFRAME": "IFrame"
};if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';if (window[klass]) return window[klass];klass = 'HTML' + tagName + 'Element';if (window[klass]) return window[klass];klass = 'HTML' + tagName.capitalize() + 'Element';if (window[klass]) return window[klass];window[klass] = {};window[klass].prototype = document.createElement(tagName).__proto__;return window[klass];}
if (F.ElementExtensions) {copy(Element.Methods, HTMLElement.prototype);copy(Element.Methods.Simulated, HTMLElement.prototype, true);}
if (F.SpecificElementExtensions) {for (var tag in Element.Methods.ByTag) {var klass = findDOMClass(tag);if (Object.isUndefined(klass)) continue;copy(T[tag], klass.prototype);}
}
Object.extend(Element, Element.Methods);delete Element.ByTag;if (Element.extend.refresh) Element.extend.refresh();Element.cache = {};};document.viewport = {getDimensions: function() {var dimensions = {};var B = Prototype.Browser;$w('width height').each(function(d) {var D = d.capitalize();dimensions[d] = (B.WebKit && !document.evaluate) ? self['inner' + D] :
(B.Opera) ? document.body['client' + D] : document.documentElement['client' + D];});return dimensions;},
getWidth: function() {return this.getDimensions().width;},
getHeight: function() {return this.getDimensions().height;},
getScrollOffsets: function() {return Element._returnOffset(
window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);}
};var Selector = Class.create({initialize: function(expression) {this.expression = expression.strip();this.compileMatcher();},
shouldUseXPath: function() {if (!Prototype.BrowserFeatures.XPath) return false;var e = this.expression;if (Prototype.Browser.WebKit &&
(e.include("-of-type") || e.include(":empty")))
return false;if ((/(\[[\w-]*?:|:checked)/).test(this.expression))
return false;return true;},
compileMatcher: function() {if (this.shouldUseXPath())
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(Object.isFunction(c[i]) ? c[i](m) :
new Template(c[i]).evaluate(m));e = e.replace(m[0], '');break;}
}
}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression] = this.matcher;},
compileXPathMatcher: function() {var e = this.expression, ps = Selector.patterns,
x = Selector.xpath, le, m;if (Selector._cache[e]) {this.xpath = Selector._cache[e];return;}
this.matcher = ['.//*'];while (e && le != e && (/\S/).test(e)) {le = e;for (var i in ps) {if (m = e.match(ps[i])) {this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
new Template(x[i]).evaluate(m));e = e.replace(m[0], '');break;}
}
}
this.xpath = this.matcher.join('');Selector._cache[this.expression] = this.xpath;},
findElements: function(root) {root = root || document;if (this.xpath) return document._getElementsByXPath(this.xpath, root);return this.matcher(root);},
match: function(element) {this.tokens = [];var e = this.expression, ps = Selector.patterns, as = Selector.assertions;var le, p, m;while (e && le !== e && (/\S/).test(e)) {le = e;for (var i in ps) {p = ps[i];if (m = e.match(p)) {if (as[i]) {this.tokens.push([i, Object.clone(m)]);e = e.replace(m[0], '');} else {return this.findElements(document).include(element);}
}
}
}
var match = true, name, matches;for (var i = 0, token;token = this.tokens[i];i++) {name = token[0], matches = token[1];if (!Selector.assertions[name](element, matches)) {match = false;break;}
}
return match;},
toString: function() {return this.expression;},
inspect: function() {return "#<Selector:" + this.expression.inspect() + ">";}
});Object.extend(Selector, {_cache: {},
xpath: {descendant:   "//*",
child:        "/*",
adjacent:     "/following-sibling::*[1]",
laterSibling: '/following-sibling::*',
tagName:      function(m) {if (m[1] == '*') return '';return "[local-name()='" + m[1].toLowerCase() +
"' or local-name()='" + m[1].toUpperCase() + "']";},
className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
id:           "[@id='#{1}']",
attrPresence: function(m) {m[1] = m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},
attr: function(m) {m[1] = m[1].toLowerCase();m[3] = m[5] || m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},
pseudo: function(m) {var h = Selector.xpath.pseudos[m[1]];if (!h) return '';if (Object.isFunction(h)) return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},
operators: {'=':  "[@#{1}='#{3}']",
'!=': "[@#{1}!='#{3}']",
'^=': "[starts-with(@#{1}, '#{3}')]",
'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
'*=': "[contains(@#{1}, '#{3}')]",
'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
},
pseudos: {'first-child': '[not(preceding-sibling::*)]',
'last-child':  '[not(following-sibling::*)]',
'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
'empty':       "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
'checked':     "[@checked]",
'disabled':    "[@disabled]",
'enabled':     "[not(@disabled)]",
'not': function(m) {var e = m[6], p = Selector.patterns,
x = Selector.xpath, le, v;var exclusion = [];while (e && le != e && (/\S/).test(e)) {le = e;for (var i in p) {if (m = e.match(p[i])) {v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);exclusion.push("(" + v.substring(1, v.length - 1) + ")");e = e.replace(m[0], '');break;}
}
}
return "[not(" + exclusion.join(" and ") + ")]";},
'nth-child':      function(m) {return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);},
'nth-last-child': function(m) {return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);},
'nth-of-type':    function(m) {return Selector.xpath.pseudos.nth("position() ", m);},
'nth-last-of-type': function(m) {return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);},
'first-of-type':  function(m) {m[6] = "1";return Selector.xpath.pseudos['nth-of-type'](m);},
'last-of-type':   function(m) {m[6] = "1";return Selector.xpath.pseudos['nth-last-of-type'](m);},
'only-of-type':   function(m) {var p = Selector.xpath.pseudos;return p['first-of-type'](m) + p['last-of-type'](m);},
nth: function(fragment, m) {var mm, formula = m[6], predicate;if (formula == 'even') formula = '2n+0';if (formula == 'odd')  formula = '2n+1';if (mm = formula.match(/^(\d+)$/)) 
return '[' + fragment + "= " + mm[1] + ']';if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) {// an+b
if (mm[1] == "-") mm[1] = -1;var a = mm[1] ? Number(mm[1]) : 1;var b = mm[2] ? Number(mm[2]) : 0;predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment: fragment, a: a, b: b });}
}
}
},
criteria: {tagName:      'n = h.tagName(n, r, "#{1}", c);c = false;',
className:    'n = h.className(n, r, "#{1}", c);c = false;',
id:           'n = h.id(n, r, "#{1}", c);c = false;',
attrPresence: 'n = h.attrPresence(n, r, "#{1}", c);c = false;',
attr: function(m) {m[3] = (m[5] || m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c);c = false;').evaluate(m);},
pseudo: function(m) {if (m[6]) m[6] = m[6].replace(/"/g, '\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c);c = false;').evaluate(m);},
descendant:   'c = "descendant";',
child:        'c = "child";',
adjacent:     'c = "adjacent";',
laterSibling: 'c = "laterSibling";'
},
patterns: {laterSibling: /^\s*~\s*/,
child:        /^\s*>\s*/,
adjacent:     /^\s*\+\s*/,
descendant:   /^\s/,
tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
id:           /^#([\w\-\*]+)(\b|$)/,
className:    /^\.([\w\-\*]+)(\b|$)/,
pseudo:
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
attrPresence: /^\[([\w]+)\]/,
attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
},
assertions: {tagName: function(element, matches) {return matches[1].toUpperCase() == element.tagName.toUpperCase();},
className: function(element, matches) {return Element.hasClassName(element, matches[1]);},
id: function(element, matches) {return element.id === matches[1];},
attrPresence: function(element, matches) {return Element.hasAttribute(element, matches[1]);},
attr: function(element, matches) {var nodeValue = Element.readAttribute(element, matches[1]);return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);}
},
handlers: {concat: function(a, b) {for (var i = 0, node;node = b[i];i++)
a.push(node);return a;},
mark: function(nodes) {var _true = Prototype.emptyFunction;for (var i = 0, node;node = nodes[i];i++)
node._countedByPrototype = _true;return nodes;},
unmark: function(nodes) {for (var i = 0, node;node = nodes[i];i++)
node._countedByPrototype = undefined;return nodes;},
index: function(parentNode, reverse, ofType) {parentNode._countedByPrototype = Prototype.emptyFunction;if (reverse) {for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1;i >= 0;i--) {var node = nodes[i];if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;}
} else {for (var i = 0, j = 1, nodes = parentNode.childNodes;node = nodes[i];i++)
if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;}
},
unique: function(nodes) {if (nodes.length == 0) return nodes;var results = [], n;for (var i = 0, l = nodes.length;i < l;i++)
if (!(n = nodes[i])._countedByPrototype) {n._countedByPrototype = Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},
descendant: function(nodes) {var h = Selector.handlers;for (var i = 0, results = [], node;node = nodes[i];i++)
h.concat(results, node.getElementsByTagName('*'));return results;},
child: function(nodes) {var h = Selector.handlers;for (var i = 0, results = [], node;node = nodes[i];i++) {for (var j = 0, child;child = node.childNodes[j];j++)
if (child.nodeType == 1 && child.tagName != '!') results.push(child);}
return results;},
adjacent: function(nodes) {for (var i = 0, results = [], node;node = nodes[i];i++) {var next = this.nextElementSibling(node);if (next) results.push(next);}
return results;},
laterSibling: function(nodes) {var h = Selector.handlers;for (var i = 0, results = [], node;node = nodes[i];i++)
h.concat(results, Element.nextSiblings(node));return results;},
nextElementSibling: function(node) {while (node = node.nextSibling)
if (node.nodeType == 1) return node;return null;},
previousElementSibling: function(node) {while (node = node.previousSibling)
if (node.nodeType == 1) return node;return null;},
tagName: function(nodes, root, tagName, combinator) {var uTagName = tagName.toUpperCase();var results = [], h = Selector.handlers;if (nodes) {if (combinator) {if (combinator == "descendant") {for (var i = 0, node;node = nodes[i];i++)
h.concat(results, node.getElementsByTagName(tagName));return results;} else nodes = this[combinator](nodes);if (tagName == "*") return nodes;}
for (var i = 0, node;node = nodes[i];i++)
if (node.tagName.toUpperCase() === uTagName) results.push(node);return results;} else return root.getElementsByTagName(tagName);},
id: function(nodes, root, id, combinator) {var targetNode = $(id), h = Selector.handlers;if (!targetNode) return [];if (!nodes && root == document) return [targetNode];if (nodes) {if (combinator) {if (combinator == 'child') {for (var i = 0, node;node = nodes[i];i++)
if (targetNode.parentNode == node) return [targetNode];} else if (combinator == 'descendant') {for (var i = 0, node;node = nodes[i];i++)
if (Element.descendantOf(targetNode, node)) return [targetNode];} else if (combinator == 'adjacent') {for (var i = 0, node;node = nodes[i];i++)
if (Selector.handlers.previousElementSibling(targetNode) == node)
return [targetNode];} else nodes = h[combinator](nodes);}
for (var i = 0, node;node = nodes[i];i++)
if (node == targetNode) return [targetNode];return [];}
return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];},
className: function(nodes, root, className, combinator) {if (nodes && combinator) nodes = this[combinator](nodes);return Selector.handlers.byClassName(nodes, root, className);},
byClassName: function(nodes, root, className) {if (!nodes) nodes = Selector.handlers.descendant([root]);var needle = ' ' + className + ' ';for (var i = 0, results = [], node, nodeClassName;node = nodes[i];i++) {nodeClassName = node.className;if (nodeClassName.length == 0) continue;if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
results.push(node);}
return results;},
attrPresence: function(nodes, root, attr, combinator) {if (!nodes) nodes = root.getElementsByTagName("*");if (nodes && combinator) nodes = this[combinator](nodes);var results = [];for (var i = 0, node;node = nodes[i];i++)
if (Element.hasAttribute(node, attr)) results.push(node);return results;},
attr: function(nodes, root, attr, value, operator, combinator) {if (!nodes) nodes = root.getElementsByTagName("*");if (nodes && combinator) nodes = this[combinator](nodes);var handler = Selector.operators[operator], results = [];for (var i = 0, node;node = nodes[i];i++) {var nodeValue = Element.readAttribute(node, attr);if (nodeValue === null) continue;if (handler(nodeValue, value)) results.push(node);}
return results;},
pseudo: function(nodes, name, value, root, combinator) {if (nodes && combinator) nodes = this[combinator](nodes);if (!nodes) nodes = root.getElementsByTagName("*");return Selector.pseudos[name](nodes, value, root);}
},
pseudos: {'first-child': function(nodes, value, root) {for (var i = 0, results = [], node;node = nodes[i];i++) {if (Selector.handlers.previousElementSibling(node)) continue;results.push(node);}
return results;},
'last-child': function(nodes, value, root) {for (var i = 0, results = [], node;node = nodes[i];i++) {if (Selector.handlers.nextElementSibling(node)) continue;results.push(node);}
return results;},
'only-child': function(nodes, value, root) {var h = Selector.handlers;for (var i = 0, results = [], node;node = nodes[i];i++)
if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
results.push(node);return results;},
'nth-child':        function(nodes, formula, root) {return Selector.pseudos.nth(nodes, formula, root);},
'nth-last-child':   function(nodes, formula, root) {return Selector.pseudos.nth(nodes, formula, root, true);},
'nth-of-type':      function(nodes, formula, root) {return Selector.pseudos.nth(nodes, formula, root, false, true);},
'nth-last-of-type': function(nodes, formula, root) {return Selector.pseudos.nth(nodes, formula, root, true, true);},
'first-of-type':    function(nodes, formula, root) {return Selector.pseudos.nth(nodes, "1", root, false, true);},
'last-of-type':     function(nodes, formula, root) {return Selector.pseudos.nth(nodes, "1", root, true, true);},
'only-of-type':     function(nodes, formula, root) {var p = Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);},
getIndices: function(a, b, total) {if (a == 0) return b > 0 ? [b] : [];return $R(1, total).inject([], function(memo, i) {if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);return memo;});},
nth: function(nodes, formula, root, reverse, ofType) {if (nodes.length == 0) return [];if (formula == 'even') formula = '2n+0';if (formula == 'odd')  formula = '2n+1';var h = Selector.handlers, results = [], indexed = [], m;h.mark(nodes);for (var i = 0, node;node = nodes[i];i++) {if (!node.parentNode._countedByPrototype) {h.index(node.parentNode, reverse, ofType);indexed.push(node.parentNode);}
