/*  Prototype JavaScript framework, version 1.6.1
*  (c) 2005-2009 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: '1.6.1',
Browser: (function(){
var ua = navigator.userAgent;
var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
return {
IE:             !!window.attachEvent && !isOpera,
Opera:          isOpera,
WebKit:         ua.indexOf('AppleWebKit/') > -1,
Gecko:          ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
MobileSafari:   /Apple.*Mobile.*Safari/.test(ua)
}
})(),
BrowserFeatures: {
XPath: !!document.evaluate,
SelectorsAPI: !!document.querySelector,
ElementExtensions: (function() {
var constructor = window.Element || window.HTMLElement;
return !!(constructor && constructor.prototype);
})(),
SpecificElementExtensions: (function() {
if (typeof window.HTMLDivElement !== 'undefined')
return true;
var div = document.createElement('div');
var form = document.createElement('form');
var isSupported = false;
if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
isSupported = true;
}
div = form = null;
return isSupported;
})()
},
ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
emptyFunction: function() { },
K: function(x) { return x }
};
if (Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions = false;
var Abstract = { };
var Try = {
these: function() {
var returnValue;
for (var i = 0, length = arguments.length; i < length; i++) {
var lambda = arguments[i];
try {
returnValue = lambda();
break;
} catch (e) { }
}
return returnValue;
}
};
/* Based on Alex Arnell's inheritance implementation. */
var Class = (function() {
function subclass() {};
function create() {
var parent = null, properties = $A(arguments);
if (Object.isFunction(properties[0]))
parent = properties.shift();
function klass() {
this.initialize.apply(this, arguments);
}
Object.extend(klass, Class.Methods);
klass.superclass = parent;
klass.subclasses = [];
if (parent) {
subclass.prototype = parent.prototype;
klass.prototype = new subclass;
parent.subclasses.push(klass);
}
for (var i = 0; i < properties.length; i++)
klass.addMethods(properties[i]);
if (!klass.prototype.initialize)
klass.prototype.initialize = Prototype.emptyFunction;
klass.prototype.constructor = klass;
return klass;
}
function addMethods(source) {
var ancestor   = this.superclass && this.superclass.prototype;
var properties = Object.keys(source);
if (!Object.keys({ toString: true }).length) {
if (source.toString != Object.prototype.toString)
properties.push("toString");
if (source.valueOf != Object.prototype.valueOf)
properties.push("valueOf");
}
for (var i = 0, length = properties.length; i < length; i++) {
var property = properties[i], value = source[property];
if (ancestor && Object.isFunction(value) &&
value.argumentNames().first() == "$super") {
var method = value;
value = (function(m) {
return function() { return ancestor[m].apply(this, arguments); };
})(property).wrap(method);
value.valueOf = method.valueOf.bind(method);
value.toString = method.toString.bind(method);
}
this.prototype[property] = value;
}
return this;
}
return {
create: create,
Methods: {
addMethods: addMethods
}
};
})();
(function() {
var _toString = Object.prototype.toString;
function extend(destination, source) {
for (var property in source)
destination[property] = source[property];
return destination;
}
function inspect(object) {
try {
if (isUndefined(object)) return 'undefined';
if (object === null) return 'null';
return object.inspect ? object.inspect() : String(object);
} catch (e) {
if (e instanceof RangeError) return '...';
throw e;
}
}
function toJSON(object) {
var type = typeof object;
switch (type) {
case 'undefined':
case 'function':
case 'unknown': return;
case 'boolean': return object.toString();
}
if (object === null) return 'null';
if (object.toJSON) return object.toJSON();
if (isElement(object)) return;
var results = [];
for (var property in object) {
var value = toJSON(object[property]);
if (!isUndefined(value))
results.push(property.toJSON() + ': ' + value);
}
return '{' + results.join(', ') + '}';
}
function toQueryString(object) {
return $H(object).toQueryString();
}
function toHTML(object) {
return object && object.toHTML ? object.toHTML() : String.interpret(object);
}
function keys(object) {
var results = [];
for (var property in object)
results.push(property);
return results;
}
function values(object) {
var results = [];
for (var property in object)
results.push(object[property]);
return results;
}
function clone(object) {
return extend({ }, object);
}
function isElement(object) {
return !!(object && object.nodeType == 1);
}
function isArray(object) {
return _toString.call(object) == "[object Array]";
}
function isHash(object) {
return object instanceof Hash;
}
function isFunction(object) {
return typeof object === "function";
}
function isString(object) {
return _toString.call(object) == "[object String]";
}
function isNumber(object) {
return _toString.call(object) == "[object Number]";
}
function isUndefined(object) {
return typeof object === "undefined";
}
extend(Object, {
extend:        extend,
inspect:       inspect,
toJSON:        toJSON,
toQueryString: toQueryString,
toHTML:        toHTML,
keys:          keys,
values:        values,
clone:         clone,
isElement:     isElement,
isArray:       isArray,
isHash:        isHash,
isFunction:    isFunction,
isString:      isString,
isNumber:      isNumber,
isUndefined:   isUndefined
});
})();
Object.extend(Function.prototype, (function() {
var slice = Array.prototype.slice;
function update(array, args) {
var arrayLength = array.length, length = args.length;
while (length--) array[arrayLength + length] = args[length];
return array;
}
function merge(array, args) {
array = slice.call(array, 0);
return update(array, args);
}
function argumentNames() {
var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
.replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
.replace(/\s+/g, '').split(',');
return names.length == 1 && !names[0] ? [] : names;
}
function bind(context) {
if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
var __method = this, args = slice.call(arguments, 1);
return function() {
var a = merge(args, arguments);
return __method.apply(context, a);
}
}
function bindAsEventListener(context) {
var __method = this, args = slice.call(arguments, 1);
return function(event) {
var a = update([event || window.event], args);
return __method.apply(context, a);
}
}
function curry() {
if (!arguments.length) return this;
var __method = this, args = slice.call(arguments, 0);
return function() {
var a = merge(args, arguments);
return __method.apply(this, a);
}
}
function delay(timeout) {
var __method = this, args = slice.call(arguments, 1);
timeout = timeout * 1000
return window.setTimeout(function() {
return __method.apply(__method, args);
}, timeout);
}
function defer() {
var args = update([0.01], arguments);
return this.delay.apply(this, args);
}
function wrap(wrapper) {
var __method = this;
return function() {
var a = update([__method.bind(this)], arguments);
return wrapper.apply(this, a);
}
}
function methodize() {
if (this._methodized) return this._methodized;
var __method = this;
return this._methodized = function() {
var a = update([this], arguments);
return __method.apply(null, a);
};
}
return {
argumentNames:       argumentNames,
bind:                bind,
bindAsEventListener: bindAsEventListener,
curry:               curry,
delay:               delay,
defer:               defer,
wrap:                wrap,
methodize:           methodize
}
})());
Date.prototype.toJSON = function() {
return '"' + this.getUTCFullYear() + '-' +
(this.getUTCMonth() + 1).toPaddedString(2) + '-' +
this.getUTCDate().toPaddedString(2) + 'T' +
this.getUTCHours().toPaddedString(2) + ':' +
this.getUTCMinutes().toPaddedString(2) + ':' +
this.getUTCSeconds().toPaddedString(2) + 'Z"';
};
RegExp.prototype.match = RegExp.prototype.test;
RegExp.escape = function(str) {
return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};
var PeriodicalExecuter = Class.create({
initialize: function(callback, frequency) {
this.callback = callback;
this.frequency = frequency;
this.currentlyExecuting = false;
this.registerCallback();
},
registerCallback: function() {
this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
},
execute: function() {
this.callback(this);
},
stop: function() {
if (!this.timer) return;
clearInterval(this.timer);
this.timer = null;
},
onTimerEvent: function() {
if (!this.currentlyExecuting) {
try {
this.currentlyExecuting = true;
this.execute();
this.currentlyExecuting = false;
} catch(e) {
this.currentlyExecuting = false;
throw e;
}
}
}
});
Object.extend(String, {
interpret: function(value) {
return value == null ? '' : String(value);
},
specialChar: {
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'\\': '\\\\'
}
});
Object.extend(String.prototype, (function() {
function prepareReplacement(replacement) {
if (Object.isFunction(replacement)) return replacement;
var template = new Template(replacement);
return function(match) { return template.evaluate(match) };
}
function gsub(pattern, replacement) {
var result = '', source = this, match;
replacement = prepareReplacement(replacement);
if (Object.isString(pattern))
pattern = RegExp.escape(pattern);
if (!(pattern.length || pattern.source)) {
replacement = replacement('');
return replacement + source.split('').join(replacement) + replacement;
}
while (source.length > 0) {
if (match = source.match(pattern)) {
result += source.slice(0, match.index);
result += String.interpret(replacement(match));
source  = source.slice(match.index + match[0].length);
} else {
result += source, source = '';
}
}
return result;
}
function sub(pattern, replacement, count) {
replacement = prepareReplacement(replacement);
count = Object.isUndefined(count) ? 1 : count;
return this.gsub(pattern, function(match) {
if (--count < 0) return match[0];
return replacement(match);
});
}
function scan(pattern, iterator) {
this.gsub(pattern, iterator);
return String(this);
}
function truncate(length, truncation) {
length = length || 30;
truncation = Object.isUndefined(truncation) ? '...' : truncation;
return this.length > length ?
this.slice(0, length - truncation.length) + truncation : String(this);
}
function strip() {
return this.replace(/^\s+/, '').replace(/\s+$/, '');
}
function stripTags() {
return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, '');
}
function stripScripts() {
return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
}
function extractScripts() {
var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
return (this.match(matchAll) || []).map(function(scriptTag) {
return (scriptTag.match(matchOne) || ['', ''])[1];
});
}
function evalScripts() {
return this.extractScripts().map(function(script) { return eval(script) });
}
function escapeHTML() {
return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
}
function unescapeHTML() {
return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');
}
function toQueryParams(separator) {
var match = this.strip().match(/([^?#]*)(#.*)?$/);
if (!match) return { };
return match[1].split(separator || '&').inject({ }, function(hash, pair) {
if ((pair = pair.split('='))[0]) {
var key = decodeURIComponent(pair.shift());
var value = pair.length > 1 ? pair.join('=') : pair[0];
if (value != undefined) value = decodeURIComponent(value);
if (key in hash) {
if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
hash[key].push(value);
}
else hash[key] = value;
}
return hash;
});
}
function toArray() {
return this.split('');
}
function succ() {
return this.slice(0, this.length - 1) +
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
}
function times(count) {
return count < 1 ? '' : new Array(count + 1).join(this);
}
function camelize() {
var parts = this.split('-'), len = parts.length;
if (len == 1) return parts[0];
var camelized = this.charAt(0) == '-'
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
: parts[0];
for (var i = 1; i < len; i++)
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
return camelized;
}
function capitalize() {
return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
}
function underscore() {
return this.replace(/::/g, '/')
.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
.replace(/([a-z\d])([A-Z])/g, '$1_$2')
.replace(/-/g, '_')
.toLowerCase();
}
function dasherize() {
return this.replace(/_/g, '-');
}
function inspect(useDoubleQuotes) {
var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
if (character in String.specialChar) {
return String.specialChar[character];
}
return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
});
if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
return "'" + escapedString.replace(/'/g, '\\\'') + "'";
}
function toJSON() {
return this.inspect(true);
}
function unfilterJSON(filter) {
return this.replace(filter || Prototype.JSONFilter, '$1');
}
function isJSON() {
var str = this;
if (str.blank()) return false;
str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
}
function evalJSON(sanitize) {
var json = this.unfilterJSON();
try {
if (!sanitize || json.isJSON()) return eval('(' + json + ')');
} catch (e) { }
throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
}
function include(pattern) {
return this.indexOf(pattern) > -1;
}
function startsWith(pattern) {
return this.indexOf(pattern) === 0;
}
function endsWith(pattern) {
var d = this.length - pattern.length;
return d >= 0 && this.lastIndexOf(pattern) === d;
}
function empty() {
return this == '';
}
function blank() {
return /^\s*$/.test(this);
}
function interpolate(object, pattern) {
return new Template(this, pattern).evaluate(object);
}
return {
gsub:           gsub,
sub:            sub,
scan:           scan,
truncate:       truncate,
strip:          String.prototype.trim ? String.prototype.trim : strip,
stripTags:      stripTags,
stripScripts:   stripScripts,
extractScripts: extractScripts,
evalScripts:    evalScripts,
escapeHTML:     escapeHTML,
unescapeHTML:   unescapeHTML,
toQueryParams:  toQueryParams,
parseQuery:     toQueryParams,
toArray:        toArray,
succ:           succ,
times:          times,
camelize:       camelize,
capitalize:     capitalize,
underscore:     underscore,
dasherize:      dasherize,
inspect:        inspect,
toJSON:         toJSON,
unfilterJSON:   unfilterJSON,
isJSON:         isJSON,
evalJSON:       evalJSON,
include:        include,
startsWith:     startsWith,
endsWith:       endsWith,
empty:          empty,
blank:          blank,
interpolate:    interpolate
};
})());
var Template = Class.create({
initialize: function(template, pattern) {
this.template = template.toString();
this.pattern = pattern || Template.Pattern;
},
evaluate: function(object) {
if (object && Object.isFunction(object.toTemplateReplacements))
object = object.toTemplateReplacements();
return this.template.gsub(this.pattern, function(match) {
if (object == null) return (match[1] + '');
var before = match[1] || '';
if (before == '\\') return match[2];
var ctx = object, expr = match[3];
var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
match = pattern.exec(expr);
if (match == null) return before;
while (match != null) {
var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1];
ctx = ctx[comp];
if (null == ctx || '' == match[3]) break;
expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
match = pattern.exec(expr);
}
return before + String.interpret(ctx);
});
}
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
var $break = { };
var Enumerable = (function() {
function each(iterator, context) {
var index = 0;
try {
this._each(function(value) {
iterator.call(context, value, index++);
});
} catch (e) {
if (e != $break) throw e;
}
return this;
}
function eachSlice(number, iterator, context) {
var index = -number, slices = [], array = this.toArray();
if (number < 1) return array;
while ((index += number) < array.length)
slices.push(array.slice(index, index+number));
return slices.collect(iterator, context);
}
function all(iterator, context) {
iterator = iterator || Prototype.K;
var result = true;
this.each(function(value, index) {
result = result && !!iterator.call(context, value, index);
if (!result) throw $break;
});
return result;
}
function any(iterator, context) {
iterator = iterator || Prototype.K;
var result = false;
this.each(function(value, index) {
if (result = !!iterator.call(context, value, index))
throw $break;
});
return result;
}
function collect(iterator, context) {
iterator = iterator || Prototype.K;
var results = [];
this.each(function(value, index) {
results.push(iterator.call(context, value, index));
});
return results;
}
function detect(iterator, context) {
var result;
this.each(function(value, index) {
if (iterator.call(context, value, index)) {
result = value;
throw $break;
}
});
return result;
}
function findAll(iterator, context) {
var results = [];
this.each(function(value, index) {
if (iterator.call(context, value, index))
results.push(value);
});
return results;
}
function grep(filter, iterator, context) {
iterator = iterator || Prototype.K;
var results = [];
if (Object.isString(filter))
filter = new RegExp(RegExp.escape(filter));
this.each(function(value, index) {
if (filter.match(value))
results.push(iterator.call(context, value, index));
});
return results;
}
function include(object) {
if (Object.isFunction(this.indexOf))
if (this.indexOf(object) != -1) return true;
var found = false;
this.each(function(value) {
if (value == object) {
found = true;
throw $break;
}
});
return found;
}
function inGroupsOf(number, fillWith) {
fillWith = Object.isUndefined(fillWith) ? null : fillWith;
return this.eachSlice(number, function(slice) {
while(slice.length < number) slice.push(fillWith);
return slice;
});
}
function inject(memo, iterator, context) {
this.each(function(value, index) {
memo = iterator.call(context, memo, value, index);
});
return memo;
}
function invoke(method) {
var args = $A(arguments).slice(1);
return this.map(function(value) {
return value[method].apply(value, args);
});
}
function max(iterator, context) {
iterator = iterator || Prototype.K;
var result;
this.each(function(value, index) {
value = iterator.call(context, value, index);
if (result == null || value >= result)
result = value;
});
return result;
}
function min(iterator, context) {
iterator = iterator || Prototype.K;
var result;
this.each(function(value, index) {
value = iterator.call(context, value, index);
if (result == null || value < result)
result = value;
});
return result;
}
function partition(iterator, context) {
iterator = iterator || Prototype.K;
var trues = [], falses = [];
this.each(function(value, index) {
(iterator.call(context, value, index) ?
trues : falses).push(value);
});
return [trues, falses];
}
function pluck(property) {
var results = [];
this.each(function(value) {
results.push(value[property]);
});
return results;
}
function reject(iterator, context) {
var results = [];
this.each(function(value, index) {
if (!iterator.call(context, value, index))
results.push(value);
});
return results;
}
function sortBy(iterator, context) {
return this.map(function(value, index) {
return {
value: value,
criteria: iterator.call(context, value, index)
};
}).sort(function(left, right) {
var a = left.criteria, b = right.criteria;
return a < b ? -1 : a > b ? 1 : 0;
}).pluck('value');
}
function toArray() {
return this.map();
}
function zip() {
var iterator = Prototype.K, args = $A(arguments);
if (Object.isFunction(args.last()))
iterator = args.pop();
var collections = [this].concat(args).map($A);
return this.map(function(value, index) {
return iterator(collections.pluck(index));
});
}
function size() {
return this.toArray().length;
}
function inspect() {
return '#<Enumerable:' + this.toArray().inspect() + '>';
}
return {
each:       each,
eachSlice:  eachSlice,
all:        all,
every:      all,
any:        any,
some:       any,
collect:    collect,
map:        collect,
detect:     detect,
findAll:    findAll,
select:     findAll,
filter:     findAll,
grep:       grep,
include:    include,
member:     include,
inGroupsOf: inGroupsOf,
inject:     inject,
invoke:     invoke,
max:        max,
min:        min,
partition:  partition,
pluck:      pluck,
reject:     reject,
sortBy:     sortBy,
toArray:    toArray,
entries:    toArray,
zip:        zip,
size:       size,
inspect:    inspect,
find:       detect
};
})();
function $A(iterable) {
if (!iterable) return [];
if ('toArray' in Object(iterable)) return iterable.toArray();
var length = iterable.length || 0, results = new Array(length);
while (length--) results[length] = iterable[length];
return results;
}
function $w(string) {
if (!Object.isString(string)) return [];
string = string.strip();
return string ? string.split(/\s+/) : [];
}
Array.from = $A;
(function() {
var arrayProto = Array.prototype,
slice = arrayProto.slice,
_each = arrayProto.forEach; // use native browser JS 1.6 implementation if available
function each(iterator) {
for (var i = 0, length = this.length; i < length; i++)
iterator(this[i]);
}
if (!_each) _each = each;
function clear() {
this.length = 0;
return this;
}
function first() {
return this[0];
}
function last() {
return this[this.length - 1];
}
function compact() {
return this.select(function(value) {
return value != null;
});
}
function flatten() {
return this.inject([], function(array, value) {
if (Object.isArray(value))
return array.concat(value.flatten());
array.push(value);
return array;
});
}
function without() {
var values = slice.call(arguments, 0);
return this.select(function(value) {
return !values.include(value);
});
}
function reverse(inline) {
return (inline !== false ? this : this.toArray())._reverse();
}
function uniq(sorted) {
return this.inject([], function(array, value, index) {
if (0 == index || (sorted ? array.last() != value : !array.include(value)))
array.push(value);
return array;
});
}
function intersect(array) {
return this.uniq().findAll(function(item) {
return array.detect(function(value) { return item === value });
});
}
function clone() {
return slice.call(this, 0);
}
function size() {
return this.length;
}
function inspect() {
return '[' + this.map(Object.inspect).join(', ') + ']';
}
function toJSON() {
var results = [];
this.each(function(object) {
var value = Object.toJSON(object);
if (!Object.isUndefined(value)) results.push(value);
});
return '[' + results.join(', ') + ']';
}
function indexOf(item, i) {
i || (i = 0);
var length = this.length;
if (i < 0) i = length + i;
for (; i < length; i++)
if (this[i] === item) return i;
return -1;
}
function lastIndexOf(item, i) {
i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
var n = this.slice(0, i).reverse().indexOf(item);
return (n < 0) ? n : i - n - 1;
}
function concat() {
var array = slice.call(this, 0), item;
for (var i = 0, length = arguments.length; i < length; i++) {
item = arguments[i];
if (Object.isArray(item) && !('callee' in item)) {
for (var j = 0, arrayLength = item.length; j < arrayLength; j++)
array.push(item[j]);
} else {
array.push(item);
}
}
return array;
}
Object.extend(arrayProto, Enumerable);
if (!arrayProto._reverse)
arrayProto._reverse = arrayProto.reverse;
Object.extend(arrayProto, {
_each:     _each,
clear:     clear,
first:     first,
last:      last,
compact:   compact,
flatten:   flatten,
without:   without,
reverse:   reverse,
uniq:      uniq,
intersect: intersect,
clone:     clone,
toArray:   clone,
size:      size,
inspect:   inspect,
toJSON:    toJSON
});
var CONCAT_ARGUMENTS_BUGGY = (function() {
return [].concat(arguments)[0][0] !== 1;
})(1,2)
if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;
if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
})();
function $H(object) {
return new Hash(object);
};
var Hash = Class.create(Enumerable, (function() {
function initialize(object) {
this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
}
function _each(iterator) {
for (var key in this._object) {
var value = this._object[key], pair = [key, value];
pair.key = key;
pair.value = value;
iterator(pair);
}
}
function set(key, value) {
return this._object[key] = value;
}
function get(key) {
if (this._object[key] !== Object.prototype[key])
return this._object[key];
}
function unset(key) {
var value = this._object[key];
delete this._object[key];
return value;
}
function toObject() {
return Object.clone(this._object);
}
function keys() {
return this.pluck('key');
}
function values() {
return this.pluck('value');
}
function index(value) {
var match = this.detect(function(pair) {
return pair.value === value;
});
return match && match.key;
}
function merge(object) {
return this.clone().update(object);
}
function update(object) {
return new Hash(object).inject(this, function(result, pair) {
result.set(pair.key, pair.value);
return result;
});
}
function toQueryPair(key, value) {
if (Object.isUndefined(value)) return key;
return key + '=' + encodeURIComponent(String.interpret(value));
}
function toQueryString() {
return this.inject([], function(results, pair) {
var key = encodeURIComponent(pair.key), values = pair.value;
if (values && typeof values == 'object') {
if (Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));
} else results.push(toQueryPair(key, values));
return results;
}).join('&');
}
function inspect() {
return '#<Hash:{' + this.map(function(pair) {
return pair.map(Object.inspect).join(': ');
}).join(', ') + '}>';
}
function toJSON() {
return Object.toJSON(this.toObject());
}
function clone() {
return new Hash(this);
}
return {
initialize:             initialize,
_each:                  _each,
set:                    set,
get:                    get,
unset:                  unset,
toObject:               toObject,
toTemplateReplacements: toObject,
keys:                   keys,
values:                 values,
index:                  index,
merge:                  merge,
update:                 update,
toQueryString:          toQueryString,
inspect:                inspect,
toJSON:                 toJSON,
clone:                  clone
};
})());
Hash.from = $H;
Object.extend(Number.prototype, (function() {
function toColorPart() {
return this.toPaddedString(2, 16);
}
function succ() {
return this + 1;
}
function times(iterator, context) {
$R(0, this, true).each(iterator, context);
return this;
}
function toPaddedString(length, radix) {
var string = this.toString(radix || 10);
return '0'.times(length - string.length) + string;
}
function toJSON() {
return isFinite(this) ? this.toString() : 'null';
}
function abs() {
return Math.abs(this);
}
function round() {
return Math.round(this);
}
function ceil() {
return Math.ceil(this);
}
function floor() {
return Math.floor(this);
}
return {
toColorPart:    toColorPart,
succ:           succ,
times:          times,
toPaddedString: toPaddedString,
toJSON:         toJSON,
abs:            abs,
round:          round,
ceil:           ceil,
floor:          floor
};
})());
function $R(start, end, exclusive) {
return new ObjectRange(start, end, exclusive);
}
var ObjectRange = Class.create(Enumerable, (function() {
function initialize(start, end, exclusive) {
this.start = start;
this.end = end;
this.exclusive = exclusive;
}
function _each(iterator) {
var value = this.start;
while (this.include(value)) {
iterator(value);
value = value.succ();
}
}
function include(value) {
if (value < this.start)
return false;
if (this.exclusive)
return value < this.end;
return value <= this.end;
}
return {
initialize: initialize,
_each:      _each,
include:    include
};
})());
var Ajax = {
getTransport: function() {
return Try.these(
function() {return new XMLHttpRequest()},
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
function() {return new ActiveXObject('Microsoft.XMLHTTP')}
) || false;
},
activeRequestCount: 0
};
Ajax.Responders = {
responders: [],
_each: function(iterator) {
this.responders._each(iterator);
},
register: function(responder) {
if (!this.include(responder))
this.responders.push(responder);
},
unregister: function(responder) {
this.responders = this.responders.without(responder);
},
dispatch: function(callback, request, transport, json) {
this.each(function(responder) {
if (Object.isFunction(responder[callback])) {
try {
responder[callback].apply(responder, [request, transport, json]);
} catch (e) { }
}
});
}
};
Object.extend(Ajax.Responders, Enumerable);
Ajax.Responders.register({
onCreate:   function() { Ajax.activeRequestCount++ },
onComplete: function() { Ajax.activeRequestCount-- }
});
Ajax.Base = Class.create({
initialize: function(options) {
this.options = {
method:       'post',
asynchronous: true,
contentType:  'application/x-www-form-urlencoded',
encoding:     'UTF-8',
parameters:   '',
evalJSON:     true,
evalJS:       true
};
Object.extend(this.options, options || { });
this.options.method = this.options.method.toLowerCase();
if (Object.isString(this.options.parameters))
this.options.parameters = this.options.parameters.toQueryParams();
else if (Object.isHash(this.options.parameters))
this.options.parameters = this.options.parameters.toObject();
}
});
Ajax.Request = Class.create(Ajax.Base, {
_complete: false,
initialize: function($super, url, options) {
$super(options);
this.transport = Ajax.getTransport();
this.request(url);
},
request: function(url) {
this.url = url;
this.method = this.options.method;
var params = Object.clone(this.options.parameters);
if (!['get', 'post'].include(this.method)) {
params['_method'] = this.method;
this.method = 'post';
}
this.parameters = params;
if (params = Object.toQueryString(params)) {
if (this.method == 'get')
this.url += (this.url.include('?') ? '&' : '?') + params;
else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params += '&_=';
}
try {
var response = new Ajax.Response(this);
if (this.options.onCreate) this.options.onCreate(response);
Ajax.Responders.dispatch('onCreate', this, response);
this.transport.open(this.method.toUpperCase(), this.url,
this.options.asynchronous);
if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
this.transport.onreadystatechange = this.onStateChange.bind(this);
this.setRequestHeaders();
this.body = this.method == 'post' ? (this.options.postBody || params) : null;
this.transport.send(this.body);
/* Force Firefox to handle ready state 4 for synchronous requests */
if (!this.options.asynchronous && this.transport.overrideMimeType)
this.onStateChange();
}
catch (e) {
this.dispatchException(e);
}
},
onStateChange: function() {
var readyState = this.transport.readyState;
if (readyState > 1 && !((readyState == 4) && this._complete))
this.respondToReadyState(this.transport.readyState);
},
setRequestHeaders: function() {
var headers = {
'X-Requested-With': 'XMLHttpRequest',
'X-Prototype-Version': Prototype.Version,
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
};
if (this.method == 'post') {
headers['Content-type'] = this.options.contentType +
(this.options.encoding ? '; charset=' + this.options.encoding : '');
/* Force "Connection: close" for older Mozilla browsers to work
* around a bug where XMLHttpRequest sends an incorrect
* Content-length header. See Mozilla Bugzilla #246651.
*/
if (this.transport.overrideMimeType &&
(navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
headers['Connection'] = 'close';
}
if (typeof this.options.requestHeaders == 'object') {
var extras = this.options.requestHeaders;
if (Object.isFunction(extras.push))
for (var i = 0, length = extras.length; i < length; i += 2)
headers[extras[i]] = extras[i+1];
else
$H(extras).each(function(pair) { headers[pair.key] = pair.value });
}
for (var name in headers)
this.transport.setRequestHeader(name, headers[name]);
},
success: function() {
var status = this.getStatus();
return !status || (status >= 200 && status < 300);
},
getStatus: function() {
try {
return this.transport.status || 0;
} catch (e) { return 0 }
},
respondToReadyState: function(readyState) {
var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
if (state == 'Complete') {
try {
this._complete = true;
(this.options['on' + response.status]
|| this.options['on' + (this.success() ? 'Success' : 'Failure')]
|| Prototype.emptyFunction)(response, response.headerJSON);
} catch (e) {
this.dispatchException(e);
}
var contentType = response.getHeader('Content-type');
if (this.options.evalJS == 'force'
|| (this.options.evalJS && this.isSameOrigin() && contentType
&& contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();
}
try {
(this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
} catch (e) {
this.dispatchException(e);
}
if (state == 'Complete') {
this.transport.onreadystatechange = Prototype.emptyFunction;
}
},
isSameOrigin: function() {
var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
protocol: location.protocol,
domain: document.domain,
port: location.port ? ':' + location.port : ''
}));
},
getHeader: function(name) {
try {
return this.transport.getResponseHeader(name) || null;
} catch (e) { return null; }
},
evalResponse: function() {
try {
return eval((this.transport.responseText || '').unfilterJSON());
} catch (e) {
this.dispatchException(e);
}
},
dispatchException: function(exception) {
(this.options.onException || Prototype.emptyFunction)(this, exception);
Ajax.Responders.dispatch('onException', this, exception);
}
});
Ajax.Request.Events =
['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
Ajax.Response = Class.create({
initialize: function(request){
this.request = request;
var transport  = this.transport  = request.transport,
readyState = this.readyState = transport.readyState;
if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
this.status       = this.getStatus();
this.statusText   = this.getStatusText();
this.responseText = String.interpret(transport.responseText);
this.headerJSON   = this._getHeaderJSON();
}
if(readyState == 4) {
var xml = transport.responseXML;
this.responseXML  = Object.isUndefined(xml) ? null : xml;
this.responseJSON = this._getResponseJSON();
}
},
status:      0,
statusText: '',
getStatus: Ajax.Request.prototype.getStatus,
getStatusText: function() {
try {
return this.transport.statusText || '';
} catch (e) { return '' }
},
getHeader: Ajax.Request.prototype.getHeader,
getAllHeaders: function() {
try {
return this.getAllResponseHeaders();
} catch (e) { return null }
},
getResponseHeader: function(name) {
return this.transport.getResponseHeader(name);
},
getAllResponseHeaders: function() {
return this.transport.getAllResponseHeaders();
},
_getHeaderJSON: function() {
var json = this.getHeader('X-JSON');
if (!json) return null;
json = decodeURIComponent(escape(json));
try {
return json.evalJSON(this.request.options.sanitizeJSON ||
!this.request.isSameOrigin());
} catch (e) {
this.request.dispatchException(e);
}
},
_getResponseJSON: function() {
var options = this.request.options;
if (!options.evalJSON || (options.evalJSON != 'force' &&
!(this.getHeader('Content-type') || '').include('application/json')) ||
this.responseText.blank())
return null;
try {
return this.responseText.evalJSON(options.sanitizeJSON ||
!this.request.isSameOrigin());
} catch (e) {
this.request.dispatchException(e);
}
}
});
Ajax.Updater = Class.create(Ajax.Request, {
initialize: function($super, container, url, options) {
this.container = {
success: (container.success || container),
failure: (container.failure || (container.success ? null : container))
};
options = Object.clone(options);
var onComplete = options.onComplete;
options.onComplete = (function(response, json) {
this.updateContent(response.responseText);
if (Object.isFunction(onComplete)) onComplete(response, json);
}).bind(this);
$super(url, options);
},
updateContent: function(responseText) {
var receiver = this.container[this.success() ? 'success' : 'failure'],
options = this.options;
if (!options.evalScripts) responseText = responseText.stripScripts();
if (receiver = $(receiver)) {
if (options.insertion) {
if (Object.isString(options.insertion)) {
var insertion = { }; insertion[options.insertion] = responseText;
receiver.insert(insertion);
}
else options.insertion(receiver, responseText);
}
else receiver.update(responseText);
}
}
});
Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
initialize: function($super, container, url, options) {
$super(options);
this.onComplete = this.options.onComplete;
this.frequency = (this.options.frequency || 2);
this.decay = (this.options.decay || 1);
this.updater = { };
this.container = container;
this.url = url;
this.start();
},
start: function() {
this.options.onComplete = this.updateComplete.bind(this);
this.onTimerEvent();
},
stop: function() {
this.updater.options.onComplete = undefined;
clearTimeout(this.timer);
(this.onComplete || Prototype.emptyFunction).apply(this, arguments);
},
updateComplete: function(response) {
if (this.options.decay) {
this.decay = (response.responseText == this.lastText ?
