/* 174017 Bytes following */
/* Prototype JavaScript framework, version 1.6.0.3
 * (c) 2005-2008 Sam Stephenson
 *
 * Prototype is freely distributable under the terms of an MIT-style license.
 * For details, see the Prototype web site: http://www.prototypejs.org/
 *
 *--------------------------------------------------------------------------*/
var Prototype = {
 Version: '1.6.0.3',
 Browser: {
 IE: !!(window.attachEvent &&
 navigator.userAgent.indexOf('Opera') === -1),
 Opera: navigator.userAgent.indexOf('Opera') > -1,
 WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
 Gecko: navigator.userAgent.indexOf('Gecko') > -1 &&
 navigator.userAgent.indexOf('KHTML') === -1,
 MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
 },
 BrowserFeatures: {
 XPath: !!document.evaluate,
 SelectorsAPI: !!document.querySelector,
 ElementExtensions: !!window.HTMLElement,
 SpecificElementExtensions:
 document.createElement('div')['__proto__'] &&
 document.createElement('div')['__proto__'] !==
 document.createElement('form')['__proto__']
 },
 ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
 JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
 emptyFunction: function() { },
 K: function(x) { return x }
};
if (Prototype.Browser.MobileSafari)
 Prototype.BrowserFeatures.SpecificElementExtensions = false;
var Class = {
 create: function() {
 var parent = null, properties = $A(arguments);
 if (Object.isFunction(properties[0]))
 parent = properties.shift();
 function klass() {
 this.initialize.apply(this, arguments);
 }
 Object.extend(klass, Class.Methods);
 klass.superclass = parent;
 klass.subclasses = [];
 if (parent) {
 var subclass = function() { };
 subclass.prototype = parent.prototype;
 klass.prototype = new subclass;
 parent.subclasses.push(klass);
 }
 for (var i = 0; i < properties.length; i++)
 klass.addMethods(properties[i]);
 if (!klass.prototype.initialize)
 klass.prototype.initialize = Prototype.emptyFunction;
 klass.prototype.constructor = klass;
 return klass;
 }
};
Class.Methods = {
 addMethods: function(source) {
 var ancestor = this.superclass && this.superclass.prototype;
 var properties = Object.keys(source);
 if (!Object.keys({ toString: true }).length)
 properties.push("toString", "valueOf");
 for (var i = 0, length = properties.length; i < length; i++) {
 var property = properties[i], value = source[property];
 if (ancestor && Object.isFunction(value) &&
 value.argumentNames().first() == "$super") {
 var method = value;
 value = (function(m) {
 return function() { return ancestor[m].apply(this, arguments) };
 })(property).wrap(method);
 value.valueOf = method.valueOf.bind(method);
 value.toString = method.toString.bind(method);
 }
 this.prototype[property] = value;
 }
 return this;
 }
};
var Abstract = { };
Object.extend = function(destination, source) {
 for (var property in source)
 destination[property] = source[property];
 return destination;
};
Object.extend(Object, {
 inspect: function(object) {
 try {
 if (Object.isUndefined(object)) return 'undefined';
 if (object === null) return 'null';
 return object.inspect ? object.inspect() : String(object);
 } catch (e) {
 if (e instanceof RangeError) return '...';
 throw e;
 }
 },
 toJSON: function(object) {
 var type = typeof object;
 switch (type) {
 case 'undefined':
 case 'function':
 case 'unknown': return;
 case 'boolean': return object.toString();
 }
 if (object === null) return 'null';
 if (object.toJSON) return object.toJSON();
 if (Object.isElement(object)) return;
 var results = [];
 for (var property in object) {
 var value = Object.toJSON(object[property]);
 if (!Object.isUndefined(value))
 results.push(property.toJSON() + ': ' + value);
 }
 return '{' + results.join(', ') + '}';
 },
 toQueryString: function(object) {
 return $H(object).toQueryString();
 },
 toHTML: function(object) {
 return object && object.toHTML ? object.toHTML() : String.interpret(object);
 },
 keys: function(object) {
 var keys = [];
 for (var property in object)
 keys.push(property);
 return keys;
 },
 values: function(object) {
 var values = [];
 for (var property in object)
 values.push(object[property]);
 return values;
 },
 clone: function(object) {
 return Object.extend({ }, object);
 },
 isElement: function(object) {
 return !!(object && object.nodeType == 1);
 },
 isArray: function(object) {
 return object != null && typeof object == "object" &&
 'splice' in object && 'join' in object;
 },
 isHash: function(object) {
 return object instanceof Hash;
 },
 isFunction: function(object) {
 return typeof object == "function";
 },
 isString: function(object) {
 return typeof object == "string";
 },
 isNumber: function(object) {
 return typeof object == "number";
 },
 isUndefined: function(object) {
 return typeof object == "undefined";
 }
});
Object.extend(Function.prototype, {
 argumentNames: function() {
 var names = this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1]
 .replace(/\s+/g, '').split(',');
 return names.length == 1 && !names[0] ? [] : names;
 },
 bind: function() {
 if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
 var __method = this, args = $A(arguments), object = args.shift();
 return function() {
 return __method.apply(object, args.concat($A(arguments)));
 }
 },
 bindAsEventListener: function() {
 var __method = this, args = $A(arguments), object = args.shift();
 return function(event) {
 return __method.apply(object, [event || window.event].concat(args));
 }
 },
 curry: function() {
 if (!arguments.length) return this;
 var __method = this, args = $A(arguments);
 return function() {
 return __method.apply(this, args.concat($A(arguments)));
 }
 },
 delay: function() {
 var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
 return window.setTimeout(function() {
 return __method.apply(__method, args);
 }, timeout);
 },
 defer: function() {
 var args = [0.01].concat($A(arguments));
 return this.delay.apply(this, args);
 },
 wrap: function(wrapper) {
 var __method = this;
 return function() {
 return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
 }
 },
 methodize: function() {
 if (this._methodized) return this._methodized;
 var __method = this;
 return this._methodized = function() {
 return __method.apply(null, [this].concat($A(arguments)));
 };
 }
});
Date.prototype.toJSON = function() {
 return '"' + this.getUTCFullYear() + '-' +
 (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
 this.getUTCDate().toPaddedString(2) + 'T' +
 this.getUTCHours().toPaddedString(2) + ':' +
 this.getUTCMinutes().toPaddedString(2) + ':' +
 this.getUTCSeconds().toPaddedString(2) + 'Z"';
};
var Try = {
 these: function() {
 var returnValue;
 for (var i = 0, length = arguments.length; i < length; i++) {
 var lambda = arguments[i];
 try {
 returnValue = lambda();
 break;
 } catch (e) { }
 }
 return returnValue;
 }
};
RegExp.prototype.match = RegExp.prototype.test;
RegExp.escape = function(str) {
 return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};
var PeriodicalExecuter = Class.create({
 initialize: function(callback, frequency) {
 this.callback = callback;
 this.frequency = frequency;
 this.currentlyExecuting = false;
 this.registerCallback();
 },
 registerCallback: function() {
 this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
 },
 execute: function() {
 this.callback(this);
 },
 stop: function() {
 if (!this.timer) return;
 clearInterval(this.timer);
 this.timer = null;
 },
 onTimerEvent: function() {
 if (!this.currentlyExecuting) {
 try {
 this.currentlyExecuting = true;
 this.execute();
 } finally {
 this.currentlyExecuting = false;
 }
 }
 }
});
Object.extend(String, {
 interpret: function(value) {
 return value == null ? '' : String(value);
 },
 specialChar: {
 '\b': '\\b',
 '\t': '\\t',
 '\n': '\\n',
 '\f': '\\f',
 '\r': '\\r',
 '\\': '\\\\'
 }
});
Object.extend(String.prototype, {
 gsub: function(pattern, replacement) {
 var result = '', source = this, match;
 replacement = arguments.callee.prepareReplacement(replacement);
 while (source.length > 0) {
 if (match = source.match(pattern)) {
 result += source.slice(0, match.index);
 result += String.interpret(replacement(match));
 source = source.slice(match.index + match[0].length);
 } else {
 result += source, source = '';
 }
 }
 return result;
 },
 sub: function(pattern, replacement, count) {
 replacement = this.gsub.prepareReplacement(replacement);
 count = Object.isUndefined(count) ? 1 : count;
 return this.gsub(pattern, function(match) {
 if (--count < 0) return match[0];
 return replacement(match);
 });
 },
 scan: function(pattern, iterator) {
 this.gsub(pattern, iterator);
 return String(this);
 },
 truncate: function(length, truncation) {
 length = length || 30;
 truncation = Object.isUndefined(truncation) ? '...' : truncation;
 return this.length > length ?
 this.slice(0, length - truncation.length) + truncation : String(this);
 },
 strip: function() {
 return this.replace(/^\s+/, '').replace(/\s+$/, '');
 },
 stripTags: function() {
 return this.replace(/<\/?[^>]+>/gi, '');
 },
 stripScripts: function() {
 return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
 },
 extractScripts: function() {
 var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
 var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
 return (this.match(matchAll) || []).map(function(scriptTag) {
 return (scriptTag.match(matchOne) || ['', ''])[1];
 });
 },
 evalScripts: function() {
 return this.extractScripts().map(function(script) { return eval(script) });
 },
 escapeHTML: function() {
 var self = arguments.callee;
 self.text.data = this;
 return self.div.innerHTML;
 },
 unescapeHTML: function() {
 var div = new Element('div');
 div.innerHTML = this.stripTags();
 return div.childNodes[0] ? (div.childNodes.length > 1 ?
 $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
 div.childNodes[0].nodeValue) : '';
 },
 toQueryParams: function(separator) {
 var match = this.strip().match(/([^?#]*)(#.*)?$/);
 if (!match) return { };
 return match[1].split(separator || '&').inject({ }, function(hash, pair) {
 if ((pair = pair.split('='))[0]) {
 var key = decodeURIComponent(pair.shift());
 var value = pair.length > 1 ? pair.join('=') : pair[0];
 if (value != undefined) value = decodeURIComponent(value);
 if (key in hash) {
 if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
 hash[key].push(value);
 }
 else hash[key] = value;
 }
 return hash;
 });
 },
 toArray: function() {
 return this.split('');
 },
 succ: function() {
 return this.slice(0, this.length - 1) +
 String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
 },
 times: function(count) {
 return count < 1 ? '' : new Array(count + 1).join(this);
 },
 camelize: function() {
 var parts = this.split('-'), len = parts.length;
 if (len == 1) return parts[0];
 var camelized = this.charAt(0) == '-'
 ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
 : parts[0];
 for (var i = 1; i < len; i++)
 camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
 return camelized;
 },
 capitalize: function() {
 return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
 },
 underscore: function() {
 return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
 },
 dasherize: function() {
 return this.gsub(/_/,'-');
 },
 inspect: function(useDoubleQuotes) {
 var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
 var character = String.specialChar[match[0]];
 return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
 });
 if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
 return "'" + escapedString.replace(/'/g, '\\\'') + "'";
 },
 toJSON: function() {
 return this.inspect(true);
 },
 unfilterJSON: function(filter) {
 return this.sub(filter || Prototype.JSONFilter, '#{1}');
 },
 isJSON: function() {
 var str = this;
 if (str.blank()) return false;
 str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
 return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
 },
 evalJSON: function(sanitize) {
 var json = this.unfilterJSON();
 try {
 if (!sanitize || json.isJSON()) return eval('(' + json + ')');
 } catch (e) { }
 throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
 },
 include: function(pattern) {
 return this.indexOf(pattern) > -1;
 },
 startsWith: function(pattern) {
 return this.indexOf(pattern) === 0;
 },
 endsWith: function(pattern) {
 var d = this.length - pattern.length;
 return d >= 0 && this.lastIndexOf(pattern) === d;
 },
 empty: function() {
 return this == '';
 },
 blank: function() {
 return /^\s*$/.test(this);
 },
 interpolate: function(object, pattern) {
 return new Template(this, pattern).evaluate(object);
 }
});
if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
 escapeHTML: function() {
 return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
 },
 unescapeHTML: function() {
 return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
 }
});
String.prototype.gsub.prepareReplacement = function(replacement) {
 if (Object.isFunction(replacement)) return replacement;
 var template = new Template(replacement);
 return function(match) { return template.evaluate(match) };
};
String.prototype.parseQuery = String.prototype.toQueryParams;
Object.extend(String.prototype.escapeHTML, {
 div: document.createElement('div'),
 text: document.createTextNode('')
});
String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);
var Template = Class.create({
 initialize: function(template, pattern) {
 this.template = template.toString();
 this.pattern = pattern || Template.Pattern;
 },
 evaluate: function(object) {
 if (Object.isFunction(object.toTemplateReplacements))
 object = object.toTemplateReplacements();
 return this.template.gsub(this.pattern, function(match) {
 if (object == null) return '';
 var before = match[1] || '';
 if (before == '\\') return match[2];
 var ctx = object, expr = match[3];
 var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
 match = pattern.exec(expr);
 if (match == null) return before;
 while (match != null) {
 var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];
 ctx = ctx[comp];
 if (null == ctx || '' == match[3]) break;
 expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
 match = pattern.exec(expr);
 }
 return before + String.interpret(ctx);
 });
 }
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
var $break = { };
var Enumerable = {
 each: function(iterator, context) {
 var index = 0;
 try {
 this._each(function(value) {
 iterator.call(context, value, index++);
 });
 } catch (e) {
 if (e != $break) throw e;
 }
 return this;
 },
 eachSlice: function(number, iterator, context) {
 var index = -number, slices = [], array = this.toArray();
 if (number < 1) return array;
 while ((index += number) < array.length)
 slices.push(array.slice(index, index+number));
 return slices.collect(iterator, context);
 },
 all: function(iterator, context) {
 iterator = iterator || Prototype.K;
 var result = true;
 this.each(function(value, index) {
 result = result && !!iterator.call(context, value, index);
 if (!result) throw $break;
 });
 return result;
 },
 any: function(iterator, context) {
 iterator = iterator || Prototype.K;
 var result = false;
 this.each(function(value, index) {
 if (result = !!iterator.call(context, value, index))
 throw $break;
 });
 return result;
 },
 collect: function(iterator, context) {
 iterator = iterator || Prototype.K;
 var results = [];
 this.each(function(value, index) {
 results.push(iterator.call(context, value, index));
 });
 return results;
 },
 detect: function(iterator, context) {
 var result;
 this.each(function(value, index) {
 if (iterator.call(context, value, index)) {
 result = value;
 throw $break;
 }
 });
 return result;
 },
 findAll: function(iterator, context) {
 var results = [];
 this.each(function(value, index) {
 if (iterator.call(context, value, index))
 results.push(value);
 });
 return results;
 },
 grep: function(filter, iterator, context) {
 iterator = iterator || Prototype.K;
 var results = [];
 if (Object.isString(filter))
 filter = new RegExp(filter);
 this.each(function(value, index) {
 if (filter.match(value))
 results.push(iterator.call(context, value, index));
 });
 return results;
 },
 include: function(object) {
 if (Object.isFunction(this.indexOf))
 if (this.indexOf(object) != -1) return true;
 var found = false;
 this.each(function(value) {
 if (value == object) {
 found = true;
 throw $break;
 }
 });
 return found;
 },
 inGroupsOf: function(number, fillWith) {
 fillWith = Object.isUndefined(fillWith) ? null : fillWith;
 return this.eachSlice(number, function(slice) {
 while(slice.length < number) slice.push(fillWith);
 return slice;
 });
 },
 inject: function(memo, iterator, context) {
 this.each(function(value, index) {
 memo = iterator.call(context, memo, value, index);
 });
 return memo;
 },
 invoke: function(method) {
 var args = $A(arguments).slice(1);
 return this.map(function(value) {
 return value[method].apply(value, args);
 });
 },
 max: function(iterator, context) {
 iterator = iterator || Prototype.K;
 var result;
 this.each(function(value, index) {
 value = iterator.call(context, value, index);
 if (result == null || value >= result)
 result = value;
 });
 return result;
 },
 min: function(iterator, context) {
 iterator = iterator || Prototype.K;
 var result;
 this.each(function(value, index) {
 value = iterator.call(context, value, index);
 if (result == null || value < result)
 result = value;
 });
 return result;
 },
 partition: function(iterator, context) {
 iterator = iterator || Prototype.K;
 var trues = [], falses = [];
 this.each(function(value, index) {
 (iterator.call(context, value, index) ?
 trues : falses).push(value);
 });
 return [trues, falses];
 },
 pluck: function(property) {
 var results = [];
 this.each(function(value) {
 results.push(value[property]);
 });
 return results;
 },
 reject: function(iterator, context) {
 var results = [];
 this.each(function(value, index) {
 if (!iterator.call(context, value, index))
 results.push(value);
 });
 return results;
 },
 sortBy: function(iterator, context) {
 return this.map(function(value, index) {
 return {
 value: value,
 criteria: iterator.call(context, value, index)
 };
 }).sort(function(left, right) {
 var a = left.criteria, b = right.criteria;
 return a < b ? -1 : a > b ? 1 : 0;
 }).pluck('value');
 },
 toArray: function() {
 return this.map();
 },
 zip: function() {
 var iterator = Prototype.K, args = $A(arguments);
 if (Object.isFunction(args.last()))
 iterator = args.pop();
 var collections = [this].concat(args).map($A);
 return this.map(function(value, index) {
 return iterator(collections.pluck(index));
 });
 },
 size: function() {
 return this.toArray().length;
 },
 inspect: function() {
 return '#<Enumerable:' + this.toArray().inspect() + '>';
 }
};
Object.extend(Enumerable, {
 map: Enumerable.collect,
 find: Enumerable.detect,
 select: Enumerable.findAll,
 filter: Enumerable.findAll,
 member: Enumerable.include,
 entries: Enumerable.toArray,
 every: Enumerable.all,
 some: Enumerable.any
});
function $A(iterable) {
 if (!iterable) return [];
 if (iterable.toArray) return iterable.toArray();
 var length = iterable.length || 0, results = new Array(length);
 while (length--) results[length] = iterable[length];
 return results;
}
if (Prototype.Browser.WebKit) {
 $A = function(iterable) {
 if (!iterable) return [];
 if (!(typeof iterable === 'function' && typeof iterable.length ===
 'number' && typeof iterable.item === 'function') && iterable.toArray)
 return iterable.toArray();
 var length = iterable.length || 0, results = new Array(length);
 while (length--) results[length] = iterable[length];
 return results;
 };
}
Array.from = $A;
Object.extend(Array.prototype, Enumerable);
if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;
Object.extend(Array.prototype, {
 _each: function(iterator) {
 for (var i = 0, length = this.length; i < length; i++)
 iterator(this[i]);
 },
 clear: function() {
 this.length = 0;
 return this;
 },
 first: function() {
 return this[0];
 },
 last: function() {
 return this[this.length - 1];
 },
 compact: function() {
 return this.select(function(value) {
 return value != null;
 });
 },
 flatten: function() {
 return this.inject([], function(array, value) {
 return array.concat(Object.isArray(value) ?