}
if (formula.match(/^\d+$/)) {formula = Number(formula);for (var i = 0, node;node = nodes[i];i++)
if (node.nodeIndex == formula) results.push(node);} else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) {// an+b
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*$/))) continue;results.push(node);}
return results;},
'not': function(nodes, selector, root) {var h = Selector.handlers, selectorType, m;var exclusions = new Selector(selector).findElements(root);h.mark(exclusions);for (var i = 0, results = [], node;node = nodes[i];i++)
if (!node._countedByPrototype) results.push(node);h.unmark(exclusions);return results;},
'enabled': function(nodes, value, root) {for (var i = 0, results = [], node;node = nodes[i];i++)
if (!node.disabled) results.push(node);return results;},
'disabled': function(nodes, value, root) {for (var i = 0, results = [], node;node = nodes[i];i++)
if (node.disabled) results.push(node);return results;},
'checked': function(nodes, value, root) {for (var i = 0, results = [], node;node = nodes[i];i++)
if (node.checked) results.push(node);return results;}
},
operators: {'=':  function(nv, v) {return nv == v;},
'!=': function(nv, v) {return nv != v;},
'^=': function(nv, v) {return nv.startsWith(v);},
'$=': 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() + '-');}
},
split: function(expression) {var expressions = [];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {expressions.push(m[1].strip());});return expressions;},
matchElements: function(elements, expression) {var matches = $$(expression), h = Selector.handlers;h.mark(matches);for (var i = 0, results = [], element;element = elements[i];i++)
if (element._countedByPrototype) results.push(element);h.unmark(matches);return results;},
findElement: function(elements, expression, index) {if (Object.isNumber(expression)) {index = expression;expression = false;}
return Selector.matchElements(elements, expression || '*')[index || 0];},
findChildElements: function(element, expressions) {expressions = Selector.split(expressions.join(','));var results = [], h = Selector.handlers;for (var i = 0, l = expressions.length, selector;i < l;i++) {selector = new Selector(expressions[i].strip());h.concat(results, selector.findElements(element));}
return (l > 1) ? h.unique(results) : results;}
});if (Prototype.Browser.IE) {Object.extend(Selector.handlers, {concat: function(a, b) {for (var i = 0, node;node = b[i];i++)
if (node.tagName !== "!") a.push(node);return a;},
unmark: function(nodes) {for (var i = 0, node;node = nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}
});}
function $$() {return Selector.findChildElements(document, $A(arguments));}
var Form = {reset: function(form) {$(form).reset();return form;},
serializeElements: function(elements, options) {if (typeof options != 'object') options = {hash: !!options };else if (Object.isUndefined(options.hash)) options.hash = true;var key, value, submitted = false, submit = options.submit;var data = elements.inject({}, function(result, element) {if (!element.disabled && element.name) {key = element.name;value = $(element).getValue();if (value != null && (element.type != 'submit' || (!submitted &&
submit !== false && (!submit || key == submit) && (submitted = true)))) {if (key in result) {if (!Object.isArray(result[key])) result[key] = [result[key]];result[key].push(value);}
else result[key] = value;}
}
return result;});return options.hash ? data : Object.toQueryString(data);}
};Form.Methods = {serialize: function(form, options) {return Form.serializeElements(Form.getElements(form), options);},
getElements: function(form) {return $A($(form).getElementsByTagName('*')).inject([],
function(elements, child) {if (Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;}
);},
getInputs: function(form, typeName, name) {form = $(form);var inputs = form.getElementsByTagName('input');if (!typeName && !name) return $A(inputs).map(Element.extend);for (var i = 0, matchingInputs = [], length = inputs.length;i < length;i++) {var input = inputs[i];if ((typeName && input.type != typeName) || (name && input.name != name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},
disable: function(form) {form = $(form);Form.getElements(form).invoke('disable');return form;},
enable: function(form) {form = $(form);Form.getElements(form).invoke('enable');return form;},
findFirstElement: function(form) {var elements = $(form).getElements().findAll(function(element) {return 'hidden' != element.type && !element.disabled;});var firstByIndex = elements.findAll(function(element) {return element.hasAttribute('tabIndex') && element.tabIndex >= 0;}).sortBy(function(element) {return element.tabIndex }).first();return firstByIndex ? firstByIndex : elements.find(function(element) {return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());});},
focusFirstElement: function(form) {form = $(form);form.findFirstElement().activate();return form;},
request: function(form, options) {form = $(form), options = Object.clone(options || {});var params = options.parameters, action = form.readAttribute('action') || '';if (action.blank()) action = window.location.href;options.parameters = form.serialize(true);if (params) {if (Object.isString(params)) params = params.toQueryParams();Object.extend(options.parameters, params);}
if (form.hasAttribute('method') && !options.method)
options.method = form.method;return new Ajax.Request(action, options);}
};Form.Element = {focus: function(element) {$(element).focus();return element;},
select: function(element) {$(element).select();return element;}
};Form.Element.Methods = {serialize: function(element) {element = $(element);if (!element.disabled && element.name) {var value = element.getValue();if (value != undefined) {var pair = {};pair[element.name] = value;return Object.toQueryString(pair);}
}
return '';},
getValue: function(element) {element = $(element);var method = element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},
setValue: function(element, value) {element = $(element);var method = element.tagName.toLowerCase();Form.Element.Serializers[method](element, value);return element;},
clear: function(element) {$(element).value = '';return element;},
present: function(element) {return $(element).value != '';},
activate: function(element) {element = $(element);try {element.focus();if (element.select && (element.tagName.toLowerCase() != 'input' ||
!['button', 'reset', 'submit'].include(element.type)))
element.select();} catch (e) {}
return element;},
disable: function(element) {element = $(element);element.blur();element.disabled = true;return element;},
enable: function(element) {element = $(element);element.disabled = false;return element;}
};var Field = Form.Element;var $F = Form.Element.Methods.getValue;Form.Element.Serializers = {input: function(element, value) {switch (element.type.toLowerCase()) {case 'checkbox':
case 'radio':
return Form.Element.Serializers.inputSelector(element, value);default:
return Form.Element.Serializers.textarea(element, value);}
},
inputSelector: function(element, value) {if (Object.isUndefined(value)) return element.checked ? element.value : null;else element.checked = !!value;},
textarea: function(element, value) {if (Object.isUndefined(value)) return element.value;else element.value = value;},
select: function(element, index) {if (Object.isUndefined(index))
return this[element.type == 'select-one' ?
'selectOne' : 'selectMany'](element);else {var opt, value, single = !Object.isArray(index);for (var i = 0, length = element.length;i < length;i++) {opt = element.options[i];value = this.optionValue(opt);if (single) {if (value == index) {opt.selected = true;return;}
}
else opt.selected = index.include(value);}
}
},
selectOne: function(element) {var index = element.selectedIndex;return index >= 0 ? this.optionValue(element.options[index]) : null;},
selectMany: function(element) {var values, length = element.length;if (!length) return null;for (var i = 0, values = [];i < length;i++) {var opt = element.options[i];if (opt.selected) values.push(this.optionValue(opt));}
return values;},
optionValue: function(opt) {return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;}
};Abstract.TimedObserver = Class.create(PeriodicalExecuter, {initialize: function($super, element, frequency, callback) {$super(callback, frequency);this.element   = $(element);this.lastValue = this.getValue();},
execute: function() {var value = this.getValue();if (Object.isString(this.lastValue) && Object.isString(value) ?
this.lastValue != value : String(this.lastValue) != String(value)) {this.callback(this.element, value);this.lastValue = value;}
}
});Form.Element.Observer = Class.create(Abstract.TimedObserver, {getValue: function() {return Form.Element.getValue(this.element);}
});Form.Observer = Class.create(Abstract.TimedObserver, {getValue: function() {return Form.serialize(this.element);}
});Abstract.EventObserver = Class.create({initialize: function(element, callback) {this.element  = $(element);this.callback = callback;this.lastValue = this.getValue();if (this.element.tagName.toLowerCase() == 'form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},
onElementEvent: function() {var value = this.getValue();if (this.lastValue != value) {this.callback(this.element, value);this.lastValue = value;}
},
registerFormCallbacks: function() {Form.getElements(this.element).each(this.registerCallback, this);},
registerCallback: function(element) {if (element.type) {switch (element.type.toLowerCase()) {case 'checkbox':
case 'radio':
Event.observe(element, 'click', this.onElementEvent.bind(this));break;default:
Event.observe(element, 'change', this.onElementEvent.bind(this));break;}
}
}
});Form.Element.EventObserver = Class.create(Abstract.EventObserver, {getValue: function() {return Form.Element.getValue(this.element);}
});Form.EventObserver = Class.create(Abstract.EventObserver, {getValue: function() {return Form.serialize(this.element);}
});if (!window.Event) var Event = {};Object.extend(Event, {KEY_BACKSPACE: 8,
KEY_TAB:       9,
KEY_RETURN:   13,
KEY_ESC:      27,
KEY_LEFT:     37,
KEY_UP:       38,
KEY_RIGHT:    39,
KEY_DOWN:     40,
KEY_DELETE:   46,
KEY_HOME:     36,
KEY_END:      35,
KEY_PAGEUP:   33,
KEY_PAGEDOWN: 34,
KEY_INSERT:   45,
cache: {},
relatedTarget: function(event) {var element;switch(event.type) {case 'mouseover': element = event.fromElement;break;case 'mouseout':  element = event.toElement;break;default: return null;}
return Element.extend(element);}
});Event.Methods = (function() {var isButton;if (Prototype.Browser.IE) {var buttonMap = {0: 1, 1: 4, 2: 2 };isButton = function(event, code) {return event.button == buttonMap[code];};} else if (Prototype.Browser.WebKit) {isButton = function(event, code) {switch (code) {case 0: return event.which == 1 && !event.metaKey;case 1: return event.which == 1 && event.metaKey;default: return false;}
};} else {isButton = function(event, code) {return event.which ? (event.which === code + 1) : (event.button === code);};}
return {isLeftClick:   function(event) {return isButton(event, 0) },
isMiddleClick: function(event) {return isButton(event, 1) },
isRightClick:  function(event) {return isButton(event, 2) },
element: function(event) {var node = Event.extend(event).target;return Element.extend(node.nodeType == Node.TEXT_NODE ? node.parentNode : node);},
findElement: function(event, expression) {var element = Event.element(event);if (!expression) return element;var elements = [element].concat(element.ancestors());return Selector.findElement(elements, expression, 0);},
pointer: function(event) {return {x: event.pageX || (event.clientX +
(document.documentElement.scrollLeft || document.body.scrollLeft)),
y: event.pageY || (event.clientY +
(document.documentElement.scrollTop || document.body.scrollTop))
};},
pointerX: function(event) {return Event.pointer(event).x },
pointerY: function(event) {return Event.pointer(event).y },
stop: function(event) {Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped = true;}
};})();Event.extend = (function() {var methods = Object.keys(Event.Methods).inject({}, function(m, name) {m[name] = Event.Methods[name].methodize();return m;});if (Prototype.Browser.IE) {Object.extend(methods, {stopPropagation: function() {this.cancelBubble = true },
preventDefault:  function() {this.returnValue = false },
inspect: function() {return "[object Event]" }
});return function(event) {if (!event) return false;if (event._extendedByPrototype) return event;event._extendedByPrototype = Prototype.emptyFunction;var pointer = Event.pointer(event);Object.extend(event, {target: event.srcElement,
relatedTarget: Event.relatedTarget(event),
pageX:  pointer.x,
pageY:  pointer.y
});return Object.extend(event, methods);};} else {Event.prototype = Event.prototype || document.createEvent("HTMLEvents").__proto__;Object.extend(Event.prototype, methods);return Prototype.K;}
})();Object.extend(Event, (function() {var cache = Event.cache;function getEventID(element) {if (element._prototypeEventID) return element._prototypeEventID[0];arguments.callee.id = arguments.callee.id || 1;return element._prototypeEventID = [++arguments.callee.id];}
function getDOMEventName(eventName) {if (eventName && eventName.include(':')) return "dataavailable";return eventName;}
function getCacheForID(id) {return cache[id] = cache[id] || {};}
function getWrappersForEventName(id, eventName) {var c = getCacheForID(id);return c[eventName] = c[eventName] || [];}
function createWrapper(element, eventName, handler) {var id = getEventID(element);var c = getWrappersForEventName(id, eventName);if (c.pluck("handler").include(handler)) return false;var wrapper = function(event) {if (!Event || !Event.extend ||
(event.eventName && event.eventName != eventName))
return false;Event.extend(event);handler.call(element, event);};wrapper.handler = handler;c.push(wrapper);return wrapper;}
function findWrapper(id, eventName, handler) {var c = getWrappersForEventName(id, eventName);return c.find(function(wrapper) {return wrapper.handler == handler });}
function destroyWrapper(id, eventName, handler) {var c = getCacheForID(id);if (!c[eventName]) return false;c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));}
function destroyCache() {for (var id in cache)
for (var eventName in cache[id])
cache[id][eventName] = null;}
if (window.attachEvent) {window.attachEvent("onunload", destroyCache);}
return {observe: function(element, eventName, handler) {element = $(element);var name = getDOMEventName(eventName);var wrapper = createWrapper(element, eventName, handler);if (!wrapper) return element;if (element.addEventListener) {element.addEventListener(name, wrapper, false);} else {element.attachEvent("on" + name, wrapper);}
return element;},