this.decay * this.options.decay : 1);
this.lastText = response.responseText;
}
this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
},
onTimerEvent: function() {
this.updater = new Ajax.Updater(this.container, this.url, this.options);
}
});
function $(element) {
if (arguments.length > 1) {
for (var i = 0, elements = [], length = arguments.length; i < length; i++)
elements.push($(arguments[i]));
return elements;
}
if (Object.isString(element))
element = document.getElementById(element);
return Element.extend(element);
}
if (Prototype.BrowserFeatures.XPath) {
document._getElementsByXPath = function(expression, parentElement) {
var results = [];
var query = document.evaluate(expression, $(parentElement) || document,
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0, length = query.snapshotLength; i < length; i++)
results.push(Element.extend(query.snapshotItem(i)));
return results;
};
}
/*--------------------------------------------------------------------------*/
if (!window.Node) var Node = { };
if (!Node.ELEMENT_NODE) {
Object.extend(Node, {
ELEMENT_NODE: 1,
ATTRIBUTE_NODE: 2,
TEXT_NODE: 3,
CDATA_SECTION_NODE: 4,
ENTITY_REFERENCE_NODE: 5,
ENTITY_NODE: 6,
PROCESSING_INSTRUCTION_NODE: 7,
COMMENT_NODE: 8,
DOCUMENT_NODE: 9,
DOCUMENT_TYPE_NODE: 10,
DOCUMENT_FRAGMENT_NODE: 11,
NOTATION_NODE: 12
});
}
(function(global) {
var SETATTRIBUTE_IGNORES_NAME = (function(){
var elForm = document.createElement("form");
var elInput = document.createElement("input");
var root = document.documentElement;
elInput.setAttribute("name", "test");
elForm.appendChild(elInput);
root.appendChild(elForm);
var isBuggy = elForm.elements
? (typeof elForm.elements.test == "undefined")
: null;
root.removeChild(elForm);
elForm = elInput = null;
return isBuggy;
})();
var element = global.Element;
global.Element = function(tagName, attributes) {
attributes = attributes || { };
tagName = tagName.toLowerCase();
var cache = Element.cache;
if (SETATTRIBUTE_IGNORES_NAME && attributes.name) {
tagName = '<' + tagName + ' name="' + attributes.name + '">';
delete attributes.name;
return Element.writeAttribute(document.createElement(tagName), attributes);
}
if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
};
Object.extend(global.Element, element || { });
if (element) global.Element.prototype = element.prototype;
})(this);
Element.cache = { };
Element.idCounter = 1;
Element.Methods = {
visible: function(element) {
return $(element).style.display != 'none';
},
toggle: function(element) {
element = $(element);
Element[Element.visible(element) ? 'hide' : 'show'](element);
return element;
},
hide: function(element) {
element = $(element);
element.style.display = 'none';
return element;
},
show: function(element) {
element = $(element);
element.style.display = '';
return element;
},
remove: function(element) {
element = $(element);
element.parentNode.removeChild(element);
return element;
},
update: (function(){
var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
var el = document.createElement("select"),
isBuggy = true;
el.innerHTML = "<option value=\"test\">test</option>";
if (el.options && el.options[0]) {
isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
}
el = null;
return isBuggy;
})();
var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
try {
var el = document.createElement("table");
if (el && el.tBodies) {
el.innerHTML = "<tbody><tr><td>test</td></tr></tbody>";
var isBuggy = typeof el.tBodies[0] == "undefined";
el = null;
return isBuggy;
}
} catch (e) {
return true;
}
})();
var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
var s = document.createElement("script"),
isBuggy = false;
try {
s.appendChild(document.createTextNode(""));
isBuggy = !s.firstChild ||
s.firstChild && s.firstChild.nodeType !== 3;
} catch (e) {
isBuggy = true;
}
s = null;
return isBuggy;
})();
function update(element, content) {
element = $(element);
if (content && content.toElement)
content = content.toElement();
if (Object.isElement(content))
return element.update().insert(content);
content = Object.toHTML(content);
var tagName = element.tagName.toUpperCase();
if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
element.text = content;
return element;
}
if (SELECT_ELEMENT_INNERHTML_BUGGY || TABLE_ELEMENT_INNERHTML_BUGGY) {
if (tagName in Element._insertionTranslations.tags) {
while (element.firstChild) {
element.removeChild(element.firstChild);
}
Element._getContentFromAnonymousElement(tagName, content.stripScripts())
.each(function(node) {
element.appendChild(node)
});
}
else {
element.innerHTML = content.stripScripts();
}
}
else {
element.innerHTML = content.stripScripts();
}
content.evalScripts.bind(content).defer();
return element;
}
return update;
})(),
replace: function(element, content) {
element = $(element);
if (content && content.toElement) content = content.toElement();
else if (!Object.isElement(content)) {
content = Object.toHTML(content);
var range = element.ownerDocument.createRange();
range.selectNode(element);
content.evalScripts.bind(content).defer();
content = range.createContextualFragment(content.stripScripts());
}
element.parentNode.replaceChild(content, element);
return element;
},
insert: function(element, insertions) {
element = $(element);
if (Object.isString(insertions) || Object.isNumber(insertions) ||
Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
insertions = {bottom:insertions};
var content, insert, tagName, childNodes;
for (var position in insertions) {
content  = insertions[position];
position = position.toLowerCase();
insert = Element._insertionTranslations[position];
if (content && content.toElement) content = content.toElement();
if (Object.isElement(content)) {
insert(element, content);
continue;
}
content = Object.toHTML(content);
tagName = ((position == 'before' || position == 'after')
? element.parentNode : element).tagName.toUpperCase();
childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
if (position == 'top' || position == 'after') childNodes.reverse();
childNodes.each(insert.curry(element));
content.evalScripts.bind(content).defer();
}
return element;
},
wrap: function(element, wrapper, attributes) {
element = $(element);
if (Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes || { });
else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
else wrapper = new Element('div', wrapper);
if (element.parentNode)
element.parentNode.replaceChild(wrapper, element);
wrapper.appendChild(element);
return wrapper;
},
inspect: function(element) {
element = $(element);
var result = '<' + element.tagName.toLowerCase();
$H({'id': 'id', 'className': 'class'}).each(function(pair) {
var property = pair.first(), attribute = pair.last();
var value = (element[property] || '').toString();
if (value) result += ' ' + attribute + '=' + value.inspect(true);
});
return result + '>';
},
recursivelyCollect: function(element, property) {
element = $(element);
var elements = [];
while (element = element[property])
if (element.nodeType == 1)
elements.push(Element.extend(element));
return elements;
},
ancestors: function(element) {
return Element.recursivelyCollect(element, 'parentNode');
},
descendants: function(element) {
return Element.select(element, "*");
},
firstDescendant: function(element) {
element = $(element).firstChild;
while (element && element.nodeType != 1) element = element.nextSibling;
return $(element);
},
immediateDescendants: function(element) {
if (!(element = $(element).firstChild)) return [];
while (element && element.nodeType != 1) element = element.nextSibling;
if (element) return [element].concat($(element).nextSiblings());
return [];
},
previousSiblings: function(element) {
return Element.recursivelyCollect(element, 'previousSibling');
},
nextSiblings: function(element) {
return Element.recursivelyCollect(element, 'nextSibling');
},
siblings: function(element) {
element = $(element);
return Element.previousSiblings(element).reverse()
.concat(Element.nextSiblings(element));
},
match: function(element, selector) {
if (Object.isString(selector))
selector = new Selector(selector);
return selector.match($(element));
},
up: function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return $(element.parentNode);
var ancestors = Element.ancestors(element);
return Object.isNumber(expression) ? ancestors[expression] :
Selector.findElement(ancestors, expression, index);
},
down: function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return Element.firstDescendant(element);
return Object.isNumber(expression) ? Element.descendants(element)[expression] :
Element.select(element, expression)[index || 0];
},
previous: function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
var previousSiblings = Element.previousSiblings(element);
return Object.isNumber(expression) ? previousSiblings[expression] :
Selector.findElement(previousSiblings, expression, index);
},
next: function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
var nextSiblings = Element.nextSiblings(element);
return Object.isNumber(expression) ? nextSiblings[expression] :
Selector.findElement(nextSiblings, expression, index);
},
select: function(element) {
var args = Array.prototype.slice.call(arguments, 1);
return Selector.findChildElements(element, args);
},
adjacent: function(element) {
var args = Array.prototype.slice.call(arguments, 1);
return Selector.findChildElements(element.parentNode, args).without(element);
},
identify: function(element) {
element = $(element);
var id = Element.readAttribute(element, 'id');
if (id) return id;
do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
Element.writeAttribute(element, 'id', id);
return id;
},
readAttribute: function(element, name) {
element = $(element);
if (Prototype.Browser.IE) {
var t = Element._attributeTranslations.read;
if (t.values[name]) return t.values[name](element, name);
if (t.names[name]) name = t.names[name];
if (name.include(':')) {
return (!element.attributes || !element.attributes[name]) ? null :
element.attributes[name].value;
}
}
return element.getAttribute(name);
},
writeAttribute: function(element, name, value) {
element = $(element);
var attributes = { }, t = Element._attributeTranslations.write;
if (typeof name == 'object') attributes = name;
else attributes[name] = Object.isUndefined(value) ? true : value;
for (var attr in attributes) {
name = t.names[attr] || attr;
value = attributes[attr];
if (t.values[attr]) name = t.values[attr](element, value);
if (value === false || value === null)
element.removeAttribute(name);
else if (value === true)
element.setAttribute(name, name);
else element.setAttribute(name, value);
}
return element;
},
getHeight: function(element) {
return Element.getDimensions(element).height;
},
getWidth: function(element) {
return Element.getDimensions(element).width;
},
classNames: function(element) {
return new Element.ClassNames(element);
},
hasClassName: function(element, className) {
if (!(element = $(element))) return;
var elementClassName = element.className;
return (elementClassName.length > 0 && (elementClassName == className ||
new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
},
addClassName: function(element, className) {
if (!(element = $(element))) return;
if (!Element.hasClassName(element, className))
element.className += (element.className ? ' ' : '') + className;
return element;
},
removeClassName: function(element, className) {
if (!(element = $(element))) return;
element.className = element.className.replace(
new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
return element;
},
toggleClassName: function(element, className) {
if (!(element = $(element))) return;
return Element[Element.hasClassName(element, className) ?
'removeClassName' : 'addClassName'](element, className);
},
cleanWhitespace: function(element) {
element = $(element);
var node = element.firstChild;
while (node) {
var nextNode = node.nextSibling;
if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
element.removeChild(node);
node = nextNode;
}
return element;
},
empty: function(element) {
return $(element).innerHTML.blank();
},
descendantOf: function(element, ancestor) {
element = $(element), ancestor = $(ancestor);
if (element.compareDocumentPosition)
return (element.compareDocumentPosition(ancestor) & 8) === 8;
if (ancestor.contains)
return ancestor.contains(element) && ancestor !== element;
while (element = element.parentNode)
if (element == ancestor) return true;
return false;
},
scrollTo: function(element) {
element = $(element);
var pos = Element.cumulativeOffset(element);
window.scrollTo(pos[0], pos[1]);
return element;
},
getStyle: function(element, style) {
element = $(element);
style = style == 'float' ? 'cssFloat' : style.camelize();
var value = element.style[style];
if (!value || value == 'auto') {
var css = document.defaultView.getComputedStyle(element, null);
value = css ? css[style] : null;
}
if (style == 'opacity') return value ? parseFloat(value) : 1.0;
return value == 'auto' ? null : value;
},
getOpacity: function(element) {
return $(element).getStyle('opacity');
},
setStyle: function(element, styles) {
element = $(element);
var elementStyle = element.style, match;
if (Object.isString(styles)) {
element.style.cssText += ';' + styles;
return styles.include('opacity') ?
element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
}
for (var property in styles)
if (property == 'opacity') element.setOpacity(styles[property]);
else
elementStyle[(property == 'float' || property == 'cssFloat') ?
(Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
property] = styles[property];
return element;
},
setOpacity: function(element, value) {
element = $(element);
element.style.opacity = (value == 1 || value === '') ? '' :
(value < 0.00001) ? 0 : value;
return element;
},
getDimensions: function(element) {
element = $(element);
var display = Element.getStyle(element, 'display');
if (display != 'none' && display != null) // 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';
if (originalPosition != 'fixed') // Switching fixed to absolute causes issues in Safari
els.position = 'absolute';
els.display = 'block';
var originalWidth = element.clientWidth;
var originalHeight = element.clientHeight;
els.display = originalDisplay;
els.position = originalPosition;
els.visibility = originalVisibility;
return {width: originalWidth, height: originalHeight};
},
makePositioned: function(element) {
element = $(element);
var pos = Element.getStyle(element, 'position');
if (pos == 'static' || !pos) {
element._madePositioned = true;
element.style.position = 'relative';
if (Prototype.Browser.Opera) {
element.style.top = 0;
element.style.left = 0;
}
}
return element;
},
undoPositioned: function(element) {
element = $(element);
if (element._madePositioned) {
element._madePositioned = undefined;
element.style.position =
element.style.top =
element.style.left =
element.style.bottom =
element.style.right = '';
}
return element;
},
makeClipping: function(element) {
element = $(element);
if (element._overflow) return element;
element._overflow = Element.getStyle(element, 'overflow') || 'auto';
if (element._overflow !== 'hidden')
element.style.overflow = 'hidden';
return element;
},
undoClipping: function(element) {
element = $(element);
if (!element._overflow) return element;
element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
element._overflow = null;
return element;
},
cumulativeOffset: function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
element = element.offsetParent;
} while (element);
return Element._returnOffset(valueL, valueT);
},
positionedOffset: function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
element = element.offsetParent;
if (element) {
if (element.tagName.toUpperCase() == 'BODY') break;
var p = Element.getStyle(element, 'position');
if (p !== 'static') break;
}
} while (element);
return Element._returnOffset(valueL, valueT);
},
absolutize: function(element) {
element = $(element);
if (Element.getStyle(element, 'position') == 'absolute') return element;
var offsets = Element.positionedOffset(element);
var top     = offsets[1];
var left    = offsets[0];
var width   = element.clientWidth;
var height  = element.clientHeight;
element._originalLeft   = left - parseFloat(element.style.left  || 0);
element._originalTop    = top  - parseFloat(element.style.top || 0);
element._originalWidth  = element.style.width;
element._originalHeight = element.style.height;
element.style.position = 'absolute';
element.style.top    = top + 'px';
element.style.left   = left + 'px';
element.style.width  = width + 'px';
element.style.height = height + 'px';
return element;
},
relativize: function(element) {
element = $(element);
if (Element.getStyle(element, 'position') == 'relative') return element;
element.style.position = 'relative';
var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
element.style.top    = top + 'px';
element.style.left   = left + 'px';
element.style.height = element._originalHeight;
element.style.width  = element._originalWidth;
return element;
},
cumulativeScrollOffset: function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.scrollTop  || 0;
valueL += element.scrollLeft || 0;
element = element.parentNode;
} while (element);
return Element._returnOffset(valueL, valueT);
},
getOffsetParent: function(element) {
if (element.offsetParent) return $(element.offsetParent);
if (element == document.body) return $(element);
while ((element = element.parentNode) && element != document.body)
if (Element.getStyle(element, 'position') != 'static')
return $(element);
return $(document.body);
},
viewportOffset: function(forElement) {
var valueT = 0, valueL = 0;
var element = forElement;
do {
valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
if (element.offsetParent == document.body &&
Element.getStyle(element, 'position') == 'absolute') break;
} while (element = element.offsetParent);
element = forElement;
do {
if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) {
valueT -= element.scrollTop  || 0;
valueL -= element.scrollLeft || 0;
}
} while (element = element.parentNode);
return Element._returnOffset(valueL, valueT);
},
clonePosition: function(element, source) {
var options = Object.extend({
setLeft:    true,
setTop:     true,
setWidth:   true,
setHeight:  true,
offsetTop:  0,
offsetLeft: 0
}, arguments[2] || { });
source = $(source);
var p = Element.viewportOffset(source);
element = $(element);
var delta = [0, 0];
var parent = null;
if (Element.getStyle(element, 'position') == 'absolute') {
parent = Element.getOffsetParent(element);
delta = Element.viewportOffset(parent);
}
if (parent == document.body) {
delta[0] -= document.body.offsetLeft;
delta[1] -= document.body.offsetTop;
}
if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
if (options.setHeight) element.style.height = source.offsetHeight + 'px';
return element;
}
};
Object.extend(Element.Methods, {
getElementsBySelector: Element.Methods.select,
childElements: Element.Methods.immediateDescendants
});
Element._attributeTranslations = {
write: {
names: {
className: 'class',
htmlFor:   'for'
},
values: { }
}
};
if (Prototype.Browser.Opera) {
Element.Methods.getStyle = Element.Methods.getStyle.wrap(
function(proceed, element, style) {
switch (style) {
case 'left': case 'top': case 'right': case 'bottom':
if (proceed(element, 'position') === 'static') return null;
case 'height': case 'width':
if (!Element.visible(element)) return null;
var dim = parseInt(proceed(element, style), 10);
if (dim !== element['offset' + style.capitalize()])
return dim + 'px';
var properties;
if (style === 'height') {
properties = ['border-top-width', 'padding-top',
'padding-bottom', 'border-bottom-width'];
}
else {
properties = ['border-left-width', 'padding-left',
'padding-right', 'border-right-width'];
}
return properties.inject(dim, function(memo, property) {
var val = proceed(element, property);
return val === null ? memo : memo - parseInt(val, 10);
}) + 'px';
default: return proceed(element, style);
}
}
);
Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
function(proceed, element, attribute) {
if (attribute === 'title') return element.title;
return proceed(element, attribute);
}
);
}
else if (Prototype.Browser.IE) {
Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
function(proceed, element) {
element = $(element);
try { element.offsetParent }
catch(e) { return $(document.body) }
var position = element.getStyle('position');
if (position !== 'static') return proceed(element);
element.setStyle({ position: 'relative' });
var value = proceed(element);
element.setStyle({ position: position });
return value;
}
);
$w('positionedOffset viewportOffset').each(function(method) {
Element.Methods[method] = Element.Methods[method].wrap(
function(proceed, element) {
element = $(element);
try { element.offsetParent }
catch(e) { return Element._returnOffset(0,0) }
var position = element.getStyle('position');
if (position !== 'static') return proceed(element);
var offsetParent = element.getOffsetParent();
if (offsetParent && offsetParent.getStyle('position') === 'fixed')
offsetParent.setStyle({ zoom: 1 });
element.setStyle({ position: 'relative' });
var value = proceed(element);
element.setStyle({ position: position });
return value;
}
);
});
Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
function(proceed, element) {
try { element.offsetParent }
catch(e) { return Element._returnOffset(0,0) }
return proceed(element);
}
);
Element.Methods.getStyle = function(element, style) {
element = $(element);
style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
var value = element.style[style];
if (!value && element.currentStyle) value = element.currentStyle[style];
if (style == 'opacity') {
if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
if (value[1]) return parseFloat(value[1]) / 100;
return 1.0;
}
if (value == 'auto') {
if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
return element['offset' + style.capitalize()] + 'px';
return null;
}
return value;
};
Element.Methods.setOpacity = function(element, value) {
function stripAlpha(filter){
return filter.replace(/alpha\([^\)]*\)/gi,'');
}
element = $(element);
var currentStyle = element.currentStyle;
if ((currentStyle && !currentStyle.hasLayout) ||
(!currentStyle && element.style.zoom == 'normal'))
element.style.zoom = 1;
var filter = element.getStyle('filter'), style = element.style;
if (value == 1 || value === '') {
(filter = stripAlpha(filter)) ?
style.filter = filter : style.removeAttribute('filter');
return element;
} else if (value < 0.00001) value = 0;
style.filter = stripAlpha(filter) +
'alpha(opacity=' + (value * 100) + ')';
return element;
};
Element._attributeTranslations = (function(){
var classProp = 'className';
var forProp = 'for';
var el = document.createElement('div');
el.setAttribute(classProp, 'x');
if (el.className !== 'x') {
el.setAttribute('class', 'x');
if (el.className === 'x') {
classProp = 'class';
}
}
el = null;
el = document.createElement('label');
el.setAttribute(forProp, 'x');
if (el.htmlFor !== 'x') {
el.setAttribute('htmlFor', 'x');
if (el.htmlFor === 'x') {
forProp = 'htmlFor';
}
}
el = null;
return {
read: {
names: {
'class':      classProp,
'className':  classProp,
'for':        forProp,
'htmlFor':    forProp
},
values: {
_getAttr: function(element, attribute) {
return element.getAttribute(attribute);
},
_getAttr2: function(element, attribute) {
return element.getAttribute(attribute, 2);
},
_getAttrNode: function(element, attribute) {
var node = element.getAttributeNode(attribute);
return node ? node.value : "";
},
_getEv: (function(){
var el = document.createElement('div');
el.onclick = Prototype.emptyFunction;
var value = el.getAttribute('onclick');
var f;
if (String(value).indexOf('{') > -1) {
f = function(element, attribute) {
attribute = element.getAttribute(attribute);
if (!attribute) return null;
attribute = attribute.toString();
attribute = attribute.split('{')[1];
attribute = attribute.split('}')[0];
return attribute.strip();
};
}
else if (value === '') {
f = function(element, attribute) {
attribute = element.getAttribute(attribute);
if (!attribute) return null;
return attribute.strip();
};
}
el = null;
return f;
})(),
_flag: function(element, attribute) {
return $(element).hasAttribute(attribute) ? attribute : null;
},
style: function(element) {
return element.style.cssText.toLowerCase();
},
title: function(element) {
return element.title;
}
}
}
}
})();
Element._attributeTranslations.write = {
names: Object.extend({
cellpadding: 'cellPadding',
cellspacing: 'cellSpacing'
}, Element._attributeTranslations.read.names),
values: {
checked: function(element, value) {
element.checked = !!value;
},
style: function(element, value) {
element.style.cssText = value ? value : '';
}
}
};
Element._attributeTranslations.has = {};
$w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
Element._attributeTranslations.has[attr.toLowerCase()] = attr;
});
(function(v) {
Object.extend(v, {
href:        v._getAttr2,
src:         v._getAttr2,
type:        v._getAttr,
action:      v._getAttrNode,
disabled:    v._flag,
checked:     v._flag,
readonly:    v._flag,
multiple:    v._flag,
onload:      v._getEv,
onunload:    v._getEv,
onclick:     v._getEv,
ondblclick:  v._getEv,
onmousedown: v._getEv,
onmouseup:   v._getEv,
onmouseover: v._getEv,
onmousemove: v._getEv,
onmouseout:  v._getEv,
onfocus:     v._getEv,
onblur:      v._getEv,
onkeypress:  v._getEv,
onkeydown:   v._getEv,
onkeyup:     v._getEv,
onsubmit:    v._getEv,
onreset:     v._getEv,
onselect:    v._getEv,
onchange:    v._getEv
});
})(Element._attributeTranslations.read.values);
if (Prototype.BrowserFeatures.ElementExtensions) {
(function() {
function _descendants(element) {
var nodes = element.getElementsByTagName('*'), results = [];
for (var i = 0, node; node = nodes[i]; i++)
if (node.tagName !== "!") // Filter out comment nodes.
results.push(node);
return results;
}
Element.Methods.down = function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return element.firstDescendant();
return Object.isNumber(expression) ? _descendants(element)[expression] :
Element.select(element, expression)[index || 0];
}
})();
}
}
else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
Element.Methods.setOpacity = function(element, value) {
element = $(element);
element.style.opacity = (value == 1) ? 0.999999 :
(value === '') ? '' : (value < 0.00001) ? 0 : value;
return element;
};
}
else if (Prototype.Browser.WebKit) {
Element.Methods.setOpacity = function(element, value) {
element = $(element);
element.style.opacity = (value == 1 || value === '') ? '' :
(value < 0.00001) ? 0 : value;
if (value == 1)
if(element.tagName.toUpperCase() == 'IMG' && element.width) {
element.width++; element.width--;
} else try {
var n = document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);
} catch (e) { }
return element;
};
Element.Methods.cumulativeOffset = function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
if (element.offsetParent == document.body)
if (Element.getStyle(element, 'position') == 'absolute') break;
element = element.offsetParent;
} while (element);
return Element._returnOffset(valueL, valueT);
};
}
if ('outerHTML' in document.documentElement) {
Element.Methods.replace = function(element, content) {
element = $(element);
if (content && content.toElement) content = content.toElement();
if (Object.isElement(content)) {
element.parentNode.replaceChild(content, element);
return element;
}
content = Object.toHTML(content);
var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
if (Element._insertionTranslations.tags[tagName]) {
var nextSibling = element.next();
var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
parent.removeChild(element);
if (nextSibling)
fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
else
fragments.each(function(node) { parent.appendChild(node) });
}
else element.outerHTML = content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
};
}
Element._returnOffset = function(l, t) {
var result = [l, t];
result.left = l;
result.top = t;
return result;
};
Element._getContentFromAnonymousElement = function(tagName, html) {
var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
if (t) {
div.innerHTML = t[0] + html + t[1];
t[2].times(function() { div = div.firstChild });
} else div.innerHTML = html;
return $A(div.childNodes);
};
Element._insertionTranslations = {
before: function(element, node) {
element.parentNode.insertBefore(node, element);
},
top: function(element, node) {
element.insertBefore(node, element.firstChild);
},
bottom: function(element, node) {
element.appendChild(node);
},
after: function(element, node) {
element.parentNode.insertBefore(node, element.nextSibling);
},
tags: {
TABLE:  ['<table>',                '</table>',                   1],
TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
SELECT: ['<select>',               '</select>',                  1]
}
};
(function() {
var tags = Element._insertionTranslations.tags;
Object.extend(tags, {
THEAD: tags.TBODY,
TFOOT: tags.TBODY,
TH:    tags.TD
});
})();
Element.Methods.Simulated = {
hasAttribute: function(element, attribute) {
attribute = Element._attributeTranslations.has[attribute] || attribute;
var node = $(element).getAttributeNode(attribute);
return !!(node && node.specified);
}
};
Element.Methods.ByTag = { };
Object.extend(Element, Element.Methods);
(function(div) {
if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) {
window.HTMLElement = { };
window.HTMLElement.prototype = div['__proto__'];
Prototype.BrowserFeatures.ElementExtensions = true;
}
div = null;
})(document.createElement('div'))
Element.extend = (function() {
function checkDeficiency(tagName) {
if (typeof window.Element != 'undefined') {
var proto = window.Element.prototype;
if (proto) {
var id = '_' + (Math.random()+'').slice(2);
var el = document.createElement(tagName);
proto[id] = 'x';
var isBuggy = (el[id] !== 'x');
delete proto[id];
el = null;
return isBuggy;
}
}
return false;
}
function extendElementWith(element, methods) {
for (var property in methods) {
var value = methods[property];
if (Object.isFunction(value) && !(property in element))
element[property] = value.methodize();
}
}
var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object');
if (Prototype.BrowserFeatures.SpecificElementExtensions) {
if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) {
return function(element) {
if (element && typeof element._extendedByPrototype == 'undefined') {
var t = element.tagName;
if (t && (/^(?:object|applet|embed)$/i.test(t))) {
extendElementWith(element, Element.Methods);
extendElementWith(element, Element.Methods.Simulated);
extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
}
}
return element;
}
}
return Prototype.K;
}
var Methods = { }, ByTag = Element.Methods.ByTag;
var extend = Object.extend(function(element) {
if (!element || typeof element._extendedByPrototype != 'undefined' ||
element.nodeType != 1 || element == window) return element;
var methods = Object.clone(Methods),
tagName = element.tagName.toUpperCase();
if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
extendElementWith(element, methods);
element._extendedByPrototype = Prototype.emptyFunction;
return element;
}, {
refresh: function() {
if (!Prototype.BrowserFeatures.ElementExtensions) {
Object.extend(Methods, Element.Methods);
Object.extend(Methods, Element.Methods.Simulated);
}
}
});
extend.refresh();
return extend;
})();
Element.hasAttribute = function(element, attribute) {
if (element.hasAttribute) return element.hasAttribute(attribute);
return Element.Methods.Simulated.hasAttribute(element, attribute);
};
Element.addMethods = function(methods) {
var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
if (!methods) {
Object.extend(Form, Form.Methods);
Object.extend(Form.Element, Form.Element.Methods);
Object.extend(Element.Methods.ByTag, {
"FORM":     Object.clone(Form.Methods),
"INPUT":    Object.clone(Form.Element.Methods),
"SELECT":   Object.clone(Form.Element.Methods),
"TEXTAREA": Object.clone(Form.Element.Methods)
});
}
if (arguments.length == 2) {
var tagName = methods;
methods = arguments[1];
}
if (!tagName) Object.extend(Element.Methods, methods || { });
else {
if (Object.isArray(tagName)) tagName.each(extend);
else extend(tagName);
}
function extend(tagName) {
tagName = tagName.toUpperCase();
if (!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName] = { };
Object.extend(Element.Methods.ByTag[tagName], methods);
}
function copy(methods, destination, onlyIfAbsent) {
onlyIfAbsent = onlyIfAbsent || false;
for (var property in methods) {
var value = methods[property];
if (!Object.isFunction(value)) continue;
if (!onlyIfAbsent || !(property in destination))
destination[property] = value.methodize();
}
}
function findDOMClass(tagName) {
var klass;
var trans = {
"OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
"FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
"DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
"H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
"INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
"TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
"TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
"TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
"FrameSet", "IFRAME": "IFrame"
};
if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
if (window[klass]) return window[klass];
klass = 'HTML' + tagName + 'Element';
if (window[klass]) return window[klass];
klass = 'HTML' + tagName.capitalize() + 'Element';
if (window[klass]) return window[klass];
var element = document.createElement(tagName);
var proto = element['__proto__'] || element.constructor.prototype;
element = null;
return proto;
}
var elementPrototype = window.HTMLElement ? HTMLElement.prototype :
Element.prototype;
if (F.ElementExtensions) {
copy(Element.Methods, elementPrototype);
copy(Element.Methods.Simulated, elementPrototype, true);
}
if (F.SpecificElementExtensions) {
for (var tag in Element.Methods.ByTag) {
var klass = findDOMClass(tag);
if (Object.isUndefined(klass)) continue;
copy(T[tag], klass.prototype);
}
}
Object.extend(Element, Element.Methods);
delete Element.ByTag;
if (Element.extend.refresh) Element.extend.refresh();
Element.cache = { };
};
document.viewport = {
getDimensions: function() {
return { width: this.getWidth(), height: this.getHeight() };
},
getScrollOffsets: function() {
return Element._returnOffset(
window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
window.pageYOffset || document.documentElement.scrollTop  || document.body.scrollTop);
}
};
(function(viewport) {
var B = Prototype.Browser, doc = document, element, property = {};
function getRootElement() {
if (B.WebKit && !doc.evaluate)
return document;
if (B.Opera && window.parseFloat(window.opera.version()) < 9.5)
return document.body;
return document.documentElement;
}
function define(D) {
if (!element) element = getRootElement();
property[D] = 'client' + D;
viewport['get' + D] = function() { return element[property[D]] };
return viewport['get' + D]();
}
viewport.getWidth  = define.curry('Width');
viewport.getHeight = define.curry('Height');
})(document.viewport);
Element.Storage = {
UID: 1
};
Element.addMethods({
getStorage: function(element) {
if (!(element = $(element))) return;
var uid;
if (element === window) {
uid = 0;
} else {
if (typeof element._prototypeUID === "undefined")
element._prototypeUID = [Element.Storage.UID++];
uid = element._prototypeUID[0];
}
if (!Element.Storage[uid])
Element.Storage[uid] = $H();
return Element.Storage[uid];
},
store: function(element, key, value) {
if (!(element = $(element))) return;
if (arguments.length === 2) {
Element.getStorage(element).update(key);
} else {
Element.getStorage(element).set(key, value);
}
return element;
},
retrieve: function(element, key, defaultValue) {
if (!(element = $(element))) return;
var hash = Element.getStorage(element), value = hash.get(key);
if (Object.isUndefined(value)) {
hash.set(key, defaultValue);
value = defaultValue;
}
return value;
},
clone: function(element, deep) {
if (!(element = $(element))) return;
var clone = element.cloneNode(deep);
clone._prototypeUID = void 0;
if (deep) {
var descendants = Element.select(clone, '*'),
i = descendants.length;
while (i--) {
descendants[i]._prototypeUID = void 0;
}
}
return Element.extend(clone);
}
});
/* Portions of the Selector class are derived from Jack Slocum's DomQuery,
* part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
* license.  Please see http://www.yui-ext.com/ for more information. */
var Selector = Class.create({
initialize: function(expression) {
this.expression = expression.strip();
if (this.shouldUseSelectorsAPI()) {
this.mode = 'selectorsAPI';
} else if (this.shouldUseXPath()) {
this.mode = 'xpath';
this.compileXPathMatcher();
} else {
this.mode = "normal";
this.compileMatcher();
}
},
shouldUseXPath: (function() {
var IS_DESCENDANT_SELECTOR_BUGGY = (function(){
var isBuggy = false;
if (document.evaluate && window.XPathResult) {
var el = document.createElement('div');
el.innerHTML = '<ul><li></li></ul><div><ul><li></li></ul></div>';
var xpath = ".//*[local-name()='ul' or local-name()='UL']" +
"//*[local-name()='li' or local-name()='LI']";
var result = document.evaluate(xpath, el, null,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
isBuggy = (result.snapshotLength !== 2);
el = null;
}
return isBuggy;
})();
return function() {
if (!Prototype.BrowserFeatures.XPath) return false;
var e = this.expression;
if (Prototype.Browser.WebKit &&
(e.include("-of-type") || e.include(":empty")))
return false;
if ((/(\[[\w-]*?:|:checked)/).test(e))
return false;
if (IS_DESCENDANT_SELECTOR_BUGGY) return false;
return true;
}
})(),
shouldUseSelectorsAPI: function() {
if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
if (Selector.CASE_INSENSITIVE_CLASS_NAMES) return false;
if (!Selector._div) Selector._div = new Element('div');
try {
Selector._div.querySelector(this.expression);
} catch(e) {
return false;
}
return true;
},
compileMatcher: function() {
var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
c = Selector.criteria, le, p, m, len = ps.length, name;
if (Selector._cache[e]) {
this.matcher = Selector._cache[e];
return;
}
this.matcher = ["this.matcher = function(root) {",
"var r = root, h = Selector.handlers, c = false, n;"];
while (e && le != e && (/\S/).test(e)) {
le = e;
for (var i = 0; i<len; i++) {
p = ps[i].re;
name = ps[i].name;
if (m = e.match(p)) {
this.matcher.push(Object.isFunction(c[name]) ? c[name](m) :
new Template(c[name]).evaluate(m));
e = e.replace(m[0], '');
break;
}
}
}
this.matcher.push("return h.unique(n);\n}");
eval(this.matcher.join('\n'));
Selector._cache[this.expression] = this.matcher;
},
compileXPathMatcher: function() {
var e = this.expression, ps = Selector.patterns,
x = Selector.xpath, le, m, len = ps.length, name;
if (Selector._cache[e]) {
this.xpath = Selector._cache[e]; return;
}
this.matcher = ['.//*'];
while (e && le != e && (/\S/).test(e)) {
le = e;
for (var i = 0; i<len; i++) {
name = ps[i].name;
if (m = e.match(ps[i].re)) {
this.matcher.push(Object.isFunction(x[name]) ? x[name](m) :
new Template(x[name]).evaluate(m));
e = e.replace(m[0], '');
break;
}
}
}
this.xpath = this.matcher.join('');
Selector._cache[this.expression] = this.xpath;
},
findElements: function(root) {
root = root || document;
var e = this.expression, results;
switch (this.mode) {
case 'selectorsAPI':
if (root !== document) {
var oldId = root.id, id = $(root).identify();
id = id.replace(/([\.:])/g, "\\$1");
e = "#" + id + " " + e;
}
results = $A(root.querySelectorAll(e)).map(Element.extend);
root.id = oldId;
return results;
case 'xpath':
return document._getElementsByXPath(this.xpath, root);
default:
return this.matcher(root);
}
},
match: function(element) {
this.tokens = [];
var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
var le, p, m, len = ps.length, name;
while (e && le !== e && (/\S/).test(e)) {
le = e;
for (var i = 0; i<len; i++) {
p = ps[i].re;
name = ps[i].name;
if (m = e.match(p)) {
if (as[name]) {
this.tokens.push([name, Object.clone(m)]);
e = e.replace(m[0], '');
} else {
return this.findElements(document).include(element);
}
}
}
}
var match = true, name, matches;
for (var i = 0, token; token = this.tokens[i]; i++) {
name = token[0], matches = token[1];
if (!Selector.assertions[name](element, matches)) {
match = false; break;
}
}
return match;
},
toString: function() {
return this.expression;
},
inspect: function() {
return "#<Selector:" + this.expression.inspect() + ">";
}
});
if (Prototype.BrowserFeatures.SelectorsAPI &&
document.compatMode === 'BackCompat') {
Selector.CASE_INSENSITIVE_CLASS_NAMES = (function(){
var div = document.createElement('div'),
span = document.createElement('span');
div.id = "prototype_test_id";
span.className = 'Test';
div.appendChild(span);
var isIgnored = (div.querySelector('#prototype_test_id .test') !== null);
div = span = null;
return isIgnored;
})();
}
Object.extend(Selector, {
_cache: { },
xpath: {
descendant:   "//*",
child:        "/*",
adjacent:     "/following-sibling::*[1]",
laterSibling: '/following-sibling::*',
tagName:      function(m) {
if (m[1] == '*') return '';
return "[local-name()='" + m[1].toLowerCase() +
"' or local-name()='" + m[1].toUpperCase() + "']";
},
className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
id:           "[@id='#{1}']",
attrPresence: function(m) {
m[1] = m[1].toLowerCase();
return new Template("[@#{1}]").evaluate(m);
},
attr: function(m) {
m[1] = m[1].toLowerCase();
m[3] = m[5] || m[6];
return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
},
pseudo: function(m) {
var h = Selector.xpath.pseudos[m[1]];
if (!h) return '';
if (Object.isFunction(h)) return h(m);
return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
},
operators: {
'=':  "[@#{1}='#{3}']",
'!=': "[@#{1}!='#{3}']",
'^=': "[starts-with(@#{1}, '#{3}')]",
'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
'*=': "[contains(@#{1}, '#{3}')]",
'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
},
pseudos: {
'first-child': '[not(preceding-sibling::*)]',
'last-child':  '[not(following-sibling::*)]',
'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
'empty':       "[count(*) = 0 and (count(text()) = 0)]",
'checked':     "[@checked]",
'disabled':    "[(@disabled) and (@type!='hidden')]",
'enabled':     "[not(@disabled) and (@type!='hidden')]",
'not': function(m) {
var e = m[6], p = Selector.patterns,
x = Selector.xpath, le, v, len = p.length, name;
var exclusion = [];
while (e && le != e && (/\S/).test(e)) {
le = e;
for (var i = 0; i<len; i++) {
name = p[i].name
if (m = e.match(p[i].re)) {
v = Object.isFunction(x[name]) ? x[name](m) : new Template(x[name]).evaluate(m);
exclusion.push("(" + v.substring(1, v.length - 1) + ")");
e = e.replace(m[0], '');
break;
}
}
}
return "[not(" + exclusion.join(" and ") + ")]";
},
'nth-child':      function(m) {
return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
},
'nth-last-child': function(m) {
return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
},
'nth-of-type':    function(m) {
return Selector.xpath.pseudos.nth("position() ", m);
},
'nth-last-of-type': function(m) {
return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
},
'first-of-type':  function(m) {
m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
},
'last-of-type':   function(m) {
m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
},
'only-of-type':   function(m) {
var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
},
nth: function(fragment, m) {
var mm, formula = m[6], predicate;
if (formula == 'even') formula = '2n+0';
if (formula == 'odd')  formula = '2n+1';
if (mm = formula.match(/^(\d+)$/)) // digit only
return '[' + fragment + "= " + mm[1] + ']';
if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
if (mm[1] == "-") mm[1] = -1;
var a = mm[1] ? Number(mm[1]) : 1;
var b = mm[2] ? Number(mm[2]) : 0;
predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
"((#{fragment} - #{b}) div #{a} >= 0)]";
return new Template(predicate).evaluate({
fragment: fragment, a: a, b: b });
}
}
}
},
criteria: {
tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
className:    'n = h.className(n, r, "#{1}", c);    c = false;',
id:           'n = h.id(n, r, "#{1}", c);           c = false;',
attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
attr: function(m) {
m[3] = (m[5] || m[6]);
return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
},
pseudo: function(m) {
if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
},
descendant:   'c = "descendant";',
child:        'c = "child";',
adjacent:     'c = "adjacent";',
laterSibling: 'c = "laterSibling";'
},
patterns: [
{ name: 'laterSibling', re: /^\s*~\s*/ },
{ name: 'child',        re: /^\s*>\s*/ },
{ name: 'adjacent',     re: /^\s*\+\s*/ },
{ name: 'descendant',   re: /^\s/ },
{ name: 'tagName',      re: /^\s*(\*|[\w\-]+)(\b|$)?/ },
{ name: 'id',           re: /^#([\w\-\*]+)(\b|$)/ },
{ name: 'className',    re: /^\.([\w\-\*]+)(\b|$)/ },
{ name: 'pseudo',       re: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/ },
{ name: 'attrPresence', re: /^\[((?:[\w-]+:)?[\w-]+)\]/ },
{ name: 'attr',         re: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ }
],
assertions: {
tagName: function(element, matches) {
return matches[1].toUpperCase() == element.tagName.toUpperCase();
},
className: function(element, matches) {
return Element.hasClassName(element, matches[1]);
},
id: function(element, matches) {
return element.id === matches[1];
},
attrPresence: function(element, matches) {
return Element.hasAttribute(element, matches[1]);
},
attr: function(element, matches) {
var nodeValue = Element.readAttribute(element, matches[1]);
return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
}
},
handlers: {
concat: function(a, b) {
for (var i = 0, node; node = b[i]; i++)
a.push(node);
return a;
},
mark: function(nodes) {
var _true = Prototype.emptyFunction;
for (var i = 0, node; node = nodes[i]; i++)
node._countedByPrototype = _true;
return nodes;
},
unmark: (function(){
var PROPERTIES_ATTRIBUTES_MAP = (function(){
var el = document.createElement('div'),
isBuggy = false,
propName = '_countedByPrototype',
value = 'x'
el[propName] = value;
isBuggy = (el.getAttribute(propName) === value);
el = null;
return isBuggy;
})();
return PROPERTIES_ATTRIBUTES_MAP ?