 value.flatten() : [value]);
 });
 },
 without: function() {
 var values = $A(arguments);
 return this.select(function(value) {
 return !values.include(value);
 });
 },
 reverse: function(inline) {
 return (inline !== false ? this : this.toArray())._reverse();
 },
 reduce: function() {
 return this.length > 1 ? this : this[0];
 },
 uniq: function(sorted) {
 return this.inject([], function(array, value, index) {
 if (0 == index || (sorted ? array.last() != value : !array.include(value)))
 array.push(value);
 return array;
 });
 },
 intersect: function(array) {
 return this.uniq().findAll(function(item) {
 return array.detect(function(value) { return item === value });
 });
 },
 clone: function() {
 return [].concat(this);
 },
 size: function() {
 return this.length;
 },
 inspect: function() {
 return '[' + this.map(Object.inspect).join(', ') + ']';
 },
 toJSON: function() {
 var results = [];
 this.each(function(object) {
 var value = Object.toJSON(object);
 if (!Object.isUndefined(value)) results.push(value);
 });
 return '[' + results.join(', ') + ']';
 }
});
if (Object.isFunction(Array.prototype.forEach))
 Array.prototype._each = Array.prototype.forEach;
if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {
 i || (i = 0);
 var length = this.length;
 if (i < 0) i = length + i;
 for (; i < length; i++)
 if (this[i] === item) return i;
 return -1;
};
if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {
 i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
 var n = this.slice(0, i).reverse().indexOf(item);
 return (n < 0) ? n : i - n - 1;
};
Array.prototype.toArray = Array.prototype.clone;
function $w(string) {
 if (!Object.isString(string)) return [];
 string = string.strip();
 return string ? string.split(/\s+/) : [];
}
if (Prototype.Browser.Opera){
 Array.prototype.concat = function() {
 var array = [];
 for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
 for (var i = 0, length = arguments.length; i < length; i++) {
 if (Object.isArray(arguments[i])) {
 for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
 array.push(arguments[i][j]);
 } else {
 array.push(arguments[i]);
 }
 }
 return array;
 };
}
Object.extend(Number.prototype, {
 toColorPart: function() {
 return this.toPaddedString(2, 16);
 },
 succ: function() {
 return this + 1;
 },
 times: function(iterator, context) {
 $R(0, this, true).each(iterator, context);
 return this;
 },
 toPaddedString: function(length, radix) {
 var string = this.toString(radix || 10);
 return '0'.times(length - string.length) + string;
 },
 toJSON: function() {
 return isFinite(this) ? this.toString() : 'null';
 }
});
$w('abs round ceil floor').each(function(method){
 Number.prototype[method] = Math[method].methodize();
});
function $H(object) {
 return new Hash(object);
};
var Hash = Class.create(Enumerable, (function() {
 function toQueryPair(key, value) {
 if (Object.isUndefined(value)) return key;
 return key + '=' + encodeURIComponent(String.interpret(value));
 }
 return {
 initialize: function(object) {
 this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
 },
 _each: function(iterator) {
 for (var key in this._object) {
 var value = this._object[key], pair = [key, value];
 pair.key = key;
 pair.value = value;
 iterator(pair);
 }
 },
 set: function(key, value) {
 return this._object[key] = value;
 },
 get: function(key) {
 if (this._object[key] !== Object.prototype[key])
 return this._object[key];
 },
 unset: function(key) {
 var value = this._object[key];
 delete this._object[key];
 return value;
 },
 toObject: function() {
 return Object.clone(this._object);
 },
 keys: function() {
 return this.pluck('key');
 },
 values: function() {
 return this.pluck('value');
 },
 index: function(value) {
 var match = this.detect(function(pair) {
 return pair.value === value;
 });
 return match && match.key;
 },
 merge: function(object) {
 return this.clone().update(object);
 },
 update: function(object) {
 return new Hash(object).inject(this, function(result, pair) {
 result.set(pair.key, pair.value);
 return result;
 });
 },
 toQueryString: function() {
 return this.inject([], function(results, pair) {
 var key = encodeURIComponent(pair.key), values = pair.value;
 if (values && typeof values == 'object') {
 if (Object.isArray(values))
 return results.concat(values.map(toQueryPair.curry(key)));
 } else results.push(toQueryPair(key, values));
 return results;
 }).join('&');
 },
 inspect: function() {
 return '#<Hash:{' + this.map(function(pair) {
 return pair.map(Object.inspect).join(': ');
 }).join(', ') + '}>';
 },
 toJSON: function() {
 return Object.toJSON(this.toObject());
 },
 clone: function() {
 return new Hash(this);
 }
 }
})());
Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
Hash.from = $H;
var ObjectRange = Class.create(Enumerable, {
 initialize: function(start, end, exclusive) {
 this.start = start;
 this.end = end;
 this.exclusive = exclusive;
 },
 _each: function(iterator) {
 var value = this.start;
 while (this.include(value)) {
 iterator(value);
 value = value.succ();
 }
 },
 include: function(value) {
 if (value < this.start)
 return false;
 if (this.exclusive)
 return value < this.end;
 return value <= this.end;
 }
});
var $R = function(start, end, exclusive) {
 return new ObjectRange(start, end, exclusive);
};
var Ajax = {
 getTransport: function() {
 return Try.these(
 function() {return new XMLHttpRequest()},
 function() {return new ActiveXObject('Msxml2.XMLHTTP')},
 function() {return new ActiveXObject('Microsoft.XMLHTTP')}
 ) || false;
 },
 activeRequestCount: 0
};
Ajax.Responders = {
 responders: [],
 _each: function(iterator) {
 this.responders._each(iterator);
 },
 register: function(responder) {
 if (!this.include(responder))
 this.responders.push(responder);
 },
 unregister: function(responder) {
 this.responders = this.responders.without(responder);
 },
 dispatch: function(callback, request, transport, json) {
 this.each(function(responder) {
 if (Object.isFunction(responder[callback])) {
 try {
 responder[callback].apply(responder, [request, transport, json]);
 } catch (e) { }
 }
 });
 }
};
Object.extend(Ajax.Responders, Enumerable);
Ajax.Responders.register({
 onCreate: function() { Ajax.activeRequestCount++ },
 onComplete: function() { Ajax.activeRequestCount-- }
});
Ajax.Base = Class.create({
 initialize: function(options) {
 this.options = {
 method: 'post',
 asynchronous: true,
 contentType: 'application/x-www-form-urlencoded',
 encoding: 'UTF-8',
 parameters: '',
 evalJSON: true,
 evalJS: true
 };
 Object.extend(this.options, options || { });
 this.options.method = this.options.method.toLowerCase();
 if (Object.isString(this.options.parameters))
 this.options.parameters = this.options.parameters.toQueryParams();
 else if (Object.isHash(this.options.parameters))
 this.options.parameters = this.options.parameters.toObject();
 }
});
Ajax.Request = Class.create(Ajax.Base, {
 _complete: false,
 initialize: function($super, url, options) {
 $super(options);
 this.transport = Ajax.getTransport();
 this.request(url);
 },
 request: function(url) {
 this.url = url;
 this.method = this.options.method;
 var params = Object.clone(this.options.parameters);
 if (!['get', 'post'].include(this.method)) {
 params['_method'] = this.method;
 this.method = 'post';
 }
 this.parameters = params;
 if (params = Object.toQueryString(params)) {
 if (this.method == 'get')
 this.url += (this.url.include('?') ? '&' : '?') + params;
 else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
 params += '&_=';
 }
 try {
 var response = new Ajax.Response(this);
 if (this.options.onCreate) this.options.onCreate(response);
 Ajax.Responders.dispatch('onCreate', this, response);
 this.transport.open(this.method.toUpperCase(), this.url,
 this.options.asynchronous);
 if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
 this.transport.onreadystatechange = this.onStateChange.bind(this);
 this.setRequestHeaders();
 this.body = this.method == 'post' ? (this.options.postBody || params) : null;
 this.transport.send(this.body);
 if (!this.options.asynchronous && this.transport.overrideMimeType)
 this.onStateChange();
 }
 catch (e) {
 this.dispatchException(e);
 }
 },
 onStateChange: function() {
 var readyState = this.transport.readyState;
 if (readyState > 1 && !((readyState == 4) && this._complete))
 this.respondToReadyState(this.transport.readyState);
 },
 setRequestHeaders: function() {
 var headers = {
 'X-Requested-With': 'XMLHttpRequest',
 'X-Prototype-Version': Prototype.Version,
 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
 };
 if (this.method == 'post') {
 headers['Content-type'] = this.options.contentType +
 (this.options.encoding ? '; charset=' + this.options.encoding : '');
 if (this.transport.overrideMimeType &&
 (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
 headers['Connection'] = 'close';
 }
 if (typeof this.options.requestHeaders == 'object') {
 var extras = this.options.requestHeaders;
 if (Object.isFunction(extras.push))
 for (var i = 0, length = extras.length; i < length; i += 2)
 headers[extras[i]] = extras[i+1];
 else
 $H(extras).each(function(pair) { headers[pair.key] = pair.value });
 }
 for (var name in headers)
 this.transport.setRequestHeader(name, headers[name]);
 },
 success: function() {
 var status = this.getStatus();
 return !status || (status >= 200 && status < 300);
 },
 getStatus: function() {
 try {
 return this.transport.status || 0;
 } catch (e) { return 0 }
 },
 respondToReadyState: function(readyState) {
 var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
 if (state == 'Complete') {
 try {
 this._complete = true;
 (this.options['on' + response.status]
 || this.options['on' + (this.success() ? 'Success' : 'Failure')]
 || Prototype.emptyFunction)(response, response.headerJSON);
 } catch (e) {
 this.dispatchException(e);
 }
 var contentType = response.getHeader('Content-type');
 if (this.options.evalJS == 'force'
 || (this.options.evalJS && this.isSameOrigin() && contentType
 && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
 this.evalResponse();
 }
 try {
 (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
 Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
 } catch (e) {
 this.dispatchException(e);
 }
 if (state == 'Complete') {
 this.transport.onreadystatechange = Prototype.emptyFunction;
 }
 },
 isSameOrigin: function() {
 var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
 return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
 protocol: location.protocol,
 domain: document.domain,
 port: location.port ? ':' + location.port : ''
 }));
 },
 getHeader: function(name) {
 try {
 return this.transport.getResponseHeader(name) || null;
 } catch (e) { return null }
 },
 evalResponse: function() {
 try {
 return eval((this.transport.responseText || '').unfilterJSON());
 } catch (e) {
 this.dispatchException(e);
 }
 },
 dispatchException: function(exception) {
 (this.options.onException || Prototype.emptyFunction)(this, exception);
 Ajax.Responders.dispatch('onException', this, exception);
 }
});
Ajax.Request.Events =
 ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
Ajax.Response = Class.create({
 initialize: function(request){
 this.request = request;
 var transport = this.transport = request.transport,
 readyState = this.readyState = transport.readyState;
 if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
 this.status = this.getStatus();
 this.statusText = this.getStatusText();
 this.responseText = String.interpret(transport.responseText);
 this.headerJSON = this._getHeaderJSON();
 }
 if(readyState == 4) {
 var xml = transport.responseXML;
 this.responseXML = Object.isUndefined(xml) ? null : xml;
 this.responseJSON = this._getResponseJSON();
 }
 },
 status: 0,
 statusText: '',
 getStatus: Ajax.Request.prototype.getStatus,
 getStatusText: function() {
 try {
 return this.transport.statusText || '';
 } catch (e) { return '' }
 },
 getHeader: Ajax.Request.prototype.getHeader,
 getAllHeaders: function() {
 try {
 return this.getAllResponseHeaders();
 } catch (e) { return null }
 },
 getResponseHeader: function(name) {
 return this.transport.getResponseHeader(name);
 },
 getAllResponseHeaders: function() {
 return this.transport.getAllResponseHeaders();
 },
 _getHeaderJSON: function() {
 var json = this.getHeader('X-JSON');
 if (!json) return null;
 json = decodeURIComponent(escape(json));
 try {
 return json.evalJSON(this.request.options.sanitizeJSON ||
 !this.request.isSameOrigin());
 } catch (e) {
 this.request.dispatchException(e);
 }
 },
 _getResponseJSON: function() {
 var options = this.request.options;
 if (!options.evalJSON || (options.evalJSON != 'force' &&
 !(this.getHeader('Content-type') || '').include('application/json')) ||
 this.responseText.blank())
 return null;
 try {
 return this.responseText.evalJSON(options.sanitizeJSON ||
 !this.request.isSameOrigin());
 } catch (e) {
 this.request.dispatchException(e);
 }
 }
});
Ajax.Updater = Class.create(Ajax.Request, {
 initialize: function($super, container, url, options) {
 this.container = {
 success: (container.success || container),
 failure: (container.failure || (container.success ? null : container))
 };
 options = Object.clone(options);
 var onComplete = options.onComplete;
 options.onComplete = (function(response, json) {
 this.updateContent(response.responseText);
 if (Object.isFunction(onComplete)) onComplete(response, json);
 }).bind(this);
 $super(url, options);
 },
 updateContent: function(responseText) {
 var receiver = this.container[this.success() ? 'success' : 'failure'],
 options = this.options;
 if (!options.evalScripts) responseText = responseText.stripScripts();
 if (receiver = $(receiver)) {
 if (options.insertion) {
 if (Object.isString(options.insertion)) {
 var insertion = { }; insertion[options.insertion] = responseText;
 receiver.insert(insertion);
 }
 else options.insertion(receiver, responseText);
 }
 else receiver.update(responseText);
 }
 }
});
Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
 initialize: function($super, container, url, options) {
 $super(options);
 this.onComplete = this.options.onComplete;
 this.frequency = (this.options.frequency || 2);
 this.decay = (this.options.decay || 1);
 this.updater = { };
 this.container = container;
 this.url = url;
 this.start();
 },
 start: function() {
 this.options.onComplete = this.updateComplete.bind(this);
 this.onTimerEvent();
 },
 stop: function() {
 this.updater.options.onComplete = undefined;
 clearTimeout(this.timer);
 (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
 },
 updateComplete: function(response) {
 if (this.options.decay) {
 this.decay = (response.responseText == this.lastText ?