stopObserving: function(element, eventName, handler) {element = $(element);var id = getEventID(element), name = getDOMEventName(eventName);if (!handler && eventName) {getWrappersForEventName(id, eventName).each(function(wrapper) {element.stopObserving(eventName, wrapper.handler);});return element;} else if (!eventName) {Object.keys(getCacheForID(id)).each(function(eventName) {element.stopObserving(eventName);});return element;}
var wrapper = findWrapper(id, eventName, handler);if (!wrapper) return element;if (element.removeEventListener) {element.removeEventListener(name, wrapper, false);} else {element.detachEvent("on" + name, wrapper);}
destroyWrapper(id, eventName, handler);return element;},
fire: function(element, eventName, memo) {element = $(element);if (element == document && document.createEvent && !element.dispatchEvent)
element = document.documentElement;var event;if (document.createEvent) {event = document.createEvent("HTMLEvents");event.initEvent("dataavailable", true, true);} else {event = document.createEventObject();event.eventType = "ondataavailable";}
event.eventName = eventName;event.memo = memo || {};if (document.createEvent) {element.dispatchEvent(event);} else {element.fireEvent(event.eventType, event);}
return Event.extend(event);}
};})());Object.extend(Event, Event.Methods);Element.addMethods({fire:          Event.fire,
observe:       Event.observe,
stopObserving: Event.stopObserving
});Object.extend(document, {fire:          Element.Methods.fire.methodize(),
observe:       Element.Methods.observe.methodize(),
stopObserving: Element.Methods.stopObserving.methodize(),
loaded:        false
});(function() {var timer;function fireContentLoadedEvent() {if (document.loaded) return;if (timer) window.clearInterval(timer);document.fire("dom:loaded");document.loaded = true;}
if (document.addEventListener) {if (Prototype.Browser.WebKit) {timer = window.setInterval(function() {if (/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();}, 0);Event.observe(window, "load", fireContentLoadedEvent);} else {document.addEventListener("DOMContentLoaded",
fireContentLoadedEvent, false);}
} else {document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange = function() {if (this.readyState == "complete") {this.onreadystatechange = null;fireContentLoadedEvent();}
};}
})();Hash.toQueryString = Object.toQueryString;var Toggle = {display: Element.toggle };Element.Methods.childOf = Element.Methods.descendantOf;var Insertion = {Before: function(element, content) {return Element.insert(element, {before:content});},
Top: function(element, content) {return Element.insert(element, {top:content});},
Bottom: function(element, content) {return Element.insert(element, {bottom:content});},
After: function(element, content) {return Element.insert(element, {after:content});}
};var $continue = new Error('"throw $continue" is deprecated, use "return" instead');var Position = {includeScrollOffsets: false,
prepare: function() {this.deltaX =  window.pageXOffset
|| document.documentElement.scrollLeft
|| document.body.scrollLeft
|| 0;this.deltaY =  window.pageYOffset
|| document.documentElement.scrollTop
|| document.body.scrollTop
|| 0;},
within: function(element, x, y) {if (this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element, x, y);this.xcomp = x;this.ycomp = y;this.offset = Element.cumulativeOffset(element);return (y >= this.offset[1] &&
y <  this.offset[1] + element.offsetHeight &&
x >= this.offset[0] &&
x <  this.offset[0] + element.offsetWidth);},
withinIncludingScrolloffsets: function(element, x, y) {var offsetcache = Element.cumulativeScrollOffset(element);this.xcomp = x + offsetcache[0] - this.deltaX;this.ycomp = y + offsetcache[1] - this.deltaY;this.offset = Element.cumulativeOffset(element);return (this.ycomp >= this.offset[1] &&
this.ycomp <  this.offset[1] + element.offsetHeight &&
this.xcomp >= this.offset[0] &&
this.xcomp <  this.offset[0] + element.offsetWidth);},
overlap: function(mode, element) {if (!mode) return 0;if (mode == 'vertical')
return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
element.offsetHeight;if (mode == 'horizontal')
return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
element.offsetWidth;},
cumulativeOffset: Element.Methods.cumulativeOffset,
positionedOffset: Element.Methods.positionedOffset,
absolutize: function(element) {Position.prepare();return Element.absolutize(element);},
relativize: function(element) {Position.prepare();return Element.relativize(element);},
realOffset: Element.Methods.cumulativeScrollOffset,
offsetParent: Element.Methods.getOffsetParent,
page: Element.Methods.viewportOffset,
clone: function(source, target, options) {options = options || {};return Element.clonePosition(target, source, options);}
};if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){function iter(name) {return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";}
instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
function(element, className) {className = className.toString().strip();var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);return cond ? document._getElementsByXPath('.//*' + cond, element) : [];} : function(element, className) {className = className.toString().strip();var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);if (!classNames && !className) return elements;var nodes = $(element).getElementsByTagName('*');className = ' ' + className + ' ';for (var i = 0, child, cn;child = nodes[i];i++) {if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
(classNames && classNames.all(function(name) {return !name.toString().blank() && cn.include(' ' + name + ' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className, parentElement) {return $(parentElement || document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames = Class.create();Element.ClassNames.prototype = {initialize: function(element) {this.element = $(element);},
_each: function(iterator) {this.element.className.split(/\s+/).select(function(name) {return name.length > 0;})._each(iterator);},
set: function(className) {this.element.className = className;},
add: function(classNameToAdd) {if (this.include(classNameToAdd)) return;this.set($A(this).concat(classNameToAdd).join(' '));},
remove: function(classNameToRemove) {if (!this.include(classNameToRemove)) return;this.set($A(this).without(classNameToRemove).join(' '));},
toString: function() {return $A(this).join(' ');}
};Object.extend(Element.ClassNames.prototype, Enumerable);Element.addMethods();var Builder = {NODEMAP: {AREA: 'map',
CAPTION: 'table',
COL: 'table',
COLGROUP: 'table',
LEGEND: 'fieldset',
OPTGROUP: 'select',
OPTION: 'select',
PARAM: 'object',
TBODY: 'table',
TD: 'table',
TFOOT: 'table',
TH: 'table',
THEAD: 'table',
TR: 'table'
},
node: function(elementName) {elementName = elementName.toUpperCase();var parentTag = this.NODEMAP[elementName] || 'div';var parentElement = document.createElement(parentTag);try {// prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
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 {// prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
parentElement.innerHTML = "<" +elementName + " " +
attrs + "></" + elementName + ">";} catch(e) {}
element = parentElement.firstChild || null;if(!element) {element = document.createElement(elementName);for(attr in arguments[1]) 
element[attr == 'class' ? 'className' : attr] = arguments[1][attr];}
if(element.tagName.toUpperCase() != elementName)
element = parentElement.getElementsByTagName(elementName)[0];}
} 
if(arguments[2])
this._children(element, arguments[2]);return element;},
_text: function(text) {return document.createTextNode(text);},
ATTR_MAP: {'className': 'class',
'htmlFor': 'for'
},
_attributes: function(attributes) {var attrs = [];for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
'="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');return attrs.join(" ");},
_children: function(element, children) {if(children.tagName) {element.appendChild(children);return;}
if(typeof children=='object') {children.flatten().each( function(e) {if(typeof e=='object')
element.appendChild(e)
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});} else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},
_isStringOrNumber: function(param) {return(typeof param=='string' || typeof param=='number');},
build: function(html) {var element = this.node('div');$(element).update(html.strip());return element.down();},
dump: function(scope) {if(typeof scope != 'object' && typeof scope != 'function') scope = window;var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each( function(tag){scope[tag] = function() {return Builder.node.apply(Builder, [tag].concat($A(arguments)));} 
});}
}
String.prototype.parseColor = function() {var color = '#';if (this.slice(0,4) == 'rgb(') {var cols = this.slice(4,this.length-1).split(',');var i=0;do {color += parseInt(cols[i]).toColorPart() } while (++i<3);} else {if (this.slice(0,1) == '#') {if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();if (this.length==7) color = this.toLowerCase();}  
}  
return (color.length==7 ? color : (arguments[0] || this));};Element.collectTextNodes = function(element) {return $A($(element).childNodes).collect( function(node) {return (node.nodeType==3 ? node.nodeValue : 
(node.hasChildNodes() ? Element.collectTextNodes(node) : ''));}).flatten().join('');};Element.collectTextNodesIgnoreClass = function(element, className) {return $A($(element).childNodes).collect( function(node) {return (node.nodeType==3 ? node.nodeValue : 
((node.hasChildNodes() && !Element.hasClassName(node,className)) ? 
Element.collectTextNodesIgnoreClass(node, className) : ''));}).flatten().join('');};Element.setContentZoom = function(element, percent) {element = $(element);element.setStyle({fontSize: (percent/100) + 'em'});if (Prototype.Browser.WebKit) window.scrollBy(0,0);return element;};Element.getInlineOpacity = function(element){return $(element).style.opacity || '';};Element.forceRerendering = function(element) {try {element = $(element);var n = document.createTextNode(' ');element.appendChild(n);element.removeChild(n);} catch(e) {}
};var Effect = {_elementDoesNotExistError: {name: 'ElementDoesNotExistError',
message: 'The specified DOM element does not exist, but is required for this effect to operate'
},
Transitions: {linear: Prototype.K,
sinoidal: function(pos) {return (-Math.cos(pos*Math.PI)/2) + 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 (
((pos % (1/pulses)) * pulses).round() == 0 ? 
((pos * pulses * 2) - (pos * pulses * 2).floor()) : 
1 - ((pos * pulses * 2) - (pos * pulses * 2).floor())
);},
spring: function(pos) {return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));},
none: function(pos) {return 0;},
full: function(pos) {return 1;}
},
DefaultOptions: {duration:   1.0,   
fps:        100,   // 100= assume 66fps max.
sync:       false, 
from:       0.0,
to:         1.0,
delay:      0.0,
queue:      'parallel'
},
tagifyText: function(element) {var tagifyStyle = 'position:relative';if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';element = $(element);$A(element.childNodes).each( function(child) {if (child.nodeType==3) {child.nodeValue.toArray().each( function(character) {element.insertBefore(
new Element('span', {style: tagifyStyle}).update(
character == ' ' ? String.fromCharCode(160) : character), 
child);});Element.remove(child);}
});},
multiple: function(element, effect) {var elements;if (((typeof element == 'object') || 
Object.isFunction(element)) && 
(element.length))
elements = element;else
elements = $(element).childNodes;var options = Object.extend({speed: 0.1,
delay: 0.0
}, arguments[2] || {});var masterDelay = options.delay;$A(elements).each( function(element, index) {new effect(element, Object.extend(options, {delay: index * options.speed + masterDelay }));});},
PAIRS: {'slide':  ['SlideDown','SlideUp'],
'blind':  ['BlindDown','BlindUp'],
'appear': ['Appear','Fade']
},
toggle: function(element, effect) {element = $(element);effect = (effect || 'appear').toLowerCase();var options = Object.extend({queue: {position:'end', scope:(element.id || 'global'), limit: 1 }
}, arguments[2] || {});Effect[element.visible() ? 
Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);}
};Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;Effect.ScopedQueue = Class.create(Enumerable, {initialize: function() {this.effects  = [];this.interval = null;},
_each: function(iterator) {this.effects._each(iterator);},
add: function(effect) {var timestamp = new Date().getTime();var position = Object.isString(effect.options.queue) ? 
effect.options.queue : effect.options.queue.position;switch(position) {case 'front':
this.effects.findAll(function(e){return e.state=='idle' }).each( function(e) {e.startOn  += effect.finishOn;e.finishOn += effect.finishOn;});break;case 'with-last':
timestamp = this.effects.pluck('startOn').max() || timestamp;break;case 'end':
timestamp = this.effects.pluck('finishOn').max() || timestamp;break;}
effect.startOn  += timestamp;effect.finishOn += timestamp;if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
this.effects.push(effect);if (!this.interval)
this.interval = setInterval(this.loop.bind(this), 15);},
remove: function(effect) {this.effects = this.effects.reject(function(e) {return e==effect });if (this.effects.length == 0) {clearInterval(this.interval);this.interval = null;}
},
loop: function() {var timePos = new Date().getTime();for(var i=0, len=this.effects.length;i<len;i++) 
this.effects[i] && this.effects[i].loop(timePos);}
});Effect.Queues = {instances: $H(),
get: function(queueName) {if (!Object.isString(queueName)) return queueName;return this.instances.get(queueName) ||
this.instances.set(queueName, new Effect.ScopedQueue());}
};Effect.Queue = Effect.Queues.get('global');Effect.Base = Class.create({position: null,
start: function(options) {function codeForEvent(options,eventName){return (
(options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
(options[eventName] ? 'this.options.'+eventName+'(this);' : '')
);}
if (options && options.transition === false) options.transition = Effect.Transitions.linear;this.options      = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});this.currentFrame = 0;this.state        = 'idle';this.startOn      = this.options.delay*1000;this.finishOn     = this.startOn+(this.options.duration*1000);this.fromToDelta  = this.options.to-this.options.from;this.totalTime    = this.finishOn-this.startOn;this.totalFrames  = this.options.fps*this.options.duration;eval('this.render = function(pos){'+
'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup ? 'this.setup();':'')+ 
codeForEvent(this.options,'afterSetup')+
'};if (this.state=="running"){'+
'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update ? 'this.update(pos);':'')+
codeForEvent(this.options,'afterUpdate')+
'}}');this.event('beforeStart');if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ? 