function(nodes) {
for (var i = 0, node; node = nodes[i]; i++)
node.removeAttribute('_countedByPrototype');
return nodes;
} :
function(nodes) {
for (var i = 0, node; node = nodes[i]; i++)
node._countedByPrototype = void 0;
return nodes;
}
})(),
index: function(parentNode, reverse, ofType) {
parentNode._countedByPrototype = Prototype.emptyFunction;
if (reverse) {
for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
var node = nodes[i];
if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
}
} else {
for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
}
},
unique: function(nodes) {
if (nodes.length == 0) return nodes;
var results = [], n;
for (var i = 0, l = nodes.length; i < l; i++)
if (typeof (n = nodes[i])._countedByPrototype == 'undefined') {
n._countedByPrototype = Prototype.emptyFunction;
results.push(Element.extend(n));
}
return Selector.handlers.unmark(results);
},
descendant: function(nodes) {
var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++)
h.concat(results, node.getElementsByTagName('*'));
return results;
},
child: function(nodes) {
var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++) {
for (var j = 0, child; child = node.childNodes[j]; j++)
if (child.nodeType == 1 && child.tagName != '!') results.push(child);
}
return results;
},
adjacent: function(nodes) {
for (var i = 0, results = [], node; node = nodes[i]; i++) {
var next = this.nextElementSibling(node);
if (next) results.push(next);
}
return results;
},
laterSibling: function(nodes) {
var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++)
h.concat(results, Element.nextSiblings(node));
return results;
},
nextElementSibling: function(node) {
while (node = node.nextSibling)
if (node.nodeType == 1) return node;
return null;
},
previousElementSibling: function(node) {
while (node = node.previousSibling)
if (node.nodeType == 1) return node;
return null;
},
tagName: function(nodes, root, tagName, combinator) {
var uTagName = tagName.toUpperCase();
var results = [], h = Selector.handlers;
if (nodes) {
if (combinator) {
if (combinator == "descendant") {
for (var i = 0, node; node = nodes[i]; i++)
h.concat(results, node.getElementsByTagName(tagName));
return results;
} else nodes = this[combinator](nodes);
if (tagName == "*") return nodes;
}
for (var i = 0, node; node = nodes[i]; i++)
if (node.tagName.toUpperCase() === uTagName) results.push(node);
return results;
} else return root.getElementsByTagName(tagName);
},
id: function(nodes, root, id, combinator) {
var targetNode = $(id), h = Selector.handlers;
if (root == document) {
if (!targetNode) return [];
if (!nodes) return [targetNode];
} else {
if (!root.sourceIndex || root.sourceIndex < 1) {
var nodes = root.getElementsByTagName('*');
for (var j = 0, node; node = nodes[j]; j++) {
if (node.id === id) return [node];
}
}
}
if (nodes) {
if (combinator) {
if (combinator == 'child') {
for (var i = 0, node; node = nodes[i]; i++)
if (targetNode.parentNode == node) return [targetNode];
} else if (combinator == 'descendant') {
for (var i = 0, node; node = nodes[i]; i++)
if (Element.descendantOf(targetNode, node)) return [targetNode];
} else if (combinator == 'adjacent') {
for (var i = 0, node; node = nodes[i]; i++)
if (Selector.handlers.previousElementSibling(targetNode) == node)
return [targetNode];
} else nodes = h[combinator](nodes);
}
for (var i = 0, node; node = nodes[i]; i++)
if (node == targetNode) return [targetNode];
return [];
}
return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
},
className: function(nodes, root, className, combinator) {
if (nodes && combinator) nodes = this[combinator](nodes);
return Selector.handlers.byClassName(nodes, root, className);
},
byClassName: function(nodes, root, className) {
if (!nodes) nodes = Selector.handlers.descendant([root]);
var needle = ' ' + className + ' ';
for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
nodeClassName = node.className;
if (nodeClassName.length == 0) continue;
if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
results.push(node);
}
return results;
},
attrPresence: function(nodes, root, attr, combinator) {
if (!nodes) nodes = root.getElementsByTagName("*");
if (nodes && combinator) nodes = this[combinator](nodes);
var results = [];
for (var i = 0, node; node = nodes[i]; i++)
if (Element.hasAttribute(node, attr)) results.push(node);
return results;
},
attr: function(nodes, root, attr, value, operator, combinator) {
if (!nodes) nodes = root.getElementsByTagName("*");
if (nodes && combinator) nodes = this[combinator](nodes);
var handler = Selector.operators[operator], results = [];
for (var i = 0, node; node = nodes[i]; i++) {
var nodeValue = Element.readAttribute(node, attr);
if (nodeValue === null) continue;
if (handler(nodeValue, value)) results.push(node);
}
return results;
},
pseudo: function(nodes, name, value, root, combinator) {
if (nodes && combinator) nodes = this[combinator](nodes);
if (!nodes) nodes = root.getElementsByTagName("*");
return Selector.pseudos[name](nodes, value, root);
}
},
pseudos: {
'first-child': function(nodes, value, root) {
for (var i = 0, results = [], node; node = nodes[i]; i++) {
if (Selector.handlers.previousElementSibling(node)) continue;
results.push(node);
}
return results;
},
'last-child': function(nodes, value, root) {
for (var i = 0, results = [], node; node = nodes[i]; i++) {
if (Selector.handlers.nextElementSibling(node)) continue;
results.push(node);
}
return results;
},
'only-child': function(nodes, value, root) {
var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++)
if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
results.push(node);
return results;
},
'nth-child':        function(nodes, formula, root) {
return Selector.pseudos.nth(nodes, formula, root);
},
'nth-last-child':   function(nodes, formula, root) {
return Selector.pseudos.nth(nodes, formula, root, true);
},
'nth-of-type':      function(nodes, formula, root) {
return Selector.pseudos.nth(nodes, formula, root, false, true);
},
'nth-last-of-type': function(nodes, formula, root) {
return Selector.pseudos.nth(nodes, formula, root, true, true);
},
'first-of-type':    function(nodes, formula, root) {
return Selector.pseudos.nth(nodes, "1", root, false, true);
},
'last-of-type':     function(nodes, formula, root) {
return Selector.pseudos.nth(nodes, "1", root, true, true);
},
'only-of-type':     function(nodes, formula, root) {
var p = Selector.pseudos;
return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
},
getIndices: function(a, b, total) {
if (a == 0) return b > 0 ? [b] : [];
return $R(1, total).inject([], function(memo, i) {
if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
return memo;
});
},
nth: function(nodes, formula, root, reverse, ofType) {
if (nodes.length == 0) return [];
if (formula == 'even') formula = '2n+0';
if (formula == 'odd')  formula = '2n+1';
var h = Selector.handlers, results = [], indexed = [], m;
h.mark(nodes);
for (var i = 0, node; node = nodes[i]; i++) {
if (!node.parentNode._countedByPrototype) {
h.index(node.parentNode, reverse, ofType);
indexed.push(node.parentNode);
}
}
if (formula.match(/^\d+$/)) { // 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 + ' ').include(' ' + v + ' '); },
'|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
'-').include('-' + (v || "").toUpperCase() + '-'); }
},
split: function(expression) {
var expressions = [];
expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
expressions.push(m[1].strip());
});
return expressions;
},
matchElements: function(elements, expression) {
var matches = $$(expression), h = Selector.handlers;
h.mark(matches);
for (var i = 0, results = [], element; element = elements[i]; i++)
if (element._countedByPrototype) results.push(element);
h.unmark(matches);
return results;
},
findElement: function(elements, expression, index) {
if (Object.isNumber(expression)) {
index = expression; expression = false;
}
return Selector.matchElements(elements, expression || '*')[index || 0];
},
findChildElements: function(element, expressions) {
expressions = Selector.split(expressions.join(','));
var results = [], h = Selector.handlers;
for (var i = 0, l = expressions.length, selector; i < l; i++) {
selector = new Selector(expressions[i].strip());
h.concat(results, selector.findElements(element));
}
return (l > 1) ? h.unique(results) : results;
}
});
if (Prototype.Browser.IE) {
Object.extend(Selector.handlers, {
concat: function(a, b) {
for (var i = 0, node; node = b[i]; i++)
if (node.tagName !== "!") a.push(node);
return a;
}
});
}
function $$() {
return Selector.findChildElements(document, $A(arguments));
}
var Form = {
reset: function(form) {
form = $(form);
form.reset();
return form;
},
serializeElements: function(elements, options) {
if (typeof options != 'object') options = { hash: !!options };
else if (Object.isUndefined(options.hash)) options.hash = true;
var key, value, submitted = false, submit = options.submit;
var data = elements.inject({ }, function(result, element) {
if (!element.disabled && element.name) {
key = element.name; value = $(element).getValue();
if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
submit !== false && (!submit || key == submit) && (submitted = true)))) {
if (key in result) {
if (!Object.isArray(result[key])) result[key] = [result[key]];
result[key].push(value);
}
else result[key] = value;
}
}
return result;
});
return options.hash ? data : Object.toQueryString(data);
}
};
Form.Methods = {
serialize: function(form, options) {
return Form.serializeElements(Form.getElements(form), options);
},
getElements: function(form) {
var elements = $(form).getElementsByTagName('*'),
element,
arr = [ ],
serializers = Form.Element.Serializers;
for (var i = 0; element = elements[i]; i++) {
arr.push(element);
}
return arr.inject([], function(elements, child) {
if (serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));
return elements;
})
},
getInputs: function(form, typeName, name) {
form = $(form);
var inputs = form.getElementsByTagName('input');
if (!typeName && !name) return $A(inputs).map(Element.extend);
for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
var input = inputs[i];
if ((typeName && input.type != typeName) || (name && input.name != name))
continue;
matchingInputs.push(Element.extend(input));
}
return matchingInputs;
},
disable: function(form) {
form = $(form);
Form.getElements(form).invoke('disable');
return form;
},
enable: function(form) {
form = $(form);
Form.getElements(form).invoke('enable');
return form;
},
findFirstElement: function(form) {
var elements = $(form).getElements().findAll(function(element) {
return 'hidden' != element.type && !element.disabled;
});
var firstByIndex = elements.findAll(function(element) {
return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
}).sortBy(function(element) { return element.tabIndex }).first();
return firstByIndex ? firstByIndex : elements.find(function(element) {
return /^(?:input|select|textarea)$/i.test(element.tagName);
});
},
focusFirstElement: function(form) {
form = $(form);
form.findFirstElement().activate();
return form;
},
request: function(form, options) {
form = $(form), options = Object.clone(options || { });
var params = options.parameters, action = form.readAttribute('action') || '';
if (action.blank()) action = window.location.href;
options.parameters = form.serialize(true);
if (params) {
if (Object.isString(params)) params = params.toQueryParams();
Object.extend(options.parameters, params);
}
if (form.hasAttribute('method') && !options.method)
options.method = form.method;
return new Ajax.Request(action, options);
}
};
/*--------------------------------------------------------------------------*/
Form.Element = {
focus: function(element) {
$(element).focus();
return element;
},
select: function(element) {
$(element).select();
return element;
}
};
Form.Element.Methods = {
serialize: function(element) {
element = $(element);
if (!element.disabled && element.name) {
var value = element.getValue();
if (value != undefined) {
var pair = { };
pair[element.name] = value;
return Object.toQueryString(pair);
}
}
return '';
},
getValue: function(element) {
element = $(element);
var method = element.tagName.toLowerCase();
return Form.Element.Serializers[method](element);
},
setValue: function(element, value) {
element = $(element);
var method = element.tagName.toLowerCase();
Form.Element.Serializers[method](element, value);
return element;
},
clear: function(element) {
$(element).value = '';
return element;
},
present: function(element) {
return $(element).value != '';
},
activate: function(element) {
element = $(element);
try {
element.focus();
if (element.select && (element.tagName.toLowerCase() != 'input' ||
!(/^(?:button|reset|submit)$/i.test(element.type))))
element.select();
} catch (e) { }
return element;
},
disable: function(element) {
element = $(element);
element.disabled = true;
return element;
},
enable: function(element) {
element = $(element);
element.disabled = false;
return element;
}
};
/*--------------------------------------------------------------------------*/
var Field = Form.Element;
var $F = Form.Element.Methods.getValue;
/*--------------------------------------------------------------------------*/
Form.Element.Serializers = {
input: function(element, value) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
return Form.Element.Serializers.inputSelector(element, value);
default:
return Form.Element.Serializers.textarea(element, value);
}
},
inputSelector: function(element, value) {
if (Object.isUndefined(value)) return element.checked ? element.value : null;
else element.checked = !!value;
},
textarea: function(element, value) {
if (Object.isUndefined(value)) return element.value;
else element.value = value;
},
select: function(element, value) {
if (Object.isUndefined(value))
return this[element.type == 'select-one' ?
'selectOne' : 'selectMany'](element);
else {
var opt, currentValue, single = !Object.isArray(value);
for (var i = 0, length = element.length; i < length; i++) {
opt = element.options[i];
currentValue = this.optionValue(opt);
if (single) {
if (currentValue == value) {
opt.selected = true;
return;
}
}
else opt.selected = value.include(currentValue);
}
}
},
selectOne: function(element) {
var index = element.selectedIndex;
return index >= 0 ? this.optionValue(element.options[index]) : null;
},
selectMany: function(element) {
var values, length = element.length;
if (!length) return null;
for (var i = 0, values = []; i < length; i++) {
var opt = element.options[i];
if (opt.selected) values.push(this.optionValue(opt));
}
return values;
},
optionValue: function(opt) {
return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
}
};
/*--------------------------------------------------------------------------*/
Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
initialize: function($super, element, frequency, callback) {
$super(callback, frequency);
this.element   = $(element);
this.lastValue = this.getValue();
},
execute: function() {
var value = this.getValue();
if (Object.isString(this.lastValue) && Object.isString(value) ?
this.lastValue != value : String(this.lastValue) != String(value)) {
this.callback(this.element, value);
this.lastValue = value;
}
}
});
Form.Element.Observer = Class.create(Abstract.TimedObserver, {
getValue: function() {
return Form.Element.getValue(this.element);
}
});
Form.Observer = Class.create(Abstract.TimedObserver, {
getValue: function() {
return Form.serialize(this.element);
}
});
/*--------------------------------------------------------------------------*/
Abstract.EventObserver = Class.create({
initialize: function(element, callback) {
this.element  = $(element);
this.callback = callback;
this.lastValue = this.getValue();
if (this.element.tagName.toLowerCase() == 'form')
this.registerFormCallbacks();
else
this.registerCallback(this.element);
},
onElementEvent: function() {
var value = this.getValue();
if (this.lastValue != value) {
this.callback(this.element, value);
this.lastValue = value;
}
},
registerFormCallbacks: function() {
Form.getElements(this.element).each(this.registerCallback, this);
},
registerCallback: function(element) {
if (element.type) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
Event.observe(element, 'click', this.onElementEvent.bind(this));
break;
default:
Event.observe(element, 'change', this.onElementEvent.bind(this));
break;
}
}
}
});
Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
getValue: function() {
return Form.Element.getValue(this.element);
}
});
Form.EventObserver = Class.create(Abstract.EventObserver, {
getValue: function() {
return Form.serialize(this.element);
}
});
(function() {
var Event = {
KEY_BACKSPACE: 8,
KEY_TAB:       9,
KEY_RETURN:   13,
KEY_ESC:      27,
KEY_LEFT:     37,
KEY_UP:       38,
KEY_RIGHT:    39,
KEY_DOWN:     40,
KEY_DELETE:   46,
KEY_HOME:     36,
KEY_END:      35,
KEY_PAGEUP:   33,
KEY_PAGEDOWN: 34,
KEY_INSERT:   45,
cache: {}
};
var docEl = document.documentElement;
var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
&& 'onmouseleave' in docEl;
var _isButton;
if (Prototype.Browser.IE) {
var buttonMap = { 0: 1, 1: 4, 2: 2 };
_isButton = function(event, code) {
return event.button === buttonMap[code];
};
} else if (Prototype.Browser.WebKit) {
_isButton = function(event, code) {
switch (code) {
case 0: return event.which == 1 && !event.metaKey;
case 1: return event.which == 1 && event.metaKey;
default: return false;
}
};
} else {
_isButton = function(event, code) {
return event.which ? (event.which === code + 1) : (event.button === code);
};
}
function isLeftClick(event)   { return _isButton(event, 0) }
function isMiddleClick(event) { return _isButton(event, 1) }
function isRightClick(event)  { return _isButton(event, 2) }
function element(event) {
event = Event.extend(event);
var node = event.target, type = event.type,
currentTarget = event.currentTarget;
if (currentTarget && currentTarget.tagName) {
if (type === 'load' || type === 'error' ||
(type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
&& currentTarget.type === 'radio'))
node = currentTarget;
}
if (node.nodeType == Node.TEXT_NODE)
node = node.parentNode;
return Element.extend(node);
}
function findElement(event, expression) {
var element = Event.element(event);
if (!expression) return element;
var elements = [element].concat(element.ancestors());
return Selector.findElement(elements, expression, 0);
}
function pointer(event) {
return { x: pointerX(event), y: pointerY(event) };
}
function pointerX(event) {
var docElement = document.documentElement,
body = document.body || { scrollLeft: 0 };
return event.pageX || (event.clientX +
(docElement.scrollLeft || body.scrollLeft) -
(docElement.clientLeft || 0));
}
function pointerY(event) {
var docElement = document.documentElement,
body = document.body || { scrollTop: 0 };
return  event.pageY || (event.clientY +
(docElement.scrollTop || body.scrollTop) -
(docElement.clientTop || 0));
}
function stop(event) {
Event.extend(event);
event.preventDefault();
event.stopPropagation();
event.stopped = true;
}
Event.Methods = {
isLeftClick: isLeftClick,
isMiddleClick: isMiddleClick,
isRightClick: isRightClick,
element: element,
findElement: findElement,
pointer: pointer,
pointerX: pointerX,
pointerY: pointerY,
stop: stop
};
var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
m[name] = Event.Methods[name].methodize();
return m;
});
if (Prototype.Browser.IE) {
function _relatedTarget(event) {
var element;
switch (event.type) {
case 'mouseover': element = event.fromElement; break;
case 'mouseout':  element = event.toElement;   break;
default: return null;
}
return Element.extend(element);
}
Object.extend(methods, {
stopPropagation: function() { this.cancelBubble = true },
preventDefault:  function() { this.returnValue = false },
inspect: function() { return '[object Event]' }
});
Event.extend = function(event, element) {
if (!event) return false;
if (event._extendedByPrototype) return event;
event._extendedByPrototype = Prototype.emptyFunction;
var pointer = Event.pointer(event);
Object.extend(event, {
target: event.srcElement || element,
relatedTarget: _relatedTarget(event),
pageX:  pointer.x,
pageY:  pointer.y
});
return Object.extend(event, methods);
};
} else {
Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
Object.extend(Event.prototype, methods);
Event.extend = Prototype.K;
}
function _createResponder(element, eventName, handler) {
var registry = Element.retrieve(element, 'prototype_event_registry');
if (Object.isUndefined(registry)) {
CACHE.push(element);
registry = Element.retrieve(element, 'prototype_event_registry', $H());
}
var respondersForEvent = registry.get(eventName);
if (Object.isUndefined(respondersForEvent)) {
respondersForEvent = [];
registry.set(eventName, respondersForEvent);
}
if (respondersForEvent.pluck('handler').include(handler)) return false;
var responder;
if (eventName.include(":")) {
responder = function(event) {
if (Object.isUndefined(event.eventName))
return false;
if (event.eventName !== eventName)
return false;
Event.extend(event, element);
handler.call(element, event);
};
} else {
if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
(eventName === "mouseenter" || eventName === "mouseleave")) {
if (eventName === "mouseenter" || eventName === "mouseleave") {
responder = function(event) {
Event.extend(event, element);
var parent = event.relatedTarget;
while (parent && parent !== element) {
try { parent = parent.parentNode; }
catch(e) { parent = element; }
}
if (parent === element) return;
handler.call(element, event);
};
}
} else {
responder = function(event) {
Event.extend(event, element);
handler.call(element, event);
};
}
}
responder.handler = handler;
respondersForEvent.push(responder);
return responder;
}
function _destroyCache() {
for (var i = 0, length = CACHE.length; i < length; i++) {
Event.stopObserving(CACHE[i]);
CACHE[i] = null;
}
}
var CACHE = [];
if (Prototype.Browser.IE)
window.attachEvent('onunload', _destroyCache);
if (Prototype.Browser.WebKit)
window.addEventListener('unload', Prototype.emptyFunction, false);
var _getDOMEventName = Prototype.K;
if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
_getDOMEventName = function(eventName) {
var translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
return eventName in translations ? translations[eventName] : eventName;
};
}
function observe(element, eventName, handler) {
element = $(element);
var responder = _createResponder(element, eventName, handler);
if (!responder) return element;
if (eventName.include(':')) {
if (element.addEventListener)
element.addEventListener("dataavailable", responder, false);
else {
element.attachEvent("ondataavailable", responder);
element.attachEvent("onfilterchange", responder);
}
} else {
var actualEventName = _getDOMEventName(eventName);
if (element.addEventListener)
element.addEventListener(actualEventName, responder, false);
else
element.attachEvent("on" + actualEventName, responder);
}
return element;
}
function stopObserving(element, eventName, handler) {
element = $(element);
var registry = Element.retrieve(element, 'prototype_event_registry');
if (Object.isUndefined(registry)) return element;
if (eventName && !handler) {
var responders = registry.get(eventName);
if (Object.isUndefined(responders)) return element;
responders.each( function(r) {
Element.stopObserving(element, eventName, r.handler);
});
return element;
} else if (!eventName) {
registry.each( function(pair) {
var eventName = pair.key, responders = pair.value;
responders.each( function(r) {
Element.stopObserving(element, eventName, r.handler);
});
});
return element;
}
var responders = registry.get(eventName);
if (!responders) return;
var responder = responders.find( function(r) { return r.handler === handler; });
if (!responder) return element;
var actualEventName = _getDOMEventName(eventName);
if (eventName.include(':')) {
if (element.removeEventListener)
element.removeEventListener("dataavailable", responder, false);
else {
element.detachEvent("ondataavailable", responder);
element.detachEvent("onfilterchange",  responder);
}
} else {
if (element.removeEventListener)
element.removeEventListener(actualEventName, responder, false);
else
element.detachEvent('on' + actualEventName, responder);
}
registry.set(eventName, responders.without(responder));
return element;
}
function fire(element, eventName, memo, bubble) {
element = $(element);
if (Object.isUndefined(bubble))
bubble = true;
if (element == document && document.createEvent && !element.dispatchEvent)
element = document.documentElement;
var event;
if (document.createEvent) {
event = document.createEvent('HTMLEvents');
event.initEvent('dataavailable', true, true);
} else {
event = document.createEventObject();
event.eventType = bubble ? 'ondataavailable' : 'onfilterchange';
}
event.eventName = eventName;
event.memo = memo || { };
if (document.createEvent)
element.dispatchEvent(event);
else
element.fireEvent(event.eventType, event);
return Event.extend(event);
}
Object.extend(Event, Event.Methods);
Object.extend(Event, {
fire:          fire,
observe:       observe,
stopObserving: stopObserving
});
Element.addMethods({
fire:          fire,
observe:       observe,
stopObserving: stopObserving
});
Object.extend(document, {
fire:          fire.methodize(),
observe:       observe.methodize(),
stopObserving: stopObserving.methodize(),
loaded:        false
});
if (window.Event) Object.extend(window.Event, Event);
else window.Event = Event;
})();
(function() {
/* Support for the DOMContentLoaded event is based on work by Dan Webb,
Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */
var timer;
function fireContentLoadedEvent() {
if (document.loaded) return;
if (timer) window.clearTimeout(timer);
document.loaded = true;
document.fire('dom:loaded');
}
function checkReadyState() {
if (document.readyState === 'complete') {
document.stopObserving('readystatechange', checkReadyState);
fireContentLoadedEvent();
}
}
function pollDoScroll() {
try { document.documentElement.doScroll('left'); }
catch(e) {
timer = pollDoScroll.defer();
return;
}
fireContentLoadedEvent();
}
if (document.addEventListener) {
document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
} else {
document.observe('readystatechange', checkReadyState);
if (window == top)
timer = pollDoScroll.defer();
}
Event.observe(window, 'load', fireContentLoadedEvent);
})();
Element.addMethods();
/*------------------------------- DEPRECATED -------------------------------*/
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);
/*--------------------------------------------------------------------------*/
// script.aculo.us scriptaculous.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// For details, see the script.aculo.us web site: http://script.aculo.us/
var Scriptaculous = {
Version: '1.8.3',
require: function(libraryName) {
try{
// inserting via DOM fails in Safari 2.0, so brute force approach
document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
} catch(e) {
// for xhtml+xml served content, fall back to DOM methods
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = libraryName;
document.getElementsByTagName('head')[0].appendChild(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();
// script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
// converts rgb() and #xxx to #xxxxxx format,
// returns self (or first argument) if not convertable
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, options) {
element = $(element);
effect  = (effect || 'appear').toLowerCase();
return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
}, options || {}));
}
};
Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
/* ------------- core effects ------------- */
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':
// move unstarted effects after this effect
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':
// start effect after last queued effect has finished
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) {
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);
// make this work on IE on elements without 'layout'
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'
});
}
});
// for backwards compatibility
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() {
// Prevent executing on elements not in the layout flow
if (this.element.getStyle('display')=='none') { this.cancel(); return; }
// Disable background image during the effect
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');
// init color calculations
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()); }
);
};
/* ------------- combination effects ------------- */
Effect.Fade = function(element) {
element = $(element);
var oldOpacity = element.getInlineOpacity();
var options = Object.extend({
from: element.getOpacity() || 1.0,
to:   0.0,
afterFinishInternal: function(effect) {
if (effect.options.to!=0) return;
effect.element.hide().setStyle({opacity: oldOpacity});
}
}, arguments[1] || { });
return new Effect.Opacity(element,options);
};
Effect.Appear = function(element) {
element = $(element);
var options = Object.extend({
from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
to:   1.0,
// force Safari to render floated elements properly
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();
// SlideDown need to have the content of the element wrapped in a container element with fixed height!
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] || { })
);
};
// Bug in opera makes the TD containing this element expand for a instance after finish
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);
/*
ModalBox - The pop-up window thingie with AJAX, based on prototype and script.aculo.us.
Copyright Andrey Okonetchnikov (andrej.okonetschnikow@gmail.com), 2006-2007
All rights reserved.
VERSION 1.6.0
Last Modified: 12/13/2007
*/
if (!window.Modalbox)
var Modalbox = new Object();
Modalbox.Methods = {
overrideAlert: false, // Override standard browser alert message with ModalBox
focusableElements: new Array,
currFocused: 0,
initialized: false,
active: true,
options: {
title: "Mensagem DC", // Title of the ModalBox window
overlayClose: false, // Close modal box by clicking on overlay
width: 630, // Default width in px
height: 20, // Default height in px
mainDiv: "MB_default", // Default height in px
overlayOpacity: .50, // Default overlay opacity
overlayDuration: .25, // Default overlay fade in/out duration in seconds
slideDownDuration: 1, // Default Modalbox appear slide down effect in seconds
slideUpDuration: .25, // Default Modalbox hiding slide up effect in seconds
resizeDuration: .10, // Default resize duration seconds
inactiveFade: true, // Fades MB window on inactive state
transitions: false, // Toggles transition effects. Transitions are enabled by default
loadingString: "Please wait. Loading...", // Default loading string message
closeString: "fechar", // Default title attribute for close window link
closeValue: "", // Default string for close link in the header
params: {},
method: 'post', // Default Ajax request method
autoFocusing: false, // Toggles auto-focusing for form elements. Disable for long text pages.
aspnet: false // Should be use then using with ASP.NET costrols. Then true Modalbox window will be injected into the first form element.
},
_options: new Object,
setOptions: function(options) {
Object.extend(this.options, options || {});
},
_init: function(options) {
// Setting up original options with default options
Object.extend(this._options, this.options);
this.setOptions(options);
//Create the overlay
this.MBoverlay = new Element("div", { id: "MB_overlay", opacity: "0" });
//Create DOm for the window
this.MBwindow = new Element("div", {id: this.options.mainDiv, style: "display: none"}).update(
this.MBtopframe = new Element("div", {id: "MB_topframe"}).update(
this.MBcaption = new Element("div", {id: "MB_caption"})
)
);
this.MBclose = new Element("a", {id: "MB_close", title: this.options.closeString, href: "#"}).update("<span>" + this.options.closeValue + "</span>");
this.MBbottomframe = new Element("div", {id: "MB_bottomframe"});
this.MBcontent = new Element("div", {id: "MB_content"}).update(
this.MBloading = new Element("div", {id: "MB_loading"}).update(this.options.loadingString)
);
this.MBtopframe.insert({'bottom':this.MBcontent});
this.MBtopframe.insert({'bottom':this.MBclose});
this.MBwindow.insert({'bottom':this.MBbottomframe});
// Inserting into DOM. If parameter set and form element have been found will inject into it. Otherwise will inject into body as topmost element.
// Be sure to set padding and marging to null via CSS for both body and (in case of asp.net) form elements.
var injectToEl = this.options.aspnet ? $(document.body).down('form') : $(document.body);
injectToEl.insert({'top':this.MBwindow});
injectToEl.insert({'top':this.MBoverlay});
// Initial scrolling position of the window. To be used for remove scrolling effect during ModalBox appearing
this.initScrollX = window.pageXOffset || document.body.scrollLeft || document.documentElement.scrollLeft;
this.initScrollY = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
//Adding event observers
this.hideObserver = this._hide.bindAsEventListener(this);
this.kbdObserver = this._kbdHandler.bindAsEventListener(this);
this._initObservers();
this.initialized = true; // Mark as initialized
},
show: function(content, options) {
if(!this.initialized) this._init(options); // Check for is already initialized
this.content = content;
this.setOptions(options);
if(this.options.title) // Updating title of the MB
$(this.MBcaption).update(this.options.title);
else { // If title isn't given, the header will not displayed
$(this.MBcaption).hide();
}
if(this.MBwindow.style.display == "none") { // First modal box appearing
this._appear();
this.event("onShow"); // Passing onShow callback
}
else { // If MB already on the screen, update it
this._update();
this.event("onUpdate"); // Passing onUpdate callback
}
},
hide: function(options) { // External hide method to use from external HTML and JS
if(this.initialized) {
// Reading for options/callbacks except if event given as a pararmeter
if(options && typeof options.element != 'function') Object.extend(this.options, options);
// Passing beforeHide callback
this.event("beforeHide");
if(this.options.transitions)
Effect.SlideUp(this.MBwindow, { duration: this.options.slideUpDuration, transition: Effect.Transitions.sinoidal, afterFinish: this._deinit.bind(this) } );
else {
$(this.MBwindow).hide();
this._deinit();
}
} else throw("Modalbox is not initialized.");
},
_hide: function(event) { // Internal hide method to use with overlay and close link
event.stop(); // Stop event propaganation for link elements
/* Then clicked on overlay we'll check the option and in case of overlayClose == false we'll break hiding execution [Fix for #139] */
if(event.element().id == 'MB_overlay' && !this.options.overlayClose) return false;
this.hide();
},
alert: function(message){
var html = '<div class="MB_alert"><p>' + message + '</p><input type="button" onclick="Modalbox.hide()" value="OK" /></div>';
Modalbox.show(html, {title: 'Alert: ' + document.title, width: 300});
},
_appear: function() { // First appearing of MB
if(Prototype.Browser.IE && !navigator.appVersion.match(/\b7.0\b/)) { // Preparing IE 6 for showing modalbox
window.scrollTo(0,0);
this._prepareIE("100%", "hidden");
}
this._setWidth();
this._setPosition();
if(this.options.transitions) {
$(this.MBoverlay).setStyle({opacity: 0});
new Effect.Fade(this.MBoverlay, {
from: 0,
to: this.options.overlayOpacity,
duration: this.options.overlayDuration,
afterFinish: function() {
new Effect.SlideDown(this.MBwindow, {
duration: this.options.slideDownDuration,
transition: Effect.Transitions.sinoidal,
afterFinish: function(){
this._setPosition();
this.loadContent();
}.bind(this)
});
}.bind(this)
});
} else {
$(this.MBoverlay).setStyle({opacity: this.options.overlayOpacity});
$(this.MBwindow).show();
this._setPosition();
this.loadContent();
}
this._setWidthAndPosition = this._setWidthAndPosition.bindAsEventListener(this);
Event.observe(window, "resize", this._setWidthAndPosition);
},
resize: function(byWidth, byHeight, options) { // Change size of MB without loading content
var wHeight = $(this.MBwindow).getHeight();
var wWidth = $(this.MBwindow).getWidth();
var cHeight = $(this.MBcontent).getHeight();
var newHeight = ((wHeight + byHeight) < cHeight) ? (cHeight - wHeight) : byHeight;
if(options) this.setOptions(options); // Passing callbacks
if(this.options.transitions) {
new Effect.ScaleBy(this.MBwindow, byWidth, newHeight, {
duration: this.options.resizeDuration,
afterFinish: function() {
this.event("_afterResize"); // Passing internal callback
this.event("afterResize"); // Passing callback
}.bind(this)
});
} else {
this.MBwindow.setStyle({width: wWidth + byWidth + "px", height: wHeight + newHeight + "px"});
setTimeout(function() {
this.event("_afterResize"); // Passing internal callback
this.event("afterResize"); // Passing callback
}.bind(this), 1);
}
},
resizeToContent: function(options){
// Resizes the modalbox window to the actual content height.