 this.decay * this.options.decay : 1);
 this.lastText = response.responseText;
 }
 this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
 },
 onTimerEvent: function() {
 this.updater = new Ajax.Updater(this.container, this.url, this.options);
 }
});
function $(element) {
 if (arguments.length > 1) {
 for (var i = 0, elements = [], length = arguments.length; i < length; i++)
 elements.push($(arguments[i]));
 return elements;
 }
 if (Object.isString(element))
 element = document.getElementById(element);
 return Element.extend(element);
}
if (Prototype.BrowserFeatures.XPath) {
 document._getElementsByXPath = function(expression, parentElement) {
 var results = [];
 var query = document.evaluate(expression, $(parentElement) || document,
 null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 for (var i = 0, length = query.snapshotLength; i < length; i++)
 results.push(Element.extend(query.snapshotItem(i)));
 return results;
 };
}
if (!window.Node) var Node = { };
if (!Node.ELEMENT_NODE) {
 Object.extend(Node, {
 ELEMENT_NODE: 1,
 ATTRIBUTE_NODE: 2,
 TEXT_NODE: 3,
 CDATA_SECTION_NODE: 4,
 ENTITY_REFERENCE_NODE: 5,
 ENTITY_NODE: 6,
 PROCESSING_INSTRUCTION_NODE: 7,
 COMMENT_NODE: 8,
 DOCUMENT_NODE: 9,
 DOCUMENT_TYPE_NODE: 10,
 DOCUMENT_FRAGMENT_NODE: 11,
 NOTATION_NODE: 12
 });
}
(function() {
 var element = this.Element;
 this.Element = function(tagName, attributes) {
 attributes = attributes || { };
 tagName = tagName.toLowerCase();
 var cache = Element.cache;
 if (Prototype.Browser.IE && attributes.name) {
 tagName = '<' + tagName + ' name="' + attributes.name + '">';
 delete attributes.name;
 return Element.writeAttribute(document.createElement(tagName), attributes);
 }
 if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
 return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
 };
 Object.extend(this.Element, element || { });
 if (element) this.Element.prototype = element.prototype;
}).call(window);
Element.cache = { };
Element.Methods = {
 visible: function(element) {
 return $(element).style.display != 'none';
 },
 toggle: function(element) {
 element = $(element);
 Element[Element.visible(element) ? 'hide' : 'show'](element);
 return element;
 },
 hide: function(element) {
 element = $(element);
 element.style.display = 'none';
 return element;
 },
 show: function(element) {
 element = $(element);
 element.style.display = '';
 return element;
 },
 remove: function(element) {
 element = $(element);
 element.parentNode.removeChild(element);
 return element;
 },
 update: function(element, content) {
 element = $(element);
 if (content && content.toElement) content = content.toElement();
 if (Object.isElement(content)) return element.update().insert(content);
 content = Object.toHTML(content);
 element.innerHTML = content.stripScripts();
 content.evalScripts.bind(content).defer();
 return element;
 },
 replace: function(element, content) {
 element = $(element);
 if (content && content.toElement) content = content.toElement();
 else if (!Object.isElement(content)) {
 content = Object.toHTML(content);
 var range = element.ownerDocument.createRange();
 range.selectNode(element);
 content.evalScripts.bind(content).defer();
 content = range.createContextualFragment(content.stripScripts());
 }
 element.parentNode.replaceChild(content, element);
 return element;
 },
 insert: function(element, insertions) {
 element = $(element);
 if (Object.isString(insertions) || Object.isNumber(insertions) ||
 Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
 insertions = {bottom:insertions};
 var content, insert, tagName, childNodes;
 for (var position in insertions) {
 content = insertions[position];
 position = position.toLowerCase();
 insert = Element._insertionTranslations[position];
 if (content && content.toElement) content = content.toElement();
 if (Object.isElement(content)) {
 insert(element, content);
 continue;
 }
 content = Object.toHTML(content);
 tagName = ((position == 'before' || position == 'after')
 ? element.parentNode : element).tagName.toUpperCase();
 childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
 if (position == 'top' || position == 'after') childNodes.reverse();
 childNodes.each(insert.curry(element));
 content.evalScripts.bind(content).defer();
 }
 return element;
 },
 wrap: function(element, wrapper, attributes) {
 element = $(element);
 if (Object.isElement(wrapper))
 $(wrapper).writeAttribute(attributes || { });
 else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
 else wrapper = new Element('div', wrapper);
 if (element.parentNode)
 element.parentNode.replaceChild(wrapper, element);
 wrapper.appendChild(element);
 return wrapper;
 },
 inspect: function(element) {
 element = $(element);
 var result = '<' + element.tagName.toLowerCase();
 $H({'id': 'id', 'className': 'class'}).each(function(pair) {
 var property = pair.first(), attribute = pair.last();
 var value = (element[property] || '').toString();
 if (value) result += ' ' + attribute + '=' + value.inspect(true);
 });
 return result + '>';
 },
 recursivelyCollect: function(element, property) {
 element = $(element);
 var elements = [];
 while (element = element[property])
 if (element.nodeType == 1)
 elements.push(Element.extend(element));
 return elements;
 },
 ancestors: function(element) {
 return $(element).recursivelyCollect('parentNode');
 },
 descendants: function(element) {
 return $(element).select("*");
 },
 firstDescendant: function(element) {
 element = $(element).firstChild;
 while (element && element.nodeType != 1) element = element.nextSibling;
 return $(element);
 },
 immediateDescendants: function(element) {
 if (!(element = $(element).firstChild)) return [];
 while (element && element.nodeType != 1) element = element.nextSibling;
 if (element) return [element].concat($(element).nextSiblings());
 return [];
 },
 previousSiblings: function(element) {
 return $(element).recursivelyCollect('previousSibling');
 },
 nextSiblings: function(element) {
 return $(element).recursivelyCollect('nextSibling');
 },
 siblings: function(element) {
 element = $(element);
 return element.previousSiblings().reverse().concat(element.nextSiblings());
 },
 match: function(element, selector) {
 if (Object.isString(selector))
 selector = new Selector(selector);
 return selector.match($(element));
 },
 up: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return $(element.parentNode);
 var ancestors = element.ancestors();
 return Object.isNumber(expression) ? ancestors[expression] :
 Selector.findElement(ancestors, expression, index);
 },
 down: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return element.firstDescendant();
 return Object.isNumber(expression) ? element.descendants()[expression] :
 Element.select(element, expression)[index || 0];
 },
 previous: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
 var previousSiblings = element.previousSiblings();
 return Object.isNumber(expression) ? previousSiblings[expression] :
 Selector.findElement(previousSiblings, expression, index);
 },
 next: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
 var nextSiblings = element.nextSiblings();
 return Object.isNumber(expression) ? nextSiblings[expression] :
 Selector.findElement(nextSiblings, expression, index);
 },
 select: function() {
 var args = $A(arguments), element = $(args.shift());
 return Selector.findChildElements(element, args);
 },
 adjacent: function() {
 var args = $A(arguments), element = $(args.shift());
 return Selector.findChildElements(element.parentNode, args).without(element);
 },
 identify: function(element) {
 element = $(element);
 var id = element.readAttribute('id'), self = arguments.callee;
 if (id) return id;
 do { id = 'anonymous_element_' + self.counter++ } while ($(id));
 element.writeAttribute('id', id);
 return id;
 },
 readAttribute: function(element, name) {
 element = $(element);
 if (Prototype.Browser.IE) {
 var t = Element._attributeTranslations.read;
 if (t.values[name]) return t.values[name](element, name);
 if (t.names[name]) name = t.names[name];
 if (name.include(':')) {
 return (!element.attributes || !element.attributes[name]) ? null :
 element.attributes[name].value;
 }
 }
 return element.getAttribute(name);
 },
 writeAttribute: function(element, name, value) {
 element = $(element);
 var attributes = { }, t = Element._attributeTranslations.write;
 if (typeof name == 'object') attributes = name;
 else attributes[name] = Object.isUndefined(value) ? true : value;
 for (var attr in attributes) {
 name = t.names[attr] || attr;
 value = attributes[attr];
 if (t.values[attr]) name = t.values[attr](element, value);
 if (value === false || value === null)
 element.removeAttribute(name);
 else if (value === true)
 element.setAttribute(name, name);
 else element.setAttribute(name, value);
 }
 return element;
 },
 getHeight: function(element) {
 return $(element).getDimensions().height;
 },
 getWidth: function(element) {
 return $(element).getDimensions().width;
 },
 classNames: function(element) {
 return new Element.ClassNames(element);
 },
 hasClassName: function(element, className) {
 if (!(element = $(element))) return;
 var elementClassName = element.className;
 return (elementClassName.length > 0 && (elementClassName == className ||
 new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
 },
 addClassName: function(element, className) {
 if (!(element = $(element))) return;
 if (!element.hasClassName(className))
 element.className += (element.className ? ' ' : '') + className;
 return element;
 },
 removeClassName: function(element, className) {
 if (!(element = $(element))) return;
 element.className = element.className.replace(
 new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
 return element;
 },
 toggleClassName: function(element, className) {
 if (!(element = $(element))) return;
 return element[element.hasClassName(className) ?
 'removeClassName' : 'addClassName'](className);
 },
 cleanWhitespace: function(element) {
 element = $(element);
 var node = element.firstChild;
 while (node) {
 var nextNode = node.nextSibling;
 if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
 element.removeChild(node);
 node = nextNode;
 }
 return element;
 },
 empty: function(element) {
 return $(element).innerHTML.blank();
 },
 descendantOf: function(element, ancestor) {
 element = $(element), ancestor = $(ancestor);
 if (element.compareDocumentPosition)
 return (element.compareDocumentPosition(ancestor) & 8) === 8;
 if (ancestor.contains)
 return ancestor.contains(element) && ancestor !== element;
 while (element = element.parentNode)
 if (element == ancestor) return true;
 return false;
 },
 scrollTo: function(element) {
 element = $(element);
 var pos = element.cumulativeOffset();
 window.scrollTo(pos[0], pos[1]);
 return element;
 },
 getStyle: function(element, style) {
 element = $(element);
 style = style == 'float' ? 'cssFloat' : style.camelize();
 var value = element.style[style];
 if (!value || value == 'auto') {
 var css = document.defaultView.getComputedStyle(element, null);
 value = css ? css[style] : null;
 }
 if (style == 'opacity') return value ? parseFloat(value) : 1.0;
 return value == 'auto' ? null : value;
 },
 getOpacity: function(element) {
 return $(element).getStyle('opacity');
 },
 setStyle: function(element, styles) {
 element = $(element);
 var elementStyle = element.style, match;
 if (Object.isString(styles)) {
 element.style.cssText += ';' + styles;
 return styles.include('opacity') ?
 element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
 }
 for (var property in styles)
 if (property == 'opacity') element.setOpacity(styles[property]);
 else
 elementStyle[(property == 'float' || property == 'cssFloat') ?
 (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
 property] = styles[property];
 return element;
 },
 setOpacity: function(element, value) {
 element = $(element);
 element.style.opacity = (value == 1 || value === '') ? '' :
 (value < 0.00001) ? 0 : value;
 return element;
 },
 getDimensions: function(element) {
 element = $(element);
 var display = element.getStyle('display');
 if (display != 'none' && display != null) // Safari bug
 return {width: element.offsetWidth, height: element.offsetHeight};
 var els = element.style;
 var originalVisibility = els.visibility;
 var originalPosition = els.position;
 var originalDisplay = els.display;
 els.visibility = 'hidden';
 els.position = 'absolute';
 els.display = 'block';
 var originalWidth = element.clientWidth;
 var originalHeight = element.clientHeight;
 els.display = originalDisplay;
 els.position = originalPosition;
 els.visibility = originalVisibility;
 return {width: originalWidth, height: originalHeight};
 },
 makePositioned: function(element) {
 element = $(element);
 var pos = Element.getStyle(element, 'position');
 if (pos == 'static' || !pos) {
 element._madePositioned = true;
 element.style.position = 'relative';
 if (Prototype.Browser.Opera) {
 element.style.top = 0;
 element.style.left = 0;
 }
 }
 return element;
 },
 undoPositioned: function(element) {
 element = $(element);
 if (element._madePositioned) {
 element._madePositioned = undefined;
 element.style.position =
 element.style.top =
 element.style.left =
 element.style.bottom =
 element.style.right = '';
 }
 return element;
 },
 makeClipping: function(element) {
 element = $(element);
 if (element._overflow) return element;
 element._overflow = Element.getStyle(element, 'overflow') || 'auto';
 if (element._overflow !== 'hidden')
 element.style.overflow = 'hidden';
 return element;
 },
 undoClipping: function(element) {
 element = $(element);
 if (!element._overflow) return element;
 element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
 element._overflow = null;
 return element;
 },
 cumulativeOffset: function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 element = element.offsetParent;
 } while (element);
 return Element._returnOffset(valueL, valueT);
 },
 positionedOffset: function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 element = element.offsetParent;
 if (element) {
 if (element.tagName.toUpperCase() == 'BODY') break;
 var p = Element.getStyle(element, 'position');
 if (p !== 'static') break;
 }
 } while (element);
 return Element._returnOffset(valueL, valueT);
 },
 absolutize: function(element) {
 element = $(element);
 if (element.getStyle('position') == 'absolute') return element;
 var offsets = element.positionedOffset();
 var top = offsets[1];
 var left = offsets[0];
 var width = element.clientWidth;
 var height = element.clientHeight;
 element._originalLeft = left - parseFloat(element.style.left || 0);
 element._originalTop = top - parseFloat(element.style.top || 0);
 element._originalWidth = element.style.width;
 element._originalHeight = element.style.height;
 element.style.position = 'absolute';
 element.style.top = top + 'px';
 element.style.left = left + 'px';
 element.style.width = width + 'px';
 element.style.height = height + 'px';
 return element;
 },
 relativize: function(element) {
 element = $(element);
 if (element.getStyle('position') == 'relative') return element;
 element.style.position = 'relative';
 var top = parseFloat(element.style.top || 0) - (element._originalTop || 0);
 var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
 element.style.top = top + 'px';
 element.style.left = left + 'px';
 element.style.height = element._originalHeight;
 element.style.width = element._originalWidth;
 return element;
 },
 cumulativeScrollOffset: function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.scrollTop || 0;
 valueL += element.scrollLeft || 0;
 element = element.parentNode;
 } while (element);
 return Element._returnOffset(valueL, valueT);
 },
 getOffsetParent: function(element) {
 if (element.offsetParent) return $(element.offsetParent);
 if (element == document.body) return $(element);
 while ((element = element.parentNode) && element != document.body)
 if (Element.getStyle(element, 'position') != 'static')
 return $(element);
 return $(document.body);
 },
 viewportOffset: function(forElement) {
 var valueT = 0, valueL = 0;
 var element = forElement;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 if (element.offsetParent == document.body &&
 Element.getStyle(element, 'position') == 'absolute') break;
 } while (element = element.offsetParent);
 element = forElement;
 do {
 if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) {
 valueT -= element.scrollTop || 0;
 valueL -= element.scrollLeft || 0;
 }
 } while (element = element.parentNode);
 return Element._returnOffset(valueL, valueT);
 },
 clonePosition: function(element, source) {
 var options = Object.extend({
 setLeft: true,
 setTop: true,
 setWidth: true,
 setHeight: true,
 offsetTop: 0,
 offsetLeft: 0
 }, arguments[2] || { });
 source = $(source);
 var p = source.viewportOffset();
 element = $(element);
 var delta = [0, 0];
 var parent = null;
 if (Element.getStyle(element, 'position') == 'absolute') {
 parent = element.getOffsetParent();
 delta = parent.viewportOffset();
 }
 if (parent == document.body) {
 delta[0] -= document.body.offsetLeft;
 delta[1] -= document.body.offsetTop;
 }
 if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px';
 if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px';
 if (options.setWidth) element.style.width = source.offsetWidth + 'px';
 if (options.setHeight) element.style.height = source.offsetHeight + 'px';
 return element;
 }
};
Element.Methods.identify.counter = 1;
Object.extend(Element.Methods, {
 getElementsBySelector: Element.Methods.select,
 childElements: Element.Methods.immediateDescendants
});
Element._attributeTranslations = {
 write: {
 names: {
 className: 'class',
 htmlFor: 'for'
 },
 values: { }
 }
};
if (Prototype.Browser.Opera) {
 Element.Methods.getStyle = Element.Methods.getStyle.wrap(
 function(proceed, element, style) {
 switch (style) {
 case 'left': case 'top': case 'right': case 'bottom':
 if (proceed(element, 'position') === 'static') return null;
 case 'height': case 'width':
 if (!Element.visible(element)) return null;
 var dim = parseInt(proceed(element, style), 10);
 if (dim !== element['offset' + style.capitalize()])
 return dim + 'px';
 var properties;
 if (style === 'height') {
 properties = ['border-top-width', 'padding-top',
 'padding-bottom', 'border-bottom-width'];
 }
 else {
 properties = ['border-left-width', 'padding-left',
 'padding-right', 'border-right-width'];
 }
 return properties.inject(dim, function(memo, property) {
 var val = proceed(element, property);
 return val === null ? memo : memo - parseInt(val, 10);
 }) + 'px';
 default: return proceed(element, style);
 }
 }
 );
 Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
 function(proceed, element, attribute) {
 if (attribute === 'title') return element.title;
 return proceed(element, attribute);
 }
 );
}
else if (Prototype.Browser.IE) {
 Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
 function(proceed, element) {
 element = $(element);
 try { element.offsetParent }
 catch(e) { return $(document.body) }
 var position = element.getStyle('position');
 if (position !== 'static') return proceed(element);
 element.setStyle({ position: 'relative' });
 var value = proceed(element);
 element.setStyle({ position: position });
 return value;
 }
 );
 $w('positionedOffset viewportOffset').each(function(method) {
 Element.Methods[method] = Element.Methods[method].wrap(
 function(proceed, element) {
 element = $(element);
 try { element.offsetParent }
 catch(e) { return Element._returnOffset(0,0) }
 var position = element.getStyle('position');
 if (position !== 'static') return proceed(element);
 var offsetParent = element.getOffsetParent();
 if (offsetParent && offsetParent.getStyle('position') === 'fixed')
 offsetParent.setStyle({ zoom: 1 });
 element.setStyle({ position: 'relative' });
 var value = proceed(element);
 element.setStyle({ position: position });
 return value;
 }
 );
 });
 Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
 function(proceed, element) {
 try { element.offsetParent }
 catch(e) { return Element._returnOffset(0,0) }
 return proceed(element);
 }
 );
 Element.Methods.getStyle = function(element, style) {
 element = $(element);
 style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
 var value = element.style[style];
 if (!value && element.currentStyle) value = element.currentStyle[style];
 if (style == 'opacity') {
 if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
 if (value[1]) return parseFloat(value[1]) / 100;
 return 1.0;
 }
 if (value == 'auto') {
 if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
 return element['offset' + style.capitalize()] + 'px';
 return null;
 }
 return value;
 };
 Element.Methods.setOpacity = function(element, value) {
 function stripAlpha(filter){
 return filter.replace(/alpha\([^\)]*\)/gi,'');
 }
 element = $(element);
 var currentStyle = element.currentStyle;
 if ((currentStyle && !currentStyle.hasLayout) ||
 (!currentStyle && element.style.zoom == 'normal'))
 element.style.zoom = 1;
 var filter = element.getStyle('filter'), style = element.style;
 if (value == 1 || value === '') {
 (filter = stripAlpha(filter)) ?