'global' : this.options.queue.scope).add(this);},
loop: function(timePos) {if (timePos >= this.startOn) {if (timePos >= this.finishOn) {this.render(1.0);this.cancel();this.event('beforeFinish');if (this.finish) this.finish();this.event('afterFinish');return;}
var pos   = (timePos - this.startOn) / this.totalTime,
frame = (pos * this.totalFrames).round();if (frame > this.currentFrame) {this.render(pos);this.currentFrame = frame;}
}
},
cancel: function() {if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ? 
'global' : this.options.queue.scope).remove(this);this.state = 'finished';},
event: function(eventName) {if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);if (this.options[eventName]) this.options[eventName](this);},
inspect: function() {var data = $H();for(property in this)
if (!Object.isFunction(this[property])) data.set(property, this[property]);return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';}
});Effect.Parallel = Class.create(Effect.Base, {initialize: function(effects) {this.effects = effects || [];this.start(arguments[1]);},
update: function(position) {this.effects.invoke('render', position);},
finish: function(position) {this.effects.each( function(effect) {effect.render(1.0);effect.cancel();effect.event('beforeFinish');if (effect.finish) effect.finish(position);effect.event('afterFinish');});}
});Effect.Tween = Class.create(Effect.Base, {initialize: function(object, from, to) {object = Object.isString(object) ? $(object) : object;var args = $A(arguments), method = args.last(), 
options = args.length == 5 ? args[3] : null;this.method = Object.isFunction(method) ? method.bind(object) :
Object.isFunction(object[method]) ? object[method].bind(object) : 
function(value) {object[method] = value };this.start(Object.extend({from: from, to: to }, options || {}));},
update: function(position) {this.method(position);}
});Effect.Event = Class.create(Effect.Base, {initialize: function() {this.start(Object.extend({duration: 0 }, arguments[0] || {}));},
update: Prototype.emptyFunction
});Effect.Opacity = Class.create(Effect.Base, {initialize: function(element) {this.element = $(element);if (!this.element) throw(Effect._elementDoesNotExistError);if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});var options = Object.extend({from: this.element.getOpacity() || 0.0,
to:   1.0
}, arguments[1] || {});this.start(options);},
update: function(position) {this.element.setOpacity(position);}
});Effect.Move = Class.create(Effect.Base, {initialize: function(element) {this.element = $(element);if (!this.element) throw(Effect._elementDoesNotExistError);var options = Object.extend({x:    0,
y:    0,
mode: 'relative'
}, arguments[1] || {});this.start(options);},
setup: function() {this.element.makePositioned();this.originalLeft = parseFloat(this.element.getStyle('left') || '0');this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');if (this.options.mode == 'absolute') {this.options.x = this.options.x - this.originalLeft;this.options.y = this.options.y - this.originalTop;}
},
update: function(position) {this.element.setStyle({left: (this.options.x  * position + this.originalLeft).round() + 'px',
top:  (this.options.y  * position + this.originalTop).round()  + 'px'
});}
});Effect.MoveBy = function(element, toTop, toLeft) {return new Effect.Move(element, 
Object.extend({x: toLeft, y: toTop }, arguments[3] || {}));};Effect.Scale = Class.create(Effect.Base, {initialize: function(element, percent) {this.element = $(element);if (!this.element) throw(Effect._elementDoesNotExistError);var options = Object.extend({scaleX: true,
scaleY: true,
scaleContent: true,
scaleFromCenter: false,
scaleMode: 'box',        // 'box' or 'contents' or {} with provided values
scaleFrom: 100.0,
scaleTo:   percent
}, arguments[2] || {});this.start(options);},
setup: function() {this.restoreAfterFinish = this.options.restoreAfterFinish || false;this.elementPositioning = this.element.getStyle('position');this.originalStyle = {};['top','left','width','height','fontSize'].each( function(k) {this.originalStyle[k] = this.element.style[k];}.bind(this));this.originalTop  = this.element.offsetTop;this.originalLeft = this.element.offsetLeft;var fontSize = this.element.getStyle('font-size') || '100%';['em','px','%','pt'].each( function(fontSizeType) {if (fontSize.indexOf(fontSizeType)>0) {this.fontSize     = parseFloat(fontSize);this.fontSizeType = fontSizeType;}
}.bind(this));this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;this.dims = null;if (this.options.scaleMode=='box')
this.dims = [this.element.offsetHeight, this.element.offsetWidth];if (/^content/.test(this.options.scaleMode))
this.dims = [this.element.scrollHeight, this.element.scrollWidth];if (!this.dims)
this.dims = [this.options.scaleMode.originalHeight,
this.options.scaleMode.originalWidth];},
update: function(position) {var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);if (this.options.scaleContent && this.fontSize)
this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);},
finish: function(position) {if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);},
setDimensions: function(height, width) {var d = {};if (this.options.scaleX) d.width = width.round() + 'px';if (this.options.scaleY) d.height = height.round() + 'px';if (this.options.scaleFromCenter) {var topd  = (height - this.dims[0])/2;var leftd = (width  - this.dims[1])/2;if (this.elementPositioning == 'absolute') {if (this.options.scaleY) d.top = this.originalTop-topd + 'px';if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';} else {if (this.options.scaleY) d.top = -topd + 'px';if (this.options.scaleX) d.left = -leftd + 'px';}
}
this.element.setStyle(d);}
});Effect.Highlight = Class.create(Effect.Base, {initialize: function(element) {this.element = $(element);if (!this.element) throw(Effect._elementDoesNotExistError);var options = Object.extend({startcolor: '#ffff99' }, arguments[1] || {});this.start(options);},
setup: function() {if (this.element.getStyle('display')=='none') {this.cancel();return;}
this.oldStyle = {};if (!this.options.keepBackgroundImage) {this.oldStyle.backgroundImage = this.element.getStyle('background-image');this.element.setStyle({backgroundImage: 'none'});}
if (!this.options.endcolor)
this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');if (!this.options.restorecolor)
this.options.restorecolor = this.element.getStyle('background-color');this._base  = $R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));this._delta = $R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));},
update: function(position) {this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this)) });},
finish: function() {this.element.setStyle(Object.extend(this.oldStyle, {backgroundColor: this.options.restorecolor
}));}
});Effect.ScrollTo = function(element) {var options = arguments[1] || {},
scrollOffsets = document.viewport.getScrollOffsets(),
elementOffsets = $(element).cumulativeOffset(),
max = (window.height || document.body.scrollHeight) - document.viewport.getHeight();if (options.offset) elementOffsets[1] += options.offset;return new Effect.Tween(null,
scrollOffsets.top,
elementOffsets[1] > max ? max : elementOffsets[1],
options,
function(p){scrollTo(scrollOffsets.left, p.round()) }
);};Effect.Fade = function(element) {element = $(element);var oldOpacity = element.getInlineOpacity();var options = Object.extend({from: element.getOpacity() || 1.0,
to:   0.0,
afterFinishInternal: function(effect) {if (effect.options.to!=0) return;effect.element.hide().setStyle({opacity: oldOpacity});}
}, arguments[1] || {});return new Effect.Opacity(element,options);};Effect.Appear = function(element) {element = $(element);var options = Object.extend({from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
to:   1.0,
afterFinishInternal: function(effect) {effect.element.forceRerendering();},
beforeSetup: function(effect) {effect.element.setOpacity(effect.options.from).show();}}, arguments[1] || {});return new Effect.Opacity(element,options);};Effect.Puff = function(element) {element = $(element);var oldStyle = {opacity: element.getInlineOpacity(), 
position: element.getStyle('position'),
top:  element.style.top,
left: element.style.left,
width: element.style.width,
height: element.style.height
};return new Effect.Parallel(
[ new Effect.Scale(element, 200, 
{sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 
new Effect.Opacity(element, {sync: true, to: 0.0 } ) ], 
Object.extend({duration: 1.0, 
beforeSetupInternal: function(effect) {Position.absolutize(effect.effects[0].element)
},
afterFinishInternal: function(effect) {effect.effects[0].element.hide().setStyle(oldStyle);}
}, arguments[1] || {})
);};Effect.BlindUp = function(element) {element = $(element);element.makeClipping();return new Effect.Scale(element, 0,
Object.extend({scaleContent: false, 
scaleX: false, 
restoreAfterFinish: true,
afterFinishInternal: function(effect) {effect.element.hide().undoClipping();} 
}, arguments[1] || {})
);};Effect.BlindDown = function(element) {element = $(element);var elementDimensions = element.getDimensions();return new Effect.Scale(element, 100, Object.extend({scaleContent: false, 
scaleX: false,
scaleFrom: 0,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {effect.element.makeClipping().setStyle({height: '0px'}).show();},  
afterFinishInternal: function(effect) {effect.element.undoClipping();}
}, arguments[1] || {}));};Effect.SwitchOff = function(element) {element = $(element);var oldOpacity = element.getInlineOpacity();return new Effect.Appear(element, Object.extend({duration: 0.4,
from: 0,
transition: Effect.Transitions.flicker,
afterFinishInternal: function(effect) {new Effect.Scale(effect.element, 1, {duration: 0.3, scaleFromCenter: true,
scaleX: false, scaleContent: false, restoreAfterFinish: true,
beforeSetup: function(effect) {effect.element.makePositioned().makeClipping();},
afterFinishInternal: function(effect) {effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});}
})
}
}, arguments[1] || {}));};Effect.DropOut = function(element) {element = $(element);var oldStyle = {top: element.getStyle('top'),
left: element.getStyle('left'),
opacity: element.getInlineOpacity() };return new Effect.Parallel(
[ new Effect.Move(element, {x: 0, y: 100, sync: true }), 
new Effect.Opacity(element, {sync: true, to: 0.0 }) ],
Object.extend(
{duration: 0.5,
beforeSetup: function(effect) {effect.effects[0].element.makePositioned();},
afterFinishInternal: function(effect) {effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);} 
}, arguments[1] || {}));};Effect.Shake = function(element) {element = $(element);var options = Object.extend({distance: 20,
duration: 0.5
}, arguments[1] || {});var distance = parseFloat(options.distance);var split = parseFloat(options.duration) / 10.0;var oldStyle = {top: element.getStyle('top'),
left: element.getStyle('left') };return new Effect.Move(element,
{x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {new Effect.Move(effect.element,
{x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,
{x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,
{x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,
{x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,
{x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {effect.element.undoPositioned().setStyle(oldStyle);}}) }}) }}) }}) }}) }});};Effect.SlideDown = function(element) {element = $(element).cleanWhitespace();var oldInnerBottom = element.down().getStyle('bottom');var elementDimensions = element.getDimensions();return new Effect.Scale(element, 100, Object.extend({scaleContent: false, 
scaleX: false, 
scaleFrom: window.opera ? 0 : 1,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {effect.element.makePositioned();effect.element.down().makePositioned();if (window.opera) effect.element.setStyle({top: ''});effect.element.makeClipping().setStyle({height: '0px'}).show();},
afterUpdateInternal: function(effect) {effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });},
afterFinishInternal: function(effect) {effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});}
}, arguments[1] || {})
);};Effect.SlideUp = function(element) {element = $(element).cleanWhitespace();var oldInnerBottom = element.down().getStyle('bottom');var elementDimensions = element.getDimensions();return new Effect.Scale(element, window.opera ? 0 : 1,
Object.extend({scaleContent: false, 
scaleX: false, 
scaleMode: 'box',
scaleFrom: 100,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {effect.element.makePositioned();effect.element.down().makePositioned();if (window.opera) effect.element.setStyle({top: ''});effect.element.makeClipping().show();},  
afterUpdateInternal: function(effect) {effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });},
afterFinishInternal: function(effect) {effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});}
