/*  Prototype JavaScript framework, version 1.6.0.3
*  (c) 2005-2008 Sam Stephenson
*
*  Prototype is freely distributable under the terms of an MIT-style license.
*  For details, see the Prototype web site:http://www.prototypejs.org/
*
*--------------------------------------------------------------------------*/
var Prototype ={Version:'1.6.0.3', Browser:{IE:!!(window.attachEvent &&
navigator.userAgent.indexOf('Opera') === -1), Opera:navigator.userAgent.indexOf('Opera') > -1, WebKit:navigator.userAgent.indexOf('AppleWebKit/') > -1, Gecko:navigator.userAgent.indexOf('Gecko') > -1 &&
navigator.userAgent.indexOf('KHTML') === -1, MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
}, BrowserFeatures:{XPath:!!document.evaluate, SelectorsAPI:!!document.querySelector, ElementExtensions:!!window.HTMLElement, SpecificElementExtensions:document.createElement('div')['__proto__'] &&
document.createElement('div')['__proto__'] !==
document.createElement('form')['__proto__']
}, ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>', JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/, emptyFunction:function(){}, K:function(x){return x }
};
if (Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions = false;
/* Based on Alex Arnell's inheritance implementation. */
var Class ={create:function(){var parent = null, properties = $A(arguments);
if (Object.isFunction(properties[0]))
parent = properties.shift();
function klass(){this.initialize.apply(this, arguments);
}
Object.extend(klass, Class.Methods);
klass.superclass = parent;
klass.subclasses = [];
if (parent){var subclass = function(){};
subclass.prototype = parent.prototype;
klass.prototype = new subclass;
parent.subclasses.push(klass);
}
for (var i = 0; i < properties.length; i++)
klass.addMethods(properties[i]);
if (!klass.prototype.initialize)
klass.prototype.initialize = Prototype.emptyFunction;
klass.prototype.constructor = klass;
return klass;
}
};
Class.Methods ={addMethods:function(source){var ancestor   = this.superclass && this.superclass.prototype;
var properties = Object.keys(source);
if (!Object.keys({toString:true }).length)
properties.push("toString", "valueOf");
for (var i = 0, length = properties.length; i < length; i++){var property = properties[i], value = source[property];
if (ancestor && Object.isFunction(value) &&
value.argumentNames().first() == "$super"){var method = value;
value = (function(m){return function(){return ancestor[m].apply(this, arguments) };
})(property).wrap(method);
value.valueOf = method.valueOf.bind(method);
value.toString = method.toString.bind(method);
}
this.prototype[property] = value;
}
return this;
}
};
var Abstract ={};
Object.extend = function(destination, source){for (var property in source)
destination[property] = source[property];
return destination;
};
Object.extend(Object,{inspect:function(object){try{if (Object.isUndefined(object)) return 'undefined';
if (object === null) return 'null';
return object.inspect ? object.inspect():String(object);
} catch (e){if (e instanceof RangeError) return '...';
throw e;
}
}, toJSON:function(object){var type = typeof object;
switch (type){case 'undefined':case 'function':case 'unknown':return;
case 'boolean':return object.toString();
}
if (object === null) return 'null';
if (object.toJSON) return object.toJSON();
if (Object.isElement(object)) return;
var results = [];
for (var property in object){var value = Object.toJSON(object[property]);
if (!Object.isUndefined(value))
results.push(property.toJSON() + ':' + value);
}
return '{' + results.join(', ') + '}';
}, toQueryString:function(object){return $H(object).toQueryString();
}, toHTML:function(object){return object && object.toHTML ? object.toHTML():String.interpret(object);
}, keys:function(object){var keys = [];
for (var property in object)
keys.push(property);
return keys;
}, values:function(object){var values = [];
for (var property in object)
values.push(object[property]);
return values;
}, clone:function(object){return Object.extend({}, object);
}, isElement:function(object){return !!(object && object.nodeType == 1);
}, isArray:function(object){return object != null && typeof object == "object" &&
'splice' in object && 'join' in object;
}, isHash:function(object){return object instanceof Hash;
}, isFunction:function(object){return typeof object == "function";
}, isString:function(object){return typeof object == "string";
}, isNumber:function(object){return typeof object == "number";
}, isUndefined:function(object){return typeof object == "undefined";
}
});
Object.extend(Function.prototype,{argumentNames:function(){var names = this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1]
.replace(/\s+/g, '').split(',');
return names.length == 1 && !names[0] ? []:names;
}, bind:function(){if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
var __method = this, args = $A(arguments), object = args.shift();
return function(){return __method.apply(object, args.concat($A(arguments)));
}