 style.filter = filter : style.removeAttribute('filter');
 return element;
 } else if (value < 0.00001) value = 0;
 style.filter = stripAlpha(filter) +
 'alpha(opacity=' + (value * 100) + ')';
 return element;
 };
 Element._attributeTranslations = {
 read: {
 names: {
 'class': 'className',
 'for': 'htmlFor'
 },
 values: {
 _getAttr: function(element, attribute) {
 return element.getAttribute(attribute, 2);
 },
 _getAttrNode: function(element, attribute) {
 var node = element.getAttributeNode(attribute);
 return node ? node.value : "";
 },
 _getEv: function(element, attribute) {
 attribute = element.getAttribute(attribute);
 return attribute ? attribute.toString().slice(23, -2) : null;
 },
 _flag: function(element, attribute) {
 return $(element).hasAttribute(attribute) ? attribute : null;
 },
 style: function(element) {
 return element.style.cssText.toLowerCase();
 },
 title: function(element) {
 return element.title;
 }
 }
 }
 };
 Element._attributeTranslations.write = {
 names: Object.extend({
 cellpadding: 'cellPadding',
 cellspacing: 'cellSpacing'
 }, Element._attributeTranslations.read.names),
 values: {
 checked: function(element, value) {
 element.checked = !!value;
 },
 style: function(element, value) {
 element.style.cssText = value ? value : '';
 }
 }
 };
 Element._attributeTranslations.has = {};
 $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
 'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
 Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
 Element._attributeTranslations.has[attr.toLowerCase()] = attr;
 });
 (function(v) {
 Object.extend(v, {
 href: v._getAttr,
 src: v._getAttr,
 type: v._getAttr,
 action: v._getAttrNode,
 disabled: v._flag,
 checked: v._flag,
 readonly: v._flag,
 multiple: v._flag,
 onload: v._getEv,
 onunload: v._getEv,
 onclick: v._getEv,
 ondblclick: v._getEv,
 onmousedown: v._getEv,
 onmouseup: v._getEv,
 onmouseover: v._getEv,
 onmousemove: v._getEv,
 onmouseout: v._getEv,
 onfocus: v._getEv,
 onblur: v._getEv,
 onkeypress: v._getEv,
 onkeydown: v._getEv,
 onkeyup: v._getEv,
 onsubmit: v._getEv,
 onreset: v._getEv,
 onselect: v._getEv,
 onchange: v._getEv
 });
 })(Element._attributeTranslations.read.values);
}
else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
 Element.Methods.setOpacity = function(element, value) {
 element = $(element);
 element.style.opacity = (value == 1) ? 0.999999 :
 (value === '') ? '' : (value < 0.00001) ? 0 : value;
 return element;
 };
}
else if (Prototype.Browser.WebKit) {
 Element.Methods.setOpacity = function(element, value) {
 element = $(element);
 element.style.opacity = (value == 1 || value === '') ? '' :
 (value < 0.00001) ? 0 : value;
 if (value == 1)
 if(element.tagName.toUpperCase() == 'IMG' && element.width) {
 element.width++; element.width--;
 } else try {
 var n = document.createTextNode(' ');
 element.appendChild(n);
 element.removeChild(n);
 } catch (e) { }
 return element;
 };
 Element.Methods.cumulativeOffset = function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 if (element.offsetParent == document.body)
 if (Element.getStyle(element, 'position') == 'absolute') break;
 element = element.offsetParent;
 } while (element);
 return Element._returnOffset(valueL, valueT);
 };
}
if (Prototype.Browser.IE || Prototype.Browser.Opera) {
 Element.Methods.update = function(element, content) {
 element = $(element);
 if (content && content.toElement) content = content.toElement();
 if (Object.isElement(content)) return element.update().insert(content);
 content = Object.toHTML(content);
 var tagName = element.tagName.toUpperCase();
 if (tagName in Element._insertionTranslations.tags) {
 $A(element.childNodes).each(function(node) { element.removeChild(node) });
 Element._getContentFromAnonymousElement(tagName, content.stripScripts())
 .each(function(node) { element.appendChild(node) });
 }
 else element.innerHTML = content.stripScripts();
 content.evalScripts.bind(content).defer();
 return element;
 };
}
if ('outerHTML' in document.createElement('div')) {
 Element.Methods.replace = function(element, content) {
 element = $(element);
 if (content && content.toElement) content = content.toElement();
 if (Object.isElement(content)) {
 element.parentNode.replaceChild(content, element);
 return element;
 }
 content = Object.toHTML(content);
 var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
 if (Element._insertionTranslations.tags[tagName]) {
 var nextSibling = element.next();
 var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
 parent.removeChild(element);
 if (nextSibling)
 fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
 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.toUpperCase(), property, value;
 if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
 for (property in methods) {
 value = methods[property];
 if (Object.isFunction(value) && !(property in element))
 element[property] = value.methodize();
 }
 element._extendedByPrototype = Prototype.emptyFunction;
 return element;
 }, {
 refresh: function() {
 if (!Prototype.BrowserFeatures.ElementExtensions) {
 Object.extend(Methods, Element.Methods);
 Object.extend(Methods, Element.Methods.Simulated);
 }
 }
 });
 extend.refresh();
 return extend;
})();
Element.hasAttribute = function(element, attribute) {
 if (element.hasAttribute) return element.hasAttribute(attribute);
 return Element.Methods.Simulated.hasAttribute(element, attribute);
};
Element.addMethods = function(methods) {
 var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
 if (!methods) {
 Object.extend(Form, Form.Methods);
 Object.extend(Form.Element, Form.Element.Methods);
 Object.extend(Element.Methods.ByTag, {
 "FORM": Object.clone(Form.Methods),
 "INPUT": Object.clone(Form.Element.Methods),
 "SELECT": Object.clone(Form.Element.Methods),
 "TEXTAREA": Object.clone(Form.Element.Methods)
 });
 }
 if (arguments.length == 2) {
 var tagName = methods;
 methods = arguments[1];
 }
 if (!tagName) Object.extend(Element.Methods, methods || { });
 else {
 if (Object.isArray(tagName)) tagName.each(extend);
 else extend(tagName);
 }
 function extend(tagName) {
 tagName = tagName.toUpperCase();
 if (!Element.Methods.ByTag[tagName])
 Element.Methods.ByTag[tagName] = { };
 Object.extend(Element.Methods.ByTag[tagName], methods);
 }
 function copy(methods, destination, onlyIfAbsent) {
 onlyIfAbsent = onlyIfAbsent || false;
 for (var property in methods) {
 var value = methods[property];
 if (!Object.isFunction(value)) continue;
 if (!onlyIfAbsent || !(property in destination))
 destination[property] = value.methodize();
 }
 }
 function findDOMClass(tagName) {
 var klass;
 var trans = {
 "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
 "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
 "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
 "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
 "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
 "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
 "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
 "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
 "FrameSet", "IFRAME": "IFrame"
 };
 if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
 if (window[klass]) return window[klass];
 klass = 'HTML' + tagName + 'Element';
 if (window[klass]) return window[klass];
 klass = 'HTML' + tagName.capitalize() + 'Element';
 if (window[klass]) return window[klass];
 window[klass] = { };
 window[klass].prototype = document.createElement(tagName)['__proto__'];
 return window[klass];
 }
 if (F.ElementExtensions) {
 copy(Element.Methods, HTMLElement.prototype);
 copy(Element.Methods.Simulated, HTMLElement.prototype, true);
 }
 if (F.SpecificElementExtensions) {
 for (var tag in Element.Methods.ByTag) {
 var klass = findDOMClass(tag);
 if (Object.isUndefined(klass)) continue;
 copy(T[tag], klass.prototype);
 }
 }
 Object.extend(Element, Element.Methods);
 delete Element.ByTag;
 if (Element.extend.refresh) Element.extend.refresh();
 Element.cache = { };
};
document.viewport = {
 getDimensions: function() {
 var dimensions = { }, B = Prototype.Browser;
 $w('width height').each(function(d) {
 var D = d.capitalize();
 if (B.WebKit && !document.evaluate) {
 dimensions[d] = self['inner' + D];
 } else if (B.Opera && parseFloat(window.opera.version()) < 9.5) {
 dimensions[d] = document.body['client' + D]
 } else {
 dimensions[d] = document.documentElement['client' + D];
 }
 });
 return dimensions;
 },
 getWidth: function() {
 return this.getDimensions().width;
 },
 getHeight: function() {
 return this.getDimensions().height;
 },
 getScrollOffsets: function() {
 return Element._returnOffset(
 window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
 window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
 }
};
var Selector = Class.create({
 initialize: function(expression) {
 this.expression = expression.strip();
 if (this.shouldUseSelectorsAPI()) {
 this.mode = 'selectorsAPI';
 } else if (this.shouldUseXPath()) {
 this.mode = 'xpath';
 this.compileXPathMatcher();
 } else {
 this.mode = "normal";
 this.compileMatcher();
 }
 },
 shouldUseXPath: function() {
 if (!Prototype.BrowserFeatures.XPath) return false;
 var e = this.expression;
 if (Prototype.Browser.WebKit &&
 (e.include("-of-type") || e.include(":empty")))
 return false;
 if ((/(\[[\w-]*?:|:checked)/).test(e))
 return false;
 return true;
 },
 shouldUseSelectorsAPI: function() {
 if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
 if (!Selector._div) Selector._div = new Element('div');
 try {
 Selector._div.querySelector(this.expression);
 } catch(e) {
 return false;
 }
 return true;
 },
 compileMatcher: function() {
 var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
 c = Selector.criteria, le, p, m;
 if (Selector._cache[e]) {
 this.matcher = Selector._cache[e];
 return;
 }
 this.matcher = ["this.matcher = function(root) {",
 "var r = root, h = Selector.handlers, c = false, n;"];
 while (e && le != e && (/\S/).test(e)) {
 le = e;
 for (var i in ps) {
 p = ps[i];
 if (m = e.match(p)) {
 this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :
 new Template(c[i]).evaluate(m));
 e = e.replace(m[0], '');
 break;
 }
 }
 }
 this.matcher.push("return h.unique(n);\n}");
 eval(this.matcher.join('\n'));
 Selector._cache[this.expression] = this.matcher;
 },
 compileXPathMatcher: function() {
 var e = this.expression, ps = Selector.patterns,
 x = Selector.xpath, le, m;
 if (Selector._cache[e]) {
 this.xpath = Selector._cache[e]; return;
 }
 this.matcher = ['.//*'];
 while (e && le != e && (/\S/).test(e)) {
 le = e;
 for (var i in ps) {
 if (m = e.match(ps[i])) {
 this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
 new Template(x[i]).evaluate(m));
 e = e.replace(m[0], '');
 break;
 }
 }
 }
 this.xpath = this.matcher.join('');
 Selector._cache[this.expression] = this.xpath;
 },
 findElements: function(root) {
 root = root || document;
 var e = this.expression, results;
 switch (this.mode) {
 case 'selectorsAPI':
 if (root !== document) {
 var oldId = root.id, id = $(root).identify();
 e = "#" + id + " " + e;
 }
 results = $A(root.querySelectorAll(e)).map(Element.extend);
 root.id = oldId;
 return results;
 case 'xpath':
 return document._getElementsByXPath(this.xpath, root);
 default:
 return this.matcher(root);
 }
 },
 match: function(element) {
 this.tokens = [];
 var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
 var le, p, m;
 while (e && le !== e && (/\S/).test(e)) {
 le = e;
 for (var i in ps) {
 p = ps[i];
 if (m = e.match(p)) {
 if (as[i]) {
 this.tokens.push([i, Object.clone(m)]);
 e = e.replace(m[0], '');
 } else {
 return this.findElements(document).include(element);
 }
 }
 }
 }
 var match = true, name, matches;
 for (var i = 0, token; token = this.tokens[i]; i++) {
 name = token[0], matches = token[1];
 if (!Selector.assertions[name](element, matches)) {
 match = false; break;
 }
 }
 return match;
 },
 toString: function() {
 return this.expression;
 },
 inspect: function() {
 return "#<Selector:" + this.expression.inspect() + ">";
 }
});
Object.extend(Selector, {
 _cache: { },
 xpath: {
 descendant: "//*",
 child: "/*",
 adjacent: "/following-sibling::*[1]",
 laterSibling: '/following-sibling::*',
 tagName: function(m) {
 if (m[1] == '*') return '';
 return "[local-name()='" + m[1].toLowerCase() +
 "' or local-name()='" + m[1].toUpperCase() + "']";
 },
 className: "[contains(concat(' ', @class, ' '), ' #{1} ')]",
 id: "[@id='#{1}']",
 attrPresence: function(m) {
 m[1] = m[1].toLowerCase();
 return new Template("[@#{1}]").evaluate(m);
 },
 attr: function(m) {
 m[1] = m[1].toLowerCase();
 m[3] = m[5] || m[6];
 return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
 },
 pseudo: function(m) {
 var h = Selector.xpath.pseudos[m[1]];
 if (!h) return '';
 if (Object.isFunction(h)) return h(m);
 return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
 },
 operators: {
 '=': "[@#{1}='#{3}']",
 '!=': "[@#{1}!='#{3}']",
 '^=': "[starts-with(@#{1}, '#{3}')]",
 '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
 '*=': "[contains(@#{1}, '#{3}')]",
 '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
 '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
 },
 pseudos: {
 'first-child': '[not(preceding-sibling::*)]',
 'last-child': '[not(following-sibling::*)]',
 'only-child': '[not(preceding-sibling::* or following-sibling::*)]',
 'empty': "[count(*) = 0 and (count(text()) = 0)]",
 'checked': "[@checked]",
 'disabled': "[(@disabled) and (@type!='hidden')]",
 'enabled': "[not(@disabled) and (@type!='hidden')]",
 'not': function(m) {
 var e = m[6], p = Selector.patterns,
 x = Selector.xpath, le, v;
 var exclusion = [];
 while (e && le != e && (/\S/).test(e)) {
 le = e;
 for (var i in p) {
 if (m = e.match(p[i])) {
 v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);
 exclusion.push("(" + v.substring(1, v.length - 1) + ")");
 e = e.replace(m[0], '');
 break;
 }
 }
 }
 return "[not(" + exclusion.join(" and ") + ")]";
 },
 'nth-child': function(m) {
 return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
 },
 'nth-last-child': function(m) {
 return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
 },
 'nth-of-type': function(m) {
 return Selector.xpath.pseudos.nth("position() ", m);
 },
 'nth-last-of-type': function(m) {
 return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
 },
 'first-of-type': function(m) {
 m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
 },
 'last-of-type': function(m) {
 m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
 },
 'only-of-type': function(m) {
 var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
 },
 nth: function(fragment, m) {
 var mm, formula = m[6], predicate;
 if (formula == 'even') formula = '2n+0';
 if (formula == 'odd') formula = '2n+1';
 if (mm = formula.match(/^(\d+)$/)) // digit only
 return '[' + fragment + "= " + mm[1] + ']';
 if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
 if (mm[1] == "-") mm[1] = -1;
 var a = mm[1] ? Number(mm[1]) : 1;
 var b = mm[2] ? Number(mm[2]) : 0;
 predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
 "((#{fragment} - #{b}) div #{a} >= 0)]";
 return new Template(predicate).evaluate({
 fragment: fragment, a: a, b: b });
 }
 }
 }
 },
 criteria: {
 tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;',
 className: 'n = h.className(n, r, "#{1}", c); c = false;',
 id: 'n = h.id(n, r, "#{1}", c); c = false;',
 attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
 attr: function(m) {
 m[3] = (m[5] || m[6]);
 return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
 },
 pseudo: function(m) {
 if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
 return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
 },
 descendant: 'c = "descendant";',
 child: 'c = "child";',
 adjacent: 'c = "adjacent";',
 laterSibling: 'c = "laterSibling";'
 },
 patterns: {
 laterSibling: /^\s*~\s*/,
 child: /^\s*>\s*/,
 adjacent: /^\s*\+\s*/,
 descendant: /^\s/,
 tagName: /^\s*(\*|[\w\-]+)(\b|$)?/,
 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: /^\[((?:[\w]+:)?[\w]+)\]/,
 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 $R(1, total).inject([], function(memo, i) {
 if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
 return memo;
 });
 },
 nth: function(nodes, formula, root, reverse, ofType) {
 if (nodes.length == 0) return [];
 if (formula == 'even') formula = '2n+0';
 if (formula == 'odd') formula = '2n+1';
 var h = Selector.handlers, results = [], indexed = [], m;
 h.mark(nodes);
 for (var i = 0, node; node = nodes[i]; i++) {
 if (!node.parentNode._countedByPrototype) {
 h.index(node.parentNode, reverse, ofType);
 indexed.push(node.parentNode);
 }
 }
 if (formula.match(/^\d+$/)) { // just a number
 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) continue;
 results.push(node);
 }
 return results;
 },
 'not': function(nodes, selector, root) {
 var h = Selector.handlers, selectorType, m;
 var exclusions = new Selector(selector).findElements(root);
 h.mark(exclusions);
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (!node._countedByPrototype) results.push(node);
 h.unmark(exclusions);
 return results;
 },
 'enabled': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (!node.disabled && (!node.type || node.type !== 'hidden'))
 results.push(node);
 return results;
 },
 'disabled': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (node.disabled) results.push(node);
 return results;
 },
 'checked': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (node.checked) results.push(node);
 return results;
 }
 },
 operators: {
 '=': function(nv, v) { return nv == v; },
 '!=': function(nv, v) { return nv != v; },
 '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
 '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
 '*=': function(nv, v) { return nv == v || nv && nv.include(v); },
 '$=': function(nv, v) { return nv.endsWith(v); },
 '*=': function(nv, v) { return nv.include(v); },
 '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
 '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
 '-').include('-' + (v || "").toUpperCase() + '-'); }
 },
 split: function(expression) {
 var expressions = [];
 expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
 expressions.push(m[1].strip());
 });
 return expressions;
 },
 matchElements: function(elements, expression) {
 var matches = $$(expression), h = Selector.handlers;
 h.mark(matches);
 for (var i = 0, results = [], element; element = elements[i]; i++)
 if (element._countedByPrototype) results.push(element);
 h.unmark(matches);
 return results;
 },
 findElement: function(elements, expression, index) {
 if (Object.isNumber(expression)) {
 index = expression; expression = false;
 }
 return Selector.matchElements(elements, expression || '*')[index || 0];
 },
 findChildElements: function(element, expressions) {
 expressions = Selector.split(expressions.join(','));
 var results = [], h = Selector.handlers;
 for (var i = 0, l = expressions.length, selector; i < l; i++) {
 selector = new Selector(expressions[i].strip());
 h.concat(results, selector.findElements(element));
 }
 return (l > 1) ? h.unique(results) : results;
 }
});
if (Prototype.Browser.IE) {
 Object.extend(Selector.handlers, {
 concat: function(a, b) {
 for (var i = 0, node; node = b[i]; i++)
 if (node.tagName !== "!") a.push(node);
 return a;
 },
 unmark: function(nodes) {
 for (var i = 0, node; node = nodes[i]; i++)
 node.removeAttribute('_countedByPrototype');
 return nodes;
 }
 });
}
function $$() {
 return Selector.findChildElements(document, $A(arguments));
}
var Form = {
 reset: function(form) {
 $(form).reset();
 return form;
 },
 serializeElements: function(elements, options) {
 if (typeof options != 'object') options = { hash: !!options };
 else if (Object.isUndefined(options.hash)) options.hash = true;
 var key, value, submitted = false, submit = options.submit;
 var data = elements.inject({ }, function(result, element) {
 if (!element.disabled && element.name) {
 key = element.name; value = $(element).getValue();
 if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
 submit !== false && (!submit || key == submit) && (submitted = true)))) {
 if (key in result) {
 if (!Object.isArray(result[key])) result[key] = [result[key]];
 result[key].push(value);
 }
 else result[key] = value;
 }
 }
 return result;
 });
 return options.hash ? data : Object.toQueryString(data);
 }
};
Form.Methods = {
 serialize: function(form, options) {
 return Form.serializeElements(Form.getElements(form), options);
 },
 getElements: function(form) {
 return $A($(form).getElementsByTagName('*')).inject([],
 function(elements, child) {
 if (Form.Element.Serializers[child.tagName.toLowerCase()])
 elements.push(Element.extend(child));
 return elements;
 }
 );
 },
 getInputs: function(form, typeName, name) {
 form = $(form);
 var inputs = form.getElementsByTagName('input');
 if (!typeName && !name) return $A(inputs).map(Element.extend);
 for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
 var input = inputs[i];
 if ((typeName && input.type != typeName) || (name && input.name != name))
 continue;
 matchingInputs.push(Element.extend(input));
 }
 return matchingInputs;
 },
 disable: function(form) {
 form = $(form);
 Form.getElements(form).invoke('disable');
 return form;
 },
 enable: function(form) {
 form = $(form);
 Form.getElements(form).invoke('enable');
 return form;
 },
 findFirstElement: function(form) {
 var elements = $(form).getElements().findAll(function(element) {
 return 'hidden' != element.type && !element.disabled;
 });
 var firstByIndex = elements.findAll(function(element) {
 return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
 }).sortBy(function(element) { return element.tabIndex }).first();
 return firstByIndex ? firstByIndex : elements.find(function(element) {
 return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
 });
 },
 focusFirstElement: function(form) {
 form = $(form);
 form.findFirstElement().activate();
 return form;
 },
 request: function(form, options) {
 form = $(form), options = Object.clone(options || { });
 var params = options.parameters, action = form.readAttribute('action') || '';
 if (action.blank()) action = window.location.href;
 options.parameters = form.serialize(true);
 if (params) {
 if (Object.isString(params)) params = params.toQueryParams();
 Object.extend(options.parameters, params);
 }
 if (form.hasAttribute('method') && !options.method)
 options.method = form.method;
 return new Ajax.Request(action, options);
 }
};
Form.Element = {
 focus: function(element) {
 $(element).focus();
 return element;
 },
 select: function(element) {
 $(element).select();
 return element;
 }
};
Form.Element.Methods = {
 serialize: function(element) {
 element = $(element);
 if (!element.disabled && element.name) {
 var value = element.getValue();
 if (value != undefined) {
 var pair = { };
 pair[element.name] = value;
 return Object.toQueryString(pair);
 }
 }
 return '';
 },
 getValue: function(element) {
 element = $(element);
 var method = element.tagName.toLowerCase();
 return Form.Element.Serializers[method](element);
 },
 setValue: function(element, value) {
 element = $(element);
 var method = element.tagName.toLowerCase();
 Form.Element.Serializers[method](element, value);
 return element;
 },
 clear: function(element) {
 $(element).value = '';
 return element;
 },
 present: function(element) {
 return $(element).value != '';
 },
 activate: function(element) {
 element = $(element);
 try {
 element.focus();
 if (element.select && (element.tagName.toLowerCase() != 'input' ||
 !['button', 'reset', 'submit'].include(element.type)))
 element.select();
 } catch (e) { }
 return element;
 },
 disable: function(element) {
 element = $(element);
 element.disabled = true;
 return element;
 },
 enable: function(element) {
 element = $(element);
 element.disabled = false;
 return element;
 }
};
var Field = Form.Element;
var $F = Form.Element.Methods.getValue;
Form.Element.Serializers = {
 input: function(element, value) {
 switch (element.type.toLowerCase()) {
 case 'checkbox':
 case 'radio':
 return Form.Element.Serializers.inputSelector(element, value);
 default:
 return Form.Element.Serializers.textarea(element, value);
 }
 },
 inputSelector: function(element, value) {
 if (Object.isUndefined(value)) return element.checked ? element.value : null;
 else element.checked = !!value;
 },
 textarea: function(element, value) {
 if (Object.isUndefined(value)) return element.value;
 else element.value = value;
 },
 select: function(element, value) {
 if (Object.isUndefined(value))
 return this[element.type == 'select-one' ?