}, arguments[1] || {})
);};Effect.Squish = function(element) {return new Effect.Scale(element, window.opera ? 1 : 0, {restoreAfterFinish: true,
beforeSetup: function(effect) {effect.element.makeClipping();},  
afterFinishInternal: function(effect) {effect.element.hide().undoClipping();}
});};Effect.Grow = function(element) {element = $(element);var options = Object.extend({direction: 'center',
moveTransition: Effect.Transitions.sinoidal,
scaleTransition: Effect.Transitions.sinoidal,
opacityTransition: Effect.Transitions.full
}, arguments[1] || {});var oldStyle = {top: element.style.top,
left: element.style.left,
height: element.style.height,
width: element.style.width,
opacity: element.getInlineOpacity() };var dims = element.getDimensions();var initialMoveX, initialMoveY;var moveX, moveY;switch (options.direction) {case 'top-left':
initialMoveX = initialMoveY = moveX = moveY = 0;break;case 'top-right':
initialMoveX = dims.width;initialMoveY = moveY = 0;moveX = -dims.width;break;case 'bottom-left':
initialMoveX = moveX = 0;initialMoveY = dims.height;moveY = -dims.height;break;case 'bottom-right':
initialMoveX = dims.width;initialMoveY = dims.height;moveX = -dims.width;moveY = -dims.height;break;case 'center':
initialMoveX = dims.width / 2;initialMoveY = dims.height / 2;moveX = -dims.width / 2;moveY = -dims.height / 2;break;}
return new Effect.Move(element, {x: initialMoveX,
y: initialMoveY,
duration: 0.01, 
beforeSetup: function(effect) {effect.element.hide().makeClipping().makePositioned();},
afterFinishInternal: function(effect) {new Effect.Parallel(
[ new Effect.Opacity(effect.element, {sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
new Effect.Move(effect.element, {x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
new Effect.Scale(effect.element, 100, {scaleMode: {originalHeight: dims.height, originalWidth: dims.width }, 
sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
], Object.extend({beforeSetup: function(effect) {effect.effects[0].element.setStyle({height: '0px'}).show();},
afterFinishInternal: function(effect) {effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}
}, options)
)
}
});};Effect.Shrink = function(element) {element = $(element);var options = Object.extend({direction: 'center',
moveTransition: Effect.Transitions.sinoidal,
scaleTransition: Effect.Transitions.sinoidal,
opacityTransition: Effect.Transitions.none
}, arguments[1] || {});var oldStyle = {top: element.style.top,
left: element.style.left,
height: element.style.height,
width: element.style.width,
opacity: element.getInlineOpacity() };var dims = element.getDimensions();var moveX, moveY;switch (options.direction) {case 'top-left':
moveX = moveY = 0;break;case 'top-right':
moveX = dims.width;moveY = 0;break;case 'bottom-left':
moveX = 0;moveY = dims.height;break;case 'bottom-right':
moveX = dims.width;moveY = dims.height;break;case 'center':  
moveX = dims.width / 2;moveY = dims.height / 2;break;}
return new Effect.Parallel(
[ new Effect.Opacity(element, {sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
new Effect.Scale(element, window.opera ? 1 : 0, {sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
new Effect.Move(element, {x: moveX, y: moveY, sync: true, transition: options.moveTransition })
], Object.extend({beforeStartInternal: function(effect) {effect.effects[0].element.makePositioned().makeClipping();},
afterFinishInternal: function(effect) {effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}
}, options)
);};Effect.Pulsate = function(element) {element = $(element);var options    = arguments[1] || {};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(Effect.Base, {initialize: function(element) {this.element = $(element);if (!this.element) throw(Effect._elementDoesNotExistError);var options = Object.extend({style: {}
}, arguments[1] || {});if (!Object.isString(options.style)) this.style = $H(options.style);else {if (options.style.include(':'))
this.style = options.style.parseStyle();else {this.element.addClassName(options.style);this.style = $H(this.element.getStyles());this.element.removeClassName(options.style);var css = this.element.getStyles();this.style = this.style.reject(function(style) {return style.value == css[style.key];});options.afterFinishInternal = function(effect) {effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform) {effect.element.style[transform.style] = '';});}
}
}
this.start(options);},
setup: function(){function parseColor(color){if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';color = color.parseColor();return $R(0,2).map(function(i){return parseInt( color.slice(i*2+1,i*2+3), 16 ) 
});}
this.transforms = this.style.map(function(pair){var property = pair[0], value = pair[1], unit = null;if (value.parseColor('#zzzzzz') != '#zzzzzz') {value = value.parseColor();unit  = 'color';} else if (property == 'opacity') {value = parseFloat(value);if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});} else if (Element.CSS_LENGTH.test(value)) {var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value = parseFloat(components[1]);unit = (components.length == 3) ? components[2] : null;}
var originalValue = this.element.getStyle(property);return {style: property.camelize(), 
originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), 
targetValue: unit=='color' ? parseColor(value) : value,
unit: unit
};}.bind(this)).reject(function(transform){return (
(transform.originalValue == transform.targetValue) ||
(
transform.unit != 'color' &&
(isNaN(transform.originalValue) || isNaN(transform.targetValue))
)
)
});},
update: function(position) {var style = {}, transform, i = this.transforms.length;while(i--)
style[(transform = this.transforms[i]).style] = 
transform.unit=='color' ? '#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
(transform.originalValue +
(transform.targetValue - transform.originalValue) * position).toFixed(3) + 
(transform.unit === null ? '' : transform.unit);this.element.setStyle(style, true);}
});Effect.Transform = Class.create({initialize: function(tracks){this.tracks  = [];this.options = arguments[1] || {};this.addTracks(tracks);},
addTracks: function(tracks){tracks.each(function(track){track = $H(track);var data = track.values().first();this.tracks.push($H({ids:     track.keys().first(),
effect:  Effect.Morph,
options: {style: data }
}));}.bind(this));return this;},
play: function(){return new Effect.Parallel(
this.tracks.map(function(track){var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');var elements = [$(ids) || $$(ids)].flatten();return elements.map(function(e){return new effect(e, Object.extend({sync:true }, options)) });}).flatten(),
this.options
);}
});Element.CSS_PROPERTIES = $w(
'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + 
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
'fontSize fontWeight height left letterSpacing lineHeight ' +
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement = document.createElement('div');String.prototype.parseStyle = function(){var style, styleRules = $H();if (Prototype.Browser.WebKit)
style = new Element('div',{style:this}).style;else {String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';style = String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if (style[property]) styleRules.set(property, style[property]);});if (Prototype.Browser.IE && this.include('opacity'))
styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if (document.defaultView && document.defaultView.getComputedStyle) {Element.getStyles = function(element) {var css = document.defaultView.getComputedStyle($(element), null);return Element.CSS_PROPERTIES.inject({}, function(styles, property) {styles[property] = css[property];return styles;});};} else {Element.getStyles = function(element) {element = $(element);var css = element.currentStyle, styles;styles = Element.CSS_PROPERTIES.inject({}, function(results, property) {results[property] = css[property];return results;});if (!styles.opacity) styles.opacity = element.getOpacity();return styles;};};Effect.Methods = {morph: function(element, style) {element = $(element);new Effect.Morph(element, Object.extend({style: style }, arguments[2] || {}));return element;},
visualEffect: function(element, effect, options) {element = $(element)
var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);new Effect[klass](element, options);return element;},
highlight: function(element, options) {element = $(element);new Effect.Highlight(element, options);return element;}
};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
'pulsate shake puff squish switchOff dropOut').each(
function(effect) {Effect.Methods[effect] = function(element, options){element = $(element);Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);return element;}
}
);$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( 
function(f) {Effect.Methods[f] = Element[f];}
);Element.addMethods(Effect.Methods);LightboxOptions = Object.extend({fileLoadingImage:        'images/loading.gif',     
fileBottomNavCloseImage: 'images/closelabel.gif',
overlayOpacity: 0.8,   
animate: true,         
resizeSpeed: 9,        // controls the speed of the image resizing animations (1=slowest and 10=fastest)
borderSize: 10,         //if you adjust the padding in the CSS, you will need to update this variable
labelImage: "Image",
labelOf: "of"
}, window.LightboxOptions || {});var Lightbox = Class.create();Lightbox.prototype = {imageArray: [],
activeImage: undefined,
initialize: function() {this.updateImageList();this.keyboardAction = this.keyboardAction.bindAsEventListener(this);if (LightboxOptions.resizeSpeed > 10) LightboxOptions.resizeSpeed = 10;if (LightboxOptions.resizeSpeed < 1)  LightboxOptions.resizeSpeed = 1;this.resizeDuration = LightboxOptions.animate ? ((11 - LightboxOptions.resizeSpeed) * 0.15) : 0;this.overlayDuration = LightboxOptions.animate ? 0.2 : 0;// shadow fade in/out duration
var size = (LightboxOptions.animate ? 250 : 1) + 'px';var objBody = $$('body')[0];objBody.appendChild(Builder.node('div',{id:'overlay'}));objBody.appendChild(Builder.node('div',{id:'lightbox'}, [
Builder.node('div',{id:'outerImageContainer'}, 
Builder.node('div',{id:'imageContainer'}, [
Builder.node('img',{id:'lightboxImage'}), 
Builder.node('div',{id:'hoverNav'}, [
Builder.node('a',{id:'prevLink', href: '#' }),
Builder.node('a',{id:'nextLink', href: '#' })
]),
Builder.node('div',{id:'loading'}, 
Builder.node('a',{id:'loadingLink', href: '#' }, 
Builder.node('img', {src: LightboxOptions.fileLoadingImage})
)
)
])
),
Builder.node('div', {id:'imageDataContainer'},
Builder.node('div',{id:'imageData'}, [
Builder.node('div',{id:'imageDetails'}, [
Builder.node('span',{id:'caption'}),
Builder.node('span',{id:'numberDisplay'})
]),
Builder.node('div',{id:'bottomNav'},
Builder.node('a',{id:'bottomNavClose', href: '#' },
Builder.node('img', {src: LightboxOptions.fileBottomNavCloseImage })
)
)
])
)
]));$('overlay').hide().observe('click', (function() {this.end();}).bind(this));$('lightbox').hide().observe('click', (function(event) {if (event.element().id == 'lightbox') this.end();}).bind(this));$('outerImageContainer').setStyle({width: size, height: size });$('prevLink').observe('click', (function(event) {event.stop();this.changeImage(this.activeImage - 1);}).bindAsEventListener(this));$('nextLink').observe('click', (function(event) {event.stop();this.changeImage(this.activeImage + 1);}).bindAsEventListener(this));$('loadingLink').observe('click', (function(event) {event.stop();this.end();}).bind(this));$('bottomNavClose').observe('click', (function(event) {event.stop();this.end();}).bind(this));var th = this;(function(){var ids = 
'overlay lightbox outerImageContainer imageContainer lightboxImage hoverNav prevLink nextLink loading loadingLink ' + 
'imageDataContainer imageData imageDetails caption numberDisplay bottomNav bottomNavClose';$w(ids).each(function(id){th[id] = $(id);});}).defer();},
updateImageList: function() {this.updateImageList = Prototype.emptyFunction;document.observe('click', (function(event){var target = event.findElement('a[rel^=lightbox]') || event.findElement('area[rel^=lightbox]');if (target) {event.stop();this.start(target);}
}).bind(this));},
start: function(imageLink) {$$('select', 'object', 'embed').each(function(node){node.style.visibility = 'hidden' });var arrayPageSize = this.getPageSize();$('overlay').setStyle({width: arrayPageSize[0] + 'px', height: arrayPageSize[1] + 'px' });new Effect.Appear(this.overlay, {duration: this.overlayDuration, from: 0.0, to: LightboxOptions.overlayOpacity });this.imageArray = [];var imageNum = 0;if ((imageLink.rel == 'lightbox')){this.imageArray.push([imageLink.href, imageLink.title]);} else {this.imageArray = 
$$(imageLink.tagName + '[href][rel="' + imageLink.rel + '"]').
collect(function(anchor){return [anchor.href, anchor.title];}).