// This might be useful to resize modalbox after some content modifications which were changed ccontent height.
var byHeight = this.options.height - this.MBwindow.offsetHeight;
if(byHeight != 0) {
if(options) this.setOptions(options); // Passing callbacks
Modalbox.resize(0, byHeight);
}
},
resizeToInclude: function(element, options){
// Resizes the modalbox window to the camulative height of element. Calculations are using CSS properties for margins and border.
// This method might be useful to resize modalbox before including or updating content.
var el = $(element);
var elHeight = el.getHeight() + parseInt(el.getStyle('margin-top')) + parseInt(el.getStyle('margin-bottom')) + parseInt(el.getStyle('border-top-width')) + parseInt(el.getStyle('border-bottom-width'));
if(elHeight > 0) {
if(options) this.setOptions(options); // Passing callbacks
Modalbox.resize(0, elHeight);
}
},
_update: function() { // Updating MB in case of wizards
$(this.MBcontent).update("");
this.MBcontent.appendChild(this.MBloading);
$(this.MBloading).update(this.options.loadingString);
this.currentDims = [this.MBwindow.offsetWidth, this.MBwindow.offsetHeight];
Modalbox.resize((this.options.width - this.currentDims[0]), (this.options.height - this.currentDims[1]), {_afterResize: this._loadAfterResize.bind(this) });
},
loadContent: function () {
if(this.event("beforeLoad") != false) { // If callback passed false, skip loading of the content
if(typeof this.content == 'string') {
var htmlRegExp = new RegExp(/<\/?[^>]+>/gi);
if(htmlRegExp.test(this.content)) { // Plain HTML given as a parameter
this._insertContent(this.content.stripScripts());
this._putContent(function(){
this.content.extractScripts().map(function(script) {
return eval(script.replace("<!--", "").replace("// -->", ""));
}.bind(window));
}.bind(this));
} else // URL given as a parameter. We'll request it via Ajax
new Ajax.Request( this.content, { method: this.options.method.toLowerCase(), parameters: this.options.params,
onSuccess: function(transport) {
var response = new String(transport.responseText);
this._insertContent(transport.responseText.stripScripts());
this._putContent(function(){
response.extractScripts().map(function(script) {
return eval(script.replace("<!--", "").replace("// -->", ""));
}.bind(window));
});
}.bind(this),
onException: function(instance, exception){
Modalbox.hide();
throw('Modalbox Loading Error: ' + exception);
}
});
} else if (typeof this.content == 'object') {// HTML Object is given
this._insertContent(this.content);
this._putContent();
} else {
Modalbox.hide();
throw('Modalbox Parameters Error: Please specify correct URL or HTML element (plain HTML or object)');
}
}
},
_insertContent: function(content){
$(this.MBcontent).hide().update("");
if(typeof content == 'string') {
setTimeout(function() { // Hack to disable content flickering in Firefox
this.MBcontent.update(content);
}.bind(this), 1);
} else if (typeof content == 'object') { // HTML Object is given
var _htmlObj = content.cloneNode(true); // If node already a part of DOM we'll clone it
// If clonable element has ID attribute defined, modifying it to prevent duplicates
if(content.id) content.id = "MB_" + content.id;
/* Add prefix for IDs on all elements inside the DOM node */
$(content).select('*[id]').each(function(el){ el.id = "MB_" + el.id; });
this.MBcontent.appendChild(_htmlObj);
this.MBcontent.down().show(); // Toggle visibility for hidden nodes
if(Prototype.Browser.IE) // Toggling back visibility for hidden selects in IE
$$("#MB_content select").invoke('setStyle', {'visibility': ''});
}
},
_putContent: function(callback){
// Prepare and resize modal box for content
if(this.options.height == this._options.height) {
setTimeout(function() { // MSIE sometimes doesn't display content correctly
Modalbox.resize(0, $(this.MBcontent).getHeight() - $(this.MBwindow).getHeight(), {
afterResize: function(){
this.MBcontent.show().makePositioned();
this.focusableElements = this._findFocusableElements();
this._setFocus(); // Setting focus on first 'focusable' element in content (input, select, textarea, link or button)
setTimeout(function(){ // MSIE fix
if(callback != undefined)
callback(); // Executing internal JS from loaded content
this.event("afterLoad"); // Passing callback
}.bind(this),1);
}.bind(this)
});
}.bind(this), 1);
} else { // Height is defined. Creating a scrollable window
this._setWidth();
this.MBcontent.setStyle({overflow: 'auto', minHeight: $(this.MBwindow).getHeight() - 13 + 'px'});
this.MBcontent.show();
this.focusableElements = this._findFocusableElements();
this._setFocus(); // Setting focus on first 'focusable' element in content (input, select, textarea, link or button)
setTimeout(function(){ // MSIE fix
if(callback != undefined)
callback(); // Executing internal JS from loaded content
this.event("afterLoad"); // Passing callback
}.bind(this),1);
}
},
activate: function(options){
this.setOptions(options);
this.active = true;
$(this.MBclose).observe("click", this.hideObserver);
if(this.options.overlayClose)
$(this.MBoverlay).observe("click", this.hideObserver);
$(this.MBclose).show();
if(this.options.transitions && this.options.inactiveFade)
new Effect.Appear(this.MBwindow, {duration: this.options.slideUpDuration});
},
deactivate: function(options) {
this.setOptions(options);
this.active = false;
$(this.MBclose).stopObserving("click", this.hideObserver);
if(this.options.overlayClose)
$(this.MBoverlay).stopObserving("click", this.hideObserver);
$(this.MBclose).hide();
if(this.options.transitions && this.options.inactiveFade)
new Effect.Fade(this.MBwindow, {duration: this.options.slideUpDuration, to: .75});
},
_initObservers: function(){
$(this.MBclose).observe("click", this.hideObserver);
if(this.options.overlayClose)
$(this.MBoverlay).observe("click", this.hideObserver);
if(Prototype.Browser.IE)
Event.observe(document, "keydown", this.kbdObserver);
else
Event.observe(document, "keypress", this.kbdObserver);
},
_removeObservers: function(){
$(this.MBclose).stopObserving("click", this.hideObserver);
if(this.options.overlayClose)
$(this.MBoverlay).stopObserving("click", this.hideObserver);
if(Prototype.Browser.IE)
Event.stopObserving(document, "keydown", this.kbdObserver);
else
Event.stopObserving(document, "keypress", this.kbdObserver);
},
_loadAfterResize: function() {
this._setWidth();
this._setPosition();
this.loadContent();
},
_setFocus: function() {
/* Setting focus to the first 'focusable' element which is one with tabindex = 1 or the first in the form loaded. */
if(this.focusableElements.length > 0 && this.options.autoFocusing == true) {
var firstEl = this.focusableElements.find(function (el){
return el.tabIndex == 1;
}) || this.focusableElements.first();
this.currFocused = this.focusableElements.toArray().indexOf(firstEl);
firstEl.focus(); // Focus on first focusable element except close button
} else if($(this.MBclose).visible())
$(this.MBclose).focus(); // If no focusable elements exist focus on close button
},
_findFocusableElements: function(){ // Collect form elements or links from MB content
this.MBcontent.select('input:not([type~=hidden]), select, textarea, button, a[href]').invoke('addClassName', 'MB_focusable');
return this.MBcontent.select('.MB_focusable');
},
_kbdHandler: function(event) {
var node = event.element();
switch(event.keyCode) {
case Event.KEY_TAB:
event.stop();
/* Switching currFocused to the element which was focused by mouse instead of TAB-key. Fix for #134 */
if(node != this.focusableElements[this.currFocused])
this.currFocused = this.focusableElements.toArray().indexOf(node);
if(!event.shiftKey) { //Focusing in direct order
if(this.currFocused == this.focusableElements.length - 1) {
this.focusableElements.first().focus();
this.currFocused = 0;
} else {
this.currFocused++;
this.focusableElements[this.currFocused].focus();
}
} else { // Shift key is pressed. Focusing in reverse order
if(this.currFocused == 0) {
this.focusableElements.last().focus();
this.currFocused = this.focusableElements.length - 1;
} else {
this.currFocused--;
this.focusableElements[this.currFocused].focus();
}
}
break;
case Event.KEY_ESC:
if(this.active) this._hide(event);
break;
case 32:
this._preventScroll(event);
break;
case 0: // For Gecko browsers compatibility
if(event.which == 32) this._preventScroll(event);
break;
case Event.KEY_UP:
case Event.KEY_DOWN:
case Event.KEY_PAGEDOWN:
case Event.KEY_PAGEUP:
case Event.KEY_HOME:
case Event.KEY_END:
// Safari operates in slightly different way. This realization is still buggy in Safari.
if(Prototype.Browser.WebKit && !["textarea", "select"].include(node.tagName.toLowerCase()))
event.stop();
else if( (node.tagName.toLowerCase() == "input" && ["submit", "button"].include(node.type)) || (node.tagName.toLowerCase() == "a") )
event.stop();
break;
}
},
_preventScroll: function(event) { // Disabling scrolling by "space" key
if(!["input", "textarea", "select", "button"].include(event.element().tagName.toLowerCase()))
event.stop();
},
_deinit: function()
{
this._removeObservers();
Event.stopObserving(window, "resize", this._setWidthAndPosition );
if(this.options.transitions) {
Effect.toggle(this.MBoverlay, 'appear', {duration: this.options.overlayDuration, afterFinish: this._removeElements.bind(this) });
} else {
this.MBoverlay.hide();
this._removeElements();
}
$(this.MBcontent).setStyle({overflow: '', height: ''});
},
_removeElements: function () {
$(this.MBoverlay).remove();
$(this.MBwindow).remove();
if(Prototype.Browser.IE && !navigator.appVersion.match(/\b7.0\b/)) {
this._prepareIE("", ""); // If set to auto MSIE will show horizontal scrolling
window.scrollTo(this.initScrollX, this.initScrollY);
}
/* Replacing prefixes 'MB_' in IDs for the original content */
if(typeof this.content == 'object') {
if(this.content.id && this.content.id.match(/MB_/)) {
this.content.id = this.content.id.replace(/MB_/, "");
}
this.content.select('*[id]').each(function(el){ el.id = el.id.replace(/MB_/, ""); });
}
/* Initialized will be set to false */
this.initialized = false;
this.event("afterHide"); // Passing afterHide callback
this.setOptions(this._options); //Settings options object into intial state
},
_setWidth: function () { //Set size
$(this.MBwindow).setStyle({width: this.options.width + "px", height: this.options.height + "px"});
},
_setPosition: function () {
$(this.MBwindow).setStyle({left: Math.round((Element.getWidth(document.body) - Element.getWidth(this.MBwindow)) / 2 ) + "px"});
},
_setWidthAndPosition: function () {
$(this.MBwindow).setStyle({width: this.options.width + "px"});
this._setPosition();
},
_getScrollTop: function () { //From: http://www.quirksmode.org/js/doctypes.html
var theTop;
if (document.documentElement && document.documentElement.scrollTop)
theTop = document.documentElement.scrollTop;
else if (document.body)
theTop = document.body.scrollTop;
return theTop;
},
_prepareIE: function(height, overflow){
$$('html, body').invoke('setStyle', {width: height, height: height, overflow: overflow}); // IE requires width and height set to 100% and overflow hidden
$$("select").invoke('setStyle', {'visibility': overflow}); // Toggle visibility for all selects in the common document
},
event: function(eventName) {
if(this.options[eventName]) {
var returnValue = this.options[eventName](); // Executing callback
this.options[eventName] = null; // Removing callback after execution
if(returnValue != undefined)
return returnValue;
else
return true;
}
return true;
}
};
Object.extend(Modalbox, Modalbox.Methods);
if(Modalbox.overrideAlert) window.alert = Modalbox.alert;
Effect.ScaleBy = Class.create();
Object.extend(Object.extend(Effect.ScaleBy.prototype, Effect.Base.prototype), {
initialize: function(element, byWidth, byHeight, options) {
this.element = $(element)
var options = Object.extend({
scaleFromTop: true,
scaleMode: 'box',        // 'box' or 'contents' or {} with provided values
scaleByWidth: byWidth,
scaleByHeight: byHeight
}, arguments[3] || {});
this.start(options);
},
setup: function() {
this.elementPositioning = this.element.getStyle('position');
this.originalTop  = this.element.offsetTop;
this.originalLeft = this.element.offsetLeft;
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];
this.deltaY = this.options.scaleByHeight;
this.deltaX = this.options.scaleByWidth;
},
update: function(position) {
var currentHeight = this.dims[0] + (this.deltaY * position);
var currentWidth = this.dims[1] + (this.deltaX * position);
currentHeight = (currentHeight > 0) ? currentHeight : 0;
currentWidth = (currentWidth > 0) ? currentWidth : 0;
this.setDimensions(currentHeight, currentWidth);
},
setDimensions: function(height, width) {
var d = {};
d.width = width + 'px';
d.height = height + 'px';
var topd  = Math.round((height - this.dims[0])/2);
var leftd = Math.round((width  - this.dims[1])/2);
if(this.elementPositioning == 'absolute' || this.elementPositioning == 'fixed') {
if(!this.options.scaleFromTop) d.top = this.originalTop-topd + 'px';
d.left = this.originalLeft-leftd + 'px';
} else {
if(!this.options.scaleFromTop) d.top = -topd + 'px';
d.left = -leftd + 'px';
}
this.element.setStyle(d);
}
});
/*
* Shortcuts for Modalbox, inspired by Ext.MessageBox.
*
* @author	W-Mark Kubacki; wmark@hurrikane.de
*/
Modalbox.MessageBox = {
// overwrite following with L10N versions on initialization of your application
buttonText: {
cancel:	'Cancel',
no:	'No',
ok:	'OK',
yes:	'Yes'
},
dialogText: {
or:	'or'
},
width: 300,
/*
* This variable will hold the callback, so we can invoke it from outside.
* If you overwrite it while a dialog is opened, please call Modalbox.hide() yourself.
*/
callback: undefined,
// here are the shortcuts you are probably looking for:
/*
* @return	nothing
*/
alert: function(title, body_text) {
Modalbox.show('<div class=\'warning\'><p>'+body_text+'</p><input type=\'button\' value=\''+Modalbox.MessageBox.buttonText.ok+'\' onclick=\'Modalbox.hide()\' /></div>',
{title: title, width: this.width});
},
/*
* The ModalBox will only be hidden if the jsCallback either returns undefined or true.
*
* @param	jsCallback	will be called with 'ok' or 'cancel' as first and will be given the input value as second parameter
*/
prompt: function(title, body_text, default_value, jsCallback) {
this.callback = function(button, value) {
ret = jsCallback(button, value);
if(ret == undefined || ret == true) {
Modalbox.hide();
}
};
Modalbox.show('<div class="prompt"><p>'+body_text+'</p><p><input id="modalbox_input" type="text" value="'+default_value+'" /></p><input type="button" value="'+this.buttonText.ok+'" onclick="Modalbox.MessageBox.callback(\'ok\', $(\'modalbox_input\').value)" />&nbsp;'+this.dialogText.or+'&nbsp;<input type="button" value="'+this.buttonText.cancel+'" onclick="Modalbox.MessageBox.callback(\'cancel\', $(\'modalbox_input\').value)" /></div>',
{title: title, width: this.width});
},
confirm: function(title, body_text, jsCallback) {
this.callback = function(value) {
jsCallback(value);
Modalbox.hide();
};
Modalbox.show('<div class="confirm"><p>'+body_text+'</p><input type="button" value="'+this.buttonText.yes+'" onclick="Modalbox.MessageBox.callback(\'yes\')" />&nbsp;'+this.dialogText.or+'&nbsp;<input type="button" value="'+this.buttonText.no+'" onclick="Modalbox.MessageBox.callback(\'no\')" /></div>',
{title: title, width: this.width});
}
}
/*
* More info at: http://phpjs.org
*
* This is version: 2.94
* php.js is copyright 2009 Kevin van Zonneveld.
*
* Portions copyright Brett Zamir (http://brett-zamir.me), Kevin van Zonneveld
* (http://kevin.vanzonneveld.net), Onno Marsman, Michael White
* (http://getsprink.com), Waldo Malqui Silva, Paulo Ricardo F. Santos, Jack,
* Jonas Raoni Soares Silva (http://www.jsfromhell.com), Philip Peterson, Ates
* Goral (http://magnetiq.com), Legaev Andrey, Ratheous, Alex, Martijn
* Wieringa, Nate, lmeyrick (https://sourceforge.net/projects/bcmath-js/),
* Philippe Baumann, Enrique Gonzalez, Webtoolkit.info
* (http://www.webtoolkit.info/), Theriault, Ash Searle
* (http://hexmen.com/blog/), Jani Hartikainen, travc, Ole Vrijenhoek, Carlos
* R. L. Rodrigues (http://www.jsfromhell.com), stag019, pilus,
* http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript,
* Michael Grier, marrtins, d3x, Andrea Giammarchi
* (http://webreflection.blogspot.com), GeekFG (http://geekfg.blogspot.com),
* Erkekjetter, Johnny Mast (http://www.phpvrouwen.nl), T.Wild, majak, David,
* Oleg Eremeev, mdsjack (http://www.mdsjack.bo.it), Breaking Par Consulting
* Inc
* (http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7),
* Mirek Slugen, Martin (http://www.erlenwiese.de/), Public Domain
* (http://www.json.org/json2.js), Joris, Steven Levithan
* (http://blog.stevenlevithan.com), Steve Hilder, KELAN, Arpad Ray
* (mailto:arpad@php.net), T.J. Leahy, Marc Palau, Josh Fraser
* (http://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/),
* gettimeofday, AJ, Aman Gupta, Felix Geisendoerfer
* (http://www.debuggable.com/felix), Sakimori, Lars Fischer, Caio Ariede
* (http://caioariede.com), Alfonso Jimenez (http://www.alfonsojimenez.com),
* Pellentesque Malesuada, Tyler Akins (http://rumkin.com), gorthaur,
* Thunder.m, Karol Kowalski, Kankrelune (http://www.webfaktory.info/), Frank
* Forte, Subhasis Deb, duncan, Gilbert, class_exists, noname, Marco, madipta,
* 0m3r, David James, Arno, Nathan, Mateusz "loonquawl" Zalega, ReverseSyntax,
* Scott Cariss, Slawomir Kaniecki, Denny Wardhana, nobbler, sankai, Sanjoy
* Roy, Douglas Crockford (http://javascript.crockford.com), mktime, marc
* andreu, ger, john (http://www.jd-tech.net), Ole Vrijenhoek
* (http://www.nervous.nl/), Steve Clay, Thiago Mata
* (http://thiagomata.blog.com), Jon Hohle, Linuxworld, lmeyrick
* (https://sourceforge.net/projects/bcmath-js/this.), Ozh, nord_ua, Pyerre,
* Soren Hansen, Peter-Paul Koch (http://www.quirksmode.org/js/beat.html),
* T0bsn, MeEtc (http://yass.meetcweb.com), Brad Touesnard, David Randall,
* Bryan Elliott, Tim Wiel, XoraX (http://www.xorax.info), djmix, Paul, J A R,
* Hyam Singer (http://www.impact-computing.com/), kenneth, T. Wild, Raphael
* (Ao RUDLER), Marc Jansen, Francesco, Lincoln Ramsay, echo is bad, Der Simon
* (http://innerdom.sourceforge.net/), Eugene Bulkin (http://doubleaw.com/),
* LH, JB, Bayron Guevara, Cord, Francois, Kristof Coomans (SCK-CEN Belgian
* Nucleair Research Centre), Pierre-Luc Paour, Martin Pool, Kirk Strobeck,
* Saulo Vallory, Christoph, Artur Tchernychev, Wagner B. Soares, Valentina De
* Rosa, Daniel Esteban, Jason Wong (http://carrot.org/), Rick Waldron,
* Mick@el, Anton Ongson, Simon Willison (http://simonwillison.net), Gabriel
* Paderni, Marco van Oort, Blues (http://tech.bluesmoon.info/), Luke Godfrey,
* rezna, Tomasz Wesolowski, Eric Nagel, Pul, Bobby Drake, uestla, Alan C,
* Yves Sucaet, sowberry, hitwork, Norman "zEh" Fuchs, Ulrich, johnrembo, Nick
* Callen, ejsanders, Aidan Lister (http://aidanlister.com/), Brian Tafoya
* (http://www.premasolutions.com/), Philippe Jausions
* (http://pear.php.net/user/jausions), Orlando, dptr1988, HKM, metjay,
* strcasecmp, strcmp, Taras Bogach, ChaosNo1, Alexander Ermolaev
* (http://snippets.dzone.com/user/AlexanderErmolaev), Le Torbi, James, Chris,
* DxGx, Pedro Tainha (http://www.pedrotainha.com), Philipp Lenssen,
* penutbutterjelly, Greg Frazier, Tod Gentille, Alexander M Beedie,
* FremyCompany, baris ozdil, FGFEmperor, Atli Þór, 3D-GRAF, jakes, gabriel
* paderni, Yannoo, Luis Salazar (http://www.freaky-media.com/), Tim de
* Koning, stensi, vlado houba, Jalal Berrami, date, Matteo, Victor, taith,
* Robin, Matt Bradley, fearphage (http://http/my.opera.com/fearphage/),
* Manish, davook, Benjamin Lupton, Russell Walker (http://www.nbill.co.uk/),
* Garagoth, Andrej Pavlovic, Dino, Jamie Beck (http://www.terabit.ca/), DtTvB
* (http://dt.in.th/2008-09-16.string-length-in-bytes.html), Christian
* Doebler, setcookie, YUI Library:
* http://developer.yahoo.com/yui/docs/YAHOO.util.DateLocale.html, Andreas,
* Blues at http://hacks.bluesmoon.info/strftime/strftime.js, Greenseed,
* mk.keck, Luke Smith (http://lucassmith.name), Rival, Diogo Resende, Allan
* Jensen (http://www.winternet.no), Howard Yeend, Kheang Hok Chin
* (http://www.distantia.ca/), Jay Klehr, Leslie Hoare, Ben Bryan, booeyOH,
* Amir Habibi (http://www.residence-mixte.com/), Cagri Ekin
*
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
// Compression: minified
function abs(mixed_number){return Math.abs(mixed_number)||0;}
function acos(arg){return Math.acos(arg);}
function acosh(arg){return Math.log(arg+Math.sqrt(arg*arg-1));}
function addslashes(str){return(str+'').replace(/([\\"'])/g,"\\$1").replace(/\u0000/g,"\\0");}
function array_change_key_case(array){var case_fn,tmp_ar={},argc=arguments.length,argv=arguments,key;if(array instanceof Array){return array;}
if(array instanceof Object){if(argc===1||argv[1]==='CASE_LOWER'||argv[1]===0){case_fn="toLowerCase";}else{case_fn="toUpperCase";}
for(key in array){tmp_ar[key[case_fn]()]=array[key];}
return tmp_ar;}
return false;}
function array_chunk(input,size){for(var x,i=0,c=-1,l=input.length,n=[];i<l;i++){(x=i%size)?n[c][x]=input[i]:n[++c]=[input[i]];}
return n;}
function array_combine(keys,values){var new_array={},keycount=keys&&keys.length,i=0;if(typeof keys!=='object'||typeof values!=='object'||typeof keycount!=='number'||typeof values.length!=='number'||!keycount){return false;}
if(keycount!=values.length){return false;}
for(i=0;i<keycount;i++){new_array[keys[i]]=values[i];}
return new_array;}
function array_count_values(array){var tmp_arr={},key='',t='';var __getType=function(obj){var t=typeof obj;t=t.toLowerCase();if(t=="object"){t="array";}
return t;};var __countValue=function(value){switch(typeof(value)){case"number":if(Math.floor(value)!=value){return;}
case"string":if(value in this){++this[value];}else{this[value]=1;}}};t=__getType(array);if(t=='array'){for(key in array){__countValue.call(tmp_arr,array[key]);}}
return tmp_arr;}
function array_diff(){var arr1=arguments[0],retArr={};var k1='',i=1,k='',arr={};arr1keys:for(k1 in arr1){for(i=1;i<arguments.length;i++){arr=arguments[i];for(k in arr){if(arr[k]===arr1[k1]){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_diff_assoc(){var arr1=arguments[0],retArr={};var k1='',i=1,k='',arr={};arr1keys:for(k1 in arr1){for(i=1;i<arguments.length;i++){arr=arguments[i];for(k in arr){if(arr[k]===arr1[k1]&&k===k1){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_diff_key(){var arr1=arguments[0],retArr={};var k1='',i=1,k='',arr={};arr1keys:for(k1 in arr1){for(i=1;i<arguments.length;i++){arr=arguments[i];for(k in arr){if(k===k1){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_diff_uassoc(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var arr={},i=1,k1='',k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(arr[k]===arr1[k1]&&cb(k,k1)===0){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_diff_ukey(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var arr={},i=1,k1='',k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(cb(k,k1)===0){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_fill(start_index,num,mixed_val){var key,tmp_arr={};if(!isNaN(start_index)&&!isNaN(num)){for(key=0;key<num;key++){tmp_arr[(key+start_index)]=mixed_val;}}
return tmp_arr;}
function array_fill_keys(keys,value){var retObj={},key='';for(key in keys){retObj[keys[key]]=value;}
return retObj;}
function array_filter(arr,func){var retObj={},k;for(k in arr){if(func(arr[k])){retObj[k]=arr[k];}}
return retObj;}
function array_flip(trans){var key,tmp_ar={};for(key in trans){tmp_ar[trans[key]]=key;}
return tmp_ar;}
function array_intersect(){var arr1=arguments[0],retArr={};var k1='',arr={},i=0,k='';arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length;i++){arr=arguments[i];for(k in arr){if(arr[k]===arr1[k1]){if(i===arguments.length-1){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_intersect_assoc(){var arr1=arguments[0],retArr={};var k1='',arr={},i=0,k='';arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length;i++){arr=arguments[i];for(k in arr){if(arr[k]===arr1[k1]&&k===k1){if(i===arguments.length-1){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_intersect_key(){var arr1=arguments[0],retArr={};var k1='',arr={},i=0,k='';arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length;i++){arr=arguments[i];for(k in arr){if(k===k1){if(i===arguments.length-1){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_intersect_uassoc(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var k1='',i=1,arr={},k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(arr[k]===arr1[k1]&&cb(k,k1)===0){if(i===arguments.length-2){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_intersect_ukey(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var k1='',i=1,arr={},k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(cb(k,k1)===0){if(i===arguments.length-2){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_key_exists(key,search){if(!search||(search.constructor!==Array&&search.constructor!==Object)){return false;}
return key in search;}
function array_keys(input,search_value,argStrict){var tmp_arr={},strict=!!argStrict,include=true,cnt=0;var key='';for(key in input){include=true;if(search_value!=undefined){if(strict&&input[key]!==search_value){include=false;}else if(input[key]!=search_value){include=false;}}
if(include){tmp_arr[cnt]=key;cnt++;}}
return tmp_arr;}
function array_map(callback){var argc=arguments.length,argv=arguments;var j=argv[1].length,i=0,k=1,m=0;var tmp=[],tmp_ar=[];while(i<j){while(k<argc){tmp[m++]=argv[k++][i];}
m=0;k=1;if(callback){if(typeof callback==='string'){callback=this.window[callback];}
tmp_ar[i++]=callback.apply(null,tmp);}else{tmp_ar[i++]=tmp;}
tmp=[];}
return tmp_ar;}
function array_merge(){var args=Array.prototype.slice.call(arguments);var retObj={},k,j=0,i=0;var retArr;for(i=0,retArr=true;i<args.length;i++){if(!(args[i]instanceof Array)){retArr=false;break;}}
if(retArr){return args;}
var ct=0;for(i=0,ct=0;i<args.length;i++){if(args[i]instanceof Array){for(j=0;j<args[i].length;j++){retObj[ct++]=args[i][j];}}else{for(k in args[i]){if(this.is_int(k)){retObj[ct++]=args[i][k];}else{retObj[k]=args[i][k];}}}}
return retObj;}
function array_merge_recursive(arr1,arr2){var idx='';if((arr1&&(arr1 instanceof Array))&&(arr2&&(arr2 instanceof Array))){for(idx in arr2){arr1.push(arr2[idx]);}}else if((arr1&&(arr1 instanceof Object))&&(arr2&&(arr2 instanceof Object))){for(idx in arr2){if(idx in arr1){if(typeof arr1[idx]=='object'&&typeof arr2=='object'){arr1[idx]=this.array_merge(arr1[idx],arr2[idx]);}else{arr1[idx]=arr2[idx];}}else{arr1[idx]=arr2[idx];}}}
return arr1;}
function array_pad(input,pad_size,pad_value){var pad=[],newArray=[],newLength,i=0;if(input instanceof Array&&!isNaN(pad_size)){newLength=((pad_size<0)?(pad_size*-1):pad_size);if(newLength>input.length){for(i=0;i<(newLength-input.length);i++){newArray[i]=pad_value;}
pad=((pad_size<0)?newArray.concat(input):input.concat(newArray));}else{pad=input;}}
return pad;}
function array_pop(array){var key='',cnt=0;if(array.hasOwnProperty('length')){if(!array.length){return null;}
return array.pop();}else{for(key in array){cnt++;}
if(cnt){delete(array[key]);return array[key];}else{return null;}}}
function array_product(input){var Index=0,product=1;if(input instanceof Array){while(Index<input.length){product*=(!isNaN(input[Index])?input[Index]:0);Index++;}}else{product=null;}
return product;}
function array_push(array){var i,argv=arguments,argc=argv.length;for(i=1;i<argc;i++){array[array.length++]=argv[i];}
return array.length;}
function array_rand(input,num_req){var indexes=[];var ticks=num_req||1;var checkDuplicate=function(input,value){var exist=false,index=0;while(index<input.length){if(input[index]===value){exist=true;break;}
index++;}
return exist;};if(input instanceof Array&&ticks<=input.length){while(true){var rand=Math.floor((Math.random()*input.length));if(indexes.length===ticks){break;}
if(!checkDuplicate(indexes,rand)){indexes.push(rand);}}}else{indexes=null;}
return((ticks==1)?indexes.join():indexes);}
function array_reduce(a_input,callback){var lon=a_input.length;var res=0,i=0;var tmp=[];for(i=0;i<lon;i+=2){tmp[0]=a_input[i];if(a_input[(i+1)]){tmp[1]=a_input[(i+1)];}else{tmp[1]=0;}
res+=callback.apply(null,tmp);tmp=[];}
return res;}
function array_reverse(array,preserve_keys){var arr_len=array.length,newkey=0,tmp_arr={},key='';preserve_keys=!!preserve_keys;for(key in array){newkey=arr_len-key-1;tmp_arr[preserve_keys?key:newkey]=array[key];}
return tmp_arr;}
function array_search(needle,haystack,argStrict){var strict=!!argStrict;var key='';for(key in haystack){if((strict&&haystack[key]===needle)||(!strict&&haystack[key]==needle)){return key;}}
return false;}
function array_shift(array){if(array.length>0){return array.shift();}
return null;}
function array_slice(arr,offst,lgth,preserve_keys){var key='';if(!(arr instanceof Array)||(preserve_keys&&offst!=0)){var lgt=0,newAssoc={};for(key in arr){lgt+=1;newAssoc[key]=arr[key];}
arr=newAssoc;offst=(offst<0)?lgt+offst:offst;lgth=lgth==undefined?lgt:(lgth<0)?lgt+lgth-offst:lgth;var assoc={};var start=false,it=-1,arrlgth=0,no_pk_idx=0;for(key in arr){++it;if(arrlgth>=lgth){break;}
if(it==offst){start=true;}
if(!start){continue;}
++arrlgth;if(this.is_int(key)&&!preserve_keys){assoc[no_pk_idx++]=arr[key];}else{assoc[key]=arr[key];}}
return assoc;}
if(lgth===undefined){return arr.slice(offst);}else if(lgth>=0){return arr.slice(offst,offst+lgth);}else{return arr.slice(offst,lgth);}}
function array_splice(arr,offst,lgth,replacement){var checkToUpIndices=function(arr,ct,key){if(arr[ct]!==undefined){var tmp=ct;ct+=1;if(ct===key){ct+=1;}
ct=checkToUpIndices(arr,ct,key);arr[ct]=arr[tmp];delete arr[tmp];}
return ct;};if(replacement&&!(typeof replacement==='object')){replacement=[replacement];}
if(lgth===undefined){lgth=offst>=0?arr.length-offst:-offst;}else if(lgth<0){lgth=(offst>=0?arr.length-offst:-offst)+lgth;}
if(!(arr instanceof Array)){var lgt=0,ct=-1,rmvd=[],rmvdObj={},repl_ct=-1,int_ct=-1;var returnArr=true,rmvd_ct=0,rmvd_lgth=0,key='';for(key in arr){lgt+=1;}
offst=(offst>=0)?offst:lgt+offst;for(key in arr){ct+=1;if(ct<offst){if(this.is_int(key)){int_ct+=1;if(parseInt(key,10)===int_ct){continue;}
checkToUpIndices(arr,int_ct,key);arr[int_ct]=arr[key];delete arr[key];}
continue;}
if(returnArr&&this.is_int(key)){rmvd.push(arr[key]);rmvdObj[rmvd_ct++]=arr[key];}else{rmvdObj[key]=arr[key];returnArr=false;}
rmvd_lgth+=1;if(replacement&&replacement[++repl_ct]){arr[key]=replacement[repl_ct];}else{delete arr[key];}}