 'selectOne' : 'selectMany'](element);
 else {
 var opt, currentValue, single = !Object.isArray(value);
 for (var i = 0, length = element.length; i < length; i++) {
 opt = element.options[i];
 currentValue = this.optionValue(opt);
 if (single) {
 if (currentValue == value) {
 opt.selected = true;
 return;
 }
 }
 else opt.selected = value.include(currentValue);
 }
 }
 },
 selectOne: function(element) {
 var index = element.selectedIndex;
 return index >= 0 ? this.optionValue(element.options[index]) : null;
 },
 selectMany: function(element) {
 var values, length = element.length;
 if (!length) return null;
 for (var i = 0, values = []; i < length; i++) {
 var opt = element.options[i];
 if (opt.selected) values.push(this.optionValue(opt));
 }
 return values;
 },
 optionValue: function(opt) {
 return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
 }
};
Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
 initialize: function($super, element, frequency, callback) {
 $super(callback, frequency);
 this.element = $(element);
 this.lastValue = this.getValue();
 },
 execute: function() {
 var value = this.getValue();
 if (Object.isString(this.lastValue) && Object.isString(value) ?
 this.lastValue != value : String(this.lastValue) != String(value)) {
 this.callback(this.element, value);
 this.lastValue = value;
 }
 }
});
Form.Element.Observer = Class.create(Abstract.TimedObserver, {
 getValue: function() {
 return Form.Element.getValue(this.element);
 }
});
Form.Observer = Class.create(Abstract.TimedObserver, {
 getValue: function() {
 return Form.serialize(this.element);
 }
});
Abstract.EventObserver = Class.create({
 initialize: function(element, callback) {
 this.element = $(element);
 this.callback = callback;
 this.lastValue = this.getValue();
 if (this.element.tagName.toLowerCase() == 'form')
 this.registerFormCallbacks();
 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) {
 event = Event.extend(event);
 var node = event.target,
 type = event.type,
 currentTarget = event.currentTarget;
 if (currentTarget && currentTarget.tagName) {
 if (type === 'load' || type === 'error' ||
 (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
 && currentTarget.type === 'radio'))
 node = currentTarget;
 }
 if (node.nodeType == Node.TEXT_NODE) node = node.parentNode;
 return Element.extend(node);
 },
 findElement: function(event, expression) {
 var element = Event.element(event);
 if (!expression) return element;
 var elements = [element].concat(element.ancestors());
 return Selector.findElement(elements, expression, 0);
 },
 pointer: function(event) {
 var docElement = document.documentElement,
 body = document.body || { scrollLeft: 0, scrollTop: 0 };
 return {
 x: event.pageX || (event.clientX +
 (docElement.scrollLeft || body.scrollLeft) -
 (docElement.clientLeft || 0)),
 y: event.pageY || (event.clientY +
 (docElement.scrollTop || body.scrollTop) -
 (docElement.clientTop || 0))
 };
 },
 pointerX: function(event) { return Event.pointer(event).x },
 pointerY: function(event) { return Event.pointer(event).y },
 stop: function(event) {
 Event.extend(event);
 event.preventDefault();
 event.stopPropagation();
 event.stopped = true;
 }
 };
})();
Event.extend = (function() {
 var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
 m[name] = Event.Methods[name].methodize();
 return m;
 });
 if (Prototype.Browser.IE) {
 Object.extend(methods, {
 stopPropagation: function() { this.cancelBubble = true },
 preventDefault: function() { this.returnValue = false },
 inspect: function() { return "[object Event]" }
 });
 return function(event) {
 if (!event) return false;
 if (event._extendedByPrototype) return event;
 event._extendedByPrototype = Prototype.emptyFunction;
 var pointer = Event.pointer(event);
 Object.extend(event, {
 target: event.srcElement,
 relatedTarget: Event.relatedTarget(event),
 pageX: pointer.x,
 pageY: pointer.y
 });
 return Object.extend(event, methods);
 };
 } else {
 Event.prototype = Event.prototype || document.createEvent("HTMLEvents")['__proto__'];
 Object.extend(Event.prototype, methods);
 return Prototype.K;
 }
})();
Object.extend(Event, (function() {
 var cache = Event.cache;
 function getEventID(element) {
 if (element._prototypeEventID) return element._prototypeEventID[0];
 arguments.callee.id = arguments.callee.id || 1;
 return element._prototypeEventID = [++arguments.callee.id];
 }
 function getDOMEventName(eventName) {
 if (eventName && eventName.include(':')) return "dataavailable";
 return eventName;
 }
 function getCacheForID(id) {
 return cache[id] = cache[id] || { };
 }
 function getWrappersForEventName(id, eventName) {
 var c = getCacheForID(id);
 return c[eventName] = c[eventName] || [];
 }
 function createWrapper(element, eventName, handler) {
 var id = getEventID(element);
 var c = getWrappersForEventName(id, eventName);
 if (c.pluck("handler").include(handler)) return false;
 var wrapper = function(event) {
 if (!Event || !Event.extend ||
 (event.eventName && event.eventName != eventName))
 return false;
 Event.extend(event);
 handler.call(element, event);
 };
 wrapper.handler = handler;
 c.push(wrapper);
 return wrapper;
 }
 function findWrapper(id, eventName, handler) {
 var c = getWrappersForEventName(id, eventName);
 return c.find(function(wrapper) { return wrapper.handler == handler });
 }
 function destroyWrapper(id, eventName, handler) {
 var c = getCacheForID(id);
 if (!c[eventName]) return false;
 c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
 }
 function destroyCache() {
 for (var id in cache)
 for (var eventName in cache[id])
 cache[id][eventName] = null;
 }
 if (window.attachEvent) {
 window.attachEvent("onunload", destroyCache);
 }
 if (Prototype.Browser.WebKit) {
 window.addEventListener('unload', Prototype.emptyFunction, false);
 }
 return {
 observe: function(element, eventName, handler) {
 element = $(element);
 var name = getDOMEventName(eventName);
 var wrapper = createWrapper(element, eventName, handler);
 if (!wrapper) return element;
 if (element.addEventListener) {
 element.addEventListener(name, wrapper, false);
 } else {
 element.attachEvent("on" + name, wrapper);
 }
 return element;
 },
 stopObserving: function(element, eventName, handler) {
 element = $(element);
 var id = getEventID(element), name = getDOMEventName(eventName);
 if (!handler && eventName) {
 getWrappersForEventName(id, eventName).each(function(wrapper) {
 element.stopObserving(eventName, wrapper.handler);
 });
 return element;
 } else if (!eventName) {
 Object.keys(getCacheForID(id)).each(function(eventName) {
 element.stopObserving(eventName);
 });
 return element;
 }
 var wrapper = findWrapper(id, eventName, handler);
 if (!wrapper) return element;
 if (element.removeEventListener) {
 element.removeEventListener(name, wrapper, false);
 } else {
 element.detachEvent("on" + name, wrapper);
 }
 destroyWrapper(id, eventName, handler);
 return element;
 },
 fire: function(element, eventName, memo) {
 element = $(element);
 if (element == document && document.createEvent && !element.dispatchEvent)
 element = document.documentElement;
 var event;
 if (document.createEvent) {
 event = document.createEvent("HTMLEvents");
 event.initEvent("dataavailable", true, true);
 } else {
 event = document.createEventObject();
 event.eventType = "ondataavailable";
 }
 event.eventName = eventName;
 event.memo = memo || { };
 if (document.createEvent) {
 element.dispatchEvent(event);
 } else {
 element.fireEvent(event.eventType, event);
 }
 return Event.extend(event);
 }
 };
})());
Object.extend(Event, Event.Methods);
Element.addMethods({
 fire: Event.fire,
 observe: Event.observe,
 stopObserving: Event.stopObserving
});
Object.extend(document, {
 fire: Element.Methods.fire.methodize(),
 observe: Element.Methods.observe.methodize(),
 stopObserving: Element.Methods.stopObserving.methodize(),
 loaded: false
});
(function() {
 var timer;
 function fireContentLoadedEvent() {
 if (document.loaded) return;
 if (timer) window.clearInterval(timer);
 document.fire("dom:loaded");
 document.loaded = true;
 }
 if (document.addEventListener) {
 if (Prototype.Browser.WebKit) {
 timer = window.setInterval(function() {
 if (/loaded|complete/.test(document.readyState))
 fireContentLoadedEvent();
 }, 0);
 Event.observe(window, "load", fireContentLoadedEvent);
 } else {
 document.addEventListener("DOMContentLoaded",
 fireContentLoadedEvent, false);
 }
 } else {
 document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
 $("__onDOMContentLoaded").onreadystatechange = function() {
 if (this.readyState == "complete") {
 this.onreadystatechange = null;
 fireContentLoadedEvent();
 }
 };
 }
})();
Hash.toQueryString = Object.toQueryString;
var Toggle = { display: Element.toggle };
Element.Methods.childOf = Element.Methods.descendantOf;
var Insertion = {
 Before: function(element, content) {
 return Element.insert(element, {before:content});
 },
 Top: function(element, content) {
 return Element.insert(element, {top:content});
 },
 Bottom: function(element, content) {
 return Element.insert(element, {bottom:content});
 },
 After: function(element, content) {
 return Element.insert(element, {after:content});
 }
};
var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
var Position = {
 includeScrollOffsets: false,
 prepare: function() {
 this.deltaX = window.pageXOffset
 || document.documentElement.scrollLeft
 || document.body.scrollLeft
 || 0;
 this.deltaY = window.pageYOffset
 || document.documentElement.scrollTop
 || document.body.scrollTop
 || 0;
 },
 within: function(element, x, y) {
 if (this.includeScrollOffsets)
 return this.withinIncludingScrolloffsets(element, x, y);
 this.xcomp = x;
 this.ycomp = y;
 this.offset = Element.cumulativeOffset(element);
 return (y >= this.offset[1] &&
 y < this.offset[1] + element.offsetHeight &&
 x >= this.offset[0] &&
 x < this.offset[0] + element.offsetWidth);
 },
 withinIncludingScrolloffsets: function(element, x, y) {
 var offsetcache = Element.cumulativeScrollOffset(element);
 this.xcomp = x + offsetcache[0] - this.deltaX;
 this.ycomp = y + offsetcache[1] - this.deltaY;
 this.offset = Element.cumulativeOffset(element);
 return (this.ycomp >= this.offset[1] &&
 this.ycomp < this.offset[1] + element.offsetHeight &&
 this.xcomp >= this.offset[0] &&
 this.xcomp < this.offset[0] + element.offsetWidth);
 },
 overlap: function(mode, element) {
 if (!mode) return 0;
 if (mode == 'vertical')
 return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
 element.offsetHeight;
 if (mode == 'horizontal')
 return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
 element.offsetWidth;
 },
 cumulativeOffset: Element.Methods.cumulativeOffset,
 positionedOffset: Element.Methods.positionedOffset,
 absolutize: function(element) {
 Position.prepare();
 return Element.absolutize(element);
 },
 relativize: function(element) {
 Position.prepare();
 return Element.relativize(element);
 },
 realOffset: Element.Methods.cumulativeScrollOffset,
 offsetParent: Element.Methods.getOffsetParent,
 page: Element.Methods.viewportOffset,
 clone: function(source, target, options) {
 options = options || { };
 return Element.clonePosition(target, source, options);
 }
};
if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
 function iter(name) {
 return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
 }
 instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
 function(element, className) {
 className = className.toString().strip();
 var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
 return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
 } : function(element, className) {
 className = className.toString().strip();
 var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
 if (!classNames && !className) return elements;
 var nodes = $(element).getElementsByTagName('*');
 className = ' ' + className + ' ';
 for (var i = 0, child, cn; child = nodes[i]; i++) {
 if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
 (classNames && classNames.all(function(name) {
 return !name.toString().blank() && cn.include(' ' + name + ' ');
 }))))
 elements.push(Element.extend(child));
 }
 return elements;
 };
 return function(className, parentElement) {
 return $(parentElement || document.body).getElementsByClassName(className);
 };
}(Element.Methods);
Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
 initialize: function(element) {
 this.element = $(element);
 },
 _each: function(iterator) {
 this.element.className.split(/\s+/).select(function(name) {
 return name.length > 0;
 })._each(iterator);
 },
 set: function(className) {
 this.element.className = className;
 },
 add: function(classNameToAdd) {
 if (this.include(classNameToAdd)) return;
 this.set($A(this).concat(classNameToAdd).join(' '));
 },
 remove: function(classNameToRemove) {
 if (!this.include(classNameToRemove)) return;
 this.set($A(this).without(classNameToRemove).join(' '));
 },
 toString: function() {
 return $A(this).join(' ');
 }
};
Object.extend(Element.ClassNames.prototype, Enumerable);
Element.addMethods();// script.aculo.us scriptaculous.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008
var Scriptaculous = {
 Version: '1.8.2',
 require: function(libraryName) {
 document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
 },
 REQUIRED_PROTOTYPE: '1.6.0.3',
 load: function() {
 function convertVersionString(versionString) {
 var v = versionString.replace(/_.*|\./g, '');
 v = parseInt(v + '0'.times(4-v.length));
 return versionString.indexOf('_') > -1 ? v-1 : v;
 }
 if((typeof Prototype=='undefined') ||
 (typeof Element == 'undefined') ||
 (typeof Element.Methods=='undefined') ||
 (convertVersionString(Prototype.Version) <
 convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
 throw("script.aculo.us requires the Prototype JavaScript framework >= " +
 Scriptaculous.REQUIRED_PROTOTYPE);
 var js = /scriptaculous\.js(\?.*)?$/;
 $$('head script[src]').findAll(function(s) {
 return s.src.match(js);
 }).each(function(s) {
 var path = s.src.replace(js, ''),
 includes = s.src.match(/\?.*load=([a-z,]*)/);
 (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
 function(include) { Scriptaculous.require(path+include+'.js') });
 });
 }
};
Scriptaculous.load();
String.prototype.parseColor = function() {
 var color = '#';
 if (this.slice(0,4) == 'rgb(') {
 var cols = this.slice(4,this.length-1).split(',');
 var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
 } else {
 if (this.slice(0,1) == '#') {
 if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
 if (this.length==7) color = this.toLowerCase();
 }
 }
 return (color.length==7 ? color : (arguments[0] || this));
};
Element.collectTextNodes = function(element) {
 return $A($(element).childNodes).collect( function(node) {
 return (node.nodeType==3 ? node.nodeValue :
 (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
 }).flatten().join('');
};
Element.collectTextNodesIgnoreClass = function(element, className) {
 return $A($(element).childNodes).collect( function(node) {
 return (node.nodeType==3 ? node.nodeValue :
 ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
 Element.collectTextNodesIgnoreClass(node, className) : ''));
 }).flatten().join('');
};
Element.setContentZoom = function(element, percent) {
 element = $(element);
 element.setStyle({fontSize: (percent/100) + 'em'});
 if (Prototype.Browser.WebKit) window.scrollBy(0,0);
 return element;
};
Element.getInlineOpacity = function(element){
 return $(element).style.opacity || '';
};
Element.forceRerendering = function(element) {
 try {
 element = $(element);
 var n = document.createTextNode(' ');
 element.appendChild(n);
 element.removeChild(n);
 } catch(e) { }
};
var Effect = {
 _elementDoesNotExistError: {
 name: 'ElementDoesNotExistError',
 message: 'The specified DOM element does not exist, but is required for this effect to operate'
 },
 Transitions: {
 linear: Prototype.K,
 sinoidal: function(pos) {
 return (-Math.cos(pos*Math.PI)/2) + .5;
 },
 reverse: function(pos) {
 return 1-pos;
 },
 flicker: function(pos) {
 var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
 return pos > 1 ? 1 : pos;
 },
 wobble: function(pos) {
 return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
 },
 pulse: function(pos, pulses) {
 return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
 },
 spring: function(pos) {
 return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
 },
 none: function(pos) {
 return 0;
 },
 full: function(pos) {
 return 1;
 }
 },
 DefaultOptions: {
 duration: 1.0, // seconds
 fps: 100, // 100= assume 66fps max.
 sync: false, // true for combining
 from: 0.0,
 to: 1.0,
 delay: 0.0,
 queue: 'parallel'
 },
 tagifyText: function(element) {
 var tagifyStyle = 'position:relative';
 if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
 element = $(element);
 $A(element.childNodes).each( function(child) {
 if (child.nodeType==3) {
 child.nodeValue.toArray().each( function(character) {
 element.insertBefore(
 new Element('span', {style: tagifyStyle}).update(
 character == ' ' ? String.fromCharCode(160) : character),
 child);
 });
 Element.remove(child);
 }
 });
 },
 multiple: function(element, effect) {
 var elements;
 if (((typeof element == 'object') ||
 Object.isFunction(element)) &&
 (element.length))
 elements = element;
 else
 elements = $(element).childNodes;
 var options = Object.extend({
 speed: 0.1,
 delay: 0.0
 }, arguments[2] || { });
 var masterDelay = options.delay;
 $A(elements).each( function(element, index) {
 new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
 });
 },
 PAIRS: {
 'slide': ['SlideDown','SlideUp'],
 'blind': ['BlindDown','BlindUp'],
 'appear': ['Appear','Fade']
 },
 toggle: function(element, effect) {
 element = $(element);
 effect = (effect || 'appear').toLowerCase();
 var options = Object.extend({
 queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
 }, arguments[2] || { });
 Effect[element.visible() ?
 Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
 }
};
Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
Effect.ScopedQueue = Class.create(Enumerable, {
 initialize: function() {
 this.effects = [];
 this.interval = null;
 },
 _each: function(iterator) {
 this.effects._each(iterator);
 },
 add: function(effect) {
 var timestamp = new Date().getTime();
 var position = Object.isString(effect.options.queue) ?
 effect.options.queue : effect.options.queue.position;
 switch(position) {
 case 'front':
 this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
 e.startOn += effect.finishOn;
 e.finishOn += effect.finishOn;
 });
 break;
 case 'with-last':
 timestamp = this.effects.pluck('startOn').max() || timestamp;
 break;
 case 'end':
 timestamp = this.effects.pluck('finishOn').max() || timestamp;
 break;
 }
 effect.startOn += timestamp;
 effect.finishOn += timestamp;
 if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
 this.effects.push(effect);
 if (!this.interval)
 this.interval = setInterval(this.loop.bind(this), 15);
 },
 remove: function(effect) {
 this.effects = this.effects.reject(function(e) { return e==effect });
 if (this.effects.length == 0) {
 clearInterval(this.interval);
 this.interval = null;
 }
 },
 loop: function() {
 var timePos = new Date().getTime();
 for(var i=0, len=this.effects.length;i<len;i++)
 this.effects[i] && this.effects[i].loop(timePos);
 }
});
Effect.Queues = {
 instances: $H(),
 get: function(queueName) {
 if (!Object.isString(queueName)) return queueName;
 return this.instances.get(queueName) ||
 this.instances.set(queueName, new Effect.ScopedQueue());
 }
};
Effect.Queue = Effect.Queues.get('global');
Effect.Base = Class.create({
 position: null,
 start: function(options) {
 function codeForEvent(options,eventName){
 return (
 (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
 (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
 );
 }
 if (options && options.transition === false) options.transition = Effect.Transitions.linear;
 this.options = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
 this.currentFrame = 0;
 this.state = 'idle';
 this.startOn = this.options.delay*1000;
 this.finishOn = this.startOn+(this.options.duration*1000);
 this.fromToDelta = this.options.to-this.options.from;
 this.totalTime = this.finishOn-this.startOn;
 this.totalFrames = this.options.fps*this.options.duration;
 this.render = (function() {
 function dispatch(effect, eventName) {
 if (effect.options[eventName + 'Internal'])
 effect.options[eventName + 'Internal'](effect);
 if (effect.options[eventName])
 effect.options[eventName](effect);
 }
 return function(pos) {
 if (this.state === "idle") {
 this.state = "running";
 dispatch(this, 'beforeSetup');
 if (this.setup) this.setup();
 dispatch(this, 'afterSetup');
 }
 if (this.state === "running") {
 pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
 this.position = pos;
 dispatch(this, 'beforeUpdate');
 if (this.update) this.update(pos);
 dispatch(this, 'afterUpdate');
 }
 };
 })();
 this.event('beforeStart');
 if (!this.options.sync)
 Effect.Queues.get(Object.isString(this.options.queue) ?
 'global' : this.options.queue.scope).add(this);
 },
 loop: function(timePos) {
 if (timePos >= this.startOn) {
 if (timePos >= this.finishOn) {
 this.render(1.0);
 this.cancel();
 this.event('beforeFinish');
 if (this.finish) this.finish();
 this.event('afterFinish');
 return;
 }
 var pos = (timePos - this.startOn) / this.totalTime,
 frame = (pos * this.totalFrames).round();
 if (frame > this.currentFrame) {
 this.render(pos);
 this.currentFrame = frame;
 }
 }
 },
 cancel: function() {
 if (!this.options.sync)
 Effect.Queues.get(Object.isString(this.options.queue) ?
 'global' : this.options.queue.scope).remove(this);
 this.state = 'finished';
 },
 event: function(eventName) {
 if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
 if (this.options[eventName]) this.options[eventName](this);
 },
 inspect: function() {
 var data = $H();
 for(property in this)
 if (!Object.isFunction(this[property])) data.set(property, this[property]);
 return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
 }
});
Effect.Parallel = Class.create(Effect.Base, {
 initialize: function(effects) {
 this.effects = effects || [];
 this.start(arguments[1]);
 },
 update: function(position) {
 this.effects.invoke('render', position);
 },
 finish: function(position) {
 this.effects.each( function(effect) {
 effect.render(1.0);
 effect.cancel();
 effect.event('beforeFinish');
 if (effect.finish) effect.finish(position);
 effect.event('afterFinish');
 });
 }
});
Effect.Tween = Class.create(Effect.Base, {
 initialize: function(object, from, to) {
 object = Object.isString(object) ? $(object) : object;
 var args = $A(arguments), method = args.last(),
 options = args.length == 5 ? args[3] : null;
 this.method = Object.isFunction(method) ? method.bind(object) :
 Object.isFunction(object[method]) ? object[method].bind(object) :
 function(value) { object[method] = value };
 this.start(Object.extend({ from: from, to: to }, options || { }));
 },
 update: function(position) {
 this.method(position);
 }
});
Effect.Event = Class.create(Effect.Base, {
 initialize: function() {
 this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
 },
 update: Prototype.emptyFunction
});
Effect.Opacity = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
 this.element.setStyle({zoom: 1});
 var options = Object.extend({
 from: this.element.getOpacity() || 0.0,
 to: 1.0
 }, arguments[1] || { });
 this.start(options);
 },
 update: function(position) {
 this.element.setOpacity(position);
 }
});
Effect.Move = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 x: 0,
 y: 0,
 mode: 'relative'
 }, arguments[1] || { });
 this.start(options);
 },
 setup: function() {
 this.element.makePositioned();
 this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
 this.originalTop = parseFloat(this.element.getStyle('top') || '0');
 if (this.options.mode == 'absolute') {
 this.options.x = this.options.x - this.originalLeft;
 this.options.y = this.options.y - this.originalTop;
 }
 },
 update: function(position) {
 this.element.setStyle({
 left: (this.options.x * position + this.originalLeft).round() + 'px',
 top: (this.options.y * position + this.originalTop).round() + 'px'
 });
 }
});
Effect.MoveBy = function(element, toTop, toLeft) {
 return new Effect.Move(element,
 Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};
Effect.Scale = Class.create(Effect.Base, {
 initialize: function(element, percent) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 scaleX: true,
 scaleY: true,
 scaleContent: true,
 scaleFromCenter: false,
 scaleMode: 'box', // '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();
 if (options.offset) elementOffsets[1] += options.offset;
 return new Effect.Tween(null,
 scrollOffsets.top,
 elementOffsets[1],
 options,
 function(p){ scrollTo(scrollOffsets.left, p.round()); }
 );
};
Effect.Fade = function(element) {
 element = $(element);
 var oldOpacity = element.getInlineOpacity();
 var options = Object.extend({
 from: element.getOpacity() || 1.0,
 to: 0.0,
 afterFinishInternal: function(effect) {
 if (effect.options.to!=0) return;
 effect.element.hide().setStyle({opacity: oldOpacity});
 }
 }, arguments[1] || { });
 return new Effect.Opacity(element,options);
};
Effect.Appear = function(element) {
 element = $(element);
 var options = Object.extend({
 from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
 to: 1.0,
 afterFinishInternal: function(effect) {
 effect.element.forceRerendering();
 },
 beforeSetup: function(effect) {
 effect.element.setOpacity(effect.options.from).show();
 }}, arguments[1] || { });
 return new Effect.Opacity(element,options);
};
Effect.Puff = function(element) {
 element = $(element);
 var oldStyle = {
 opacity: element.getInlineOpacity(),
 position: element.getStyle('position'),
 top: element.style.top,
 left: element.style.left,
 width: element.style.width,
 height: element.style.height
 };
 return new Effect.Parallel(
 [ new Effect.Scale(element, 200,
 { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
 new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
 Object.extend({ duration: 1.0,
 beforeSetupInternal: function(effect) {
 Position.absolutize(effect.effects[0].element);
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().setStyle(oldStyle); }
 }, arguments[1] || { })
 );
};
Effect.BlindUp = function(element) {
 element = $(element);
 element.makeClipping();
 return new Effect.Scale(element, 0,
 Object.extend({ scaleContent: false,
 scaleX: false,
 restoreAfterFinish: true,
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping();
 }
 }, arguments[1] || { })
 );
};
Effect.BlindDown = function(element) {
 element = $(element);
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, 100, Object.extend({
 scaleContent: false,
 scaleX: false,
 scaleFrom: 0,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makeClipping().setStyle({height: '0px'}).show();
 },
 afterFinishInternal: function(effect) {
 effect.element.undoClipping();
 }
 }, arguments[1] || { }));
};
Effect.SwitchOff = function(element) {
 element = $(element);
 var oldOpacity = element.getInlineOpacity();
 return new Effect.Appear(element, Object.extend({
 duration: 0.4,
 from: 0,
 transition: Effect.Transitions.flicker,
 afterFinishInternal: function(effect) {
 new Effect.Scale(effect.element, 1, {
 duration: 0.3, scaleFromCenter: true,
 scaleX: false, scaleContent: false, restoreAfterFinish: true,
 beforeSetup: function(effect) {
 effect.element.makePositioned().makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
 }
 });
 }
 }, arguments[1] || { }));
};
Effect.DropOut = function(element) {
 element = $(element);
 var oldStyle = {
 top: element.getStyle('top'),
 left: element.getStyle('left'),
 opacity: element.getInlineOpacity() };
 return new Effect.Parallel(
 [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
 new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
 Object.extend(
 { duration: 0.5,
 beforeSetup: function(effect) {
 effect.effects[0].element.makePositioned();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
 }
 }, arguments[1] || { }));
};
Effect.Shake = function(element) {
 element = $(element);
 var options = Object.extend({
 distance: 20,
 duration: 0.5
 }, arguments[1] || {});
 var distance = parseFloat(options.distance);
 var split = parseFloat(options.duration) / 10.0;
 var oldStyle = {
 top: element.getStyle('top'),
 left: element.getStyle('left') };
 return new Effect.Move(element,
 { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
 effect.element.undoPositioned().setStyle(oldStyle);
 }}); }}); }}); }}); }}); }});
};
Effect.SlideDown = function(element) {
 element = $(element).cleanWhitespace();
 var oldInnerBottom = element.down().getStyle('bottom');
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, 100, Object.extend({
 scaleContent: false,
 scaleX: false,
 scaleFrom: window.opera ? 0 : 1,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makePositioned();
 effect.element.down().makePositioned();
 if (window.opera) effect.element.setStyle({top: ''});
 effect.element.makeClipping().setStyle({height: '0px'}).show();
 },
 afterUpdateInternal: function(effect) {
 effect.element.down().setStyle({bottom:
 (effect.dims[0] - effect.element.clientHeight) + 'px' });
 },
 afterFinishInternal: function(effect) {
 effect.element.undoClipping().undoPositioned();
 effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
 }, arguments[1] || { })
 );
};
Effect.SlideUp = function(element) {
 element = $(element).cleanWhitespace();
 var oldInnerBottom = element.down().getStyle('bottom');
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, window.opera ? 0 : 1,
 Object.extend({ scaleContent: false,
 scaleX: false,
 scaleMode: 'box',
 scaleFrom: 100,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makePositioned();
 effect.element.down().makePositioned();
 if (window.opera) effect.element.setStyle({top: ''});
 effect.element.makeClipping().show();
 },
 afterUpdateInternal: function(effect) {
 effect.element.down().setStyle({bottom:
 (effect.dims[0] - effect.element.clientHeight) + 'px' });
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().undoPositioned();
 effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
 }
 }, arguments[1] || { })
 );
};
Effect.Squish = function(element) {
 return new Effect.Scale(element, window.opera ? 1 : 0, {
 restoreAfterFinish: true,
 beforeSetup: function(effect) {
 effect.element.makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping();
 }
 });
};
Effect.Grow = function(element) {
 element = $(element);
 var options = Object.extend({
 direction: 'center',
 moveTransition: Effect.Transitions.sinoidal,
 scaleTransition: Effect.Transitions.sinoidal,
 opacityTransition: Effect.Transitions.full
 }, arguments[1] || { });
 var oldStyle = {
 top: element.style.top,
 left: element.style.left,
 height: element.style.height,
 width: element.style.width,
 opacity: element.getInlineOpacity() };
 var dims = element.getDimensions();
 var initialMoveX, initialMoveY;
 var moveX, moveY;
 switch (options.direction) {
 case 'top-left':
 initialMoveX = initialMoveY = moveX = moveY = 0;
 break;
 case 'top-right':
 initialMoveX = dims.width;
 initialMoveY = moveY = 0;
 moveX = -dims.width;
 break;
 case 'bottom-left':
 initialMoveX = moveX = 0;
 initialMoveY = dims.height;
 moveY = -dims.height;
 break;
 case 'bottom-right':
 initialMoveX = dims.width;
 initialMoveY = dims.height;
 moveX = -dims.width;
 moveY = -dims.height;
 break;
 case 'center':
 initialMoveX = dims.width / 2;
 initialMoveY = dims.height / 2;
 moveX = -dims.width / 2;
 moveY = -dims.height / 2;
 break;
 }
 return new Effect.Move(element, {
 x: initialMoveX,
 y: initialMoveY,
 duration: 0.01,
 beforeSetup: function(effect) {
 effect.element.hide().makeClipping().makePositioned();
 },
 afterFinishInternal: function(effect) {
 new Effect.Parallel(
 [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
 new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
 new Effect.Scale(effect.element, 100, {
 scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
 sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
 ], Object.extend({
 beforeSetup: function(effect) {
 effect.effects[0].element.setStyle({height: '0px'}).show();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
 }
 }, options)
 );
 }
 });
};
Effect.Shrink = function(element) {
 element = $(element);
 var options = Object.extend({
 direction: 'center',
 moveTransition: Effect.Transitions.sinoidal,
 scaleTransition: Effect.Transitions.sinoidal,
 opacityTransition: Effect.Transitions.none
 }, arguments[1] || { });
 var oldStyle = {
 top: element.style.top,
 left: element.style.left,
 height: element.style.height,
 width: element.style.width,
 opacity: element.getInlineOpacity() };
 var dims = element.getDimensions();
 var moveX, moveY;
 switch (options.direction) {
 case 'top-left':
 moveX = moveY = 0;
 break;
 case 'top-right':
 moveX = dims.width;
 moveY = 0;
 break;
 case 'bottom-left':
 moveX = 0;
 moveY = dims.height;
 break;
 case 'bottom-right':
 moveX = dims.width;
 moveY = dims.height;
 break;
 case 'center':
 moveX = dims.width / 2;
 moveY = dims.height / 2;
 break;
 }
 return new Effect.Parallel(
 [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
 new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
 new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
 ], Object.extend({
 beforeStartInternal: function(effect) {
 effect.effects[0].element.makePositioned().makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
 }, options)
 );
};
Effect.Pulsate = function(element) {
 element = $(element);
 var options = arguments[1] || { },
 oldOpacity = element.getInlineOpacity(),
 transition = options.transition || Effect.Transitions.linear,
 reverser = function(pos){
 return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
 };
 return new Effect.Opacity(element,
 Object.extend(Object.extend({ duration: 2.0, from: 0,
 afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
 }, options), {transition: reverser}));
};
Effect.Fold = function(element) {
 element = $(element);
 var oldStyle = {
 top: element.style.top,
 left: element.style.left,
 width: element.style.width,
 height: element.style.height };
 element.makeClipping();
 return new Effect.Scale(element, 5, Object.extend({
 scaleContent: false,
 scaleX: false,
 afterFinishInternal: function(effect) {
 new Effect.Scale(element, 1, {
 scaleContent: false,
 scaleY: false,
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().setStyle(oldStyle);
 } });
 }}, arguments[1] || { }));
};
Effect.Morph = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 style: { }
 }, arguments[1] || { });
 if (!Object.isString(options.style)) this.style = $H(options.style);
 else {
 if (options.style.include(':'))
 this.style = options.style.parseStyle();
 else {