uniq();while (this.imageArray[imageNum][0] != imageLink.href) {imageNum++;}
}
var arrayPageScroll = document.viewport.getScrollOffsets();var lightboxTop = arrayPageScroll[1] + (document.viewport.getHeight() / 10);var lightboxLeft = arrayPageScroll[0];this.lightbox.setStyle({top: lightboxTop + 'px', left: lightboxLeft + 'px' }).show();this.changeImage(imageNum);},
changeImage: function(imageNum) {this.activeImage = imageNum;if (LightboxOptions.animate) this.loading.show();this.lightboxImage.hide();this.hoverNav.hide();this.prevLink.hide();this.nextLink.hide();this.imageDataContainer.setStyle({opacity: .0001});this.numberDisplay.hide();var imgPreloader = new Image();imgPreloader.onload = (function(){this.lightboxImage.src = this.imageArray[this.activeImage][0];this.resizeImageContainer(imgPreloader.width, imgPreloader.height);}).bind(this);imgPreloader.src = this.imageArray[this.activeImage][0];},
resizeImageContainer: function(imgWidth, imgHeight) {var widthCurrent  = this.outerImageContainer.getWidth();var heightCurrent = this.outerImageContainer.getHeight();var widthNew  = (imgWidth  + LightboxOptions.borderSize * 2);var heightNew = (imgHeight + LightboxOptions.borderSize * 2);var xScale = (widthNew  / widthCurrent)  * 100;var yScale = (heightNew / heightCurrent) * 100;var wDiff = widthCurrent - widthNew;var hDiff = heightCurrent - heightNew;if (hDiff != 0) new Effect.Scale(this.outerImageContainer, yScale, {scaleX: false, duration: this.resizeDuration, queue: 'front'});if (wDiff != 0) new Effect.Scale(this.outerImageContainer, xScale, {scaleY: false, duration: this.resizeDuration, delay: this.resizeDuration});var timeout = 0;if ((hDiff == 0) && (wDiff == 0)){timeout = 100;if (Prototype.Browser.IE) timeout = 250;}
(function(){this.prevLink.setStyle({height: imgHeight + 'px' });this.nextLink.setStyle({height: imgHeight + 'px' });this.imageDataContainer.setStyle({width: widthNew + 'px' });this.showImage();}).bind(this).delay(timeout / 1000);},
showImage: function(){this.loading.hide();new Effect.Appear(this.lightboxImage, {duration: this.resizeDuration, 
queue: 'end', 
afterFinish: (function(){this.updateDetails();}).bind(this) 
});this.preloadNeighborImages();},
updateDetails: function() {if (this.imageArray[this.activeImage][1] != ""){this.caption.update(this.imageArray[this.activeImage][1]).show();}
if (this.imageArray.length > 1){this.numberDisplay.update( LightboxOptions.labelImage + ' ' + (this.activeImage + 1) + ' ' + LightboxOptions.labelOf + '  ' + this.imageArray.length).show();}
new Effect.Parallel(
[ 
new Effect.SlideDown(this.imageDataContainer, {sync: true, duration: this.resizeDuration, from: 0.0, to: 1.0 }), 
new Effect.Appear(this.imageDataContainer, {sync: true, duration: this.resizeDuration }) 
], 
{duration: this.resizeDuration, 
afterFinish: (function() {var arrayPageSize = this.getPageSize();this.overlay.setStyle({height: arrayPageSize[1] + 'px' });this.updateNav();}).bind(this)
} 
);},
updateNav: function() {this.hoverNav.show();if (this.activeImage > 0) this.prevLink.show();if (this.activeImage < (this.imageArray.length - 1)) this.nextLink.show();this.enableKeyboardNav();},
enableKeyboardNav: function() {document.observe('keydown', this.keyboardAction);},
disableKeyboardNav: function() {document.stopObserving('keydown', this.keyboardAction);},
keyboardAction: function(event) {var keycode = event.keyCode;var escapeKey;if (event.DOM_VK_ESCAPE) {escapeKey = event.DOM_VK_ESCAPE;} else {escapeKey = 27;}
var key = String.fromCharCode(keycode).toLowerCase();if (key.match(/x|o|c/) || (keycode == escapeKey)){this.end();} else if ((key == 'p') || (keycode == 37)){if (this.activeImage != 0){this.disableKeyboardNav();this.changeImage(this.activeImage - 1);}
} else if ((key == 'n') || (keycode == 39)){if (this.activeImage != (this.imageArray.length - 1)){this.disableKeyboardNav();this.changeImage(this.activeImage + 1);}
}
},
preloadNeighborImages: function(){var preloadNextImage, preloadPrevImage;if (this.imageArray.length > this.activeImage + 1){preloadNextImage = new Image();preloadNextImage.src = this.imageArray[this.activeImage + 1][0];}
if (this.activeImage > 0){preloadPrevImage = new Image();preloadPrevImage.src = this.imageArray[this.activeImage - 1][0];}
},
end: function() {this.disableKeyboardNav();this.lightbox.hide();new Effect.Fade(this.overlay, {duration: this.overlayDuration });$$('select', 'object', 'embed').each(function(node){node.style.visibility = 'visible' });},
getPageSize: function() {var xScroll, yScroll;if (window.innerHeight && window.scrollMaxY) {xScroll = window.innerWidth + window.scrollMaxX;yScroll = window.innerHeight + window.scrollMaxY;} else if (document.body.scrollHeight > document.body.offsetHeight){xScroll = document.body.scrollWidth;yScroll = document.body.scrollHeight;} else {// Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
xScroll = document.body.offsetWidth;yScroll = document.body.offsetHeight;}
var windowWidth, windowHeight;if (self.innerHeight) {if(document.documentElement.clientWidth){windowWidth = document.documentElement.clientWidth;} else {windowWidth = self.innerWidth;}
windowHeight = self.innerHeight;} else if (document.documentElement && document.documentElement.clientHeight) {windowWidth = document.documentElement.clientWidth;windowHeight = document.documentElement.clientHeight;} else if (document.body) {windowWidth = document.body.clientWidth;windowHeight = document.body.clientHeight;}	
if(yScroll < windowHeight){pageHeight = windowHeight;} else {pageHeight = yScroll;}
if(xScroll < windowWidth){pageWidth = xScroll;} else {pageWidth = windowWidth;}
return [pageWidth,pageHeight];}
}
document.observe('dom:loaded', function () {new Lightbox();});var Behaviour = {list : new Array,
register : function(sheet){Behaviour.list.push(sheet);},
start : function(){Behaviour.addLoadEvent(function(){Behaviour.apply();});},
apply : function(){for (h=0;sheet=Behaviour.list[h];h++){for (selector in sheet){list = document.getElementsBySelector(selector);if (!list){continue;}
for (i=0;element=list[i];i++){sheet[selector](element);}
}
}
},
addLoadEvent : function(func){var oldonload = window.onload;if (typeof window.onload != 'function') {window.onload = func;} else {window.onload = function() {oldonload();func();}
}
}
}
Behaviour.start();function getAllChildren(e) {return e.all ? e.all : e.getElementsByTagName('*');}
document.getElementsBySelector = function(selector) {if (!document.getElementsByTagName) {return new Array();}
var tokens = selector.split(' ');var currentContext = new Array(document);for (var i = 0;i < tokens.length;i++) {token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;if (token.indexOf('#') > -1) {var bits = token.split('#');var tagName = bits[0];var id = bits[1];var element = document.getElementById(id);if (tagName && element.nodeName.toLowerCase() != tagName) {return new Array();}
currentContext = new Array(element);continue;}
if (token.indexOf('.') > -1) {var bits = token.split('.');var tagName = bits[0];var className = bits[1];if (!tagName) {tagName = '*';}
var found = new Array;var foundCount = 0;for (var h = 0;h < currentContext.length;h++) {var elements;if (tagName == '*') {elements = getAllChildren(currentContext[h]);} else {elements = currentContext[h].getElementsByTagName(tagName);}
for (var j = 0;j < elements.length;j++) {found[foundCount++] = elements[j];}
}
currentContext = new Array;var currentContextIndex = 0;for (var k = 0;k < found.length;k++) {if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {currentContext[currentContextIndex++] = found[k];}
}
continue;}
if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {var tagName = RegExp.$1;var attrName = RegExp.$2;var attrOperator = RegExp.$3;var attrValue = RegExp.$4;if (!tagName) {tagName = '*';}
var found = new Array;var foundCount = 0;for (var h = 0;h < currentContext.length;h++) {var elements;if (tagName == '*') {elements = getAllChildren(currentContext[h]);} else {elements = currentContext[h].getElementsByTagName(tagName);}
for (var j = 0;j < elements.length;j++) {found[foundCount++] = elements[j];}
}
currentContext = new Array;var currentContextIndex = 0;var checkFunction;switch (attrOperator) {case '=': 
checkFunction = function(e) {return (e.getAttribute(attrName) == attrValue);};break;case '~': 
checkFunction = function(e) {return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b')));};break;case '|': 
checkFunction = function(e) {return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?')));};break;case '^': 
checkFunction = function(e) {return (e.getAttribute(attrName).indexOf(attrValue) == 0);};break;case '$': // Match ends with value - fails with "Warning" in Opera 7
checkFunction = function(e) {return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length);};break;case '*': 
checkFunction = function(e) {return (e.getAttribute(attrName).indexOf(attrValue) > -1);};break;default :
checkFunction = function(e) {return e.getAttribute(attrName);};}
currentContext = new Array;var currentContextIndex = 0;for (var k = 0;k < found.length;k++) {if (checkFunction(found[k])) {currentContext[currentContextIndex++] = found[k];}
}
continue;}
if (!currentContext[0]){return;}
tagName = token;var found = new Array;var foundCount = 0;for (var h = 0;h < currentContext.length;h++) {var elements = currentContext[h].getElementsByTagName(tagName);for (var j = 0;j < elements.length;j++) {found[foundCount++] = elements[j];}
}
currentContext = found;}
return currentContext;}
function doAdd(priceid, ref) {var count = prompt('Indtast antal', 1);if (count > 0) {document.location.href = 'shoppingCart!addEntry.action?count=' + count + '&priceId=' + priceid + '&ref=' + ref;}
}
function selectAttribute(key, attribute, value) {if (attribute > 0) {document.getElementById('attribute').value = key;document.getElementById('attributeValue').value = value;document.getElementById('priceId').value = attribute;document.getElementById('buyForm').submit();}
}
function updateStock(productId, warnLimit) {var count = prompt('Indtast antal på lager', '');var limit = prompt('Grænse for advarsel', warnLimit);if (count != null && count != "") {document.location.href = 'stockAdmin!setStock.action?productId=' + productId + '&stock=' + count + '&limit=' + limit;}
return false;}
function show(id, checkbox) {var block = document.getElementById(id);if (checkbox.checked) {block.style.display = "block";} else {block.style.display = "none";}
}
function format_number(value) {value = new String(value);value = value.replace(/,/,".");if (value=="" || isNaN(value)) value = 0;var val = parseFloat(value);return val.toFixed(2);}
function getPageXY(elm)
{var point = {x: 0, y: 0 };while (elm)
{point.x += elm.offsetLeft;point.y += elm.offsetTop;elm = elm.offsetParent;}
return point;}
var q;var productId;var myrules = {'#cartAdd' : function(el) {el.onclick = function() {ShoppingCart.addEntryAjax(priceId, 1, null, handleAddEntry);return false;}
},
'#searchForm' : function(el) {el.onsubmit = function() {q = document.getElementById('searchQuery').value;if (q.length > 1) {var handleQuery = function(s) {handleSearchQuery(s, el, "handleSearchItem");}
Search.searchAjax(q, handleQuery);}
return false;}
},
'#searchQuery' : function(el) {el.onblur = function() {if (el.value == "") {el.value = 'Søg produkter';}
};el.onfocus = function() {if (el.value == 'Søg produkter') {el.value = '';}
};},
'#relatedSearchQuery' : function(el) {el.onkeypress = function(event) {if ((window.event && window.event.keyCode == 13) || (event.which && event.which == 13)) {q = el.value;if (q.length > 1) {var handleQuery = function(s) {handleSearchQuery(s, el, "handleSearchRelationItem");}
Search.searchAjax(q, handleQuery);}
return false;}
}
},
'#configSearchQuery' : function(el) {el.onkeypress = function(event) {if ((window.event && window.event.keyCode == 13) || (event.which && event.which == 13)) {q = el.value;if (q.length > 1) {var handleQuery = function(s) {handleSearchQuery(s, el, "handleSearchRelationConfigItem");}
Search.searchAjax(q, handleQuery);}
return false;}
}
}
};function initLightBox() {}
Behaviour.register(myrules);Behaviour.addLoadEvent(checkSearch);Behaviour.addLoadEvent(initLightBox);function handleAddEntry(s) {if (s != "error") {new Effect.Shake('cartIcon');document.getElementById('cartTotal').innerHTML = s;document.getElementById('checkoutLink').style.display = 'block';} else {new Effect.DropOut('cartAdd');new Effect.toggle('noMore', 'blind');}
}
function handleSearchQuery(s, relativeElement, itemHandler) {var res = document.getElementById('searchResults');res.parentNode.style.left = getPageXY(relativeElement).x + 200;var h = "<p><b>Søgning på '" + q + "'</b></p><p>Antal resultater: " + s + "</p>";if (s > 0) {h += "<hr>";} else {h += "<h2>Søgningen gav ingen resultater</h2>";}
res.innerHTML = h;setTimeout(function() {for (var i = 0;i < Math.min(10, s);i++) {Search.getItemAjax(i, {callback:function(data) {window[itemHandler](data, res);}
});}