return returnArr?rmvd:rmvdObj;}
if(replacement){replacement.unshift(offst,lgth);return Array.prototype.splice.apply(arr,replacement);}
return arr.splice(offst,lgth);}
function array_sum(array){var key,sum=0;if(typeof array!=='object'){return null;}
for(key in array){sum+=(array[key]*1);}
return sum;}
function array_udiff(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var arr='',i=1,k1='',k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(cb(arr[k],arr1[k1])===0){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_udiff_assoc(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var arr={},i=1,k1='',k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(cb(arr[k],arr1[k1])===0&&k===k1){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_udiff_uassoc(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1],cb0=arguments[arguments.length-2];var k1='',i=1,k='',arr={};cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;cb0=(typeof cb0==='string')?this.window[cb0]:(cb0 instanceof Array)?this.window[cb0[0]][cb0[1]]:cb0;arr1keys:for(k1 in arr1){for(i=1;i<arguments.length-2;i++){arr=arguments[i];for(k in arr){if(cb0(arr[k],arr1[k1])===0&&cb(k,k1)===0){continue arr1keys;}}
retArr[k1]=arr1[k1];}}
return retArr;}
function array_uintersect(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var k1='',i=1,arr={},k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(cb(arr[k],arr1[k1])===0){if(i===arguments.length-2){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_uintersect_assoc(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1];var k1='',i=1,arr={},k='';cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length-1;i++){arr=arguments[i];for(k in arr){if(cb(arr[k],arr1[k1])===0&&k===k1){if(i===arguments.length-2){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_uintersect_uassoc(){var arr1=arguments[0],retArr={},cb=arguments[arguments.length-1],cb0=arguments[arguments.length-2];var k1='',i=1,k='',arr={};cb=(typeof cb==='string')?this.window[cb]:(cb instanceof Array)?this.window[cb[0]][cb[1]]:cb;cb0=(typeof cb0==='string')?this.window[cb0]:(cb0 instanceof Array)?this.window[cb0[0]][cb0[1]]:cb0;arr1keys:for(k1 in arr1){arrs:for(i=1;i<arguments.length-2;i++){arr=arguments[i];for(k in arr){if(cb0(arr[k],arr1[k1])===0&&cb(k,k1)===0){if(i===arguments.length-3){retArr[k1]=arr1[k1];}
continue arrs;}}
continue arr1keys;}}
return retArr;}
function array_unique(array){var key='',tmp_arr1={},tmp_arr2={};var val='';tmp_arr1=array;var __array_search=function(needle,haystack){var fkey='';for(fkey in haystack){if((haystack[fkey]+'')===(needle+'')){return fkey;}}
return false;};for(key in tmp_arr1){val=tmp_arr1[key];if(false===__array_search(val,tmp_arr2)){tmp_arr2[key]=val;}
delete tmp_arr1[key];}
return tmp_arr2;}
function array_unshift(array){var argc=arguments.length,argv=arguments,i;for(i=1;i<argc;i++){array.unshift(argv[i]);}
return(array.length);}
function array_values(input){var tmp_arr=[],cnt=0;var key='';for(key in input){tmp_arr[cnt]=input[key];cnt++;}
return tmp_arr;}
function array_walk(array,funcname,userdata){var key;if(typeof array!='object'){return false;}
for(key in array){if(typeof(userdata)!='undefined'){eval(funcname+'( array [key] , key , userdata  )');}else{eval(funcname+'(  userdata ) ');}}
return true;}
function array_walk_recursive(array,funcname,userdata){var key;if(typeof array!='object'){return false;}
for(key in array){if(typeof array[key]=='object'){return this.array_walk_recursive(array[key],funcname,userdata);}
if(typeof(userdata)!='undefined'){eval(funcname+'( array [key] , key , userdata  )');}else{eval(funcname+'(  userdata ) ');}}
return true;}
function arsort(inputArr,sort_flags){var valArr=[],keyArr=[],k,i,ret,sorter,that=this;switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(b,a);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(a-b);};break;case'SORT_REGULAR':default:sorter=function(a,b){if(a>b){return 1;}
if(a<b){return-1;}
return 0;};break;}
var bubbleSort=function(keyArr,inputArr){var i,j,tempValue,tempKeyVal;for(i=inputArr.length-2;i>=0;i--){for(j=0;j<=i;j++){ret=sorter(inputArr[j+1],inputArr[j]);if(ret>0){tempValue=inputArr[j];inputArr[j]=inputArr[j+1];inputArr[j+1]=tempValue;tempKeyVal=keyArr[j];keyArr[j]=keyArr[j+1];keyArr[j+1]=tempKeyVal;}}}};for(k in inputArr){valArr.push(inputArr[k]);keyArr.push(k);delete inputArr[k];}
try{bubbleSort(keyArr,valArr);}catch(e){return false;}
for(i=0;i<valArr.length;i++){inputArr[keyArr[i]]=valArr[i];}
return true;}
function asin(arg){return Math.asin(arg);}
function asinh(arg){return Math.log(arg+Math.sqrt(arg*arg+1));}
function asort(inputArr,sort_flags){var valArr=[],keyArr=[],k,i,ret,sorter,that=this;switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(a,b);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(a-b);};break;case'SORT_REGULAR':default:sorter=function(a,b){if(a>b){return 1;}
if(a<b){return-1;}
return 0;};break;}
var bubbleSort=function(keyArr,inputArr){var i,j,tempValue,tempKeyVal;for(i=inputArr.length-2;i>=0;i--){for(j=0;j<=i;j++){ret=sorter(inputArr[j+1],inputArr[j]);if(ret<0){tempValue=inputArr[j];inputArr[j]=inputArr[j+1];inputArr[j+1]=tempValue;tempKeyVal=keyArr[j];keyArr[j]=keyArr[j+1];keyArr[j+1]=tempKeyVal;}}}};for(k in inputArr){valArr.push(inputArr[k]);keyArr.push(k);delete inputArr[k];}
try{bubbleSort(keyArr,valArr);}catch(e){return false;}
for(i=0;i<valArr.length;i++){inputArr[keyArr[i]]=valArr[i];}
return true;}
function atan(arg){return Math.atan(arg);}
function atan2(y,x){return Math.atan2(y,x);}
function atanh(arg){return 0.5*Math.log((1+arg)/(1-arg));}
function base64_decode(data){var b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var o1,o2,o3,h1,h2,h3,h4,bits,i=0,ac=0,dec="",tmp_arr=[];if(!data){return data;}
data+='';do{h1=b64.indexOf(data.charAt(i++));h2=b64.indexOf(data.charAt(i++));h3=b64.indexOf(data.charAt(i++));h4=b64.indexOf(data.charAt(i++));bits=h1<<18|h2<<12|h3<<6|h4;o1=bits>>16&0xff;o2=bits>>8&0xff;o3=bits&0xff;if(h3==64){tmp_arr[ac++]=String.fromCharCode(o1);}else if(h4==64){tmp_arr[ac++]=String.fromCharCode(o1,o2);}else{tmp_arr[ac++]=String.fromCharCode(o1,o2,o3);}}while(i<data.length);dec=tmp_arr.join('');dec=this.utf8_decode(dec);return dec;}
function base64_encode(data){var b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var o1,o2,o3,h1,h2,h3,h4,bits,i=0,ac=0,enc="",tmp_arr=[];if(!data){return data;}
data=this.utf8_encode(data+'');do{o1=data.charCodeAt(i++);o2=data.charCodeAt(i++);o3=data.charCodeAt(i++);bits=o1<<16|o2<<8|o3;h1=bits>>18&0x3f;h2=bits>>12&0x3f;h3=bits>>6&0x3f;h4=bits&0x3f;tmp_arr[ac++]=b64.charAt(h1)+b64.charAt(h2)+b64.charAt(h3)+b64.charAt(h4);}while(i<data.length);enc=tmp_arr.join('');switch(data.length%3){case 1:enc=enc.slice(0,-2)+'==';break;case 2:enc=enc.slice(0,-1)+'=';break;}
return enc;}
function base_convert(number,frombase,tobase){return parseInt(number+'',frombase+0).toString(tobase+0);}
function bin2hex(s){var i,f=0,a=[];s+='';f=s.length;for(i=0;i<f;i++){a[i]=s.charCodeAt(i).toString(16).replace(/^([\da-f])$/,"0$1");}
return a.join('');}
function bindec(binary_string){binary_string=(binary_string+'').replace(/[^01]/gi,'');return parseInt(binary_string,2);}
function ceil(value){return Math.ceil(value);}
function checkdate(month,day,year){var myDate=new Date();myDate.setFullYear(year,(month-1),day);return month>=1&&month<=12&&year>=1&&year<=32767&&((myDate.getMonth()+1)==month&&day<32);}
function chop(str,charlist){return this.rtrim(str,charlist);}
function chr(codePt){if(codePt>0xFFFF){codePt-=0x10000;return String.fromCharCode(0xD800+(codePt>>10),0xDC00+(codePt&0x3FF));}
else{return String.fromCharCode(codePt);}}
function chunk_split(body,argChunklen,argEnd){var result='',chunklen=argChunklen||76,end=argEnd||'\r\n';if(chunklen<1){return false;}
while(body.length>chunklen){result+=body.substring(0,chunklen)+end;body=body.substring(chunklen);}
return result+body+end;}
function class_exists(cls){var i='';cls=this.window[cls];if(typeof cls!=='function'){return false;}
for(i in cls.prototype){return true;}
for(i in cls){if(i!=='prototype'){return true;}}
if(cls.toSource&&cls.toSource().match(/this\./)){return true;}
return false;}
function compact(){var matrix={},that=this;var process=function(value){var i=0,l=value.length,key_value='';for(i=0;i<l;i++){key_value=value[i];if(key_value instanceof Array){process(key_value);}else{if(typeof that.window[key_value]!=='undefined'){matrix[key_value]=that.window[key_value];}}}
return true;};process(arguments);return matrix;}
function cos(arg){return Math.cos(arg);}
function cosh(arg){return(Math.exp(arg)+Math.exp(-arg))/2;}
function count(mixed_var,mode){var key,cnt=0;if(mixed_var===null){return 0;}else if(mixed_var.constructor!==Array&&mixed_var.constructor!==Object){return 1;}
if(mode==='COUNT_RECURSIVE'){mode=1;}
if(mode!=1){mode=0;}
for(key in mixed_var){cnt++;if(mode==1&&mixed_var[key]&&(mixed_var[key].constructor===Array||mixed_var[key].constructor===Object)){cnt+=this.count(mixed_var[key],1);}}
return cnt;}
function count_chars(str,mode){var histogram={},tmp_arr=[];var key,i,code,strl=0;var argc=arguments.length;var mode_even=0;if(argc==1){mode=0;}
mode_even=(mode&1)==0;if(mode_even){for(i=1;i<256;++i){histogram[i]=0;}}
str+='';strl=str.length;for(i=0;i<strl;++i){code=str.charCodeAt(i);if(code in histogram){++histogram[code];}else{histogram[code]=1;}}
if(mode>0){for(key in histogram){if(histogram[key]==0!=mode_even){delete histogram[key];}}}
if(mode<3){return histogram;}else{for(key in histogram){tmp_arr.push(String.fromCharCode(key));}
return tmp_arr.join("");}}
function crc32(str){str=this.utf8_encode(str);var table="00000000 77073096 EE0E612C 990951BA 076DC419 706AF48F E963A535 9E6495A3 0EDB8832 79DCB8A4 E0D5E91E 97D2D988 09B64C2B 7EB17CBD E7B82D07 90BF1D91 1DB71064 6AB020F2 F3B97148 84BE41DE 1ADAD47D 6DDDE4EB F4D4B551 83D385C7 136C9856 646BA8C0 FD62F97A 8A65C9EC 14015C4F 63066CD9 FA0F3D63 8D080DF5 3B6E20C8 4C69105E D56041E4 A2677172 3C03E4D1 4B04D447 D20D85FD A50AB56B 35B5A8FA 42B2986C DBBBC9D6 ACBCF940 32D86CE3 45DF5C75 DCD60DCF ABD13D59 26D930AC 51DE003A C8D75180 BFD06116 21B4F4B5 56B3C423 CFBA9599 B8BDA50F 2802B89E 5F058808 C60CD9B2 B10BE924 2F6F7C87 58684C11 C1611DAB B6662D3D 76DC4190 01DB7106 98D220BC EFD5102A 71B18589 06B6B51F 9FBFE4A5 E8B8D433 7807C9A2 0F00F934 9609A88E E10E9818 7F6A0DBB 086D3D2D 91646C97 E6635C01 6B6B51F4 1C6C6162 856530D8 F262004E 6C0695ED 1B01A57B 8208F4C1 F50FC457 65B0D9C6 12B7E950 8BBEB8EA FCB9887C 62DD1DDF 15DA2D49 8CD37CF3 FBD44C65 4DB26158 3AB551CE A3BC0074 D4BB30E2 4ADFA541 3DD895D7 A4D1C46D D3D6F4FB 4369E96A 346ED9FC AD678846 DA60B8D0 44042D73 33031DE5 AA0A4C5F DD0D7CC9 5005713C 270241AA BE0B1010 C90C2086 5768B525 206F85B3 B966D409 CE61E49F 5EDEF90E 29D9C998 B0D09822 C7D7A8B4 59B33D17 2EB40D81 B7BD5C3B C0BA6CAD EDB88320 9ABFB3B6 03B6E20C 74B1D29A EAD54739 9DD277AF 04DB2615 73DC1683 E3630B12 94643B84 0D6D6A3E 7A6A5AA8 E40ECF0B 9309FF9D 0A00AE27 7D079EB1 F00F9344 8708A3D2 1E01F268 6906C2FE F762575D 806567CB 196C3671 6E6B06E7 FED41B76 89D32BE0 10DA7A5A 67DD4ACC F9B9DF6F 8EBEEFF9 17B7BE43 60B08ED5 D6D6A3E8 A1D1937E 38D8C2C4 4FDFF252 D1BB67F1 A6BC5767 3FB506DD 48B2364B D80D2BDA AF0A1B4C 36034AF6 41047A60 DF60EFC3 A867DF55 316E8EEF 4669BE79 CB61B38C BC66831A 256FD2A0 5268E236 CC0C7795 BB0B4703 220216B9 5505262F C5BA3BBE B2BD0B28 2BB45A92 5CB36A04 C2D7FFA7 B5D0CF31 2CD99E8B 5BDEAE1D 9B64C2B0 EC63F226 756AA39C 026D930A 9C0906A9 EB0E363F 72076785 05005713 95BF4A82 E2B87A14 7BB12BAE 0CB61B38 92D28E9B E5D5BE0D 7CDCEFB7 0BDBDF21 86D3D2D4 F1D4E242 68DDB3F8 1FDA836E 81BE16CD F6B9265B 6FB077E1 18B74777 88085AE6 FF0F6A70 66063BCA 11010B5C 8F659EFF F862AE69 616BFFD3 166CCF45 A00AE278 D70DD2EE 4E048354 3903B3C2 A7672661 D06016F7 4969474D 3E6E77DB AED16A4A D9D65ADC 40DF0B66 37D83BF0 A9BCAE53 DEBB9EC5 47B2CF7F 30B5FFE9 BDBDF21C CABAC28A 53B39330 24B4A3A6 BAD03605 CDD70693 54DE5729 23D967BF B3667A2E C4614AB8 5D681B02 2A6F2B94 B40BBE37 C30C8EA1 5A05DF1B 2D02EF8D";var crc=0;var x=0;var y=0;crc=crc^(-1);for(var i=0,iTop=str.length;i<iTop;i++){y=(crc^str.charCodeAt(i))&0xFF;x="0x"+table.substr(y*9,8);crc=(crc>>>8)^x;}
return crc^(-1);}
function date(format,timestamp){var that=this;var jsdate=((typeof(timestamp)=='undefined')?new Date():(typeof(timestamp)=='object')?new Date(timestamp):new Date(timestamp*1000));var pad=function(n,c){if((n=n+"").length<c){return new Array(++c-n.length).join("0")+n;}else{return n;}};var _dst=function(t){var dst=0;var jan1=new Date(t.getFullYear(),0,1,0,0,0,0);var june1=new Date(t.getFullYear(),6,1,0,0,0,0);var temp=jan1.toUTCString();var jan2=new Date(temp.slice(0,temp.lastIndexOf(' ')-1));temp=june1.toUTCString();var june2=new Date(temp.slice(0,temp.lastIndexOf(' ')-1));var std_time_offset=(jan1-jan2)/(1000*60*60);var daylight_time_offset=(june1-june2)/(1000*60*60);if(std_time_offset===daylight_time_offset){dst=0;}else{var hemisphere=std_time_offset-daylight_time_offset;if(hemisphere>=0){std_time_offset=daylight_time_offset;}
dst=1;}
return dst;};var ret='';var txt_weekdays=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];var txt_ordin={1:"st",2:"nd",3:"rd",21:"st",22:"nd",23:"rd",31:"st"};var txt_months=["","January","February","March","April","May","June","July","August","September","October","November","December"];var f={d:function(){return pad(f.j(),2);},D:function(){var t=f.l();return t.substr(0,3);},j:function(){return jsdate.getDate();},l:function(){return txt_weekdays[f.w()];},N:function(){return f.w()?f.w():7;},S:function(){return txt_ordin[f.j()]?txt_ordin[f.j()]:'th';},w:function(){return jsdate.getDay();},z:function(){return(jsdate-new Date(jsdate.getFullYear()+"/1/1"))/864e5>>0;},W:function(){var a=f.z(),b=364+f.L()-a;var nd2,nd=(new Date(jsdate.getFullYear()+"/1/1").getDay()||7)-1;if(b<=2&&((jsdate.getDay()||7)-1)<=2-b){return 1;}
if(a<=2&&nd>=4&&a>=(6-nd)){nd2=new Date(jsdate.getFullYear()-1+"/12/31");return that.date("W",Math.round(nd2.getTime()/1000));}
var w=(1+(nd<=3?((a+nd)/7):(a-(7-nd))/7)>>0);return(w?w:53);},F:function(){return txt_months[f.n()];},m:function(){return pad(f.n(),2);},M:function(){var t=f.F();return t.substr(0,3);},n:function(){return jsdate.getMonth()+1;},t:function(){var n;if((n=jsdate.getMonth()+1)==2){return 28+f.L();}
if(n&1&&n<8||!(n&1)&&n>7){return 31;}
return 30;},L:function(){var y=f.Y();return(!(y&3)&&(y%1e2||!(y%4e2)))?1:0;},o:function(){if(f.n()===12&&f.W()===1){return jsdate.getFullYear()+1;}
if(f.n()===1&&f.W()>=52){return jsdate.getFullYear()-1;}
return jsdate.getFullYear();},Y:function(){return jsdate.getFullYear();},y:function(){return(jsdate.getFullYear()+"").slice(2);},a:function(){return jsdate.getHours()>11?"pm":"am";},A:function(){return f.a().toUpperCase();},B:function(){var off=(jsdate.getTimezoneOffset()+60)*60;var theSeconds=(jsdate.getHours()*3600)+
(jsdate.getMinutes()*60)+
jsdate.getSeconds()+off;var beat=Math.floor(theSeconds/86.4);if(beat>1000){beat-=1000;}
if(beat<0){beat+=1000;}
if((String(beat)).length==1){beat="00"+beat;}
if((String(beat)).length==2){beat="0"+beat;}
return beat;},g:function(){return jsdate.getHours()%12||12;},G:function(){return jsdate.getHours();},h:function(){return pad(f.g(),2);},H:function(){return pad(jsdate.getHours(),2);},i:function(){return pad(jsdate.getMinutes(),2);},s:function(){return pad(jsdate.getSeconds(),2);},u:function(){return pad(jsdate.getMilliseconds()*1000,6);},e:function(){return'UTC';},I:function(){return _dst(jsdate);},O:function(){var t=pad(Math.abs(jsdate.getTimezoneOffset()/60*100),4);t=(jsdate.getTimezoneOffset()>0)?"-"+t:"+"+t;return t;},P:function(){var O=f.O();return(O.substr(0,3)+":"+O.substr(3,2));},T:function(){return'UTC';},Z:function(){return-jsdate.getTimezoneOffset()*60;},c:function(){return f.Y()+"-"+f.m()+"-"+f.d()+"T"+f.h()+":"+f.i()+":"+f.s()+f.P();},r:function(){return f.D()+', '+f.d()+' '+f.M()+' '+f.Y()+' '+f.H()+':'+f.i()+':'+f.s()+' '+f.O();},U:function(){return Math.round(jsdate.getTime()/1000);}};return format.replace(/[\\]?([a-zA-Z])/g,function(t,s){if(t!=s){ret=s;}else if(f[s]){ret=f[s]();}else{ret=s;}
return ret;});}
function decbin(number){if(number<0){number=0xFFFFFFFF+number+1;}
return parseInt(number,10).toString(2);}
function dechex(number){if(number<0){number=0xFFFFFFFF+number+1;}
return parseInt(number,10).toString(16);}
function decoct(number){if(number<0){number=0xFFFFFFFF+number+1;}
return parseInt(number,10).toString(8);}
function deg2rad(angle){return(angle/180)*Math.PI;}
function doubleval(mixed_var){return this.floatval(mixed_var);}
function echo(){var arg='',argc=arguments.length,argv=arguments,i=0;var win=this.window;var d=win.document;var ns_xhtml='http://www.w3.org/1999/xhtml';var ns_xul='http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul';var holder;var stringToDOM=function(str,parent,ns,container){var extraNSs='';if(ns===ns_xul){extraNSs=' xmlns:html="'+ns_xhtml+'"';}
var stringContainer='<'+container+' xmlns="'+ns+'"'+extraNSs+'>'+str+'</'+container+'>';if(win.DOMImplementationLS&&win.DOMImplementationLS.createLSInput&&win.DOMImplementationLS.createLSParser){var lsInput=DOMImplementationLS.createLSInput();lsInput.stringData=stringContainer;var lsParser=DOMImplementationLS.createLSParser(1,null);return lsParser.parse(lsInput).firstChild;}
else if(win.DOMParser){return new DOMParser().parseFromString(stringContainer,'text/xml').documentElement.firstChild;}
else if(win.ActiveXObject){var d=new ActiveXObject('MSXML2.DOMDocument');d.loadXML(str);return d.documentElement;}
else{if(d.createElementNS&&d.documentElement.namespaceURI&&(d.documentElement.namespaceURI!==null||d.documentElement.nodeName.toLowerCase()!=='html'||(d.contentType&&d.contentType!=='text/html'))){holder=d.createElementNS(ns,container);}
else{holder=d.createElement(container);}
holder.innerHTML=str;while(holder.firstChild){parent.appendChild(holder.firstChild);}
return false;}};var ieFix=function(node){if(node.nodeType===1){var newNode=d.createElement(node.nodeName);var i,len;if(node.attributes&&node.attributes.length>0){for(i=0,len=node.attributes.length;i<len;i++){newNode.setAttribute(node.attributes[i].nodeName,node.getAttribute(node.attributes[i].nodeName));}}
if(node.childNodes&&node.childNodes.length>0){for(i=0,len=node.childNodes.length;i<len;i++){newNode.appendChild(ieFix(node.childNodes[i]));}}
return newNode;}
else{return d.createTextNode(node.nodeValue);}};for(i=0;i<argc;i++){arg=argv[i];if(this.php_js&&this.php_js.ini&&this.php_js.ini['phpjs.echo_embedded_vars']){arg=arg.replace(/(.?)\{\$(.*?)\}/g,function(s,m1,m2){if(m1!=='\\'){return m1+eval(m2);}
else{return s;}});}
if(d.appendChild){if(d.body){if(win.navigator.appName=='Microsoft Internet Explorer'){d.body.appendChild(ieFix(stringToDOM(arg)));}
else{var unappendedLeft=stringToDOM(arg,d.body,ns_xhtml,'div').cloneNode(true);if(unappendedLeft){d.body.appendChild(unappendedLeft);}}}else{d.documentElement.appendChild(stringToDOM(arg,d.documentElement,ns_xul,'description'));}}else if(d.write){d.write(arg);}}}
function end(arr){this.php_js=this.php_js||{};this.php_js.pointers=this.php_js.pointers||[];var pointers=this.php_js.pointers;if(pointers.indexOf(arr)===-1){pointers.push(arr,0);}
var arrpos=pointers.indexOf(arr);if(!(arr instanceof Array)){var ct=0;for(var k in arr){ct++;var val=arr[k];}
if(ct===0){return false;}
pointers[arrpos+1]=ct-1;return val;}
if(arr.length===0){return false;}
pointers[arrpos+1]=arr.length-1;return arr[pointers[arrpos+1]];}
function exp(arg){return Math.exp(arg);}
function explode(delimiter,string,limit){var emptyArray={0:''};if(arguments.length<2||typeof arguments[0]=='undefined'||typeof arguments[1]=='undefined')
{return null;}
if(delimiter===''||delimiter===false||delimiter===null)
{return false;}
if(typeof delimiter=='function'||typeof delimiter=='object'||typeof string=='function'||typeof string=='object')
{return emptyArray;}
if(delimiter===true){delimiter='1';}
if(!limit){return string.toString().split(delimiter.toString());}else{var splitted=string.toString().split(delimiter.toString());var partA=splitted.splice(0,limit-1);var partB=splitted.join(delimiter.toString());partA.push(partB);return partA;}}
function expm1(x){var ret=0,n=50;var factorial=function factorial(n){if((n===0)||(n===1)){return 1;}
else{var result=(n*factorial(n-1));return result;}};for(var i=1;i<n;i++){ret+=Math.pow(x,i)/factorial(i);}
return ret;}
function file_exists(url){var req=this.window.ActiveXObject?new ActiveXObject("Microsoft.XMLHTTP"):new XMLHttpRequest();if(!req){throw new Error('XMLHttpRequest not supported');}
req.open('HEAD',url,false);req.send(null);if(req.status==200){return true;}
return false;}
function floatval(mixed_var){return(parseFloat(mixed_var)||0);}
function floor(value){return Math.floor(value);}
function fmod(x,y){var tmp,tmp2,p=0,pY=0,l=0.0,l2=0.0;tmp=x.toExponential().match(/^.\.?(.*)e(.+)$/);p=parseInt(tmp[2],10)-(tmp[1]+'').length;tmp=y.toExponential().match(/^.\.?(.*)e(.+)$/);pY=parseInt(tmp[2],10)-(tmp[1]+'').length;if(pY>p){p=pY;}
tmp2=(x%y);if(p<-100||p>20){l=Math.round(Math.log(tmp2)/Math.log(10));l2=Math.pow(10,l);return(tmp2/l2).toFixed(l-p)*l2;}else{return parseFloat(tmp2.toFixed(-p));}}
function get_class(obj){if(obj instanceof Object&&!(obj instanceof Array)&&!(obj instanceof Function)&&obj.constructor&&obj!=this.window){var arr=obj.constructor.toString().match(/function\s*(\w+)/);if(arr&&arr.length==2){return arr[1];}}
return false;}
function get_defined_vars(){var i='',arr=[],already={};for(i in this.window){try{if(typeof this.window[i]==='function'){if(!already[i]){already[i]=1;arr.push(i);}}
else if(typeof this.window[i]==='object'){for(var j in this.window[i]){if(typeof this.window[j]==='function'&&this.window[j]&&!already[j]){already[j]=1;arr.push(j);}}}}
catch(e){}}
return arr;}
function get_headers(url,format){var req=this.window.ActiveXObject?new ActiveXObject("Microsoft.XMLHTTP"):new XMLHttpRequest();if(!req){throw new Error('XMLHttpRequest not supported');}
var tmp,headers,pair,i,j=0;req.open('HEAD',url,false);req.send(null);if(req.readyState<3){return false;}
tmp=req.getAllResponseHeaders();tmp=tmp.split('\n');tmp=this.array_filter(tmp,function(value){return value.substring(1)!=='';});headers=format?{}:[];for(i in tmp){if(format){pair=tmp[i].split(':');headers[pair.splice(0,1)]=pair.join(':').substring(1);}else{headers[j++]=tmp[i];}}
return headers;}
function get_html_translation_table(table,quote_style){var entities={},hash_map={},decimal=0,symbol='';var constMappingTable={},constMappingQuoteStyle={};var useTable={},useQuoteStyle={};constMappingTable[0]='HTML_SPECIALCHARS';constMappingTable[1]='HTML_ENTITIES';constMappingQuoteStyle[0]='ENT_NOQUOTES';constMappingQuoteStyle[2]='ENT_COMPAT';constMappingQuoteStyle[3]='ENT_QUOTES';useTable=!isNaN(table)?constMappingTable[table]:table?table.toUpperCase():'HTML_SPECIALCHARS';useQuoteStyle=!isNaN(quote_style)?constMappingQuoteStyle[quote_style]:quote_style?quote_style.toUpperCase():'ENT_COMPAT';if(useTable!=='HTML_SPECIALCHARS'&&useTable!=='HTML_ENTITIES'){throw new Error("Table: "+useTable+' not supported');}
entities['38']='&amp;';if(useTable==='HTML_ENTITIES'){entities['160']='&nbsp;';entities['161']='&iexcl;';entities['162']='&cent;';entities['163']='&pound;';entities['164']='&curren;';entities['165']='&yen;';entities['166']='&brvbar;';entities['167']='&sect;';entities['168']='&uml;';entities['169']='&copy;';entities['170']='&ordf;';entities['171']='&laquo;';entities['172']='&not;';entities['173']='&shy;';entities['174']='&reg;';entities['175']='&macr;';entities['176']='&deg;';entities['177']='&plusmn;';entities['178']='&sup2;';entities['179']='&sup3;';entities['180']='&acute;';entities['181']='&micro;';entities['182']='&para;';entities['183']='&middot;';entities['184']='&cedil;';entities['185']='&sup1;';entities['186']='&ordm;';entities['187']='&raquo;';entities['188']='&frac14;';entities['189']='&frac12;';entities['190']='&frac34;';entities['191']='&iquest;';entities['192']='&Agrave;';entities['193']='&Aacute;';entities['194']='&Acirc;';entities['195']='&Atilde;';entities['196']='&Auml;';entities['197']='&Aring;';entities['198']='&AElig;';entities['199']='&Ccedil;';entities['200']='&Egrave;';entities['201']='&Eacute;';entities['202']='&Ecirc;';entities['203']='&Euml;';entities['204']='&Igrave;';entities['205']='&Iacute;';entities['206']='&Icirc;';entities['207']='&Iuml;';entities['208']='&ETH;';entities['209']='&Ntilde;';entities['210']='&Ograve;';entities['211']='&Oacute;';entities['212']='&Ocirc;';entities['213']='&Otilde;';entities['214']='&Ouml;';entities['215']='&times;';entities['216']='&Oslash;';entities['217']='&Ugrave;';entities['218']='&Uacute;';entities['219']='&Ucirc;';entities['220']='&Uuml;';entities['221']='&Yacute;';entities['222']='&THORN;';entities['223']='&szlig;';entities['224']='&agrave;';entities['225']='&aacute;';entities['226']='&acirc;';entities['227']='&atilde;';entities['228']='&auml;';entities['229']='&aring;';entities['230']='&aelig;';entities['231']='&ccedil;';entities['232']='&egrave;';entities['233']='&eacute;';entities['234']='&ecirc;';entities['235']='&euml;';entities['236']='&igrave;';entities['237']='&iacute;';entities['238']='&icirc;';entities['239']='&iuml;';entities['240']='&eth;';entities['241']='&ntilde;';entities['242']='&ograve;';entities['243']='&oacute;';entities['244']='&ocirc;';entities['245']='&otilde;';entities['246']='&ouml;';entities['247']='&divide;';entities['248']='&oslash;';entities['249']='&ugrave;';entities['250']='&uacute;';entities['251']='&ucirc;';entities['252']='&uuml;';entities['253']='&yacute;';entities['254']='&thorn;';entities['255']='&yuml;';}
if(useQuoteStyle!=='ENT_NOQUOTES'){entities['34']='&quot;';}
if(useQuoteStyle==='ENT_QUOTES'){entities['39']='&#39;';}
entities['60']='&lt;';entities['62']='&gt;';for(decimal in entities){symbol=String.fromCharCode(decimal);hash_map[symbol]=entities[decimal];}
return hash_map;}
function getdate(timestamp){var _w=['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];var _m=['January','February','March','April','May','June','July','August','September','October','November','December'];var d=((typeof(timestamp)=='undefined')?new Date():(typeof(timestamp)=='object')?new Date(timestamp):new Date(timestamp*1000));var w=d.getDay();var m=d.getMonth();var y=d.getFullYear();var r={};r.seconds=d.getSeconds();r.minutes=d.getMinutes();r.hours=d.getHours();r.mday=d.getDate();r.wday=w;r.mon=m+1;r.year=y;r.yday=Math.floor((d-(new Date(y,0,1)))/86400000);r.weekday=_w[w];r.month=_m[m];r['0']=parseInt(d.getTime()/1000,10);return r;}
function getrandmax()
{return 2147483647;}
function hexdec(hex_string){hex_string=(hex_string+'').replace(/[^a-f0-9]/gi,'');return parseInt(hex_string,16);}
function html_entity_decode(string,quote_style){var hash_map={},symbol='',tmp_str='',entity='';tmp_str=string.toString();if(false===(hash_map=this.get_html_translation_table('HTML_ENTITIES',quote_style))){return false;}
for(symbol in hash_map){entity=hash_map[symbol];tmp_str=tmp_str.split(entity).join(symbol);}
tmp_str=tmp_str.split('&#039;').join("'");return tmp_str;}
function htmlentities(string,quote_style){var hash_map={},symbol='',tmp_str='',entity='';tmp_str=string.toString();if(false===(hash_map=this.get_html_translation_table('HTML_ENTITIES',quote_style))){return false;}
hash_map["'"]='&#039;';for(symbol in hash_map){entity=hash_map[symbol];tmp_str=tmp_str.split(symbol).join(entity);}
return tmp_str;}
function htmlspecialchars(string,quote_style){var hash_map={},symbol='',tmp_str='',entity='';tmp_str=string.toString();if(false===(hash_map=this.get_html_translation_table('HTML_SPECIALCHARS',quote_style))){return false;}
hash_map["'"]='&#039;';for(symbol in hash_map){entity=hash_map[symbol];tmp_str=tmp_str.split(symbol).join(entity);}
return tmp_str;}
function htmlspecialchars_decode(string,quote_style){var hash_map={},symbol='',tmp_str='',entity='';tmp_str=string.toString();if(false===(hash_map=this.get_html_translation_table('HTML_SPECIALCHARS',quote_style))){return false;}
for(symbol in hash_map){entity=hash_map[symbol];tmp_str=tmp_str.split(entity).join(symbol);}
tmp_str=tmp_str.split('&#039;').join("'");return tmp_str;}
function http_build_query(formdata,numeric_prefix,arg_separator){var value,key,tmp=[];var _http_build_query_helper=function(key,val,arg_separator){var k,tmp=[];if(val===true){val="1";}else if(val===false){val="0";}
if(typeof(val)=="array"||typeof(val)=="object"){for(k in val){if(val[k]!==null){tmp.push(_http_build_query_helper(key+"["+k+"]",val[k],arg_separator));}}
return tmp.join(arg_separator);}else if(typeof(val)!="function"){return this.urlencode(key)+"="+this.urlencode(val);}};if(!arg_separator){arg_separator="&";}
for(key in formdata){value=formdata[key];if(numeric_prefix&&!isNaN(key)){key=String(numeric_prefix)+key;}
tmp.push(_http_build_query_helper(key,value,arg_separator));}
return tmp.join(arg_separator);}
function hypot(x,y){return Math.sqrt(x*x+y*y)||0;}
function implode(glue,pieces){return((pieces instanceof Array)?pieces.join(glue):pieces);}
function in_array(needle,haystack,argStrict){var key='',strict=!!argStrict;if(strict){for(key in haystack){if(haystack[key]===needle){return true;}}}else{if(typeof(needle)=='string'){str=haystack.toString();return(str.search(needle)!==false);}
for(key in haystack){if(haystack[key]==needle){return true;}}}
return false;}
function intval(mixed_var,base){var tmp;var type=typeof(mixed_var);if(type==='boolean'){return(mixed_var)?1:0;}else if(type==='string'){tmp=parseInt(mixed_var,base||10);return(isNaN(tmp)||!isFinite(tmp))?0:tmp;}else if(type==='number'&&isFinite(mixed_var)){return Math.floor(mixed_var);}else{return 0;}}
function ip2long(ip_address){var parts=ip_address.match(/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/);return parts?parts[1]*16777216+parts[2]*65536+parts[3]*256+parts[4]*1:false;}
function is_bool(mixed_var)
{return(typeof mixed_var==='boolean');}
function is_double(mixed_var){return this.is_float(mixed_var);}
function is_finite(val){var warningType='';if(val===Infinity||val===-Infinity){return false;}
if(typeof val=='object'){warningType=(val instanceof Array?'array':'object');}else if(typeof val=='string'&&!val.match(/^[\+\-]?\d/)){warningType='string';}
if(warningType){throw new Error('Warning: is_finite() expects parameter 1 to be double, '+warningType+' given');}
return true;}
function is_float(mixed_var){return parseFloat(mixed_var*1)!=parseInt(mixed_var*1,10);}
function is_infinite(val){var warningType='';if(val===Infinity||val===-Infinity){return true;}