 this.element.addClassName(options.style);
 this.style = $H(this.element.getStyles());
 this.element.removeClassName(options.style);
 var css = this.element.getStyles();
 this.style = this.style.reject(function(style) {
 return style.value == css[style.key];
 });
 options.afterFinishInternal = function(effect) {
 effect.element.addClassName(effect.options.style);
 effect.transforms.each(function(transform) {
 effect.element.style[transform.style] = '';
 });
 };
 }
 }
 this.start(options);
 },
 setup: function(){
 function parseColor(color){
 if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
 color = color.parseColor();
 return $R(0,2).map(function(i){
 return parseInt( color.slice(i*2+1,i*2+3), 16 );
 });
 }
 this.transforms = this.style.map(function(pair){
 var property = pair[0], value = pair[1], unit = null;
 if (value.parseColor('#zzzzzz') != '#zzzzzz') {
 value = value.parseColor();
 unit = 'color';
 } else if (property == 'opacity') {
 value = parseFloat(value);
 if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
 this.element.setStyle({zoom: 1});
 } else if (Element.CSS_LENGTH.test(value)) {
 var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
 value = parseFloat(components[1]);
 unit = (components.length == 3) ? components[2] : null;
 }
 var originalValue = this.element.getStyle(property);
 return {
 style: property.camelize(),
 originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
 targetValue: unit=='color' ? parseColor(value) : value,
 unit: unit
 };
 }.bind(this)).reject(function(transform){
 return (
 (transform.originalValue == transform.targetValue) ||
 (
 transform.unit != 'color' &&
 (isNaN(transform.originalValue) || isNaN(transform.targetValue))
 )
 );
 });
 },
 update: function(position) {
 var style = { }, transform, i = this.transforms.length;
 while(i--)
 style[(transform = this.transforms[i]).style] =
 transform.unit=='color' ? '#'+
 (Math.round(transform.originalValue[0]+
 (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
 (Math.round(transform.originalValue[1]+
 (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
 (Math.round(transform.originalValue[2]+
 (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
 (transform.originalValue +
 (transform.targetValue - transform.originalValue) * position).toFixed(3) +
 (transform.unit === null ? '' : transform.unit);
 this.element.setStyle(style, true);
 }
});
Effect.Transform = Class.create({
 initialize: function(tracks){
 this.tracks = [];
 this.options = arguments[1] || { };
 this.addTracks(tracks);
 },
 addTracks: function(tracks){
 tracks.each(function(track){
 track = $H(track);
 var data = track.values().first();
 this.tracks.push($H({
 ids: track.keys().first(),
 effect: Effect.Morph,
 options: { style: data }
 }));
 }.bind(this));
 return this;
 },
 play: function(){
 return new Effect.Parallel(
 this.tracks.map(function(track){
 var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
 var elements = [$(ids) || $$(ids)].flatten();
 return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
 }).flatten(),
 this.options
 );
 }
});
Element.CSS_PROPERTIES = $w(
 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
 'fontSize fontWeight height left letterSpacing lineHeight ' +
 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
 'right textIndent top width wordSpacing zIndex');
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
String.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){
 var style, styleRules = $H();
 if (Prototype.Browser.WebKit)
 style = new Element('div',{style:this}).style;
 else {
 String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
 style = String.__parseStyleElement.childNodes[0].style;
 }
 Element.CSS_PROPERTIES.each(function(property){
 if (style[property]) styleRules.set(property, style[property]);
 });
 if (Prototype.Browser.IE && this.include('opacity'))
 styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
 return styleRules;
};
if (document.defaultView && document.defaultView.getComputedStyle) {
 Element.getStyles = function(element) {
 var css = document.defaultView.getComputedStyle($(element), null);
 return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
 styles[property] = css[property];
 return styles;
 });
 };
} else {
 Element.getStyles = function(element) {
 element = $(element);
 var css = element.currentStyle, styles;
 styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
 results[property] = css[property];
 return results;
 });
 if (!styles.opacity) styles.opacity = element.getOpacity();
 return styles;
 };
}
Effect.Methods = {
 morph: function(element, style) {
 element = $(element);
 new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
 return element;
 },
 visualEffect: function(element, effect, options) {
 element = $(element);
 var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
 new Effect[klass](element, options);
 return element;
 },
 highlight: function(element, options) {
 element = $(element);
 new Effect.Highlight(element, options);
 return element;
 }
};
$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
 'pulsate shake puff squish switchOff dropOut').each(
 function(effect) {
 Effect.Methods[effect] = function(element, options){
 element = $(element);
 Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
 return element;
 };
 }
);
$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
 function(f) { Effect.Methods[f] = Element[f]; }
);
Element.addMethods(Effect.Methods);
var Tools = Class.create();
Tools.prototype = {
 initialize : function(path_http) {
 this.path_http = path_http;
 this.ajaxpath = path_http + '/ajax.do';
 this.green_loader = '<img align="top" src="' + this.path_http + '/theme/classic/img/snake_green.gif' + '" alt="" />';
 },
 jumpTosAnchor : function(sAnchor) {
 window.location.hash = sAnchor;
 },
 toggleBookMark : function(sMode) {
 if (sMode == 'none') {
 $('bookmarks').setStyle( {
 display : sMode,
 visibility : 'hidden'
 });
 } else if (sMode == 'block') {
 $('bookmarks').setStyle( {
 display : sMode,
 visibility : 'visible'
 });
 }
 },
 toggle : function(element, sMode) {
 if (sMode == 'none') {
 $(element).setStyle( {
 display : sMode,
 visibility : 'hidden'
 });
 } else if (sMode == 'block') {
 $(element).setStyle( {
 display : sMode,
 visibility : 'visible'
 });
 }
 },
 addUrl : function(sURL) {
 var sPageURL = encodeURIComponent(location.href);
 var sTitle = encodeURIComponent(document.title);
 sURL = sURL.replace(/#sURL#/, sPageURL);
 sURL = sURL.replace(/#sTitle#/, sTitle);
 window.open(sURL);
 this.toggleBookMark('none');
 return false;
 },
 confirmAction : function(message) {
 return confirm(message);
 },
 bookmarkPage : function() {
 var sPageURL = encodeURIComponent(location.href);
 var sTitle = encodeURIComponent(document.title);
 window.external.AddFavorite(sPageURL, sTitle);
 },
 imagePopup : function(src, name, width, height) {
 window.open(this.path_http + '/files/' + src, name, 'menubar=0,resizable=0,width=' + width + ',height=' + height);
 },
 popup : function(src, name, height, width, scroll) {
 window.open(this.path_http + '/' + src, name, 'height=' + height + ',width=' + width + ',scrollbar=' + (scroll === true ? 'yes' : 'no'));
 },
 choosePopupClose : function(element, value, hidden) {
 opener.document.getElementById(element).value = value;
 if (hidden !== '') {
 opener.document.getElementById('h_' + element).value = hidden;
 }
 window.close();
 },
 deleteInputValue : function(element, hidden) {
 $(element).value = '';
 if (hidden !== '') {
 $('h_' + element).value = '';
 }
 },
 rememberNum : function(current, label, num) {
 if (!isNaN(num)) {
 var cateBox = document.getElementById('link_' + current).style;
 cateBox.background = 'url( ' + this.path_http + '/theme/full/img/mark.gif) no-repeat 135px';
 this.sendRequest(this.contentbox, 'mode=keepnum&current=' + current + '&label=' + label + '&num=' + num);
 } else {
 alert("Der eingegeben Wert ist keine Zahl!\nBitte geben Sie eine Zahl von 0-99 ein.");
 return false;
 }
 },
 sendRequest : function(element, parameters) {
 complete = false;
 d = new Ajax.Request(this.ajaxpath, {
 asynchronous : false,
 method : 'post',
 parameters : parameters + '&m=' + this.m,
 onSuccess : function(t) {
 $(element).update(t.responseText);
 },
 onComplete : function() {
 complete = true;
 }
 });
 return complete;
 },
 setValue : function(id) {
 this.sendRequest(this.contentbox, 'mode=keepbid&value=' + d.value + '&id=' + id);
 },
 fillbidform : function() {
 $('note').update('ich möchte gerne ordentlich lagern!!');
 $('period_count').value = '123';
 $('phone').value = '+4930/ 1213541 -2';
 $('email').value = 'postmaster@localhost';
 $('firstname').value = 'martin d.';
 $('lastname').value = 'orkän- mörkan';
 $('streetnumber').value = '123a';
 $('street').value = 'blümchenener str.';
 $('postcode').value = '12345';
 $('city').value = 'berlinchen';
 $('mobile').value = '0049-172-64646464';
 $('email').value = 'postmaster@localhost';
 $('storeroom').value = '123';
 },
 switchView : function(id, show) {
 var oElement = $(id).style;
 oElement.display = (show === true) ? 'block' : 'none';
 },
 toogleChildActivation : function(id, status) {
 if (Boolean(status) === false) {
 $$("#" + id + ' input').each(function(t) {
 t.setAttribute('disabled', 'disabled');
 t.setAttribute('style', 'background:#ddd');
 });
 $$("#" + id + ' select').each(function(t) {
 t.setAttribute('disabled', 'disabled');
 t.setAttribute('style', 'background:#ddd');
 });
 $$("#" + id + ' textarea').each(function(t) {
 t.setAttribute('disabled', 'disabled');
 t.setAttribute('style', 'background:#ddd');
 });
 } else {
 $$("#" + id + ' input').each(function(t) {
 t.removeAttribute('disabled');
 t.removeAttribute('style');
 });
 $$("#" + id + ' select').each(function(t) {
 t.removeAttribute('disabled');
 t.removeAttribute('style');
 });
 $$("#" + id + ' textarea').each(function(t) {
 t.removeAttribute('disabled');
 t.removeAttribute('style');
 });
 }
},
changeUpdateBtn : function(aParam) {
 $(aParam[0] + '_0').src = aParam[1];
 $(aParam[0] + '_1').src = aParam[1];
},
hlBorder : function(sElement, color) {
 $(sElement).setStyle( {
 borderColor : color
 });
},
uC : function(sElement) {
 $(sElement).src = $(sElement).src + '?r=' + Math.random();
},
jumpToAnchor : function(sAnchor) {
 window.location.hash = sAnchor;
},
go : function(sElement) {
 $(sElement).update(this.green_loader);
},
toggleEditBox : function(sElement, sBox) {
 if (sBox === 'e') {
 $(sElement + sBox).setStyle( {
 'display' : 'none'
 });
 $(sElement + 'l').setStyle( {
 'display' : 'block'
 });
 $(sElement + 's').update($(sElement).value);
 } else {
 $(sElement + sBox).setStyle( {
 'display' : 'none'
 });
 $(sElement + 'e').setStyle( {
 'display' : 'block'
 });
 }
}
};
var Popup = {
 open : function(options) {
 this.options = {
 url : '#',
 width : 800,
 height : 600,
 name : "_blank",
 location : "no",
 menubar : "no",
 toolbar : "no",
 status : "yes",
 scrollbars : "yes",
 resizable : "yes",
 left : "",
 top : "",
 normal : false
 };
 Object.extend(this.options, options || {});
 if (this.options.normal) {
 this.options.menubar = "yes";
 this.options.status = "yes";
 this.options.toolbar = "yes";
 this.options.location = "yes";
 }
 this.options.width = this.options.width < screen.availWidth ? this.options.width : screen.availWidth;
 this.options.height = this.options.height < screen.availHeight ? this.options.height : screen.availHeight;
 var openoptions = 'width=' + this.options.width + ',height=' + this.options.height + ',location=' + this.options.location + ',menubar=' + this.options.menubar + ',toolbar=' + this.options.toolbar + ',scrollbars=' + this.options.scrollbars + ',resizable=' + this.options.resizable + ',status=' + this.options.status
 if (this.options.top != "")
 openoptions += ",top=" + this.options.top;
 if (this.options.left != "")
 openoptions += ",left=" + this.options.left;
 window.open(this.options.url, this.options.name, openoptions);
 return false;
 }
};
function toggleBox(sBoxName) {
 $$(".togglebox").each(function(element) {
 $(element).setStyle( {
 display : 'none'
 });
 });
 $(sBoxName).setStyle( {
 display : 'block'
 });
}
function jumpToAnchor(sAnchor) {
 window.location.hash = sAnchor;
}
function setSelected(elem, val) {
 var SelElem = $(elem).childElements();
 for ( var i = 0; i < SelElem.length; i++) {
 if (SelElem[i].value == val) {
 SelElem[i].selected = true;
 }
 }
}
function setDate(sElement, sDate) {
 aDate = sDate.split(/-/);
 j = 0;
 var e = $$('.' + sElement).each(function(t) {
 var SelElem = t.childElements();
 for ( var i = 0; i < SelElem.length; i++) {
 if (SelElem[i].value == aDate[j]) {
 SelElem[i].selected = true;
 }
 }
 j++;
 });
}
function setRadio(sElement, iKey) {
 var e = $$('.' + sElement);
 e[iKey].writeAttribute('checked', 'checked');
}
var TabMenu = Class.create();
TabMenu.prototype = {
 initialize : function(oOptions) {
 this.oOptions = oOptions ? oOptions : {};
 this.aElements = [];
 },
 init : function(sInit) {
 this.sFirst = this.aElements.first();
 this.sLast = this.aElements.last();
 this.sInit = sInit ? sInit : this.sFirst;
 var t = this;
 this.aElements.each(function(e) {
 t.reset(t, e);
 t.hideContainer(t, e);
 });
 $(this.oOptions.prfx + this.oOptions.cntPrfx + this.sInit).setStyle( {
 display : 'block'
 });
 this.highlight(t, this.sInit);
 },
 reset : function(t, e) {
 btn = t.oOptions.prfx + t.oOptions.btnPrfx + e;
 if (e == t.sFirst) {
 $(btn).removeClassName(t.oOptions.classFirstActive);
 $(btn).addClassName(t.oOptions.classFirst);
 } else if (e == t.sLast) {
 $(btn).removeClassName(t.oOptions.classLastActive);
 $(btn).addClassName(t.oOptions.classLast);
 } else if (e != t.sLast && e != t.sFirst) {
 $(btn).removeClassName(t.oOptions.classInsideActive);
 $(btn).addClassName(t.oOptions.classInside);
 }
 },
 highlight : function(t, e) {
 btn = t.oOptions.prfx + t.oOptions.btnPrfx + e;
 if (e == t.sFirst) {
 $(btn).removeClassName(t.oOptions.classFirst);
 $(btn).addClassName(t.oOptions.classFirstActive);
 } else if (e == t.sLast) {
 $(btn).removeClassName(t.oOptions.classLast);
 $(btn).addClassName(t.oOptions.classLastActive);
 } else if (e != t.sLast && e != t.sFirst) {
 $(btn).removeClassName(t.oOptions.classInside);
 $(btn).addClassName(t.oOptions.classInsideActive);
 }
 },
 observe : function() {
 var t = this;
 this.aElements.each(function(e) {
 $(t.oOptions.prfx + t.oOptions.btnPrfx + e).observe(t.oOptions.sEventMode, t.toggleBox.bind(t, e, 'block'));
 });
 },
 addElement : function(sName) {
 this.aElements[this.aElements.length] = sName;
 },
 addElements : function(sName) {
 this.aElements = sName.split(',');
 },
 hideContainer : function(t, sElement) {
 var elm = $(t.oOptions.prfx + t.oOptions.cntPrfx + sElement);
 if ('object' === typeof elm) {
 elm.setStyle( {
 display : 'none'
 });
 }
 },
 toggleBox : function(sElement, sMode) {
 var t = this;
 this.aElements.each(function(e) {
 if (sElement != e) {
 t.hideContainer(t, e);
 t.reset(t, e);
 }
 });
 this.highlight(t, sElement);
 $(this.oOptions.prfx + t.oOptions.cntPrfx + sElement).setStyle( {
 display : 'block'
 });
 }
};function showBox(element) {
 $(element + '2').setStyle( {
 display : 'block'
 });
}
function hideBox(element) {
 $(element + '2').setStyle( {
 display : 'none'
 });
}
var Header = Class.create();
Header.prototype = {
 initialize : function(oOptions) {
 this.oOptions = oOptions ? oOptions : {};
 this.aElements = [];
 },
 toggleNavBox : function(e) {
 var t = this;
 var sElement = e.element().getAttribute('id').substring(2);
 this.aElements.each(function(e) {
 if (sElement != e) {
 $(e).setStyle( {
 display : 'none'
 });
 }
 });
 posX = Number($('l_' + sElement).positionedOffset()[0]) - 1.0;
 width = $('l_' + sElement).getDimensions().width;
 boxWidth = Number($(sElement).getStyle('width').replace(/px/, ''));
 if ($(sElement).getStyle('display') === 'none') {
 if (posX + boxWidth > 1000) {
 leftX = (posX - boxWidth) + width + 9;
 } else {
 leftX = posX;
 }
 $(sElement).setStyle( {
 display : 'block',
 left : leftX + 'px'
 });
 setTimeout(function() {
 t.hideNavBox(e);
 }, 20000);
 } else {
 $(sElement).setStyle( {
 display : 'none'
 });
 }
 },
 hideNavBox : function(e) {
 sElement = e.element().getAttribute('id').substring(2);
 $(sElement).setStyle( {
 display : 'none'
 });
 },
 addElememt : function(sLabel) {
 this.aElements.push(sLabel);
 },
 observe : function() {
 var t = this;
 this.aElements.each(function(e) {
 $('i_' + e).observe('click', t.toggleNavBox.bind(t));
 });
 }
};
function fullsize() {
 $("cbnImg").style.display = "none";
 $("fsbImg").style.display = "inline";
}
function thumbnail() {
 $("cbnImg").style.display = "inline";
 $("fsbImg").style.display = "none";
}
function toggleContact(activeID) {
 if (activeID == "cType1") {
 $("cType1").style.display = "inline";
 $("cType2").style.display = "none";
 $("cType3").style.display = "none";