}, 100);new Effect.Appear(res.parentNode);window.location.hash = 's=' + q;}
function handleSearchItem(data, res) {var h = "<table border='0' class='searchResult'>";h += "<tr><td><a href='list.action?categoryId=" + data.categoryId + "&priceId=" + data.priceId + "'>" + data.name + " (" + data.code + ")</a></td></tr>";h += "<tr><td>Kategori: <a href='list.action?categoryId=" + data.categoryId + "'>" + data.category + "</a> - Pris: " + new Number(data.priceValue).toFixed(2) + " kr.</td></tr>";h += "</table>";res.innerHTML += h;}
function handleSearchRelationItem(data, res) {var h = "<table border='0' class='searchResult'>";h += "<tr><td><a href='productRelation!addRelation.action?productId=" + productId + "&relatedPriceId=" + data.priceId + "'>" + data.name + " (" + data.code + ")</a></td></tr>";h += "<tr><td>Kategori: " + data.category + " - Pris: " + new Number(data.priceValue).toFixed(2) + " kr.</td></tr>";h += "</table>";res.innerHTML += h;}
function handleSearchRelationConfigItem(data, res) {var h = "<table border='0' class='searchResult'>";h += "<tr><td><a href='#' onclick='document.getElementById(\"selectedRelatedProduct\").innerHTML=\"" + 
data.name + "\";document.getElementById(\"relatedPriceId\").value=" + 
data.priceId + ";new Effect.SwitchOff(document.getElementById(\"searchResults\").parentNode);window.location.hash = \"#\";return false'>" + data.name + " (" + 
data.code + ")</a></td></tr>";h += "<tr><td>Kategori: " + data.category + " - Pris: " + new Number(data.priceValue).toFixed(2) + " kr.</td></tr>";h += "</table>";res.innerHTML += h;}
function checkSearch() {var s = window.location.hash;if (s && s.substring(0, 3) == '#s=') {s = s.substring(3);q = s;if (q.length > 1) {Search.searchAjax(s, handleSearchQuery);}
}
}
function editFile(productId, identifier) {var h = '<form action="fileAdmin!createFile.action" method="post" enctype="multipart/form-data">';h += '<table border="0">';h += '<tr><td>Unikt ID: *</td><td><input type="text" name="identifier" value="' + identifier + '"></td></tr>';h += '<tr><td>Fil: *</td><td><input type="file" name="attachment"></td></tr>';h += '<tr><td colspan="2"><input type="submit" value="Opret fil"></td></tr>';h += '</table>';h += '<input type="hidden" name="productId" value="' + productId + '">';h += '</form>';var e = document.getElementById('fileAdmin');e.innerHTML = h;}
function openPopupDiv(id, a) {var e = document.getElementById(id).parentNode;e.style.left = getPageXY(a).x + 10;e.style.top = getPageXY(a).y + 10;new Effect.Appear(e);}
function editPrice(elementId, productId, priceId) {var groupprice = true;var action = "create";if (priceId) {action = "edit";}
var priceValue = "";var h = '<form id="editprice" method="post" action="priceAdmin!' + action + 'Price.action">';h += '<table class="standardform" cellpadding="0" cellspacing="0">';h += '<tr><td>Gruppe:</td>';h += '<td><select name="groupId" id="priceGroupList">';h += '</select></td></tr>';h += '<tr><td valign="top">Pris:</td><td>';if (groupprice) {h += '<input type="checkbox" name="hasprice" value="true" checked="checked" onclick="show(\'hasprice\', this);">';} else {h += '<input type="checkbox" name="hasprice" value="true" onclick="show(\'hasprice\', this);">';}
h += 'Gruppen har en pris';if (groupprice) {h += '<div id="hasprice" style="display: block;">';} else {h += '<div id="hasprice" style="display: none;">';}
h += '<input id="pricevalue" type="text" style="text-align: right;" name="priceValue" value="' + priceValue + '" size="10" onBlur="this.value = format_number(this.value)">';h += '<select name="currencyId" id="priceCurrencyList">';h += '</select><br />';h += 'Momsgruppe: <select name="taxGroupId" id="priceTaxgroupList"><option value="-1">Ingen</option>';h += '</select>';h += '</div></td></tr>';if (priceId) {h += '<tr><td></td><td><input type="submit" value="Opdater pris">';h += '<input type="hidden" name="priceId" value="' + priceId + '">';} else {h += '<tr><td></td><td><input type="submit" value="Opret pris">';}
h += '</table>';h += '<input type="hidden" name="productId" value="' + productId + '">';h += '</form>';document.getElementById(elementId).innerHTML = h;if (priceId) {PriceAdmin.getPrice(priceId, {callback: function(data) {document.getElementById('pricevalue').value = format_number(data.priceValue);populatePriceGroupList(data.group.id);var tg = null;if (data.taxGroup) {tg = data.taxGroup.id;}
populatePriceTaxgroupList(tg);populatePriceCurrencyList(data.currency.id);}});} else {populatePriceTaxgroupList();populatePriceCurrencyList();populatePriceGroupList();}	
}
function populatePriceTaxgroupList(selectedValue) {PriceAdmin.getTaxgroups({callback: function(data) {var s = document.getElementById('priceTaxgroupList');for (var i = 0;i < data.length;i++) {var selected = false;if (selectedValue == data[i].id) {selected = true;}
s.options[s.length] = new Option(data[i].name, data[i].id, false, selected);}
}});}
function populatePriceCurrencyList(selectedValue) {PriceAdmin.getCurrencyList({callback: function(data) {var s = document.getElementById('priceCurrencyList');for (var i = 0;i < data.length;i++) {var selected = false;if (selectedValue == data[i].id) {selected = true;}
s.options[s.length] = new Option(data[i].symbol, data[i].id, false, selected);}
}});}	
function populatePriceGroupList(selectedValue) {PriceAdmin.getGroupList({callback: function(data) {var s = document.getElementById('priceGroupList');for (var i = 0;i < data.length;i++) {var selected = false;if (selectedValue == data[i].id) {selected = true;}
s.options[s.length] = new Option(data[i].name, data[i].id, false, selected);}
}});}
var currentTab;function showTab(tabId) {var tab = document.getElementById(tabId);var element = document.getElementById(tabId + "Link");if (!tab) {return;}
if (element.className == 'disabledTab') {return;}
if (currentTab == tab) {return;}
if (currentTab) {currentTab.style.display = 'none';document.getElementById(currentTab.id + "Link").className = '';}
tab.style.display = 'block';element.className = 'selectedTab';currentTab = tab;createCookie('selectedTab', tabId, 1);createCookie('productId', productId);}
function initTab(tabId) {var oldTabId = readCookie('selectedTab');var oldProductId = readCookie('productId');if (oldTabId && oldProductId == productId && document.getElementById(oldTabId)) {showTab(oldTabId);} else {showTab(tabId);}
}
function createCookie(name,value,days) {if (days) {var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = ";expires="+date.toGMTString();}
else var expires = "";document.cookie = name+"="+value+expires+";path=/";}
function readCookie(name) {var nameEQ = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++) {var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);}
return null;}
function eraseCookie(name) {createCookie(name,"",-1);}
function DWREngine() {}
DWREngine.setErrorHandler = function(handler) {DWREngine._errorHandler = handler;};DWREngine.setWarningHandler = function(handler) {DWREngine._warningHandler = handler;};DWREngine.setTimeout = function(timeout) {DWREngine._timeout = timeout;};DWREngine.setPreHook = function(handler) {DWREngine._preHook = handler;};DWREngine.setPostHook = function(handler) {DWREngine._postHook = handler;};DWREngine.XMLHttpRequest = 1;DWREngine.IFrame = 2;DWREngine.setMethod = function(newmethod) {if (newmethod != DWREngine.XMLHttpRequest && newmethod != DWREngine.IFrame) {DWREngine._handleError("Remoting method must be one of DWREngine.XMLHttpRequest or DWREngine.IFrame");return;}
DWREngine._method = newmethod;};DWREngine.setVerb = function(verb) {if (verb != "GET" && verb != "POST") {DWREngine._handleError("Remoting verb must be one of GET or POST");return;}
DWREngine._verb = verb;};DWREngine.setOrdered = function(ordered) {DWREngine._ordered = ordered;};DWREngine.setAsync = function(async) {DWREngine._async = async;};DWREngine.defaultMessageHandler = function(message) {if (typeof message == "object" && message.name == "Error" && message.description) {alert("Error: " + message.description);}
else {alert(message);}
};DWREngine.beginBatch = function() {if (DWREngine._batch) {DWREngine._handleError("Batch already started.");return;}
DWREngine._batch = {};DWREngine._batch.map = {};DWREngine._batch.paramCount = 0;DWREngine._batch.map.callCount = 0;DWREngine._batch.metadata = {};DWREngine._batch.preHooks = [];DWREngine._batch.postHooks = [];};DWREngine.endBatch = function(options) {var batch = DWREngine._batch;if (batch == null) {DWREngine._handleError("No batch in progress.");return;}
if (options && options.preHook) batch.preHooks.unshift(options.preHook);if (options && options.postHook) batch.postHooks.push(options.postHook);if (DWREngine._preHook) batch.preHooks.unshift(DWREngine._preHook);if (DWREngine._postHook) batch.postHooks.push(DWREngine._postHook);if (!batch.method) batch.method = DWREngine._method;if (!batch.verb) batch.verb = DWREngine._verb;if (!batch.async) batch.async = DWREngine._async;batch.completed = false;if (!DWREngine._ordered) {DWREngine._sendData(batch);DWREngine._batches[DWREngine._batches.length] = batch;}
else {if (DWREngine._batches.length == 0) {DWREngine._sendData(batch);DWREngine._batches[DWREngine._batches.length] = batch;}
else {DWREngine._batchQueue[DWREngine._batchQueue.length] = batch;}
}
DWREngine._batch = null;};DWREngine._errorHandler = DWREngine.defaultMessageHandler;DWREngine._warningHandler = DWREngine.defaultMessageHandler;DWREngine._preHook = null;DWREngine._postHook = null;DWREngine._batches = [];DWREngine._batchQueue = [];DWREngine._callData = {};DWREngine._method = DWREngine.XMLHttpRequest;DWREngine._verb = "POST";DWREngine._ordered = false;DWREngine._async = true;DWREngine._batch = null;DWREngine._timeout = 0;DWREngine._DOMDocument = ["Msxml2.DOMDocument.5.0", "Msxml2.DOMDocument.4.0", "Msxml2.DOMDocument.3.0", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XMLDOM"];DWREngine._XMLHTTP = ["Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"];DWREngine._execute = function(path, scriptName, methodName, vararg_params) {var singleShot = false;if (DWREngine._batch == null) {DWREngine.beginBatch();singleShot = true;}
var args = [];for (var i = 0;i < arguments.length - 3;i++) {args[i] = arguments[i + 3];}
if (DWREngine._batch.path == null) {DWREngine._batch.path = path;}
else {if (DWREngine._batch.path != path) {DWREngine._handleError("Can't batch requests to multiple DWR Servlets.");return;}
}
var params;var callData;var firstArg = args[0];var lastArg = args[args.length - 1];if (typeof firstArg == "function") {callData = {callback:args.shift() };params = args;}
else if (typeof lastArg == "function") {callData = {callback:args.pop() };params = args;}
else if (typeof lastArg == "object" && lastArg.callback != null && typeof lastArg.callback == "function") {callData = args.pop();params = args;}
else if (firstArg == null) {if (lastArg == null && args.length > 2) {if (DWREngine._warningHandler) {DWREngine._warningHandler("Ambiguous nulls at start and end of parameter list. Which is the callback function?");}
}
callData = {callback:args.shift() };params = args;}
else if (lastArg == null) {callData = {callback:args.pop() };params = args;}
else {if (DWREngine._warningHandler) {DWREngine._warningHandler("Missing callback function or metadata object.");}
return;}
var random = Math.floor(Math.random() * 10001);var id = (random + "_" + new Date().getTime()).toString();DWREngine._callData[id] = callData;var prefix = "c" + DWREngine._batch.map.callCount + "-";if (callData.preHook) DWREngine._batch.preHooks.unshift(callData.preHook);if (callData.postHook) DWREngine._batch.postHooks.push(callData.postHook);if (!callData.errorHandler) callData.errorHandler = DWREngine._errorHandler;if (!callData.warningHandler) callData.warningHandler = DWREngine._warningHandler;if (!callData.timeout) callData.timeout = DWREngine._timeout;if (callData != null)  {for (var prop in callData) {DWREngine._batch.metadata[prop] = callData[prop];}
}
DWREngine._batch.map[prefix + "scriptName"] = scriptName;DWREngine._batch.map[prefix + "methodName"] = methodName;DWREngine._batch.map[prefix + "id"] = id;DWREngine._addSerializeFunctions();for (i = 0;i < params.length;i++) {DWREngine._serializeAll(DWREngine._batch, [], params[i], prefix + "param" + i);}
DWREngine._removeSerializeFunctions();DWREngine._batch.map.callCount++;if (singleShot) {DWREngine.endBatch();}
};DWREngine._sendData = function(batch) {if (batch.map.callCount == 0) return;for (var i = 0;i < batch.preHooks.length;i++) {batch.preHooks[i]();}
batch.preHooks = null;if (batch.metadata && batch.metadata.timeout && batch.metadata.timeout != 0) {batch.interval = setInterval(function() {clearInterval(batch.interval);DWREngine._abortRequest(batch);}, batch.metadata.timeout);}
var statsInfo;if (batch.map.callCount == 1) {statsInfo = batch.map["c0-scriptName"] + "." + batch.map["c0-methodName"];}
else {statsInfo = "Multiple." + batch.map.callCount;}