if(typeof val=='object'){warningType=(val instanceof Array?'array':'object');}else if(typeof val=='string'&&!val.match(/^[\+\-]?\d/)){warningType='string';}
if(warningType){throw new Error('Warning: is_infinite() expects parameter 1 to be double, '+warningType+' given');}
return false;}
function is_int(mixed_var){if(typeof mixed_var!=='number'){return false;}
if(parseFloat(mixed_var)!=parseInt(mixed_var,10)){return false;}
return true;}
function is_integer(mixed_var){return this.is_int(mixed_var);}
function is_long(mixed_var){return this.is_float(mixed_var);}
function is_nan(val){var warningType='';if(typeof val=='number'&&isNaN(val)){return true;}
if(typeof val=='object'){warningType=(val instanceof Array?'array':'object');}else if(typeof val=='string'&&!val.match(/^[\+\-]?\d/)){warningType='string';}
if(warningType){throw new Error('Warning: is_nan() expects parameter 1 to be double, '+warningType+' given');}
return false;}
function is_null(mixed_var){return(mixed_var===null);}
function is_numeric(mixed_var){if(mixed_var===''){return false;}
return!isNaN(mixed_var*1);}
function is_real(mixed_var){return this.is_float(mixed_var);}
function is_scalar(mixed_var){return(/boolean|number|string/).test(typeof mixed_var);}
function is_string(mixed_var){return(typeof(mixed_var)=='string');}
function join(glue,pieces){return this.implode(glue,pieces);}
function json_decode(str_json){var json=this.window.JSON;if(typeof json==='object'&&typeof json.parse==='function'){return json.parse(str_json);}
var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;var j;var text=str_json;cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+
('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
if((/^[\],:{}\s]*$/).test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return j;}
throw new SyntaxError('json_decode');}
function json_encode(mixed_val){var json=this.window.JSON;if(typeof json==='object'&&typeof json.stringify==='function'){return json.stringify(mixed_val);}
var value=mixed_val;var quote=function(string){var escapable=/[\\\"\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;var meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'};escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';};var str=function(key,holder){var gap='';var indent='    ';var i=0;var k='';var v='';var length=0;var mind=gap;var partial=[];var value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}
switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}
gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}
v=partial.length===0?'[]':gap?'[\n'+gap+
partial.join(',\n'+gap)+'\n'+
mind+']':'['+partial.join(',')+']';gap=mind;return v;}
for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}
v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+
mind+'}':'{'+partial.join(',')+'}';gap=mind;return v;}};return str('',{'':value});}
function krsort(array,sort_flags){var tmp_arr={},keys=[],sorter,i,key,that=this;switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(b,a);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(b-a);};break;case'SORT_REGULAR':default:sorter=function(a,b){if(a<b){return 1;}
if(a>b){return-1;}
return 0;};break;}
for(key in array){keys.push(key);}
keys.sort(sorter);for(i=0;i<keys.length;i++){key=keys[i];tmp_arr[key]=array[key];delete array[key];}
for(i in tmp_arr){array[i]=tmp_arr[i];}
return true;}
function ksort(array,sort_flags){var tmp_arr={},keys=[],sorter,i,key,that=this;switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(a,b);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(a-b);};break;case'SORT_REGULAR':default:sorter=function(a,b){if(a>b){return 1;}
if(a<b){return-1;}
return 0;};break;}
for(key in array){keys.push(key);}
keys.sort(sorter);for(i=0;i<keys.length;i++){key=keys[i];tmp_arr[key]=array[key];delete array[key];}
for(i in tmp_arr){array[i]=tmp_arr[i];}
return true;}
function lcfirst(str){str+='';var f=str.charAt(0).toLowerCase();return f+str.substr(1);}
function lcg_value(){return Math.random();}
function levenshtein(s1,s2){if(s1==s2){return 0;}
var s1_len=s1.length;var s2_len=s2.length;if(s1_len===0){return s2_len;}
if(s2_len===0){return s1_len;}
var split=false;try{split=!('0')[0];}catch(e){split=true;}
if(split){s1=s1.split('');s2=s2.split('');}
var v0=new Array(s1_len+1);var v1=new Array(s1_len+1);var s1_idx=0,s2_idx=0,cost=0;for(s1_idx=0;s1_idx<s1_len+1;s1_idx++){v0[s1_idx]=s1_idx;}
var char_s1='',char_s2='';for(s2_idx=1;s2_idx<=s2_len;s2_idx++){v1[0]=s2_idx;char_s2=s2[s2_idx-1];for(s1_idx=0;s1_idx<s1_len;s1_idx++){char_s1=s1[s1_idx];cost=(char_s1==char_s2)?0:1;var m_min=v0[s1_idx+1]+1;var b=v1[s1_idx]+1;var c=v0[s1_idx]+cost;if(b<m_min){m_min=b;}
if(c<m_min){m_min=c;}
v1[s1_idx+1]=m_min;}
var v_tmp=v0;v0=v1;v1=v_tmp;}
return v0[s1_len];}
function log(arg,base){if(base===undefined){return Math.log(arg);}else{return Math.log(arg)/Math.log(base);}}
function log10(arg){return Math.log(arg)/Math.LN10;}
function log1p(x){var ret=0,n=50;if(x<=-1){return'-INF';}
if(x<0||x>1){return Math.log(1+x);}
for(var i=1;i<n;i++){if((i%2)===0){ret-=Math.pow(x,i)/i;}
else{ret+=Math.pow(x,i)/i;}}
return ret;}
function long2ip(proper_address){var output=false;if(!isNaN(proper_address)&&(proper_address>=0||proper_address<=4294967295)){output=Math.floor(proper_address/Math.pow(256,3))+'.'+
Math.floor((proper_address%Math.pow(256,3))/Math.pow(256,2))+'.'+
Math.floor(((proper_address%Math.pow(256,3))%Math.pow(256,2))/Math.pow(256,1))+'.'+
Math.floor((((proper_address%Math.pow(256,3))%Math.pow(256,2))%Math.pow(256,1))/Math.pow(256,0));}
return output;}
function ltrim(str,charlist){charlist=!charlist?' \\s\u00A0':(charlist+'').replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g,'$1');var re=new RegExp('^['+charlist+']+','g');return(str+'').replace(re,'');}
function max(){var ar,retVal,i=0,n=0;var argv=arguments,argc=argv.length;var _obj2Array=function(obj){if(obj instanceof Array){return obj;}else{var ar=[];for(var i in obj){ar.push(obj[i]);}
return ar;}};var _compare=function(current,next){var i=0,n=0,tmp=0;var nl=0,cl=0;if(current===next){return 0;}else if(typeof current=='object'){if(typeof next=='object'){current=_obj2Array(current);next=_obj2Array(next);cl=current.length;nl=next.length;if(nl>cl){return 1;}else if(nl<cl){return-1;}else{for(i=0,n=cl;i<n;++i){tmp=_compare(current[i],next[i]);if(tmp==1){return 1;}else if(tmp==-1){return-1;}}
return 0;}}else{return-1;}}else if(typeof next=='object'){return 1;}else if(isNaN(next)&&!isNaN(current)){if(current==0){return 0;}else{return(current<0?1:-1);}}else if(isNaN(current)&&!isNaN(next)){if(next==0){return 0;}else{return(next>0?1:-1);}}else{if(next==current){return 0;}else{return(next>current?1:-1);}}};if(argc===0){throw new Error('At least one value should be passed to max()');}else if(argc===1){if(typeof argv[0]==='object'){ar=_obj2Array(argv[0]);}else{throw new Error('Wrong parameter count for max()');}
if(ar.length===0){throw new Error('Array must contain at least one element for max()');}}else{ar=argv;}
retVal=ar[0];for(i=1,n=ar.length;i<n;++i){if(_compare(retVal,ar[i])==1){retVal=ar[i];}}
return retVal;}
function md5(str){var xl;var rotateLeft=function(lValue,iShiftBits){return(lValue<<iShiftBits)|(lValue>>>(32-iShiftBits));};var addUnsigned=function(lX,lY){var lX4,lY4,lX8,lY8,lResult;lX8=(lX&0x80000000);lY8=(lY&0x80000000);lX4=(lX&0x40000000);lY4=(lY&0x40000000);lResult=(lX&0x3FFFFFFF)+(lY&0x3FFFFFFF);if(lX4&lY4){return(lResult^0x80000000^lX8^lY8);}
if(lX4|lY4){if(lResult&0x40000000){return(lResult^0xC0000000^lX8^lY8);}else{return(lResult^0x40000000^lX8^lY8);}}else{return(lResult^lX8^lY8);}};var _F=function(x,y,z){return(x&y)|((~x)&z);};var _G=function(x,y,z){return(x&z)|(y&(~z));};var _H=function(x,y,z){return(x^y^z);};var _I=function(x,y,z){return(y^(x|(~z)));};var _FF=function(a,b,c,d,x,s,ac){a=addUnsigned(a,addUnsigned(addUnsigned(_F(b,c,d),x),ac));return addUnsigned(rotateLeft(a,s),b);};var _GG=function(a,b,c,d,x,s,ac){a=addUnsigned(a,addUnsigned(addUnsigned(_G(b,c,d),x),ac));return addUnsigned(rotateLeft(a,s),b);};var _HH=function(a,b,c,d,x,s,ac){a=addUnsigned(a,addUnsigned(addUnsigned(_H(b,c,d),x),ac));return addUnsigned(rotateLeft(a,s),b);};var _II=function(a,b,c,d,x,s,ac){a=addUnsigned(a,addUnsigned(addUnsigned(_I(b,c,d),x),ac));return addUnsigned(rotateLeft(a,s),b);};var convertToWordArray=function(str){var lWordCount;var lMessageLength=str.length;var lNumberOfWords_temp1=lMessageLength+8;var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1%64))/64;var lNumberOfWords=(lNumberOfWords_temp2+1)*16;var lWordArray=new Array(lNumberOfWords-1);var lBytePosition=0;var lByteCount=0;while(lByteCount<lMessageLength){lWordCount=(lByteCount-(lByteCount%4))/4;lBytePosition=(lByteCount%4)*8;lWordArray[lWordCount]=(lWordArray[lWordCount]|(str.charCodeAt(lByteCount)<<lBytePosition));lByteCount++;}
lWordCount=(lByteCount-(lByteCount%4))/4;lBytePosition=(lByteCount%4)*8;lWordArray[lWordCount]=lWordArray[lWordCount]|(0x80<<lBytePosition);lWordArray[lNumberOfWords-2]=lMessageLength<<3;lWordArray[lNumberOfWords-1]=lMessageLength>>>29;return lWordArray;};var wordToHex=function(lValue){var wordToHexValue="",wordToHexValue_temp="",lByte,lCount;for(lCount=0;lCount<=3;lCount++){lByte=(lValue>>>(lCount*8))&255;wordToHexValue_temp="0"+lByte.toString(16);wordToHexValue=wordToHexValue+wordToHexValue_temp.substr(wordToHexValue_temp.length-2,2);}
return wordToHexValue;};var x=[],k,AA,BB,CC,DD,a,b,c,d,S11=7,S12=12,S13=17,S14=22,S21=5,S22=9,S23=14,S24=20,S31=4,S32=11,S33=16,S34=23,S41=6,S42=10,S43=15,S44=21;str=this.utf8_encode(str);x=convertToWordArray(str);a=0x67452301;b=0xEFCDAB89;c=0x98BADCFE;d=0x10325476;xl=x.length;for(k=0;k<xl;k+=16){AA=a;BB=b;CC=c;DD=d;a=_FF(a,b,c,d,x[k+0],S11,0xD76AA478);d=_FF(d,a,b,c,x[k+1],S12,0xE8C7B756);c=_FF(c,d,a,b,x[k+2],S13,0x242070DB);b=_FF(b,c,d,a,x[k+3],S14,0xC1BDCEEE);a=_FF(a,b,c,d,x[k+4],S11,0xF57C0FAF);d=_FF(d,a,b,c,x[k+5],S12,0x4787C62A);c=_FF(c,d,a,b,x[k+6],S13,0xA8304613);b=_FF(b,c,d,a,x[k+7],S14,0xFD469501);a=_FF(a,b,c,d,x[k+8],S11,0x698098D8);d=_FF(d,a,b,c,x[k+9],S12,0x8B44F7AF);c=_FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);b=_FF(b,c,d,a,x[k+11],S14,0x895CD7BE);a=_FF(a,b,c,d,x[k+12],S11,0x6B901122);d=_FF(d,a,b,c,x[k+13],S12,0xFD987193);c=_FF(c,d,a,b,x[k+14],S13,0xA679438E);b=_FF(b,c,d,a,x[k+15],S14,0x49B40821);a=_GG(a,b,c,d,x[k+1],S21,0xF61E2562);d=_GG(d,a,b,c,x[k+6],S22,0xC040B340);c=_GG(c,d,a,b,x[k+11],S23,0x265E5A51);b=_GG(b,c,d,a,x[k+0],S24,0xE9B6C7AA);a=_GG(a,b,c,d,x[k+5],S21,0xD62F105D);d=_GG(d,a,b,c,x[k+10],S22,0x2441453);c=_GG(c,d,a,b,x[k+15],S23,0xD8A1E681);b=_GG(b,c,d,a,x[k+4],S24,0xE7D3FBC8);a=_GG(a,b,c,d,x[k+9],S21,0x21E1CDE6);d=_GG(d,a,b,c,x[k+14],S22,0xC33707D6);c=_GG(c,d,a,b,x[k+3],S23,0xF4D50D87);b=_GG(b,c,d,a,x[k+8],S24,0x455A14ED);a=_GG(a,b,c,d,x[k+13],S21,0xA9E3E905);d=_GG(d,a,b,c,x[k+2],S22,0xFCEFA3F8);c=_GG(c,d,a,b,x[k+7],S23,0x676F02D9);b=_GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);a=_HH(a,b,c,d,x[k+5],S31,0xFFFA3942);d=_HH(d,a,b,c,x[k+8],S32,0x8771F681);c=_HH(c,d,a,b,x[k+11],S33,0x6D9D6122);b=_HH(b,c,d,a,x[k+14],S34,0xFDE5380C);a=_HH(a,b,c,d,x[k+1],S31,0xA4BEEA44);d=_HH(d,a,b,c,x[k+4],S32,0x4BDECFA9);c=_HH(c,d,a,b,x[k+7],S33,0xF6BB4B60);b=_HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);a=_HH(a,b,c,d,x[k+13],S31,0x289B7EC6);d=_HH(d,a,b,c,x[k+0],S32,0xEAA127FA);c=_HH(c,d,a,b,x[k+3],S33,0xD4EF3085);b=_HH(b,c,d,a,x[k+6],S34,0x4881D05);a=_HH(a,b,c,d,x[k+9],S31,0xD9D4D039);d=_HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);c=_HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);b=_HH(b,c,d,a,x[k+2],S34,0xC4AC5665);a=_II(a,b,c,d,x[k+0],S41,0xF4292244);d=_II(d,a,b,c,x[k+7],S42,0x432AFF97);c=_II(c,d,a,b,x[k+14],S43,0xAB9423A7);b=_II(b,c,d,a,x[k+5],S44,0xFC93A039);a=_II(a,b,c,d,x[k+12],S41,0x655B59C3);d=_II(d,a,b,c,x[k+3],S42,0x8F0CCC92);c=_II(c,d,a,b,x[k+10],S43,0xFFEFF47D);b=_II(b,c,d,a,x[k+1],S44,0x85845DD1);a=_II(a,b,c,d,x[k+8],S41,0x6FA87E4F);d=_II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);c=_II(c,d,a,b,x[k+6],S43,0xA3014314);b=_II(b,c,d,a,x[k+13],S44,0x4E0811A1);a=_II(a,b,c,d,x[k+4],S41,0xF7537E82);d=_II(d,a,b,c,x[k+11],S42,0xBD3AF235);c=_II(c,d,a,b,x[k+2],S43,0x2AD7D2BB);b=_II(b,c,d,a,x[k+9],S44,0xEB86D391);a=addUnsigned(a,AA);b=addUnsigned(b,BB);c=addUnsigned(c,CC);d=addUnsigned(d,DD);}
var temp=wordToHex(a)+wordToHex(b)+wordToHex(c)+wordToHex(d);return temp.toLowerCase();}
function method_exists(obj,method){if(typeof obj==='string'){return this.window[obj]&&typeof this.window[obj][method]==='function';}
return typeof obj[method]==='function';}
function microtime(get_as_float){var now=new Date().getTime()/1000;var s=parseInt(now,10);return(get_as_float)?now:(Math.round((now-s)*1000)/1000)+' '+s;}
function min(){var ar,retVal,i=0,n=0;var argv=arguments,argc=argv.length;var _obj2Array=function(obj){if(obj instanceof Array){return obj;}else{var ar=[];for(var i in obj){ar.push(obj[i]);}
return ar;}};var _compare=function(current,next){var i=0,n=0,tmp=0;var nl=0,cl=0;if(current===next){return 0;}else if(typeof current=='object'){if(typeof next=='object'){current=_obj2Array(current);next=_obj2Array(next);cl=current.length;nl=next.length;if(nl>cl){return 1;}else if(nl<cl){return-1;}else{for(i=0,n=cl;i<n;++i){tmp=_compare(current[i],next[i]);if(tmp==1){return 1;}else if(tmp==-1){return-1;}}
return 0;}}else{return-1;}}else if(typeof next=='object'){return 1;}else if(isNaN(next)&&!isNaN(current)){if(current==0){return 0;}else{return(current<0?1:-1);}}else if(isNaN(current)&&!isNaN(next)){if(next==0){return 0;}else{return(next>0?1:-1);}}else{if(next==current){return 0;}else{return(next>current?1:-1);}}};if(argc===0){throw new Error('At least one value should be passed to min()');}else if(argc===1){if(typeof argv[0]==='object'){ar=_obj2Array(argv[0]);}else{throw new Error('Wrong parameter count for min()');}
if(ar.length===0){throw new Error('Array must contain at least one element for min()');}}else{ar=argv;}
retVal=ar[0];for(i=1,n=ar.length;i<n;++i){if(_compare(retVal,ar[i])==-1){retVal=ar[i];}}
return retVal;}
function mktime(){var no=0,i=0,ma=0,mb=0,d=new Date(),dn=new Date(),argv=arguments,argc=argv.length;var dateManip={0:function(tt){return d.setHours(tt);},1:function(tt){return d.setMinutes(tt);},2:function(tt){var set=d.setSeconds(tt);mb=d.getDate()-dn.getDate();d.setDate(1);return set;},3:function(tt){var set=d.setMonth(parseInt(tt,10)-1);ma=d.getFullYear()-dn.getFullYear();return set;},4:function(tt){return d.setDate(tt+mb);},5:function(tt){if(tt>=0&&tt<=69){tt+=2000;}
else if(tt>=70&&tt<=100){tt+=1900;}
return d.setFullYear(tt+ma);}};for(i=0;i<argc;i++){no=parseInt(argv[i]*1,10);if(isNaN(no)){return false;}else{if(!dateManip[i](no)){return false;}}}
for(i=argc;i<6;i++){switch(i){case 0:no=dn.getHours();break;case 1:no=dn.getMinutes();break;case 2:no=dn.getSeconds();break;case 3:no=dn.getMonth()+1;break;case 4:no=dn.getDate();break;case 5:no=dn.getFullYear();break;}
dateManip[i](no);}
return Math.floor(d.getTime()/1000);}
function mt_getrandmax()
{return 2147483647;}
function mt_rand(min,max){var argc=arguments.length;if(argc===0){min=0;max=2147483647;}else if(argc===1){throw new Error('Warning: mt_rand() expects exactly 2 parameters, 1 given');}
return Math.floor(Math.random()*(max-min+1))+min;}
function natcasesort(inputArr){var valArr=[],keyArr=[],k,i,ret,that=this;var bubbleSort=function(keyArr,inputArr){var i,j,tempValue,tempKeyVal;for(i=inputArr.length-2;i>=0;i--){for(j=0;j<=i;j++){ret=that.strnatcasecmp(inputArr[j+1],inputArr[j]);if(ret<0){tempValue=inputArr[j];inputArr[j]=inputArr[j+1];inputArr[j+1]=tempValue;tempKeyVal=keyArr[j];keyArr[j]=keyArr[j+1];keyArr[j+1]=tempKeyVal;}}}};for(k in inputArr){valArr.push(inputArr[k]);keyArr.push(k);delete inputArr[k];}
try{bubbleSort(keyArr,valArr);}catch(e){return false;}
for(i=0;i<valArr.length;i++){inputArr[keyArr[i]]=valArr[i];}
return true;}
function natsort(inputArr){var valArr=[],keyArr=[],k,i,ret,that=this;var bubbleSort=function(keyArr,inputArr){var i,j,tempValue,tempKeyVal;for(i=inputArr.length-2;i>=0;i--){for(j=0;j<=i;j++){ret=that.strnatcmp(inputArr[j+1],inputArr[j]);if(ret<0){tempValue=inputArr[j];inputArr[j]=inputArr[j+1];inputArr[j+1]=tempValue;tempKeyVal=keyArr[j];keyArr[j]=keyArr[j+1];keyArr[j+1]=tempKeyVal;}}}};for(k in inputArr){valArr.push(inputArr[k]);keyArr.push(k);delete inputArr[k];}
try{bubbleSort(keyArr,valArr);}catch(e){return false;}
for(i=0;i<valArr.length;i++){inputArr[keyArr[i]]=valArr[i];}
return true;}
function nl2br(str,is_xhtml){var breakTag='';breakTag='<br />';if(typeof is_xhtml!='undefined'&&!is_xhtml){breakTag='<br>';}
return(str+'').replace(/([^>]?)\n/g,'$1'+breakTag+'\n');}
function number_format(number,decimals,dec_point,thousands_sep){var n=number,prec=decimals;var toFixedFix=function(n,prec){var k=Math.pow(10,prec);return(Math.round(n*k)/k).toString();};n=!isFinite(+n)?0:+n;prec=!isFinite(+prec)?0:Math.abs(prec);var sep=(typeof thousands_sep==='undefined')?',':thousands_sep;var dec=(typeof dec_point==='undefined')?'.':dec_point;var s=(prec>0)?toFixedFix(n,prec):toFixedFix(Math.round(n),prec);var abs=toFixedFix(Math.abs(n),prec);var _,i;if(abs>=1000){_=abs.split(/\D/);i=_[0].length%3||3;_[0]=s.slice(0,i+(n<0))+
_[0].slice(i).replace(/(\d{3})/g,sep+'$1');s=_.join(dec);}else{s=s.replace('.',dec);}
var decPos=s.indexOf(dec);if(prec>=1&&decPos!==-1&&(s.length-decPos-1)<prec){s+=new Array(prec-(s.length-decPos-1)).join(0)+'0';}
else if(prec>=1&&decPos===-1){s+=dec+new Array(prec).join(0)+'0';}
return s;}
function octdec(oct_string){oct_string=(oct_string+'').replace(/[^0-7]/gi,'');return parseInt(oct_string,8);}
function ord(string){var str=string+'';var code=str.charCodeAt(0);if(0xD800<=code&&code<=0xDBFF){var hi=code;if(str.length===1){return code;}
var low=str.charCodeAt(1);if(!low){}
return((hi-0xD800)*0x400)+(low-0xDC00)+0x10000;}
if(0xDC00<=code&&code<=0xDFFF){return code;}
return code;}
function parse_str(str,array){var glue1='=',glue2='&',array2=String(str).split(glue2),i,j,chr,tmp,key,value,bracket,keys,evalStr,that=this,fixStr=function(str){return that.urldecode(str).replace(/([\\"'])/g,'\\$1').replace(/\n/g,'\\n').replace(/\r/g,'\\r');};if(!array){array=this.window;}
for(i=0;i<array2.length;i++){tmp=array2[i].split(glue1);if(tmp.length<2){tmp=[tmp,''];}
key=fixStr(tmp[0]);value=fixStr(tmp[1]);while(key.charAt(0)===' '){key=key.substr(1);}
if(key.indexOf('\0')!==-1){key=key.substr(0,key.indexOf('\0'));}
if(key&&key.charAt(0)!=='['){keys=[];bracket=0;for(j=0;j<key.length;j++){if(key.charAt(j)==='['&&!bracket){bracket=j+1;}
else if(key.charAt(j)===']'){if(bracket){if(!keys.length){keys.push(key.substr(0,bracket-1));}
keys.push(key.substr(bracket,j-bracket));bracket=0;if(key.charAt(j+1)!=='['){break;}}}}
if(!keys.length){keys=[key];}
for(j=0;j<keys[0].length;j++){chr=keys[0].charAt(j);if(chr===' '||chr==='.'||chr==='['){keys[0]=keys[0].substr(0,j)+'_'+keys[0].substr(j+1);}
if(chr==='['){break;}}
evalStr='array';for(j=0;j<keys.length;j++){key=keys[j];if((key!==''&&key!==' ')||j===0){key="'"+key+"'";}
else{key=eval(evalStr+'.push([]);')-1;}
evalStr+='['+key+']';if(j!==keys.length-1&&eval('typeof '+evalStr)==='undefined'){eval(evalStr+' = [];');}}
evalStr+=" = '"+value+"';\n";eval(evalStr);}}}
function parse_url(str,component){var o={strictMode:false,key:["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],q:{name:"queryKey",parser:/(?:^|&)([^&=]*)=?([^&]*)/g},parser:{strict:/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,loose:/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/\/?)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/}};var m=o.parser[o.strictMode?"strict":"loose"].exec(str),uri={},i=14;while(i--){uri[o.key[i]]=m[i]||"";}
switch(component){case'PHP_URL_SCHEME':return uri.protocol;case'PHP_URL_HOST':return uri.host;case'PHP_URL_PORT':return uri.port;case'PHP_URL_USER':return uri.user;case'PHP_URL_PASS':return uri.password;case'PHP_URL_PATH':return uri.path;case'PHP_URL_QUERY':return uri.query;case'PHP_URL_FRAGMENT':return uri.anchor;default:var retArr={};if(uri.protocol!==''){retArr.scheme=uri.protocol;}
if(uri.host!==''){retArr.host=uri.host;}
if(uri.port!==''){retArr.port=uri.port;}
if(uri.user!==''){retArr.user=uri.user;}
if(uri.password!==''){retArr.pass=uri.password;}
if(uri.path!==''){retArr.path=uri.path;}
if(uri.query!==''){retArr.query=uri.query;}
if(uri.anchor!==''){retArr.fragment=uri.anchor;}
return retArr;}}
function pi(){return Math.PI;}
function pow(base,exp){return Math.pow(base,exp);}
function preg_grep(pattern,input,flags){var p='',retObj={};var invert=flags==='PREG_GREP_INVERT'?true:false;if(typeof pattern==='string'){pattern=eval(pattern);}
if(invert){for(p in input){if(!pattern.test(input[p])){retObj[p]=input[p];}}}else{for(p in input){if(pattern.test(input[p])){retObj[p]=input[p];}}}
return retObj;}
function preg_quote(str){return(str+'').replace(/([\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!<>\|\:])/g,"\\$1");}
function print_r(array,return_val){var output="",pad_char=" ",pad_val=4,d=this.window.document;var getFuncName=function(fn){var name=(/\W*function\s+([\w\$]+)\s*\(/).exec(fn);if(!name){return'(Anonymous)';}
return name[1];};var repeat_char=function(len,pad_char){var str="";for(var i=0;i<len;i++){str+=pad_char;}
return str;};var formatArray=function(obj,cur_depth,pad_val,pad_char){if(cur_depth>0){cur_depth++;}
var base_pad=repeat_char(pad_val*cur_depth,pad_char);var thick_pad=repeat_char(pad_val*(cur_depth+1),pad_char);var str="";if(typeof obj==='object'&&obj!==null&&obj.constructor&&getFuncName(obj.constructor)!=='PHPJS_Resource'){str+="Array\n"+base_pad+"(\n";for(var key in obj){if(obj[key]instanceof Array){str+=thick_pad+"["+key+"] => "+formatArray(obj[key],cur_depth+1,pad_val,pad_char);}else{str+=thick_pad+"["+key+"] => "+obj[key]+"\n";}}
str+=base_pad+")\n";}else if(obj===null||obj===undefined){str='';}else{str=obj.toString();}
return str;};output=formatArray(array,0,pad_val,pad_char);if(return_val!==true){if(d.body){this.echo(output);}
else{try{d=XULDocument;this.echo('<pre xmlns="http://www.w3.org/1999/xhtml" style="white-space:pre;">'+output+'</pre>');}
catch(e){this.echo(output);}}
return true;}else{return output;}}
function printf(){var body,elmt,d=this.window.document;var ret='';var HTMLNS='http://www.w3.org/1999/xhtml';body=d.getElementsByTagNameNS?(d.getElementsByTagNameNS(HTMLNS,'body')[0]?d.getElementsByTagNameNS(HTMLNS,'body')[0]:d.documentElement.lastChild):d.getElementsByTagName('body')[0];if(!body){return false;}
ret=this.sprintf.apply(this,arguments);elmt=d.createTextNode(ret);body.appendChild(elmt);return ret.length;}
function property_exists(cls,prop){cls=(typeof cls==='string')?this.window[cls]:cls;if(typeof cls==='function'&&cls.toSource&&cls.toSource().match(new RegExp('this\\.'+prop+'\\s'))){return true;}
return(cls[prop]!==undefined&&typeof cls[prop]!=='function')||(cls.prototype!==undefined&&cls.prototype[prop]!==undefined&&typeof cls.prototype[prop]!=='function')||(cls.constructor&&cls.constructor[prop]!==undefined&&typeof cls.constructor[prop]!=='function');}
function quotemeta(str){return(str+'').replace(/([\.\\\+\*\?\[\^\]\$\(\)])/g,'\\$1');}
function rad2deg(angle){return(angle/Math.PI)*180;}
function rand(min,max){var argc=arguments.length;if(argc===0){min=0;max=2147483647;}else if(argc===1){throw new Error('Warning: rand() expects exactly 2 parameters, 1 given');}
return Math.floor(Math.random()*(max-min+1))+min;}
function range(low,high,step){var matrix=[];var inival,endval,plus;var walker=step||1;var chars=false;if(!isNaN(low)&&!isNaN(high)){inival=low;endval=high;}else if(isNaN(low)&&isNaN(high)){chars=true;inival=low.charCodeAt(0);endval=high.charCodeAt(0);}else{inival=(isNaN(low)?0:low);endval=(isNaN(high)?0:high);}
plus=((inival>endval)?false:true);if(plus){while(inival<=endval){matrix.push(((chars)?String.fromCharCode(inival):inival));inival+=walker;}}else{while(inival>=endval){matrix.push(((chars)?String.fromCharCode(inival):inival));inival-=walker;}}
return matrix;}
function rawurldecode(str){var hash_map={},ret=str.toString(),unicodeStr='',hexEscStr='';var replacer=function(search,replace,str){var tmp_arr=[];tmp_arr=str.split(search);return tmp_arr.join(replace);};hash_map["'"]='%27';hash_map['(']='%28';hash_map[')']='%29';hash_map['*']='%2A';hash_map['~']='%7E';hash_map['!']='%21';for(unicodeStr in hash_map){hexEscStr=hash_map[unicodeStr];ret=replacer(hexEscStr,unicodeStr,ret);}
ret=ret.replace(/%([a-fA-F][0-9a-fA-F])/g,function(all,hex){return String.fromCharCode('0x'+hex);});ret=decodeURIComponent(ret);return ret;}
function rawurlencode(str){var hexStr=function(dec){return'%'+(dec<16?'0':'')+dec.toString(16).toUpperCase();};var ret='',unreserved=/[\w.~-]/;str=(str+'').toString();for(var i=0,dl=str.length;i<dl;i++){var ch=str.charAt(i);if(unreserved.test(ch)){ret+=ch;}
else{var code=str.charCodeAt(i);if(0xD800<=code&&code<=0xDBFF){ret+=((code-0xD800)*0x400)+(str.charCodeAt(i+1)-0xDC00)+0x10000;i++;}
else if(code<128){ret+=hexStr(code);}
else if(code>=128&&code<2048){ret+=hexStr((code>>6)|0xC0);ret+=hexStr((code&0x3F)|0x80);}
else if(code>=2048){ret+=hexStr((code>>12)|0xE0);ret+=hexStr(((code>>6)&0x3F)|0x80);ret+=hexStr((code&0x3F)|0x80);}}}
return ret;}
function reset(arr){this.php_js=this.php_js||{};this.php_js.pointers=this.php_js.pointers||[];var pointers=this.php_js.pointers;if(pointers.indexOf(arr)===-1){pointers.push(arr,0);}
var arrpos=pointers.indexOf(arr);if(!(arr instanceof Array)){for(var k in arr){if(pointers.indexOf(arr)===-1){pointers.push(arr,0);}else{pointers[arrpos+1]=0;}
return arr[k];}
return false;}
if(arr.length===0){return false;}
pointers[arrpos+1]=0;return arr[pointers[arrpos+1]];}
function round(val,precision,mode){var retVal=0,v='',integer='',decimal='',decp=0,negative=false;var _round_half_oe=function(dtR,dtLa,even){if(even===true){if(dtLa==50){if((dtR%2)===1){if(dtLa>=5){dtR+=1;}else{dtR-=1;}}}else if(dtLa>=5){dtR+=1;}}else{if(dtLa==5){if((dtR%2)===0){if(dtLa>=5){dtR+=1;}else{dtR-=1;}}}else if(dtLa>=5){dtR+=1;}}
return dtR;};var _round_half_ud=function(dtR,dtLa,up){if(up===true){if(dtLa>=5){dtR+=1;}}else{if(dtLa>5){dtR+=1;}}
return dtR;};var _round_half=function(val,decplaces,mode){var v=val.toString(),vlen=0,vlenDif=0;var decp=v.indexOf('.');var digitToRound=0,digitToLookAt=0;var integer='',decimal='';var round=null,bool=false;switch(mode){case'up':bool=true;case'down':round=_round_half_ud;break;case'even':bool=true;case'odd':round=_round_half_oe;break;}
if(decplaces<0){vlen=v.length;decplaces=vlen+decplaces;digitToLookAt=Number(v.charAt(decplaces));digitToRound=Number(v.charAt(decplaces-1));digitToRound=round(digitToRound,digitToLookAt,bool);v=v.slice(0,decplaces-1);vlenDif=vlen-v.length-1;if(digitToRound==10){v=String(Number(v)+1)+"0";}else{v+=digitToRound;}
v=Number(v)*(Math.pow(10,vlenDif));}else if(decplaces>0){integer=v.slice(0,decp);decimal=v.slice(decp+1);digitToLookAt=Number(decimal.charAt(decplaces));digitToRound=Number(decimal.charAt(decplaces-1));digitToRound=round(digitToRound,digitToLookAt,bool);decimal=decimal.slice(0,decplaces-1);if(digitToRound==10){v=Number(integer+'.'+decimal)+(1*(Math.pow(10,(0-decimal.length))));}else{v=Number(integer+'.'+decimal+digitToRound);}}else{integer=v.slice(0,decp);decimal=v.slice(decp+1);digitToLookAt=Number(decimal.charAt(decplaces));digitToRound=Number(integer.charAt(integer.length-1));digitToRound=round(digitToRound,digitToLookAt,bool);decimal='0';integer=integer.slice(0,integer.length-1);if(digitToRound==10){v=Number(integer)+1;}else{v=Number(integer+digitToRound);}}
return v;};if(typeof precision=='undefined'){precision=0;}
if(typeof mode=='undefined'){mode='PHP_ROUND_HALF_UP';}
if(val<0){negative=true;}else{negative=false;}
v=Math.abs(val).toString();decp=v.indexOf('.');if((decp==-1)&&(precision>=0)){return val;}else{if(decp==-1){integer=v;decimal='0';}else{integer=v.slice(0,decp);if(precision>=0){decimal=v.substr(decp+1,precision+1);}else{decimal='0';}}
if((precision>0)&&(precision>=decimal.length)){return val;}else if((precision<0)&&(Math.abs(precision)>=integer.length)){return 0;}
val=Number(integer+'.'+decimal);}
switch(mode){case 0:case'PHP_ROUND_HALF_UP':retVal=_round_half(val,precision,'up');break;case 1:case'PHP_ROUND_HALF_DOWN':retVal=_round_half(val,precision,'down');break;case 2:case'PHP_ROUND_HALF_EVEN':retVal=_round_half(val,precision,'even');break;case 3:case'PHP_ROUND_HALF_ODD':retVal=_round_half(val,precision,'odd');break;}
if(negative){return 0-retVal;}else{return retVal;}}
function rsort(inputArr,sort_flags){var valArr=[],k='',i=0,sorter=false,that=this;for(k in inputArr){valArr.push(inputArr[k]);delete inputArr[k];}
switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(b,a);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(b-a);};break;case'SORT_REGULAR':default:sorter=function(a,b){if(a<b){return 1;}
if(a>b){return-1;}
return 0;};break;}
valArr.sort(sorter);for(i=0;i<valArr.length;i++){inputArr[i]=valArr[i];}
return true;}
function rtrim(str,charlist){charlist=!charlist?' \\s\u00A0':(charlist+'').replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g,'$1');var re=new RegExp('['+charlist+']+$','g');return(str+'').replace(re,'');}
function serialize(mixed_value){var _getType=function(inp){var type=typeof inp,match;var key;if(type=='object'&&!inp){return'null';}
if(type=="object"){if(!inp.constructor){return'object';}
var cons=inp.constructor.toString();match=cons.match(/(\w+)\(/);if(match){cons=match[1].toLowerCase();}
var types=["boolean","number","string","array"];for(key in types){if(cons==types[key]){type=types[key];break;}}}
return type;};var type=_getType(mixed_value);var val,ktype='';switch(type){case"function":val="";break;case"boolean":val="b:"+(mixed_value?"1":"0");break;case"number":val=(Math.round(mixed_value)==mixed_value?"i":"d")+":"+mixed_value;break;case"string":mixed_value=this.utf8_encode(mixed_value);val="s:"+encodeURIComponent(mixed_value).replace(/%../g,'x').length+":\""+mixed_value+"\"";break;case"array":case"object":val="a";var count=0;var vals="";var okey;var key;for(key in mixed_value){ktype=_getType(mixed_value[key]);if(ktype=="function"){continue;}
okey=(key.match(/^[0-9]+$/)?parseInt(key,10):key);vals+=this.serialize(okey)+
this.serialize(mixed_value[key]);count++;}
val+=":"+count+":{"+vals+"}";break;case"undefined":default:val="N";break;}
if(type!="object"&&type!="array"){val+=";";}
return val;}
function setcookie(name,value,expires,path,domain,secure){return this.setrawcookie(name,encodeURIComponent(value),expires,path,domain,secure);}