 $("cType4").style.display = "none";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur_grey.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll_grey.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr_grey.png)";
 $("getInfoHeadline").style.display = "inline";
 $("getInfoCallback").style.display = "none";
 }
 if (activeID == "cType2") {
 $("cType1").style.display = "none";
 $("cType2").style.display = "inline";
 $("cType3").style.display = "none";
 $("cType4").style.display = "none";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul_grey.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll_grey.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr_grey.png)";
 $("getInfoHeadline").style.display = "none";
 $("getInfoCallback").style.display = "inline";
 }
 if (activeID == "cType3") {
 $("cType1").style.display = "none";
 $("cType2").style.display = "none";
 $("cType3").style.display = "inline";
 $("cType4").style.display = "none";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul_grey.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur_grey.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr_grey.png)";
 $("getInfoHeadline").style.display = "inline";
 $("getInfoCallback").style.display = "none";
 }
 if (activeID == "cType4") {
 $("cType1").style.display = "none";
 $("cType2").style.display = "none";
 $("cType3").style.display = "none";
 $("cType4").style.display = "inline";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul_grey.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur_grey.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll_grey.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr.png)";
 $("getInfoHeadline").style.display = "inline";
 $("getInfoCallback").style.display = "none";
 }
}
function clearField(x) {
 var nullString = null;
 document.getElementById(x).value = nullString || '';
}
function fillField(x) {
 if ($(x).value === '' || $(x).value === null) {
 $(x).value = $(x).getAttribute('value');
 }
}
function toggleContact(activeID) {
 if (activeID == "cType1"){
 $("cType1").style.display = "inline";
 $("cType2").style.display = "none";
 $("cType3").style.display = "none";
 $("cType4").style.display = "none";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur_grey.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll_grey.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr_grey.png)";
 $("getInfoHeadline").style.display = "inline";
 $("getInfoCallback").style.display = "none";
 }
 if (activeID == "cType2"){
 $("cType1").style.display = "none";
 $("cType2").style.display = "inline";
 $("cType3").style.display = "none";
 $("cType4").style.display = "none";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul_grey.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll_grey.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr_grey.png)";
 $("getInfoHeadline").style.display = "none";
 $("getInfoCallback").style.display = "inline";
 }
 if (activeID == "cType3"){
 $("cType1").style.display = "none";
 $("cType2").style.display = "none";
 $("cType3").style.display = "inline";
 $("cType4").style.display = "none";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul_grey.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur_grey.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr_grey.png)";
 $("getInfoHeadline").style.display = "inline";
 $("getInfoCallback").style.display = "none";
 }
 if (activeID == "cType4"){
 $("cType1").style.display = "none";
 $("cType2").style.display = "none";
 $("cType3").style.display = "none";
 $("cType4").style.display = "inline";
 $("button_ul").style.background = "transparent url(/theme/classic/img/button_ul_grey.png)";
 $("button_ur").style.background = "transparent url(/theme/classic/img/button_ur_grey.png)";
 $("button_ll").style.background = "transparent url(/theme/classic/img/button_ll_grey.png)";
 $("button_lr").style.background = "transparent url(/theme/classic/img/button_lr.png)";
 $("getInfoHeadline").style.display = "inline";
 $("getInfoCallback").style.display = "none";
 }
}
var TopFlop = Class.create();
TopFlop.prototype = {
 initialize : function(oOptions) {
 this.oOptions = oOptions ? oOptions : {};
 }
};
function setPrice(sElement, sValue) {
 $(sElement).innerHTML = sValue;
}
function switchPayment(sGroup, sElement) {
 $$('.' + sGroup).each(function(e) {
 e.setStyle( {
 display : 'none'
 });
 });
 $(sElement).setStyle( {
 display : 'block'
 });
}
function setRadio(sElement, iKey) {
 var e = $$('.' + sElement);
 e[iKey].writeAttribute('checked', 'checked');
}
function setSelected(elem, val) {
 var SelElem = $(elem).childElements();
 for ( var i = 0; i < SelElem.length; i++) {
 if (SelElem[i].value == val) {
 SelElem[i].selected = true;
 }
 }
}
function fill() {
 $('sem_firstname').value = [ 'Willste', 'Hauste', 'Kannste' ][Math.floor(Math.random() * 3)];
 $('sem_lastname').value = [ 'Rein', 'Wohl', 'Nich' ][Math.floor(Math.random() * 3)];
 $('sem_street').value = [ 'Knallweg', 'Lärmberg' ][Math.random() > 0.5 ? 0 : 1];
 $('sem_streetnumber').value = '12';
 $('sem_postcode').value = '90234';
 $('sem_city').value = [ 'Bombenhausen', 'Krachdorf', 'Schallgruben' ][Math.floor(Math.random() * 3)];
 setSelected('country', Math.floor(Math.random() * 50));
 $('sem_phone_at_night').value = '1' + Math.round(Math.random() * 100000);
 $('sem_phone_by_day').value = '13' + Math.round(Math.random() * 100000);
 if (true === Boolean($('sem_bankcode'))) {
 $('sem_bankcode').value = Math.round(Math.random() * 10000000);
 $('sem_accountnumber').value = Math.round(Math.random() * 1000000);
 }
 $('sem_termsaccept').checked = true;
}
function toggleForms(sElement) {
 if ('seminar' == sElement) {
 $('acb_info').hide();
 $('acb_info').setStyle( {display : 'none', visibility:'hidden' });
 $('acb_seminar').setStyle( {display : 'block', visibility:'visible' });
 } else if ('info' == sElement) {
 $('acb_seminar').hide();
 $('acb_seminar').setStyle( {display : 'none', visibility:'hidden'});
 $('acb_info').setStyle( {display : 'block', visibility:'visible' });
 }
}
function FillOutPersonalData() {
 setSelected('titel', 2);
 setRadio('anrede', 0);
 $('vorname').value = [ 'Willste', 'Hauste', 'Kannste' ][Math.floor(Math.random() * 3)];
 $('nachname').value = [ 'Rein', 'Wohl', 'Nich' ][Math.floor(Math.random() * 3)];
 $('geburtsname').value = 'Wohl';
 setDate('geburtsdatum', '20-2-1978');
 $('strasse').value = [ 'Knallweg', 'Lärmberg' ][Math.random() > 0.5 ? 0 : 1];
 $('hausnummer').value = '12';
 $('plz').value = '90234';
 $('ort').value = [ 'Bombenhausen', 'Krachdorf', 'Schallgruben' ][Math.floor(Math.random() * 3)];
 setSelected('land', 2);
 $('versandstrasse').value = [ 'Nejdenantjer Straat', 'Blümkegracht' ][Math.random() > 0.5 ? 0 : 1];
 $('versandhausnummer').value = '225';
 $('versandplz').value = '6245';
 $('versandort').value = [ 'Kejssen', 'Antjebergje' ][Math.random() > 0.5 ? 0 : 1];
 setSelected('versandland', 5);
 $('telefontagsvorw').value = '1' + Math.round(Math.random() * 1000);
 $('telefontags').value = '13' + Math.round(Math.random() * 100);
 $('telefonabendsvorw').value = '230' + Math.round(Math.random() * 100);
 $('telefonabends').value = '3305' + Math.round(Math.random() * 1000);
 $('mobilvorw').value = '0' + Math.round(Math.random() * 1000);
 $('mobil').value = '442' + Math.round(Math.random() * 1000);
 $('mail').value = 'postmaster@localhost';
 $('mailrepeat').value = 'postmaster@localhost';
 $('familienstand').value = '';
 setSelected('anzahlunterhkinder', 3);
 $('arbeitsverh').value = 1;
 $('beruf').value = [ 'Clochard', 'Strumpfdesigner', 'Testdummy' ][Math.random() > 0.5 ? 0 : 1];
 setRadio('bildungsstand', Math.floor(Math.random() * 3));
 $('bruttojahreseink').value = Math.round(Math.random() * 100000);
 $('vermoegen').value = Math.round(Math.random() * 100);
 $('wirtschberechtigt').value = '';
 setRadio('wsbanrede', 1);
 setSelected('wsbtitel', 3);
 $('wsbnachname').value = [ 'Hammel', 'Rindi', 'Schafo' ][Math.floor(Math.random() * 3)];
 $('wsbvorname').value = [ 'Heinrich', 'Günther', 'Dieter' ][Math.floor(Math.random() * 3)];
 $('wsbstrasse').value = 'Weidenweg';
 $('wsbhausnummer').value = '12';
 $('wsbplz').value = '2221';
 $('wsbort').value = 'Kuhdorf';
 setSelected('wsbland', 3);
}
function FillOutCompanyData() {
 setSelected('titel', 2);
 setRadio('anrede', 0);
 $('firma').value = [ 'Knallfüchse AG', 'Brüllmücken GmbH', 'Trompetenkäfer KG' ][Math.floor(Math.random() * 3)];
 $('handelsregnr').value = Math.floor(Math.random() * 800000);
 $('reggericht').value = [ 'Wingenden', 'Hampenen', 'Rappenem' ][Math.floor(Math.random() * 3)];
 $('sitz').value = [ 'Wingenden', 'Hampenen', 'Rappenem' ][Math.floor(Math.random() * 3)];
 $('vorname').value = [ 'Willste', 'Hauste', 'Kannste' ][Math.floor(Math.random() * 3)];
 $('nachname').value = [ 'Rein', 'Wohl', 'Nich' ][Math.floor(Math.random() * 3)];
 $('branche').value = [ 'Lebensmittel', 'Textilverarbeitung', 'Hosenreparatur' ][Math.floor(Math.random() * 3)];
 $('geburtsname').value = 'Wohl';
 setDate('gruendungsdatum', '20-3-1920');
 $('strasse').value = [ 'Knallweg', 'Lärmberg' ][Math.random() > 0.5 ? 0 : 1];
 $('hausnummer').value = '12';
 $('plz').value = '90234';
 $('ort').value = [ 'Bombenhausen', 'Krachdorf', 'Schallgruben' ][Math.floor(Math.random() * 3)];
 setSelected('land', 2);
 $('versandstrasse').value = [ 'Nejdenantjer Straat', 'Blümkegracht' ][Math.random() > 0.5 ? 0 : 1];
 $('versandhausnummer').value = '225';
 $('versandplz').value = '6245';
 $('versandort').value = [ 'Kejssen', 'Antjebergje' ][Math.random() > 0.5 ? 0 : 1];
 setSelected('vertrland', 5);
 $('vertrstrasse').value = [ 'Nejdenantjer Straat', 'Blümkegracht' ][Math.random() > 0.5 ? 0 : 1];
 $('vertrhausnummer').value = '225';
 $('vertrplz').value = '6245';
 $('vertrort').value = [ 'Kejssen', 'Antjebergje' ][Math.random() > 0.5 ? 0 : 1];
 setSelected('versandland', 5);
 $('telefontagsvorw').value = '1' + Math.round(Math.random() * 1000);
 $('telefontags').value = '13' + Math.round(Math.random() * 100);
 $('telefonabendsvorw').value = '230' + Math.round(Math.random() * 100);
 $('telefonabends').value = '3305' + Math.round(Math.random() * 1000);
 $('mobilvorw').value = '0' + Math.round(Math.random() * 1000);
 $('mobil').value = '442' + Math.round(Math.random() * 1000);
 $('mail').value = 'postmaster@localhost';
 $('mailrepeat').value = 'postmaster@localhost';
 $('familienstand').value = '';
 $('arbeitsverh').value = 1;
 $('beruf').value = [ 'Clochard', 'Strumpfdesigner', 'Testdummy' ][Math.random() > 0.5 ? 0 : 1];
 setRadio('bildungsstand', Math.floor(Math.random() * 3));
 $('bruttojahreseink').value = Math.round(Math.random() * 100000);
 $('vermoegen').value = Math.round(Math.random() * 100);
}
function FillOutAccountData() {
 $('hausbank').value = 'Spasskasse';
 $('hausbankadr').innerHTML = 'Donnerwetterplatz 122';
 $('hausbanktel').value = '0800 8000 08880';
 $('bankguthaben').value = '20350530';
 $('wertpapiere').value = '1000202001';
 $('vermoegen_0').checked = 'yes';
 setSelected('brutto', 3);
 setSelected('rein', 3);
 setSelected('wohnung', 1);
}
function FillOutExperiences() {
 setSelected('anlageziel', 1);
 setSelected('handelskonto', 1);
 setRadio('verlustrisiken', 0);
 setRadio('wirkung', 0);
 setRadio('defizit', 0);
 setRadio('einzahlung', 0);
 setRadio('rechtsstreit', 1);
 setRadio('interesse', 1);
 setRadio('nfanasd', 1);
 setRadio('verwandt', 1);
 $('oldbroker').value = 'wuchert';
 setSelected('handelskontostatus', 1);
 setRadio('business_extent', Math.floor(Math.random() * 3));
 setRadio('risk_addiction', Math.floor(Math.random() * 3));
 setRadio('zugang', 0);
 $('password').value = [ 'djfijrf2', 'ji34jtil', 'öo34i23j' ][Math.floor(Math.random() * 3)];
 $('others_text').value = [ 'sparstrumpf', 'geldschwein', 'hosentasche' ][Math.floor(Math.random() * 3)];
 $$('.erfahrung').each(function(t) {
 var aElem = $A(t.getElementsByTagName('input'));
 iCheck = Math.random() > 0.5 ? 0 : 1;
 aElem[iCheck].checked = true;
 if (iCheck == 1) {
 aElem[2].removeAttribute('disabled');
 aElem[2].removeAttribute('style');
 aElem[3].removeAttribute('disabled');
 aElem[3].removeAttribute('style');
 aElem[4].removeAttribute('disabled');
 aElem[4].removeAttribute('style');
 aElem[2].value = Math.ceil(Math.random() * 10);
 aElem[Math.random() > 0.5 ? 3 : 4].checked = true;
 } else {
 aElem[2].setAttribute('disabled', 'disabled');
 aElem[2].setAttribute('style', 'background:#ddd');
 aElem[3].setAttribute('disabled', 'disabled');
 aElem[3].setAttribute('style', 'background:#ddd');
 aElem[4].setAttribute('disabled', 'disabled');
 aElem[4].setAttribute('style', 'background:#ddd');
 }
 });
}
function toggleBox(sBoxName) {
 $$(".togglebox").each(function(element) {
 $(element).setStyle( {
 display : 'none'
 });
 });
 $(sBoxName).setStyle( {
 display : 'block'
 });
}
function switchExpStatus(sElement, bActive) {
 var i = 0;
 $$("#" + sElement + ' input').each(function(t) {
 if (i > 1) {
 if (true === Boolean(bActive)) {
 t.setAttribute('disabled', 'disabled');
 t.setAttribute('style', 'background:#ddd');
 t.value = null;
 } else {
 t.removeAttribute('disabled');
 t.removeAttribute('style');
 }
 }
 i++;
 });
}
function openWindow( target ) {
 Fenster = window.open(target, "Download", 'height=600, width=800');
 Fenster.focus();
}
var IndexBox = Class.create();
IndexBox.prototype = {
 initialize : function(options) {
 this.options = options ? options : {};
 this.fCurRate = 0;
 this.bStart = false;
 this.i = 0;
 },
 stop : function() {
 this.o.stop();
 this.bStart = false;
 },
 start : function() {
 this.bStart = true;
 this.perodicalUpdater();
 },
 getStockData : function() {
 return this.sendRequest(null, 'mode=' + this.options.sMode + '&json=true&isin=' + this.options.sIsin);
 },
 updateStockData : function(oStock) {
 this.i++;
 if (this.i == this.options.iNumStop) {
 this.o.stop();
 }
 var sTrend = this.options.sTrend;
 if (this.fCurRate < oStock.fCurRate) {
 sTrend = 'up';
 d = new Effect.Highlight('fCurRate'+this.options.sUID, {
 startcolor : '#C6F8C7',
 endcolor : '#FFFFFF',
 duration : 3
 });
 } else
 if (this.fCurRate > oStock.fCurRate) {
 sTrend = 'down';
 d = new Effect.Highlight('fCurRate'+this.options.sUID, {
 startcolor : '#EFCAA6',
 endcolor : '#FFFFFF',
 duration : 3
 });
 } else
 if (this.fCurRate == oStock.fCurRate) {
 sTrend = 'const';
 d = new Effect.Highlight('fCurRate'+this.options.sUID, {
 startcolor : '#eeeeee',
 endcolor : '#ffffff',
 duration : 3
 });
 }
 this.fCurRate = oStock.fCurRate;
 $('fCurRate'+this.options.sUID).update(oStock.fCurRate);
 $('fDifAbsolute'+this.options.sUID).update(oStock.fDifAbsolute);
 $('fDifRelative'+this.options.sUID).update(oStock.fDifRelative);
 $('fMax'+this.options.sUID).update(oStock.fMax);
 $('fMin'+this.options.sUID).update(oStock.fMin);
 $('fOldRate'+this.options.sUID).update(oStock.fOldRate);
 $('fOpenRate'+this.options.sUID).update(oStock.fOpenRate);
 },
 perodicalUpdater : function() {
 var t = this;
 this.o = new PeriodicalExecuter( function() {
 oStock = t.sendRequest(null, 'mode=' + t.options.sMode + '&json=true&isin=' + t.options.sIsin);
 if (null !== oStock) {
 t.updateStockData(oStock);
 }
 }, t.options.iI);
 },
 sendRequest : function(element, parameters) {
 oResult = {};
 complete = false;
 d = new Ajax.Request(this.options.sAjax, {
 asynchronous : false,
 requestHeaders : {
 Accept : 'application/json'
 },
 method : 'post',
 parameters : parameters + '&m=' + this.options.iM,
 onComplete : function(transport, headerJSON) {
 oResult = transport.responseText.evalJSON(true);
 },
 onSuccess : function(transport, headerJSON) {
 }
 });
 return oResult;
 }
};
function count(element) {
 var iMax = element.getAttribute("maxlength");
 var iLen = element.value.length;
 $(element.getAttribute('name') + '_c').innerHTML = iMax - iLen;
 if (iLen > iMax) {
 element.value = element.value.substring(0, iMax);
 }
}
function initInputFields(elements) {
 var iLen = 0;
 for ( var i = 0; i < elements.length; i++) {
 count($(elements[i]),$(elements[i]).value.length);
 }
}
function switchPayment(sElement) {
 $$('.ab_hidebox').each(function(e) {
 e.setStyle( {
 display : 'none'
 });
 });
 $(sElement).setStyle( {
 display : 'block'
 });
}
function setRadio(sElement, iKey) {
 var e = $$('.' + sElement);
 e[iKey].writeAttribute('checked', 'checked');
}
function setSelected(elem, val) {
 var SelElem = $(elem).childElements();
 for ( var i = 0; i < SelElem.length; i++) {
 if (SelElem[i].value == val) {
 SelElem[i].selected = true;
 }
 }
}
function fill() {
 $('firstname').value = [ 'Willste', 'Hauste', 'Kannste' ][Math.floor(Math.random() * 3)];
 $('lastname').value = [ 'Rein', 'Wohl', 'Nich' ][Math.floor(Math.random() * 3)];
 $('street').value = [ 'Knallweg', 'Lärmberg' ][Math.random() > 0.5 ? 0 : 1];
 $('streetnumber').value = '12';
 $('postcode').value = '90234';
 $('city').value = [ 'Bombenhausen', 'Krachdorf', 'Schallgruben' ][Math.floor(Math.random() * 3)];
 $('phone').value = '1' + Math.round(Math.random() * 100000);
 $('termsaccept').checked = true;
}