if (batch.method == DWREngine.XMLHttpRequest) {if (window.XMLHttpRequest) {batch.req = new XMLHttpRequest();}
else if (window.ActiveXObject && !(navigator.userAgent.indexOf('Mac') >= 0 && navigator.userAgent.indexOf("MSIE") >= 0)) {batch.req = DWREngine._newActiveXObject(DWREngine._XMLHTTP);}
}
var query = "";var prop;if (batch.req) {batch.map.xml = "true";if (batch.async) {batch.req.onreadystatechange = function() {DWREngine._stateChange(batch);};}
var indexSafari = navigator.userAgent.indexOf('Safari/');if (indexSafari >= 0) {var version = navigator.userAgent.substring(indexSafari + 7);var verNum = parseInt(version, 10);if (verNum < 400) {batch.verb == "GET";}
else if (verNum < 417) {batch.map.isBrokenSafari2 = "true";}
}
if (batch.verb == "GET") {batch.map.callCount = "" + batch.map.callCount;for (prop in batch.map) {var qkey = encodeURIComponent(prop);var qval = encodeURIComponent(batch.map[prop]);if (qval == "") {if (DWREngine._warningHandler) {DWREngine._warningHandler("Found empty qval for qkey=" + qkey);}
}
query += qkey + "=" + qval + "&";}
query = query.substring(0, query.length - 1);try {batch.req.open("GET", batch.path + "/exec/" + statsInfo + "?" + query, batch.async);batch.req.send(null);if (!batch.async) {DWREngine._stateChange(batch);}
}
catch (ex) {DWREngine._handleMetaDataError(batch.metadata, ex);}
}
else {for (prop in batch.map) {if (typeof batch.map[prop] != "function") {query += prop + "=" + batch.map[prop] + "\n";}
}
try {batch.req.open("POST", batch.path + "/exec/" + statsInfo, batch.async);batch.req.send(query);if (!batch.async) {DWREngine._stateChange(batch);}
}
catch (ex) {DWREngine._handleMetaDataError(batch.metadata, ex);}
}
}
else {batch.map.xml = "false";var idname = "dwr-if-" + batch.map["c0-id"];batch.div = document.createElement('div');batch.div.innerHTML = "<iframe frameborder='0' width='0' height='0' id='" + idname + "' name='" + idname + "'></iframe>";document.body.appendChild(batch.div);batch.iframe = document.getElementById(idname);batch.iframe.setAttribute('style', 'width:0px;height:0px;border:0px;');if (batch.verb == "GET") {for (prop in batch.map) {if (typeof batch.map[prop] != "function") {query += encodeURIComponent(prop) + "=" + encodeURIComponent(batch.map[prop]) + "&";}
}
query = query.substring(0, query.length - 1);batch.iframe.setAttribute('src', batch.path + "/exec/" + statsInfo + "?" + query);document.body.appendChild(batch.iframe);}
else {batch.form = document.createElement('form');batch.form.setAttribute('id', 'dwr-form');batch.form.setAttribute('action', batch.path + "/exec" + statsInfo);batch.form.setAttribute('target', idname);batch.form.target = idname;batch.form.setAttribute('method', 'post');for (prop in batch.map) {var formInput = document.createElement('input');formInput.setAttribute('type', 'hidden');formInput.setAttribute('name', prop);formInput.setAttribute('value', batch.map[prop]);batch.form.appendChild(formInput);}
document.body.appendChild(batch.form);batch.form.submit();}
}
};DWREngine._stateChange = function(batch) {if (!batch.completed && batch.req.readyState == 4) {try {var reply = batch.req.responseText;var status = batch.req.status;if (reply == null || reply == "") {DWREngine._handleMetaDataError(batch.metadata, "No data received from server");return;}
if (reply.search("DWREngine._handle") == -1) {DWREngine._handleMetaDataError(batch.metadata, "Invalid reply from server");return;}
if (status != 200) {if (reply == null) reply = "Unknown error occured";DWREngine._handleMetaDataError(batch.metadata, reply);return;}
eval(reply);DWREngine._clearUp(batch);}
catch (ex) {if (ex == null) ex = "Unknown error occured";DWREngine._handleMetaDataError(batch.metadata, ex);}
finally {if (DWREngine._batchQueue.length != 0) {var sendbatch = DWREngine._batchQueue.shift();DWREngine._sendData(sendbatch);DWREngine._batches[DWREngine._batches.length] = sendbatch;}
}
}
};DWREngine._handleResponse = function(id, reply) {var callData = DWREngine._callData[id];DWREngine._callData[id] = null;if (callData) {try {if (callData.callback) callData.callback(reply);}
catch (ex) {DWREngine._handleMetaDataError(callData, ex);}
}
if (DWREngine._method == DWREngine.IFrame) {var responseBatch = DWREngine._batches[DWREngine._batches.length-1];if (responseBatch.map["c"+(responseBatch.map.callCount-1)+"-id"] == id) {DWREngine._clearUp(responseBatch);}
}
};DWREngine._handleServerError = function(id, error) {var callData = DWREngine._callData[id];DWREngine._callData[id] = null;if (error.message) {DWREngine._handleMetaDataError(callData, error.message, error);}
else {DWREngine._handleMetaDataError(callData, error);}
};DWREngine._abortRequest = function(batch) {if (batch && batch.metadata != null && !batch.completed) {DWREngine._clearUp(batch);if (batch.req) batch.req.abort();DWREngine._handleMetaDataError(batch.metadata, "Timeout");}
};DWREngine._clearUp = function(batch) {if (batch.completed) {alert("double complete");return;}
if (batch.div) batch.div.parentNode.removeChild(batch.div);if (batch.iframe) batch.iframe.parentNode.removeChild(batch.iframe);if (batch.form) batch.form.parentNode.removeChild(batch.form);if (batch.req) delete batch.req;for (var i = 0;i < batch.postHooks.length;i++) {batch.postHooks[i]();}
batch.postHooks = null;for (var i = 0;i < DWREngine._batches.length;i++) {if (DWREngine._batches[i] == batch) {DWREngine._batches.splice(i, 1);break;}
}
batch.completed = true;};DWREngine._handleError = function(reason, ex) {if (DWREngine._errorHandler) {DWREngine._errorHandler(reason, ex);}
};DWREngine._handleMetaDataError = function(metadata, reason, ex) {if (metadata.errorHandler) {metadata.errorHandler(reason, ex);}
else {DWREngine._handleError(reason, ex);}
};DWREngine._addSerializeFunctions = function() {Object.prototype.dwrSerialize = DWREngine._serializeObject;Array.prototype.dwrSerialize = DWREngine._serializeArray;Boolean.prototype.dwrSerialize = DWREngine._serializeBoolean;Number.prototype.dwrSerialize = DWREngine._serializeNumber;String.prototype.dwrSerialize = DWREngine._serializeString;Date.prototype.dwrSerialize = DWREngine._serializeDate;};DWREngine._removeSerializeFunctions = function() {delete Object.prototype.dwrSerialize;delete Array.prototype.dwrSerialize;delete Boolean.prototype.dwrSerialize;delete Number.prototype.dwrSerialize;delete String.prototype.dwrSerialize;delete Date.prototype.dwrSerialize;};DWREngine._serializeAll = function(batch, referto, data, name) {if (data == null) {batch.map[name] = "null:null";return;}
switch (typeof data) {case "boolean":
batch.map[name] = "boolean:" + data;break;case "number":
batch.map[name] = "number:" + data;break;case "string":
batch.map[name] = "string:" + encodeURIComponent(data);break;case "object":
if (data.dwrSerialize) {batch.map[name] = data.dwrSerialize(batch, referto, data, name);}
else if (data.nodeName) {batch.map[name] = DWREngine._serializeXml(batch, referto, data, name);}
else {if (DWREngine._warningHandler) {DWREngine._warningHandler("Object without dwrSerialize: " + typeof data + ", attempting default converter.");}
batch.map[name] = "default:" + data;}
break;case "function":
break;default:
if (DWREngine._warningHandler) {DWREngine._warningHandler("Unexpected type: " + typeof data + ", attempting default converter.");}
batch.map[name] = "default:" + data;break;}
};DWREngine._lookup = function(referto, data, name) {var lookup;for (var i = 0;i < referto.length;i++) {if (referto[i].data == data) {lookup = referto[i];break;}
}
if (lookup) {return "reference:" + lookup.name;}
referto.push({data:data, name:name });return null;};DWREngine._serializeObject = function(batch, referto, data, name) {var ref = DWREngine._lookup(referto, this, name);if (ref) return ref;if (data.nodeName) {return DWREngine._serializeXml(batch, referto, data, name);}
var reply = "Object:{";var element;for (element in this)  {if (element != "dwrSerialize") {batch.paramCount++;var childName = "c" + DWREngine._batch.map.callCount + "-e" + batch.paramCount;DWREngine._serializeAll(batch, referto, this[element], childName);reply += encodeURIComponent(element);reply += ":reference:";reply += childName;reply += ", ";}
}
if (reply.substring(reply.length - 2) == ", ") {reply = reply.substring(0, reply.length - 2);}
reply += "}";return reply;};DWREngine._serializeXml = function(batch, referto, data, name) {var ref = DWREngine._lookup(referto, this, name);if (ref) {return ref;}
var output;if (window.XMLSerializer) {var serializer = new XMLSerializer();output = serializer.serializeToString(data);}
else {output = data.toXml;}
return "XML:" + encodeURIComponent(output);};DWREngine._serializeArray = function(batch, referto, data, name) {var ref = DWREngine._lookup(referto, this, name);if (ref) return ref;var reply = "Array:[";for (var i = 0;i < this.length;i++) {if (i != 0) {reply += ",";}
batch.paramCount++;var childName = "c" + DWREngine._batch.map.callCount + "-e" + batch.paramCount;DWREngine._serializeAll(batch, referto, this[i], childName);reply += "reference:";reply += childName;}
reply += "]";return reply;};DWREngine._serializeBoolean = function(batch, referto, data, name) {return "Boolean:" + this;};DWREngine._serializeNumber = function(batch, referto, data, name) {return "Number:" + this;};DWREngine._serializeString = function(batch, referto, data, name) {return "String:" + encodeURIComponent(this);};DWREngine._serializeDate = function(batch, referto, data, name) {return "Date:" + this.getTime();};DWREngine._unserializeDocument = function(xml) {var dom;if (window.DOMParser) {var parser = new DOMParser();dom = parser.parseFromString(xml, "text/xml");if (!dom.documentElement || dom.documentElement.tagName == "parsererror") {var message = dom.documentElement.firstChild.data;message += "\n" + dom.documentElement.firstChild.nextSibling.firstChild.data;throw message;}
return dom;}
else if (window.ActiveXObject) {dom = DWREngine._newActiveXObject(DWREngine._DOMDocument);dom.loadXML(xml);return dom;}
else {var div = document.createElement('div');div.innerHTML = xml;return div;}
};DWREngine._newActiveXObject = function(axarray) {var returnValue;for (var i = 0;i < axarray.length;i++) {try {returnValue = new ActiveXObject(axarray[i]);break;}
catch (ex) {}
}
return returnValue;};if (typeof window.encodeURIComponent === 'undefined') {DWREngine._utf8 = function(wide) {wide = "" + wide;var c;var s;var enc = "";var i = 0;while (i < wide.length) {c = wide.charCodeAt(i++);if (c >= 0xDC00 && c < 0xE000) continue;if (c >= 0xD800 && c < 0xDC00) {if (i >= wide.length) continue;s = wide.charCodeAt(i++);if (s < 0xDC00 || c >= 0xDE00) continue;c = ((c - 0xD800) << 10) + (s - 0xDC00) + 0x10000;}
if (c < 0x80) {enc += String.fromCharCode(c);}
else if (c < 0x800) {enc += String.fromCharCode(0xC0 + (c >> 6), 0x80 + (c & 0x3F));}
else if (c < 0x10000) {enc += String.fromCharCode(0xE0 + (c >> 12), 0x80 + (c >> 6 & 0x3F), 0x80 + (c & 0x3F));}
else {enc += String.fromCharCode(0xF0 + (c >> 18), 0x80 + (c >> 12 & 0x3F), 0x80 + (c >> 6 & 0x3F), 0x80 + (c & 0x3F));}
}
return enc;}
DWREngine._hexchars = "0123456789ABCDEF";DWREngine._toHex = function(n) {return DWREngine._hexchars.charAt(n >> 4) + DWREngine._hexchars.charAt(n & 0xF);}
DWREngine._okURIchars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-";window.encodeURIComponent = function(s)  {s = DWREngine._utf8(s);var c;var enc = "";for (var i= 0;i<s.length;i++) {if (DWREngine._okURIchars.indexOf(s.charAt(i)) == -1) {enc += "%" + DWREngine._toHex(s.charCodeAt(i));}
else {enc += s.charAt(i);}
}
return enc;}
}
if (typeof Array.prototype.splice === 'undefined') {Array.prototype.splice = function(ind, cnt)
{if (arguments.length == 0) {return ind;}
if (typeof ind != "number") {ind = 0;}
if (ind < 0) {ind = Math.max(0,this.length + ind);}
if (ind > this.length) {if (arguments.length > 2) {ind = this.length;}
else {return [];}
}
if (arguments.length < 2) {cnt = this.length-ind;}
cnt = (typeof cnt == "number") ? Math.max(0, cnt) : 0;removeArray = this.slice(ind, ind + cnt);endArray = this.slice(ind + cnt);this.length = ind;for (var i = 2;i < arguments.length;i++) {this[this.length] = arguments[i];}
for (i = 0;i < endArray.length;i++) {this[this.length] = endArray[i];}
return removeArray;}
}
if (typeof Array.prototype.shift === 'undefined') {Array.prototype.shift = function(str) {var val = this[0];for (var i = 1;i < this.length;++i) {this[i - 1] = this[i];}
this.length--;return val;}
}
if (typeof Array.prototype.unshift === 'undefined') {Array.prototype.unshift = function() {var i = unshift.arguments.length;for (var j = this.length - 1;j >= 0;--j) {this[j + i] = this[j];}
for (j = 0;j < i;++j) {this[j] = unshift.arguments[j];}
}
}
if (typeof Array.prototype.push === 'undefined') {Array.prototype.push = function() {var sub = this.length;for (var i = 0;i < push.arguments.length;++i) {this[sub] = push.arguments[i];sub++;}
}
}
if (typeof Array.prototype.pop === 'undefined') {Array.prototype.pop = function() {var lastElement = this[this.length - 1];this.length--;return lastElement;}
}