function setrawcookie(name,value,expires,path,domain,secure){if(expires instanceof Date){expires=expires.toGMTString();}else if(typeof(expires)=='number'){expires=(new Date(+(new Date())+expires*1e3)).toGMTString();}
var r=[name+"="+value],s={},i='';s={expires:expires,path:path,domain:domain};for(i in s){s[i]&&r.push(i+"="+s[i]);}
return secure&&r.push("secure"),this.window.document.cookie=r.join(";"),true;}
function settype(vr,type){var is_array=function(arr){return typeof arr==='object'&&typeof arr.length==='number'&&!(arr.propertyIsEnumerable('length'))&&typeof arr.splice==='function';};var v,mtch,i,obj;v=this[vr]?this[vr]:vr;try{switch(type){case'boolean':if(is_array(v)&&v.length===0){this[vr]=false;}
else if(v==='0'){this[vr]=false;}
else if(typeof v==='object'&&!is_array(v)){var lgth=false;for(i in v){lgth=true;}
this[vr]=lgth;}
else{this[vr]=!!v;}
break;case'integer':if(typeof v==='number'){this[vr]=parseInt(v,10);}
else if(typeof v==='string'){mtch=v.match(/^([+\-]?)(\d+)/);if(!mtch){this[vr]=0;}
else{this[vr]=parseInt(v,10);}}
else if(v===true){this[vr]=1;}
else if(v===false||v===null){this[vr]=0;}
else if(is_array(v)&&v.length===0){this[vr]=0;}
else if(typeof v==='object'){this[vr]=1;}
break;case'float':if(typeof v==='string'){mtch=v.match(/^([+\-]?)(\d+(\.\d+)?|\.\d+)([eE][+\-]?\d+)?/);if(!mtch){this[vr]=0;}
else{this[vr]=parseFloat(v,10);}}
else if(v===true){this[vr]=1;}
else if(v===false||v===null){this[vr]=0;}
else if(is_array(v)&&v.length===0){this[vr]=0;}
else if(typeof v==='object'){this[vr]=1;}
break;case'string':if(v===null||v===false){this[vr]='';}
else if(is_array(v)){this[vr]='Array';}
else if(typeof v==='object'){this[vr]='Object';}
else if(v===true){this[vr]='1';}
else{this[vr]+='';}
break;case'array':if(v===null){this[vr]=[];}
else if(typeof v!=='object'){this[vr]=[v];}
break;case'object':if(v===null){this[vr]={};}
else if(is_array(v)){for(i=0,obj={};i<v.length;i++){obj[i]=v;}
this[vr]=obj;}
else if(typeof v!=='object'){this[vr]={scalar:v};}
break;case'null':delete this[vr];break;}
return true;}catch(e){return false;}}
function sha1(str){var rotate_left=function(n,s){var t4=(n<<s)|(n>>>(32-s));return t4;};var cvt_hex=function(val){var str="";var i;var v;for(i=7;i>=0;i--){v=(val>>>(i*4))&0x0f;str+=v.toString(16);}
return str;};var blockstart;var i,j;var W=new Array(80);var H0=0x67452301;var H1=0xEFCDAB89;var H2=0x98BADCFE;var H3=0x10325476;var H4=0xC3D2E1F0;var A,B,C,D,E;var temp;str=this.utf8_encode(str);var str_len=str.length;var word_array=[];for(i=0;i<str_len-3;i+=4){j=str.charCodeAt(i)<<24|str.charCodeAt(i+1)<<16|str.charCodeAt(i+2)<<8|str.charCodeAt(i+3);word_array.push(j);}
switch(str_len%4){case 0:i=0x080000000;break;case 1:i=str.charCodeAt(str_len-1)<<24|0x0800000;break;case 2:i=str.charCodeAt(str_len-2)<<24|str.charCodeAt(str_len-1)<<16|0x08000;break;case 3:i=str.charCodeAt(str_len-3)<<24|str.charCodeAt(str_len-2)<<16|str.charCodeAt(str_len-1)<<8|0x80;break;}
word_array.push(i);while((word_array.length%16)!=14){word_array.push(0);}
word_array.push(str_len>>>29);word_array.push((str_len<<3)&0x0ffffffff);for(blockstart=0;blockstart<word_array.length;blockstart+=16){for(i=0;i<16;i++){W[i]=word_array[blockstart+i];}
for(i=16;i<=79;i++){W[i]=rotate_left(W[i-3]^W[i-8]^W[i-14]^W[i-16],1);}
A=H0;B=H1;C=H2;D=H3;E=H4;for(i=0;i<=19;i++){temp=(rotate_left(A,5)+((B&C)|(~B&D))+E+W[i]+0x5A827999)&0x0ffffffff;E=D;D=C;C=rotate_left(B,30);B=A;A=temp;}
for(i=20;i<=39;i++){temp=(rotate_left(A,5)+(B^C^D)+E+W[i]+0x6ED9EBA1)&0x0ffffffff;E=D;D=C;C=rotate_left(B,30);B=A;A=temp;}
for(i=40;i<=59;i++){temp=(rotate_left(A,5)+((B&C)|(B&D)|(C&D))+E+W[i]+0x8F1BBCDC)&0x0ffffffff;E=D;D=C;C=rotate_left(B,30);B=A;A=temp;}
for(i=60;i<=79;i++){temp=(rotate_left(A,5)+(B^C^D)+E+W[i]+0xCA62C1D6)&0x0ffffffff;E=D;D=C;C=rotate_left(B,30);B=A;A=temp;}
H0=(H0+A)&0x0ffffffff;H1=(H1+B)&0x0ffffffff;H2=(H2+C)&0x0ffffffff;H3=(H3+D)&0x0ffffffff;H4=(H4+E)&0x0ffffffff;}
temp=cvt_hex(H0)+cvt_hex(H1)+cvt_hex(H2)+cvt_hex(H3)+cvt_hex(H4);return temp.toLowerCase();}
function shuffle(inputArr){var valArr=[];var k='',i=0;for(k in inputArr){valArr.push(inputArr[k]);delete inputArr[k];}
valArr.sort(function(){return 0.5-Math.random();});for(i=0;i<valArr.length;i++){inputArr[i]=valArr[i];}
return true;}
function sin(arg){return Math.sin(arg);}
function sinh(arg){return(Math.exp(arg)-Math.exp(-arg))/2;}
function sizeof(mixed_var,mode){return this.count(mixed_var,mode);}
function sort(inputArr,sort_flags){var valArr=[],keyArr=[];var k='',i=0,sorter=false,that=this;for(k in inputArr){valArr.push(inputArr[k]);delete inputArr[k];}
switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(a,b);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(a-b);};break;case'SORT_REGULAR':default:sorter=function(a,b){if(a>b){return 1;}
if(a<b){return-1;}
return 0;};break;}
valArr.sort(sorter);for(i=0;i<valArr.length;i++){inputArr[i]=valArr[i];}
return true;}
function soundex(str){var s='';var i,j,l,p=isNaN(p)?4:p>10?10:p<4?4:p;var m={BFPV:1,CGJKQSXZ:2,DT:3,L:4,MN:5,R:6};var r=(s=(str+'').toUpperCase().replace(/[^A-Z]/g,"").split("")).splice(0,1);var sl=0;sl=s.length;for(i=-1,l=sl;++i<l;){for(j in m){if(j.indexOf(s[i])+1&&r[r.length-1]!=m[j]&&r.push(m[j])){break;}}}
return r.length>p&&(r.length=p),r.join("")+(new Array(p-r.length+1)).join("0");}
function split(delimiter,string){return this.explode(delimiter,string);}
function sprintf(){var regex=/%%|%(\d+\$)?([-+\'#0 ]*)(\*\d+\$|\*|\d+)?(\.(\*\d+\$|\*|\d+))?([scboxXuidfegEG])/g;var a=arguments,i=0,format=a[i++];var pad=function(str,len,chr,leftJustify){if(!chr){chr=' ';}
var padding=(str.length>=len)?'':Array(1+len-str.length>>>0).join(chr);return leftJustify?str+padding:padding+str;};var justify=function(value,prefix,leftJustify,minWidth,zeroPad,customPadChar){var diff=minWidth-value.length;if(diff>0){if(leftJustify||!zeroPad){value=pad(value,minWidth,customPadChar,leftJustify);}else{value=value.slice(0,prefix.length)+pad('',diff,'0',true)+value.slice(prefix.length);}}
return value;};var formatBaseX=function(value,base,prefix,leftJustify,minWidth,precision,zeroPad){var number=value>>>0;prefix=prefix&&number&&{'2':'0b','8':'0','16':'0x'}[base]||'';value=prefix+pad(number.toString(base),precision||0,'0',false);return justify(value,prefix,leftJustify,minWidth,zeroPad);};var formatString=function(value,leftJustify,minWidth,precision,zeroPad,customPadChar){if(precision!=null){value=value.slice(0,precision);}
return justify(value,'',leftJustify,minWidth,zeroPad,customPadChar);};var doFormat=function(substring,valueIndex,flags,minWidth,_,precision,type){var number;var prefix;var method;var textTransform;var value;if(substring=='%%'){return'%';}
var leftJustify=false,positivePrefix='',zeroPad=false,prefixBaseX=false,customPadChar=' ';var flagsl=flags.length;for(var j=0;flags&&j<flagsl;j++){switch(flags.charAt(j)){case' ':positivePrefix=' ';break;case'+':positivePrefix='+';break;case'-':leftJustify=true;break;case"'":customPadChar=flags.charAt(j+1);break;case'0':zeroPad=true;break;case'#':prefixBaseX=true;break;}}
if(!minWidth){minWidth=0;}else if(minWidth=='*'){minWidth=+a[i++];}else if(minWidth.charAt(0)=='*'){minWidth=+a[minWidth.slice(1,-1)];}else{minWidth=+minWidth;}
if(minWidth<0){minWidth=-minWidth;leftJustify=true;}
if(!isFinite(minWidth)){throw new Error('sprintf: (minimum-)width must be finite');}
if(!precision){precision='fFeE'.indexOf(type)>-1?6:(type=='d')?0:undefined;}else if(precision=='*'){precision=+a[i++];}else if(precision.charAt(0)=='*'){precision=+a[precision.slice(1,-1)];}else{precision=+precision;}
value=valueIndex?a[valueIndex.slice(0,-1)]:a[i++];switch(type){case's':return formatString(String(value),leftJustify,minWidth,precision,zeroPad,customPadChar);case'c':return formatString(String.fromCharCode(+value),leftJustify,minWidth,precision,zeroPad);case'b':return formatBaseX(value,2,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'o':return formatBaseX(value,8,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'x':return formatBaseX(value,16,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'X':return formatBaseX(value,16,prefixBaseX,leftJustify,minWidth,precision,zeroPad).toUpperCase();case'u':return formatBaseX(value,10,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'i':case'd':number=parseInt(+value,10);prefix=number<0?'-':positivePrefix;value=prefix+pad(String(Math.abs(number)),precision,'0',false);return justify(value,prefix,leftJustify,minWidth,zeroPad);case'e':case'E':case'f':case'F':case'g':case'G':number=+value;prefix=number<0?'-':positivePrefix;method=['toExponential','toFixed','toPrecision']['efg'.indexOf(type.toLowerCase())];textTransform=['toString','toUpperCase']['eEfFgG'.indexOf(type)%2];value=prefix+Math.abs(number)[method](precision);return justify(value,prefix,leftJustify,minWidth,zeroPad)[textTransform]();default:return substring;}};return format.replace(regex,doFormat);}
function sql_regcase(str){this.setlocale('LC_ALL',0);var i=0,upper='',lower='',pos=0,retStr='';upper=this.php_js.locales[this.php_js.localeCategories.LC_CTYPE].LC_CTYPE.upper;lower=this.php_js.locales[this.php_js.localeCategories.LC_CTYPE].LC_CTYPE.lower;for(i=0;i<str.length;i++){if(((pos=upper.indexOf(str.charAt(i)))!==-1)||((pos=lower.indexOf(str.charAt(i)))!==-1)){retStr+='['+upper[pos]+lower[pos]+']';}
else{retStr+=str.charAt(i);}}
return retStr;}
function sqrt(arg){return Math.sqrt(arg);}
function str_getcsv(input,delimiter,enclosure,escape){var output=[];var backwards=function(str){return str.split('').reverse().join('');};var pq=function(str){return(str+'').replace(/([\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g,"\\$1");};delimiter=delimiter||',';enclosure=enclosure||'"';escape=escape||'\\';input=input.replace(new RegExp('^\\s*'+pq(enclosure)),'').replace(new RegExp(pq(enclosure)+'\\s*$'),'');input=backwards(input).split(new RegExp(pq(enclosure)+'\\s*'+pq(delimiter)+'\\s*'+pq(enclosure)+'(?!'+pq(escape)+')','g')).reverse();for(var i=0;i<input.length;i++){output.push(backwards(input[i]).replace(new RegExp(pq(escape)+pq(enclosure),'g'),enclosure));}
return output;}
function str_ireplace(search,replace,subject){var i,k='';var searchl=0;var reg;var escapeRegex=function(s){return s.replace(/([\\\^\$*+\[\]?{}.=!:(|)])/g,'\\$1');};search+='';searchl=search.length;if(!(replace instanceof Array)){replace=[replace];if(search instanceof Array){while(searchl>replace.length){replace[replace.length]=replace[0];}}}
if(!(search instanceof Array)){search=[search];}
while(search.length>replace.length){replace[replace.length]='';}
if(subject instanceof Array){for(k in subject){if(subject.hasOwnProperty(k)){subject[k]=str_ireplace(search,replace,subject[k]);}}
return subject;}
searchl=search.length;for(i=0;i<searchl;i++){reg=new RegExp(escapeRegex(search[i]),'gi');subject=subject.replace(reg,replace[i]);}
return subject;}
function str_pad(input,pad_length,pad_string,pad_type){var half='',pad_to_go;var str_pad_repeater=function(s,len){var collect='',i;while(collect.length<len){collect+=s;}
collect=collect.substr(0,len);return collect;};input+='';pad_string=pad_string!==undefined?pad_string:' ';if(pad_type!='STR_PAD_LEFT'&&pad_type!='STR_PAD_RIGHT'&&pad_type!='STR_PAD_BOTH'){pad_type='STR_PAD_RIGHT';}
if((pad_to_go=pad_length-input.length)>0){if(pad_type=='STR_PAD_LEFT'){input=str_pad_repeater(pad_string,pad_to_go)+input;}
else if(pad_type=='STR_PAD_RIGHT'){input=input+str_pad_repeater(pad_string,pad_to_go);}
else if(pad_type=='STR_PAD_BOTH'){half=str_pad_repeater(pad_string,Math.ceil(pad_to_go/2));input=half+input+half;input=input.substr(0,pad_length);}}
return input;}
function str_repeat(input,multiplier){return new Array(multiplier+1).join(input);}
function str_replace(search,replace,subject,count){var i=0,j=0,temp='',repl='',sl=0,fl=0,f=[].concat(search),r=[].concat(replace),s=subject,ra=r instanceof Array,sa=s instanceof Array;s=[].concat(s);if(count){this.window[count]=0;}
for(i=0,sl=s.length;i<sl;i++){if(s[i]===''){continue;}
for(j=0,fl=f.length;j<fl;j++){temp=s[i]+'';repl=ra?(r[j]!==undefined?r[j]:''):r[0];s[i]=(temp).split(f[j]).join(repl);if(count&&s[i]!==temp){this.window[count]+=(temp.length-s[i].length)/f[j].length;}}}
return sa?s:s[0];}
function str_rot13(str){return(str+'').replace(/[A-Za-z]/g,function(c){return String.fromCharCode((((c=c.charCodeAt(0))&223)-52)%26+(c&32)+65);});}
function str_shuffle(str){if(str==undefined){throw'Wrong parameter count for str_shuffle()';}
var getRandomInt=function(max){return Math.floor(Math.random()*(max+1));};var newStr='',rand=0;while(str.length){rand=getRandomInt(str.length-1);newStr+=str.charAt(rand);str=str.substring(0,rand)+str.substr(rand+1);}
return newStr;}
function str_split(f_string,f_split_length){f_string+='';if(f_split_length==undefined){f_split_length=1;}
if(f_split_length>0){var result=[];while(f_string.length>f_split_length){result[result.length]=f_string.substring(0,f_split_length);f_string=f_string.substring(f_split_length);}
result[result.length]=f_string;return result;}
return false;}
function str_word_count(str,format,charlist){var l=str.length,tmpStr="";var i=0;var c='';var wArr=[],wC=0;var assArr={},aC=0,reg="";if(charlist){for(i=0;i<=charlist.length-1;i++){if(i!=charlist.length-1){reg=reg+charlist.charCodeAt(i)+"|";}else{reg=reg+charlist.charCodeAt(i);}}
reg=new RegExp(reg);}
for(i=0;i<=l-1;i++){c=str.charCodeAt(i);if((c<91&&c>64)||(c<123&&c>96)||c==45||c==39||(reg&&reg.test(c))){if(tmpStr==""&&format==2){aC=i;}
tmpStr=tmpStr+String.fromCharCode(c);}else if(tmpStr!=""){if(format!=2){wArr[wArr.length]=tmpStr;}else{assArr[aC]=tmpStr;}
tmpStr="";wC++;}}
if(!format){return wC;}else if(format==1){return wArr;}else if(format==2){return assArr;}
throw'You have supplied an incorrect format';}
function strcasecmp(f_string1,f_string2){var string1=(f_string1+'').toLowerCase();var string2=(f_string2+'').toLowerCase();if(string1>string2){return 1;}
else if(string1==string2){return 0;}
return-1;}
function strchr(haystack,needle,bool){return this.strstr(haystack,needle,bool);}
function strcmp(str1,str2){return((str1==str2)?0:((str1>str2)?1:-1));}
function strcspn(str,mask,start,length){start=start?start:0;var count=(length&&((start+length)<str.length))?start+length:str.length;strct:for(var i=start,lgth=0;i<count;i++){for(var j=0;j<mask.length;j++){if(str.charAt(i).indexOf(mask[j])!==-1){continue strct;}}
++lgth;}
return lgth;}
function strip_tags(str,allowed_tags){var key='',allowed=false;var matches=[];var allowed_array=[];var allowed_tag='';var i=0;var k='';var html='';var replacer=function(search,replace,str){return str.split(search).join(replace);};if(allowed_tags){allowed_array=allowed_tags.match(/([a-zA-Z0-9]+)/gi);}
str+='';matches=str.match(/(<\/?[\S][^>]*>)/gi);for(key in matches){if(isNaN(key)){continue;}
html=matches[key].toString();allowed=false;for(k in allowed_array){allowed_tag=allowed_array[k];i=-1;if(i!=0){i=html.toLowerCase().indexOf('<'+allowed_tag+'>');}
if(i!=0){i=html.toLowerCase().indexOf('<'+allowed_tag+' ');}
if(i!=0){i=html.toLowerCase().indexOf('</'+allowed_tag);}
if(i==0){allowed=true;break;}}
if(!allowed){str=replacer(html,"",str);}}
return str;}
function stripos(f_haystack,f_needle,f_offset){var haystack=(f_haystack+'').toLowerCase();var needle=(f_needle+'').toLowerCase();var index=0;if((index=haystack.indexOf(needle,f_offset))!==-1){return index;}
return false;}
function stripslashes(str){return(str+'').replace(/\\(.?)/g,function(s,n1){switch(n1){case'\\':return'\\';case'0':return'\0';case'':return'';default:return n1;}});}
function stristr(haystack,needle,bool){var pos=0;haystack+='';pos=haystack.toLowerCase().indexOf((needle+'').toLowerCase());if(pos==-1){return false;}else{if(bool){return haystack.substr(0,pos);}else{return haystack.slice(pos);}}}
function strlen(string){var str=string+'';var i=0,chr='',lgth=0;var getWholeChar=function(str,i){var code=str.charCodeAt(i);var next='',prev='';if(0xD800<=code&&code<=0xDBFF){if(str.length<=(i+1)){throw'High surrogate without following low surrogate';}
next=str.charCodeAt(i+1);if(0xDC00>next||next>0xDFFF){throw'High surrogate without following low surrogate';}
return str.charAt(i)+str.charAt(i+1);}else if(0xDC00<=code&&code<=0xDFFF){if(i===0){throw'Low surrogate without preceding high surrogate';}
prev=str.charCodeAt(i-1);if(0xD800>prev||prev>0xDBFF){throw'Low surrogate without preceding high surrogate';}
return false;}
return str.charAt(i);};for(i=0,lgth=0;i<str.length;i++){if((chr=getWholeChar(str,i))===false){continue;}
lgth++;}
return lgth;}
function strnatcasecmp(str1,str2){var a=(str1+'').toLowerCase();var b=(str2+'').toLowerCase();var isWhitespaceChar=function(a){return a.charCodeAt(0)<=32;};var isDigitChar=function(a){var charCode=a.charCodeAt(0);return(charCode>=48&&charCode<=57);};var compareRight=function(a,b){var bias=0;var ia=0;var ib=0;var ca;var cb;for(;;ia++,ib++){ca=a.charAt(ia);cb=b.charAt(ib);if(!isDigitChar(ca)&&!isDigitChar(cb)){return bias;}else if(!isDigitChar(ca)){return-1;}else if(!isDigitChar(cb)){return+1;}else if(ca<cb){if(bias==0){bias=-1;}}else if(ca>cb){if(bias==0){bias=+1;}}else if(ca==0&&cb==0){return bias;}}};var ia=0,ib=0;var nza=0,nzb=0;var ca,cb;var result;while(true){nza=nzb=0;ca=a.charAt(ia);cb=b.charAt(ib);while(isWhitespaceChar(ca)||ca=='0'){if(ca=='0'){nza++;}else{nza=0;}
ca=a.charAt(++ia);}
while(isWhitespaceChar(cb)||cb=='0'){if(cb=='0'){nzb++;}else{nzb=0;}
cb=b.charAt(++ib);}
if(isDigitChar(ca)&&isDigitChar(cb)){if((result=compareRight(a.substring(ia),b.substring(ib)))!=0){return result;}}
if(ca==0&&cb==0){return nza-nzb;}
if(ca<cb){return-1;}else if(ca>cb){return+1;}
++ia;++ib;}}
function strnatcmp(f_string1,f_string2,f_version){var i=0;if(f_version==undefined){f_version=false;}
var __strnatcmp_split=function(f_string){var result=[];var buffer='';var chr='';var i=0,f_stringl=0;var text=true;f_stringl=f_string.length;for(i=0;i<f_stringl;i++){chr=f_string.substring(i,i+1);if(chr.match(/[0-9]/)){if(text){if(buffer.length>0){result[result.length]=buffer;buffer='';}
text=false;}
buffer+=chr;}else if((text==false)&&(chr=='.')&&(i<(f_string.length-1))&&(f_string.substring(i+1,i+2).match(/[0-9]/))){result[result.length]=buffer;buffer='';}else{if(text==false){if(buffer.length>0){result[result.length]=parseInt(buffer,10);buffer='';}
text=true;}
buffer+=chr;}}
if(buffer.length>0){if(text){result[result.length]=buffer;}else{result[result.length]=parseInt(buffer,10);}}
return result;};var array1=__strnatcmp_split(f_string1+'');var array2=__strnatcmp_split(f_string2+'');var len=array1.length;var text=true;var result=-1;var r=0;if(len>array2.length){len=array2.length;result=1;}
for(i=0;i<len;i++){if(isNaN(array1[i])){if(isNaN(array2[i])){text=true;if((r=this.strcmp(array1[i],array2[i]))!=0){return r;}}else if(text){return 1;}else{return-1;}}else if(isNaN(array2[i])){if(text){return-1;}else{return 1;}}else{if(text||f_version){if((r=(array1[i]-array2[i]))!=0){return r;}}else{if((r=this.strcmp(array1[i].toString(),array2[i].toString()))!=0){return r;}}
text=false;}}
return result;}
function strncasecmp(argStr1,argStr2,len){var diff,i=0;var str1=(argStr1+'').toLowerCase().substr(0,len);var str2=(argStr2+'').toLowerCase().substr(0,len);if(str1.length!==str2.length){if(str1.length<str2.length){len=str1.length;if(str2.substr(0,str1.length)==str1){return str1.length-str2.length;}}else{len=str2.length;if(str1.substr(0,str2.length)==str2){return str1.length-str2.length;}}}else{len=str1.length;}
for(diff=0,i=0;i<len;i++){diff=str1.charCodeAt(i)-str2.charCodeAt(i);if(diff!==0){return diff;}}
return 0;}
function strncmp(str1,str2,lgth){var s1=(str1+'').substr(0,lgth);var s2=(str2+'').substr(0,lgth);return((s1==s2)?0:((s1>s2)?1:-1));}
function strpbrk(haystack,char_list){for(var i=0,len=haystack.length;i<len;++i){if(char_list.indexOf(haystack.charAt(i))>=0)
return haystack.slice(i);}
return false;}
function strpos(haystack,needle,offset){var i=(haystack+'').indexOf(needle,(offset?offset:0));return i===-1?false:i;}
function strrchr(haystack,needle){var pos=0;if(typeof needle!=='string'){needle=String.fromCharCode(parseInt(needle,10));}
needle=needle.charAt(0);pos=haystack.lastIndexOf(needle);if(pos===-1){return false;}
return haystack.substr(pos);}
function strrev(string){var ret='',i=0;string+='';for(i=string.length-1;i>=0;i--){ret+=string.charAt(i);}
return ret;}
function strripos(haystack,needle,offset){var i=(haystack+'').toLowerCase().lastIndexOf((needle+'').toLowerCase(),offset);return i>=0?i:false;}
function strrpos(haystack,needle,offset){var i=(haystack+'').lastIndexOf(needle,offset);return i>=0?i:false;}
function strspn(str1,str2,start,lgth){var found;var stri;var strj;var j=0;var i=0;start=start?(start<0?(str1.length+start):start):0;lgth=lgth?((lgth<0)?(str1.length+lgth-start):lgth):str1.length-start;str1=str1.substr(start,lgth);for(i=0;i<str1.length;i++){found=0;stri=str1.substring(i,i+1);for(j=0;j<=str2.length;j++){strj=str2.substring(j,j+1);if(stri==strj){found=1;break;}}
if(found!=1){return i;}}
return i;}
function strstr(haystack,needle,bool){var pos=0;haystack+='';pos=haystack.indexOf(needle);if(pos==-1){return false;}else{if(bool){return haystack.substr(0,pos);}else{return haystack.slice(pos);}}}
function strtok(str,tokens){this.php_js=this.php_js||{};if(tokens===undefined){tokens=str;str=this.php_js.strtokleftOver;}
if(str.length===0){return false;}
if(tokens.indexOf(str.charAt(0))!==-1){return this.strtok(str.substr(1),tokens);}
for(var i=0;i<str.length;i++){if(tokens.indexOf(str.charAt(i))!==-1){break;}}
this.php_js.strtokleftOver=str.substr(i+1);return str.substring(0,i);}
function strtolower(str){return(str+'').toLowerCase();}
function strtotime(str,now){var i,match,s,strTmp='',parse='';strTmp=str;strTmp=strTmp.replace(/\s{2,}|^\s|\s$/g,' ');strTmp=strTmp.replace(/[\t\r\n]/g,'');if(strTmp=='now'){return(new Date()).getTime()/1000;}else if(!isNaN(parse=Date.parse(strTmp))){return(parse/1000);}else if(now){now=new Date(now*1000);}else{now=new Date();}
strTmp=strTmp.toLowerCase();var __is={day:{'sun':0,'mon':1,'tue':2,'wed':3,'thu':4,'fri':5,'sat':6},mon:{'jan':0,'feb':1,'mar':2,'apr':3,'may':4,'jun':5,'jul':6,'aug':7,'sep':8,'oct':9,'nov':10,'dec':11}};var process=function(m){var ago=(m[2]&&m[2]=='ago');var num=(num=m[0]=='last'?-1:1)*(ago?-1:1);switch(m[0]){case'last':case'next':switch(m[1].substring(0,3)){case'yea':now.setFullYear(now.getFullYear()+num);break;case'mon':now.setMonth(now.getMonth()+num);break;case'wee':now.setDate(now.getDate()+(num*7));break;case'day':now.setDate(now.getDate()+num);break;case'hou':now.setHours(now.getHours()+num);break;case'min':now.setMinutes(now.getMinutes()+num);break;case'sec':now.setSeconds(now.getSeconds()+num);break;default:var day;if(typeof(day=__is.day[m[1].substring(0,3)])!='undefined'){var diff=day-now.getDay();if(diff==0){diff=7*num;}else if(diff>0){if(m[0]=='last'){diff-=7;}}else{if(m[0]=='next'){diff+=7;}}
now.setDate(now.getDate()+diff);}}
break;default:if(/\d+/.test(m[0])){num*=parseInt(m[0],10);switch(m[1].substring(0,3)){case'yea':now.setFullYear(now.getFullYear()+num);break;case'mon':now.setMonth(now.getMonth()+num);break;case'wee':now.setDate(now.getDate()+(num*7));break;case'day':now.setDate(now.getDate()+num);break;case'hou':now.setHours(now.getHours()+num);break;case'min':now.setMinutes(now.getMinutes()+num);break;case'sec':now.setSeconds(now.getSeconds()+num);break;}}else{return false;}
break;}
return true;};match=strTmp.match(/^(\d{2,4}-\d{2}-\d{2})(?:\s(\d{1,2}:\d{2}(:\d{2})?)?(?:\.(\d+))?)?$/);if(match!=null){if(!match[2]){match[2]='00:00:00';}else if(!match[3]){match[2]+=':00';}
s=match[1].split(/-/g);for(i in __is.mon){if(__is.mon[i]==s[1]-1){s[1]=i;}}
s[0]=parseInt(s[0],10);s[0]=(s[0]>=0&&s[0]<=69)?'20'+(s[0]<10?'0'+s[0]:s[0]+''):(s[0]>=70&&s[0]<=99)?'19'+s[0]:s[0]+'';return parseInt(this.strtotime(s[2]+' '+s[1]+' '+s[0]+' '+match[2])+(match[4]?match[4]/1000:''),10);}
var regex='([+-]?\\d+\\s'+'(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?'+'|sun\.?|sunday|mon\.?|monday|tue\.?|tuesday|wed\.?|wednesday'+'|thu\.?|thursday|fri\.?|friday|sat\.?|saturday)'+'|(last|next)\\s'+'(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?'+'|sun\.?|sunday|mon\.?|monday|tue\.?|tuesday|wed\.?|wednesday'+'|thu\.?|thursday|fri\.?|friday|sat\.?|saturday))'+'(\\sago)?';match=strTmp.match(new RegExp(regex,'g'));if(match==null){return false;}
for(i=0;i<match.length;i++){if(!process(match[i].split(' '))){return false;}}
return(now.getTime()/1000);}
function strtoupper(str){return(str+'').toUpperCase();}
function strtr(str,from,to){var fr='',i=0,j=0,lenStr=0,lenFrom=0;var tmpFrom=[];var tmpTo=[];var ret='';var match=false;if(typeof from==='object'){this.krsort(from);for(fr in from){tmpFrom.push(fr);tmpTo.push(from[fr]);}
from=tmpFrom;to=tmpTo;}
lenStr=str.length;lenFrom=from.length;for(i=0;i<lenStr;i++){match=false;for(j=0;j<lenFrom;j++){if(str.substr(i,from[j].length)==from[j]){match=true;i=(i+from[j].length)-1;break;}}
if(false!==match){ret+=to[j];}else{ret+=str[i];}}
return ret;}
function substr(f_string,f_start,f_length){f_string+='';if(f_start<0){f_start+=f_string.length;}
if(f_length==undefined){f_length=f_string.length;}else if(f_length<0){f_length+=f_string.length;}else{f_length+=f_start;}
if(f_length<f_start){f_length=f_start;}
return f_string.substring(f_start,f_length);}
function substr_compare(main_str,str,offset,length,case_insensitivity){if(!offset&&offset!==0){throw'Missing offset for substr_compare()';}
if(offset<0){offset=main_str.length+offset;}
if(length&&length>(main_str.length-offset)){return false;}
length=length||main_str.length-offset;main_str=main_str.substr(offset,length);str=str.substr(0,length);if(case_insensitivity){main_str=(main_str+'').toLowerCase();str=(str+'').toLowerCase();if(main_str==str){return 0;}
return(main_str>str)?1:-1;}
return((main_str==str)?0:((main_str>str)?1:-1));}
function substr_count(haystack,needle,offset,length){var pos=0,cnt=0;haystack+='';needle+='';if(isNaN(offset)){offset=0;}
if(isNaN(length)){length=0;}
offset--;while((offset=haystack.indexOf(needle,offset+1))!=-1){if(length>0&&(offset+needle.length)>length){return false;}else{cnt++;}}
return cnt;}
function substr_replace(str,replace,start,length){if(start<0){start=start+str.length;}
length=length!==undefined?length:str.length;if(length<0){length=length+str.length-start;}
return str.slice(0,start)+replace.substr(0,length)+replace.slice(length)+str.slice(start+length);}
function tan(arg){return Math.tan(arg);}
function tanh(arg){return(Math.exp(arg)-Math.exp(-arg))/(Math.exp(arg)+Math.exp(-arg));}
function time(){return Math.floor(new Date().getTime()/1000);}
function trim(str,charlist){var whitespace,l=0,i=0;str+='';if(!charlist){whitespace=" \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000";}else{charlist+='';whitespace=charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g,'$1');}
l=str.length;for(i=0;i<l;i++){if(whitespace.indexOf(str.charAt(i))===-1){str=str.substring(i);break;}}
l=str.length;for(i=l-1;i>=0;i--){if(whitespace.indexOf(str.charAt(i))===-1){str=str.substring(0,i+1);break;}}
return whitespace.indexOf(str.charAt(0))===-1?str:'';}
function uasort(inputArr,sorter){if(typeof sorter==='string'){sorter=this[sorter];}else if(sorter instanceof Array){sorter=this[sorter[0]][sorter[1]];}
var valArr=[],keyArr=[],tempKeyVal,tempValue,ret;var k='',i=0;var sorterNew=function(keyArr,valArr){for(var i=valArr.length-2;i>=0;i--){for(var j=0;j<=i;j++){ret=sorter(valArr[j+1],valArr[j]);if(ret<0){tempValue=valArr[j];valArr[j]=valArr[j+1];valArr[j+1]=tempValue;tempKeyVal=keyArr[j];keyArr[j]=keyArr[j+1];keyArr[j+1]=tempKeyVal;}}}};for(k in inputArr){valArr.push(inputArr[k]);keyArr.push(k);delete inputArr[k];}
try{sorterNew(keyArr,valArr);}catch(e){return false;}
for(i=0;i<valArr.length;i++){inputArr[keyArr[i]]=valArr[i];}
return true;}
function ucfirst(str){str+='';var f=str.charAt(0).toUpperCase();return f+str.substr(1);}
function ucwords(str){return(str+'').replace(/^(.)|\s(.)/g,function($1){return $1.toUpperCase();});}
function uksort(array,sorter){if(typeof sorter==='string'){sorter=this.window[sorter];}
var tmp_arr={},keys=[],i=0,key='';for(key in array){keys.push(key);}
try{if(sorter){keys.sort(sorter);}else{keys.sort();}}catch(e){return false;}
for(i=0;i<keys.length;i++){key=keys[i];tmp_arr[key]=array[key];delete array[key];}
for(i in tmp_arr){array[i]=tmp_arr[i];}
return true;}
function unserialize(data){var utf8Overhead=function(chr){var code=chr.charCodeAt(0);if(code<0x0080){return 0;}
if(code<0x0800){return 1;}
return 2;};var error=function(type,msg,filename,line){throw new this.window[type](msg,filename,line);};var read_until=function(data,offset,stopchr){var buf=[];var chr=data.slice(offset,offset+1);var i=2;while(chr!=stopchr){if((i+offset)>data.length){error('Error','Invalid');}
buf.push(chr);chr=data.slice(offset+(i-1),offset+i);i+=1;}
return[buf.length,buf.join('')];};var read_chrs=function(data,offset,length){var buf;buf=[];for(var i=0;i<length;i++){var chr=data.slice(offset+(i-1),offset+i);buf.push(chr);length-=utf8Overhead(chr);}
return[buf.length,buf.join('')];};var _unserialize=function(data,offset){var readdata;var readData;var chrs=0;var ccount;var stringlength;var keyandchrs;var keys;if(!offset){offset=0;}
var dtype=(data.slice(offset,offset+1)).toLowerCase();var dataoffset=offset+2;var typeconvert=function(x){return x;};switch(dtype){case'i':typeconvert=function(x){return parseInt(x,10);};readData=read_until(data,dataoffset,';');chrs=readData[0];readdata=readData[1];dataoffset+=chrs+1;break;case'b':typeconvert=function(x){return parseInt(x,10)!==0;};readData=read_until(data,dataoffset,';');chrs=readData[0];readdata=readData[1];dataoffset+=chrs+1;break;case'd':typeconvert=function(x){return parseFloat(x);};readData=read_until(data,dataoffset,';');chrs=readData[0];readdata=readData[1];dataoffset+=chrs+1;break;case'n':readdata=null;break;case's':ccount=read_until(data,dataoffset,':');chrs=ccount[0];stringlength=ccount[1];dataoffset+=chrs+2;readData=read_chrs(data,dataoffset+1,parseInt(stringlength,10));chrs=readData[0];readdata=readData[1];dataoffset+=chrs+2;if(chrs!=parseInt(stringlength,10)&&chrs!=readdata.length){error('SyntaxError','String length mismatch');}
readdata=this.utf8_decode(readdata);break;case'a':readdata={};keyandchrs=read_until(data,dataoffset,':');chrs=keyandchrs[0];keys=keyandchrs[1];dataoffset+=chrs+2;for(var i=0;i<parseInt(keys,10);i++){var kprops=_unserialize(data,dataoffset);var kchrs=kprops[1];var key=kprops[2];dataoffset+=kchrs;var vprops=_unserialize(data,dataoffset);var vchrs=vprops[1];var value=vprops[2];dataoffset+=vchrs;readdata[key]=value;}
dataoffset+=1;break;default:error('SyntaxError','Unknown / Unhandled data type(s): '+dtype);break;}
return[dtype,dataoffset-offset,typeconvert(readdata)];};return _unserialize((data+''),0)[2];}
function urldecode(str){var hash_map={},ret=str.toString(),unicodeStr='',hexEscStr='';var replacer=function(search,replace,str){var tmp_arr=[];tmp_arr=str.split(search);return tmp_arr.join(replace);};hash_map["'"]='%27';hash_map['(']='%28';hash_map[')']='%29';hash_map['*']='%2A';hash_map['~']='%7E';hash_map['!']='%21';hash_map['%20']='+';hash_map['\u00DC']='%DC';hash_map['\u00FC']='%FC';hash_map['\u00C4']='%D4';hash_map['\u00E4']='%E4';hash_map['\u00D6']='%D6';hash_map['\u00F6']='%F6';hash_map['\u00DF']='%DF';hash_map['\u20AC']='%80';hash_map['\u0081']='%81';hash_map['\u201A']='%82';hash_map['\u0192']='%83';hash_map['\u201E']='%84';hash_map['\u2026']='%85';hash_map['\u2020']='%86';hash_map['\u2021']='%87';hash_map['\u02C6']='%88';hash_map['\u2030']='%89';hash_map['\u0160']='%8A';hash_map['\u2039']='%8B';hash_map['\u0152']='%8C';hash_map['\u008D']='%8D';hash_map['\u017D']='%8E';hash_map['\u008F']='%8F';hash_map['\u0090']='%90';hash_map['\u2018']='%91';hash_map['\u2019']='%92';hash_map['\u201C']='%93';hash_map['\u201D']='%94';hash_map['\u2022']='%95';hash_map['\u2013']='%96';hash_map['\u2014']='%97';hash_map['\u02DC']='%98';hash_map['\u2122']='%99';hash_map['\u0161']='%9A';hash_map['\u203A']='%9B';hash_map['\u0153']='%9C';hash_map['\u009D']='%9D';hash_map['\u017E']='%9E';hash_map['\u0178']='%9F';hash_map['\u00C6']='%C3%86';hash_map['\u00D8']='%C3%98';hash_map['\u00C5']='%C3%85';for(unicodeStr in hash_map){hexEscStr=hash_map[unicodeStr];ret=replacer(hexEscStr,unicodeStr,ret);}
ret=decodeURIComponent(ret);return ret;}
function urlencode(str){var hexStr=function(dec){return'%'+(dec<16?'0':'')+dec.toString(16).toUpperCase();};var ret='',unreserved=/[\w.-]/;str=(str+'').toString();for(var i=0,dl=str.length;i<dl;i++){var ch=str.charAt(i);if(unreserved.test(ch)){ret+=ch;}
else{var code=str.charCodeAt(i);if(0xD800<=code&&code<=0xDBFF){ret+=((code-0xD800)*0x400)+(str.charCodeAt(i+1)-0xDC00)+0x10000;i++;}
else if(code===32){ret+='+';}
else if(code<128){ret+=hexStr(code);}
else if(code>=128&&code<2048){ret+=hexStr((code>>6)|0xC0);ret+=hexStr((code&0x3F)|0x80);}
else if(code>=2048){ret+=hexStr((code>>12)|0xE0);ret+=hexStr(((code>>6)&0x3F)|0x80);ret+=hexStr((code&0x3F)|0x80);}}}
return ret;}
function usort(inputArr,sorter){var valArr=[];var k='',i=0;if(typeof sorter==='string'){sorter=this[sorter];}else if(sorter instanceof Array){sorter=this[sorter[0]][sorter[1]];}
for(k in inputArr){valArr.push(inputArr[k]);delete inputArr[k];}
try{valArr.sort(sorter);}catch(e){return false;}
for(i=0;i<valArr.length;i++){inputArr[i]=valArr[i];}
return true;}
function utf8_decode(str_data){var tmp_arr=[],i=0,ac=0,c1=0,c2=0,c3=0;str_data+='';while(i<str_data.length){c1=str_data.charCodeAt(i);if(c1<128){tmp_arr[ac++]=String.fromCharCode(c1);i++;}else if((c1>191)&&(c1<224)){c2=str_data.charCodeAt(i+1);tmp_arr[ac++]=String.fromCharCode(((c1&31)<<6)|(c2&63));i+=2;}else{c2=str_data.charCodeAt(i+1);c3=str_data.charCodeAt(i+2);tmp_arr[ac++]=String.fromCharCode(((c1&15)<<12)|((c2&63)<<6)|(c3&63));i+=3;}}
return tmp_arr.join('');}
function utf8_encode(argString){var string=(argString+'');var utftext="";var start,end;var stringl=0;start=end=0;stringl=string.length;for(var n=0;n<stringl;n++){var c1=string.charCodeAt(n);var enc=null;if(c1<128){end++;}else if(c1>127&&c1<2048){enc=String.fromCharCode((c1>>6)|192)+String.fromCharCode((c1&63)|128);}else{enc=String.fromCharCode((c1>>12)|224)+String.fromCharCode(((c1>>6)&63)|128)+String.fromCharCode((c1&63)|128);}
if(enc!==null){if(end>start){utftext+=string.substring(start,end);}
utftext+=enc;start=end=n+1;}}
if(end>start){utftext+=string.substring(start,string.length);}
return utftext;}
function var_dump(){var output="",pad_char=" ",pad_val=4,lgth=0,i=0,d=this.window.document;var getFuncName=function(fn){var name=(/\W*function\s+([\w\$]+)\s*\(/).exec(fn);if(!name){return'(Anonymous)';}
return name[1];};var repeat_char=function(len,pad_char){var str="";for(var i=0;i<len;i++){str+=pad_char;}
return str;};var getScalarVal=function(val){var ret='';if(val===null){ret='NULL';}
else if(typeof val==='boolean'){ret='bool('+val+')';}
else if(typeof val==='string'){ret='string('+val.length+') "'+val+'"';}
else if(typeof val==='number'){if(parseFloat(val)==parseInt(val,10)){ret='int('+val+')';}
else{ret='float('+val+')';}}
else if(val===undefined){ret='UNDEFINED';}
else if(typeof val==='function'){ret='FUNCTION';}
return ret;};var formatArray=function(obj,cur_depth,pad_val,pad_char){var someProp='';if(cur_depth>0){cur_depth++;}
var base_pad=repeat_char(pad_val*(cur_depth-1),pad_char);var thick_pad=repeat_char(pad_val*(cur_depth+1),pad_char);var str="";var val='';if(typeof obj==='object'&&obj!==null){if(obj.constructor&&getFuncName(obj.constructor)==='PHPJS_Resource'){return obj.var_dump();}
lgth=0;for(someProp in obj){lgth++;}
str+="array("+lgth+") {\n";for(var key in obj){if(typeof obj[key]==='object'&&obj[key]!==null){str+=thick_pad+"["+key+"] =>\n"+thick_pad+formatArray(obj[key],cur_depth+1,pad_val,pad_char);}else{val=getScalarVal(obj[key]);str+=thick_pad+"["+key+"] =>\n"+thick_pad+val+"\n";}}
str+=base_pad+"}\n";}else{str=getScalarVal(obj);}
return str;};output=formatArray(arguments[0],0,pad_val,pad_char);for(i=1;i<arguments.length;i++){output+='\n'+formatArray(arguments[i],0,pad_val,pad_char);}
if(d.body){this.echo(output);}
else{try{d=XULDocument;this.echo('<pre xmlns="http://www.w3.org/1999/xhtml" style="white-space:pre;">'+output+'</pre>');}
catch(e){this.echo(output);}}}
function var_export(mixed_expression,bool_return){var retstr='',iret='',cnt=0,x=[],i=0,funcParts=[];var getFuncName=function(fn){var name=(/\W*function\s+([\w\$]+)\s*\(/).exec(fn);if(!name){return'(Anonymous)';}
return name[1];};var __getType=function(inp){var i=0;var match,type=typeof inp;if(type==='object'&&inp.constructor&&getFuncName(inp.constructor)==='PHPJS_Resource'){return'resource';}
if(type==='function'){return'function';}
if(type==='object'&&!inp){return'null';}
if(type==="object"){if(!inp.constructor){return'object';}
var cons=inp.constructor.toString();match=cons.match(/(\w+)\(/);if(match){cons=match[1].toLowerCase();}
var types=["boolean","number","string","array"];for(i=0;i<types.length;i++){if(cons===types[i]){type=types[i];break;}}}
return type;};var type=__getType(mixed_expression);if(type===null){retstr="NULL";}else if(type==='array'||type==='object'){for(i in mixed_expression){x[cnt++]=this.var_export(i,true)+" => "+this.var_export(mixed_expression[i],true);}
iret=x.join(',\n  ');retstr="array (\n  "+iret+"\n)";}
else if(type==='function'){funcParts=mixed_expression.toString().match(/function .*?\((.*?)\) \{([\s\S]*)\}/);retstr="create_function ('"+funcParts[1]+"', '"+funcParts[2].replace(new RegExp("'",'g'),"\\'")+"')";}
else if(type==='resource'){retstr='NULL';}else{retstr=(!isNaN(mixed_expression))?mixed_expression:"'"+mixed_expression.replace(/(["'])/g,"\\$1").replace(/\0/g,"\\0")+"'";}
if(bool_return!==true){this.echo(retstr);return null;}else{return retstr;}}
function vprintf(format,args){var body,elmt;var ret='',d=this.window.document;var HTMLNS='http://www.w3.org/1999/xhtml';body=d.getElementsByTagNameNS?(d.getElementsByTagNameNS(HTMLNS,'body')[0]?d.getElementsByTagNameNS(HTMLNS,'body')[0]:d.documentElement.lastChild):d.getElementsByTagName('body')[0];if(!body){return false;}
ret=this.sprintf.apply(this,[format].concat(args));elmt=d.createTextNode(ret);body.appendChild(elmt);return ret.length;}
function vsprintf(format,args){return this.sprintf.apply(this,[format].concat(args));}
function wordwrap(str,int_width,str_break,cut){var m=((arguments.length>=2)?arguments[1]:75);var b=((arguments.length>=3)?arguments[2]:"\n");var c=((arguments.length>=4)?arguments[3]:false);var i,j,l,s,r;str+='';if(m<1){return str;}
for(i=-1,l=(r=str.split(/\r\n|\n|\r/)).length;++i<l;r[i]+=s){for(s=r[i],r[i]="";s.length>m;r[i]+=s.slice(0,j)+((s=s.slice(j)).length?b:"")){j=c==2||(j=s.slice(0,m+1).match(/\S*(\s)?$/))[1]?m:j.input.length-j[0].length||c==1&&m||j.input.length+(j=s.slice(m).match(/^\S*/)).input.length;}}
return r.join("\n");}
/*
Contains Parts of code from Sérgio Dinis Lopes
Copyright (c) 2009 DigaCultura.net
*/
/*
Tabs
*/
var enabletabpersistence=0;
var tabcontentIDs=new Object();
function expandcontent(linkobj){
var ulid=linkobj.parentNode.parentNode.id; //id of DIV element
var ullist=document.getElementById(ulid).getElementsByTagName("span"); //get list of SPANs corresponding to the tab contents
for (var i=0; i<ullist.length; i++){
ullist[i].className="";  //deselect all tabs
if (typeof tabcontentIDs[ulid][i]!="undefined"){ //if tab content within this array index exists (exception: More tabs than there are tab contents)
document.getElementById(tabcontentIDs[ulid][i]).style.display="none"; //hide all tab contents
}
}
linkobj.parentNode.className="selected";  //highlight currently clicked on tab
document.getElementById(linkobj.getAttribute("rel")).style.display="block"; //expand corresponding tab content
saveselectedtabcontentid(ulid, linkobj.getAttribute("rel"));
}
function expandtab(tabcontentid, tabnumber){ //interface for selecting a tab (plus expand corresponding content)
var thetab=document.getElementById(tabcontentid).getElementsByTagName("a")[tabnumber];
if (thetab.getAttribute("rel")){expandcontent(thetab);}
}
function savetabcontentids(ulid, relattribute){// save ids of tab content divs
if (typeof tabcontentIDs[ulid]=="undefined"){ //if this array doesn't exist yet
tabcontentIDs[ulid]=new Array();
}
tabcontentIDs[ulid][tabcontentIDs[ulid].length]=relattribute;
}
function saveselectedtabcontentid(ulid, selectedtabid){ //set id of clicked on tab as selected tab id & enter into cookie
if (enabletabpersistence==1){ //if persistence feature turned on
setCookie(ulid, selectedtabid);
}
}
function getullistlinkbyId(ulid, tabcontentid){ //returns a tab link based on the ID of the associated tab content
var ullist=document.getElementById(ulid).getElementsByTagName("li");
for (var i=0; i<ullist.length; i++){
if (ullist[i].getElementsByTagName("a")[0].getAttribute("rel")==tabcontentid){
return ullist[i].getElementsByTagName("a")[0];
break;
}
}
}
function initializetabcontent(){
for (var i=0; i<arguments.length; i++){ //loop through passed UL ids
if (enabletabpersistence==0 && getCookie(arguments[i])!=""){ //clean up cookie if persist=off
setCookie(arguments[i], "");
}
var clickedontab=getCookie(arguments[i]); //retrieve ID of last clicked on tab from cookie, if any
var ulobj=document.getElementById(arguments[i]);
var ulist=ulobj.getElementsByTagName("span"); //array containing the LI elements within UL
for (var x=0; x<ulist.length; x++){ //loop through each LI element
var ulistlink=ulist[x].getElementsByTagName("a")[0];
if (ulistlink.getAttribute("rel")){
savetabcontentids(arguments[i], ulistlink.getAttribute("rel")); //save id of each tab content as loop runs
ulistlink.onclick=function(){
expandcontent(this);
return false;
}
if (ulist[x].className=="selected" && clickedontab==""){ //if a tab is set to be selected by default
expandcontent(ulistlink); //auto load currenly selected tab content
}
}
} //end inner for loop
if (clickedontab!=""){ //if a tab has been previously clicked on per the cookie value
var culistlink=getullistlinkbyId(arguments[i], clickedontab)
if (typeof culistlink!="undefined"){ //if match found between tabcontent id and rel attribute value
expandcontent(culistlink); //auto load currenly selected tab content
} else { //else if no match found between tabcontent id and rel attribute value (cookie mis-association)
expandcontent(ulist[0].getElementsByTagName("a")[0]); //just auto load first tab instead
}
}
} //end outer for loop
}
/*
Dropdown Menu
*/
function cssdropdown(main, subcat) {
for (i=1; document.getElementById('dropmenu' + i) != null; i++) {
if(subcat != 'dropmenu' + i){
var thele = document.getElementById('dropmenu' + i);
}
var mainele = document.getElementById('maincat' + i);
//alert(thele);
if(thele) {
if(thele.style.display=="block"){
thele.style.display="none";
if(mainele.className!="current") {
mainele.className=null;
}
}
}
}
$(subcat).observe("mouseout",function(event){
subcategories.style.display="none";
if(maincat.className!="current") {
maincat.className=null;
}
});
$(subcat).observe("mouseover",function(event){
subcategories.style.display="block";
if(maincat.className!="current") {
maincat.className="active";
}
});
if(main && subcat ) {
maincat = document.getElementById(main);
subcategories = document.getElementById(subcat);
subcategories.style.left=maincat.offsetLeft + "px";
subcategories.style.top=maincat.clientHeight + Number(4) + "px";
if(subcategories.style.display=="block"){
subcategories.style.display="none";
if(maincat.className!="current") {
maincat.className=null;
}
} else {
subcategories.style.display="block";
if(maincat.className!="current") {
maincat.className="active";
}
$(subcat).observe("click",function(event){
subcategories.style.display="none";
if(maincat.className!="current") {
maincat.className=null;
}
});
}
}
}
/*
Footer Block widther
*/
document.observe("dom:loaded", function(){
var footerwidth = $('footer').getWidth();
var numblocks = $('footer').getElementsByTagName('ul').length;
blockswidth = (footerwidth / numblocks) - 30;
for (i=0; i<$('footer').getElementsByTagName('ul').length; i++) {
$('footer').getElementsByTagName('ul')[i].style.width = blockswidth+'px';
}
sidebarHeight ();
});
window.onresize = function(){
var footerwidth = $('footer').getWidth();
var numblocks = $('footer').getElementsByTagName('ul').length;
blockswidth = (footerwidth / numblocks) - 30;
for (i=0; i<$('footer').getElementsByTagName('ul').length; i++) {
$('footer').getElementsByTagName('ul')[i].style.width = blockswidth+'px';
}
sidebarHeight ();
}
// Make flash transparent
document.observe("dom:loaded", function(){
var bannerelems = $('wrap').select('object');
for(var int=0; int < bannerelems.length; int++){
$(bannerelems[int]).writeAttribute('wmode', 'transparent');
var newparams = new Element('param',{name:'wmode', value:'transparent'});
$(bannerelems[int]).insert({'top':newparams});
}
var bannerelems = $('wrap').select('embed');
for(var int=0; int < bannerelems.length; int++){
$(bannerelems[int]).writeAttribute('wmode', 'opaque');
}
});
/*
DC RealTime
*/
/*
Updater
*/
function realTimeUpdater(onkey,controlelem){
realtimeStatus = true;
if(!controlelem)controlelem = 'topbar';
if(!$('tcontrol') && $(controlelem)){
var ulcontrols = new Element('ul',{id:'tcontrol',className:'realtimecontrols'});
var licontrols = new Element('li',{style:'display:none;'});
var acontrols = new Element('a',{onclick:'realTimeControl(0);',className:'pause'}).update(DC_RealTime_Pause);
$(controlelem).insert({'top':ulcontrols});
ulcontrols.insert({'top':licontrols});
licontrols.insert({'top':acontrols});
new Effect.Appear(licontrols, {duration:0.5, delay:2});
}
request = new Ajax.PeriodicalUpdater({ success: 'newresults' + onkey}, thisurl + '/_AjaxRealTime.php', {
method: 'post', frequency: 5, decay: 1.5,
insertion: 'top',
parameters: {fromkey:onkey,timestamp:servertime},
onSuccess: function(transport){
var response = transport.responseText;
if($('newresults' + onkey)){
$('notSoNewResults' + onkey).insert({'top': $('newresults' + onkey).innerHTML});
$('newresults' + onkey).remove();
}
if(response.length>10){
if(!$('newupdates' + onkey)) {
var newUpdates = new Element('div', {style:'display:none;',id:'newupdates' + onkey,className:'newupdates'});
var newUpdatesHeading = new Element('span', {className:'newupdatesheading'}).update(DC_RealTime_NewUpdatesHeading);
$('content-left').insert({'top':newUpdates});
$('newupdates' + onkey).insert({'bottom':newUpdatesHeading});
new Effect.Appear('newupdates' + onkey,{duration:0.5});
}
if(!$('notSoNewResults' + onkey)) {
var notSoNewResults = new Element('div', {id:'notSoNewResults' + onkey});
$('newupdates' + onkey).insert({'bottom':notSoNewResults});
}
if(!$('newresults' + onkey)) {
var newResults = new Element('div', {style:'display:none;',id:'newresults' + onkey, className:'newresults'});
$('newupdates' + onkey).insert({'top':newResults});
new Effect.Appear('newresults' + onkey,{duration:0.5});
}
if($('newresults' + onkey)){
new Effect.Highlight('newresults' + onkey, {queue:'end'});
}
}
}
});
}
/*
Control
*/
function realTimeControl(control){
if(control==0){
request.stop();
realtimeStatus = false;
$('tcontrol').firstDescendant().remove();
var licontrols = new Element('li',{style:'display:none;'});
var acontrols = new Element('a',{onclick:'realTimeControl(1);',className:'continue'}).update(DC_RealTime_Continue);
$('tcontrol').insert({'top':licontrols});
licontrols.insert({'top':acontrols});
new Effect.Appear(licontrols, {duration:0.5});
return;
} else if(control==1 && !realtimeStatus) {
request.start();
realtimeStatus = true;
$('tcontrol').firstDescendant().remove();
var licontrols = new Element('li',{style:'display:none;'});
var acontrols = new Element('a',{onclick:'realTimeControl(0);',className:'pause'}).update(DC_RealTime_Pause);
$('tcontrol').insert({'top':licontrols});
licontrols.insert({'top':acontrols});
new Effect.Appear(licontrols, {duration:0.5});
}
}
/*
Handle Ajax Forms
*/
function formRequest(action, form_elem, clear, target, closemodal) {
var url = thisurl + '/' + action;
// Processing...
processingRequest(true);
// Disable button
disableEnableButton(form_elem,true);
// ajax Request
new Ajax.Request(url, {
parameters: $(form_elem).serialize(true),
onSuccess: function(transport){
processingRequest();
disableEnableButton(form_elem,false);
var response = transport.responseText.evalJSON();
if(response){
if(response.output.reason!=='output'){
responseMessages(response.output);
if(clear && response.output.reason=='success')$(form_elem).reset();
}
else {
if($(target)){
$(target).update(response.output.message);
} else {
$('responsetext').update(response.output.message);
}
if(clear)$(form_elem).reset();
}
}
if(closemodal){Modalbox.hide();}
},
});
}
/*
Disable Form
*/
function disableEnableButton(xForm,xHow,elem){
if(!elem) elem = 'button';
objElems = $(xForm).getElementsByTagName(elem);
for(i=0;i<objElems.length;i++){
objElems[i].disabled = xHow;
}
}
/*
Processing AJAX Request
*/
function processingRequest(start) {
if(!$('processingdiv')){
var processdiv = new Element("div", {id: "processingdiv", style:"display:none;"}).update('<img src="'+url_design_images+'/MBloadingbg.png" alt="" width="225" height="52" />');
var processinganimation = new Element("div", {id: "processinganimation", style:"display:none;"}).update();
$(document.body).insert({"bottom":processdiv});
processdiv.insert({"top":processinganimation});
}
var leftValuePx = getLeftValue('processingdiv');
$('processingdiv').setStyle({left:leftValuePx});
if(start){
new Effect.SlideDown('processingdiv', { duration:0.5});
new Effect.Appear('processinganimation', {delay:0.5, duration:0.5});
}
else {
new Effect.Fade('processinganimation', {duration:0.2, queue: 'end' });
new Effect.Fade('processingdiv', {duration:0.2 });
$('processingdiv').remove();
}
}
/*
AJAX Request Response
*/
function responseMessages(response) {
if(!response && !$('requeststatus'))return;
if(response.reason == 'debug')alert(response.message);
// If new response and div already exists, remove it...
if(response && $('requeststatus'))$('requeststatus').remove();
// If doesn't exist...
if(!$('requeststatus')){
var reason = response.reason;
var message = response.message;
// Create new elements...
var main = new Element("div", {id: 'requeststatus'});
var maincontent = new Element("div", {id: 'requeststatuscontent', className: reason}).update(message);
var footer = new Element("a", {id: 'requeststatusclose', onclick:'responseMessages(false);', title:'fechar'});
// Insert the new elements...
$(document.body).insert({"bottom":main});
$('requeststatus').insert({"bottom":maincontent});
$('requeststatus').insert({"bottom":footer});
// Get Left Offset and set style to main element
var leftValuePx = getLeftValue('requeststatus');
$('requeststatus').setStyle({left:leftValuePx, opacity:0.95, display:"none"});
$('requeststatusclose').setStyle({opacity:1});
// Effect to element appear
Effect.SlideDown('requeststatus', { duration:0.5});
Effect.Appear('requeststatuscontent', {delay:0.5, duration:0.5});
// Error
if(reason=='error'){
new Effect.Highlight('requeststatuscontent',{startcolor:'#FFDBCF',keepBackgroundImage:true});
Effect.SlideUp('requeststatus', {delay:10, duration:0.5});
}
// Warning
else if(reason=='warning'){
new Effect.Highlight('requeststatuscontent',{startcolor:'#FFCA7F',endcolor:'#ffffff', keepBackgroundImage:true});
Effect.SlideUp('requeststatus', {delay:10, duration:0.5});
}
// Information
else if(reason=='information'){
new Effect.Highlight('requeststatuscontent',{keepBackgroundImage:true});
Effect.SlideUp('requeststatus', {delay:10, duration:0.5});
}
// Success
else if(reason=='success'){
new Effect.Highlight('requeststatuscontent',{startcolor:'#E6FFBF',endcolor:'#ffffff', keepBackgroundImage:true});
Effect.SlideUp('requeststatus', {delay:5, duration:0.5});
}
else {
return false;
}
}
// When clicking close link
else {
Effect.SlideUp('requeststatus', {duration:0.3});
setTimeout(function(){$('requeststatus').remove()}, 300);
}
}
/*
Get left value to center div
*/
function getLeftValue(elem, parent) {
if(parent)var parentWidth = $(parent).getWidth();
else var parentWidth = $(document.body).getWidth();
var elemWidth = $(elem).getWidth();
var half = elemWidth/2;
var left = (parentWidth/2)-half;
return left + 'px';
}
/*
Write This
*/
function WriteThis(what, where) {
where = document.getElementById(where);
where.innerHTML = what;
}
/*
Toggle background color
*/
function toggleBgColor(elem, color1, color2){
var style2 = elem.style;
style2.backgroundColor = style2.backgroundColor? color1:color2;
}
/*
Toggle checkbox
*/
function toggleCheckBox(elem){
var checked = elem.checked;
elem.checked = elem.checked? true:false;
}
/*
Text Counter
*/
function textCounter(field, countfield, maxlimit) {
if(countfield.innerHTML<20)countfield.style.color = 'red';
else countfield.style.color = 'black';
if (field.value.length > maxlimit)
field.value = field.value.substring(0, maxlimit);
else
countfield.innerHTML = maxlimit - field.value.length;
}
/*
Check all checkboxes
*/
function checkAll(inside, follow) {
if(inside){var inputs = $(inside).getElementsByTagName('input');}
else {var inputs = document.getElementsByTagName('input');}
var checkboxes = [];
for (var i = 0; i < inputs.length; i++) {
if (inputs[i].type == 'checkbox') {
if(follow){
inputs[i].checked = $(follow).checked;
}
else {
inputs[i].checked = true;
}
}
}
}
/*
DCNotes
*/
function closeNote(name,id,expdays){
var notesid = getCookie(name);
if(notesid)var newnotesid = notesid + '|' + id;
else var newnotesid = id;
setCookie(name,newnotesid,expdays);
new Effect.Fade('dcnote'+id,{duration:0});
}
/*
Cookies
*/
/*
Set Cookie
*/
function setCookie(c_name,value,expiredays){
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie = c_name + "=" + escape(value) + ((expiredays==null) ? "" : ";expires=" + exdate.toGMTString() + ";path=/");
}
/*
Get Cookie
*/
function getCookie(Name){
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return ""
}
/*
Side Bar Height
*/
function sidebarHeight () {
var sidebar = document.getElementById('content-sidebar').offsetHeight;
var contentleft = document.getElementById('content-left').offsetHeight;
if (sidebar > contentleft) {
document.getElementById('content-left').style.minHeight= sidebar + 'px';
}
setTimeout('sidebarHeight();', 100);
}
/*
Textarea autoResize
*/
autoResize = function(el) {
if($(el).value){
var str = $(el).value;
} else {
var str = document.getElementById(el).innerHTML;
}
var cols = $(el).cols;
var charswidth = str.length * 6;
var width = $(el).getWidth();
var height = $(el).getHeight();
var lines = charswidth / width;
var linebreak = 0;
linebreak = str.split("\n").length;
$(el).rows = 1 + linebreak + lines;
};
/*
Toggle visibility to a given element id
*/
function toggle_visibility(element) {
var obj = document.getElementById(element);
var visibility = obj.style.visibility;
if (visibility=='hidden'){
obj.style.visibility = "visible";
} else {
obj.style.visibility = "hidden";
}
}
/*
Toggle display to a given element id
*/
function toggleDisplay(element, force) {
var obj = document.getElementById(element);
var display = obj.style.display;
if(force){
obj.style.display = force;
} else {
if (display=='none'){
obj.style.display = "block";
} else {
obj.style.display = "none";
}
}
}
/*
Report Story dropdown
*/
function reportsBox(linkindex) {
thebox = document.getElementById('reportBox' + linkindex);
thebox.style.display="block";
$('reportBox' + linkindex).observe("mouseout",function(event){
thebox.style.display="none";
});
$('reportBox' + linkindex).observe("mouseover",function(event){
thebox.style.display="block";
});
}
/*
Add / Remove Favorites
*/
function favorite(linkid, state){
if (state == 0) {
var answer = confirm(DC_Profile_Links_RemoveFavorite);
if(!answer)return;
}
processingRequest(true);
url = thisurl + '/_AjaxRequest.php';
new Ajax.Request(url, {
parameters: {change: 'favorites', linkid: linkid},
onSuccess: function(transport){
var response = transport.responseText;
processingRequest();
if(response == 1){
if (state == 1) {
$('favorite' + linkid).className = 'FavoritedLink';
$('favorite' + linkid).href = thisurl + '/perfil/' + current_user_login;
$('favorite' + linkid).onclick = '';
$('favorite' + linkid).title = DC_Profile_Links_Favorited;
} else {
new Effect.DropOut('profile_favorited' + linkid, {duration:0.7});
}
}
}
});
}
/*
Add / Remove Friends
*/
function friend(login, id, state){
if (state == 0) {
var answer = confirm(current_user_username + DC_Profile_Friend_Remove_Confirm + login + DC_Profile_Friend_Remove_Confirm2);
} else {
var answer = true;
}
if(answer){
processingRequest(true);
url = thisurl + '/_AjaxRequest.php';
mycontent = 'change=friends&id=' + id;
checkitxmlhttp = new myXMLHttpRequest ();
checkitxmlhttp.open ("POST", url, true);
checkitxmlhttp.setRequestHeader ('Content-Type',
'application/x-www-form-urlencoded');
checkitxmlhttp.send (mycontent);
checkitxmlhttp.onreadystatechange = function () {
if (checkitxmlhttp.readyState == 4 && checkitxmlhttp.status == 200) {
processingRequest(false);
responsestring = checkitxmlhttp.responseText;
if(responsestring == 1){
// Added.
if (state == 1) {
if(document.getElementById('friend_button' + id)){
document.getElementById('friend_button' + id).onclick = 'void(0)';
document.getElementById('friend_button' + id).className = 'done_friend_button';
}
// VCard Add / Remove Friends
else {
document.getElementById('friend_button').onclick = 'void(0)';
document.getElementById('friend_text').className = 'done_friend';
document.getElementById('friend_text').innerHTML = DC_Profile_Friend_Added;
}
}
// Removed.
else {
if(document.getElementById('friend_button' + id)){
document.getElementById('friend_button' + id).onclick = 'void(0)';
document.getElementById('friend_button' + id).className = 'done_friend_button';
}
// VCard Add / Remove Friends
else {
document.getElementById('friend_button').onclick = 'void(0)';
document.getElementById('friend_text').className = 'done_friend';
document.getElementById('friend_text').innerHTML = DC_Profile_Friend_Removed;
}
}
}
}
}
}
}
/*
Add Fields dynamically
*/
function addTheField(elemID, type, name, value, fieldID, limit, hideelem) {
var field_area = document.getElementById(elemID);
if(limit){
var all_inputs = field_area.getElementsByTagName('input');
var fields = all_inputs.length+1;
if(hideelem && fields==limit)document.getElementById(hideelem).style.display='none';
if(fields > limit && limit > 0)return;
} else {
fields = '';
if(document.getElementById(fieldID+fields)){return;}
}
if(document.createElement) {
var newfield = document.createElement('input');
newfield.name = name;
newfield.type = type;
if(fieldID){newfield.id = fieldID+fields;}
if(value){newfield.value = value;}
if(limit){
var li = document.createElement("li");
li.appendChild(newfield);
field_area.appendChild(li);
} else {
field_area.appendChild(newfield);
}
}
}
/*
Load JS File
*/
function loadJS(src, id){
var elem;
var script;
elem = $(id);
if (elem){
script = new Element('script', { type: 'text/javascript'}).update(src);
elem.insert({"bottom":script});
}
}
/*
Get New Shout Modal window
*/
function ModalShareLink(linkid, title) {
processingRequest(true);
url = thisurl + '/_modalRequest.php';
mycontent = 'modaltpl=modal_share_link';
mycontent += '&linkid=' + linkid;
checkitxmlhttp = new myXMLHttpRequest ();
checkitxmlhttp.open ("POST", url, true);
checkitxmlhttp.setRequestHeader ('Content-Type',
'application/x-www-form-urlencoded');
checkitxmlhttp.send (mycontent);
checkitxmlhttp.onreadystatechange = function () {
if (checkitxmlhttp.readyState == 4 && checkitxmlhttp.status == 200) {
processingRequest();
responsestring = checkitxmlhttp.responseText;
Modalbox.show(responsestring, {title: title, mainDiv:'modal_share_link'});
}
}
}
/*
Get Report Link Modal window
*/
function ModalReportLink(link_id, title) {
if (current_user_id == 0) {
ModalLoginRegister(DC_Modal_PleaseLoginToVoteStory);
return;
}
processingRequest(true);
url = thisurl + '/_modalRequest.php';
new Ajax.Request(url, {
parameters: {modaltpl: 'modal_report_link', link_id: link_id},
onSuccess: function(transport){
processingRequest();
responsestring = transport.responseText;
Modalbox.show(responsestring, {title: title, mainDiv:'modal_report_link'});
}
});
}
/*
Get New Shout Modal window
*/
function ModalLoginRegister(title) {
processingRequest(true);
url = thisurl + '/_modalRequest.php';
mycontent = 'modaltpl=modal_login_register';
checkitxmlhttp = new myXMLHttpRequest ();
checkitxmlhttp.open ("POST", url, true);
checkitxmlhttp.setRequestHeader ('Content-Type',
'application/x-www-form-urlencoded');
checkitxmlhttp.send (mycontent);
checkitxmlhttp.onreadystatechange = function () {
if (checkitxmlhttp.readyState == 4 && checkitxmlhttp.status == 200) {
processingRequest();
responsestring = checkitxmlhttp.responseText;
//alert(responsestring);
Modalbox.show(responsestring, {afterHide:function(){new Effect.Appear('header_login_link');}, title: title, mainDiv:'modal_login_register'});
}
}
}