}, bindAsEventListener:function(){var __method = this, args = $A(arguments), object = args.shift();
return function(event){return __method.apply(object, [event || window.event].concat(args));
}
}, curry:function(){if (!arguments.length) return this;
var __method = this, args = $A(arguments);
return function(){return __method.apply(this, args.concat($A(arguments)));
}
}, delay:function(){var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
return window.setTimeout(function(){return __method.apply(__method, args);
}, timeout);
}, defer:function(){var args = [0.01].concat($A(arguments));
return this.delay.apply(this, args);
}, wrap:function(wrapper){var __method = this;
return function(){return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
}
}, methodize:function(){if (this._methodized) return this._methodized;
var __method = this;
return this._methodized = function(){return __method.apply(null, [this].concat($A(arguments)));
};
}
});
Date.prototype.toJSON = function(){return '"' + this.getUTCFullYear() + '-' +
(this.getUTCMonth() + 1).toPaddedString(2) + '-' +
this.getUTCDate().toPaddedString(2) + 'T' +
this.getUTCHours().toPaddedString(2) + ':' +
this.getUTCMinutes().toPaddedString(2) + ':' +
this.getUTCSeconds().toPaddedString(2) + 'Z"';
};
var Try ={these:function(){var returnValue;
for (var i = 0, length = arguments.length; i < length; i++){var lambda = arguments[i];
try{returnValue = lambda();
break;
} catch (e){}
}
return returnValue;
}
};
RegExp.prototype.match = RegExp.prototype.test;
RegExp.escape = function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};
/*--------------------------------------------------------------------------*/
var PeriodicalExecuter = Class.create({initialize:function(callback, frequency){this.callback = callback;
this.frequency = frequency;
this.currentlyExecuting = false;
this.registerCallback();
}, registerCallback:function(){this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
}, execute:function(){this.callback(this);
}, stop:function(){if (!this.timer) return;
clearInterval(this.timer);
this.timer = null;
}, onTimerEvent:function(){if (!this.currentlyExecuting){try{this.currentlyExecuting = true;
this.execute();
} finally{this.currentlyExecuting = false;
}
}
}
});
Object.extend(String,{interpret:function(value){return value == null ? '':String(value);
}, specialChar:{'\b':'\\b', '\t':'\\t', '\n':'\\n', '\f':'\\f', '\r':'\\r', '\\':'\\\\'
}
});
Object.extend(String.prototype,{gsub:function(pattern, replacement){var result = '', source = this, match;
replacement = arguments.callee.prepareReplacement(replacement);
while (source.length > 0){if (match = source.match(pattern)){result += source.slice(0, match.index);
result += String.interpret(replacement(match));
source  = source.slice(match.index + match[0].length);
} else{result += source, source = '';
}
}
return result;
}, sub:function(pattern, replacement, count){replacement = this.gsub.prepareReplacement(replacement);
count = Object.isUndefined(count) ? 1:count;
return this.gsub(pattern, function(match){if (--count < 0) return match[0];
return replacement(match);
});
}, scan:function(pattern, iterator){this.gsub(pattern, iterator);
return String(this);
}, truncate:function(length, truncation){length = length || 30;
truncation = Object.isUndefined(truncation) ? '...':truncation;
return this.length > length ?
this.slice(0, length - truncation.length) + truncation:String(this);
}, strip:function(){return this.replace(/^\s+/, '').replace(/\s+$/, '');
}, stripTags:function(){return this.replace(/<\/?[^>]+>/gi, '');
}, stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
}, extractScripts:function(){var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
return (this.match(matchAll) || []).map(function(scriptTag){return (scriptTag.match(matchOne) || ['', ''])[1];
});
}, evalScripts:function(){return this.extractScripts().map(function(script){return eval(script) });
}, escapeHTML:function(){var self = arguments.callee;
self.text.data = this;
return self.div.innerHTML;
}, unescapeHTML:function(){var div = new Element('div');
div.innerHTML = this.stripTags();
return div.childNodes[0] ? (div.childNodes.length > 1 ?
$A(div.childNodes).inject('', function(memo, node){return memo+node.nodeValue }):div.childNodes[0].nodeValue):'';
}, toQueryParams:function(separator){var match = this.strip().match(/([^?#]*)(#.*)?$/);
if (!match) return{};
return match[1].split(separator || '&').inject({}, function(hash, pair){if ((pair = pair.split('='))[0]){var key = decodeURIComponent(pair.shift());
var value = pair.length > 1 ? pair.join('='):pair[0];
if (value != undefined) value = decodeURIComponent(value);
if (key in hash){if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
hash[key].push(value);
}
else hash[key] = value;
}
return hash;
});
}, toArray:function(){return this.split('');
}, succ:function(){return this.slice(0, this.length - 1) +
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
}, times:function(count){return count < 1 ? '':new Array(count + 1).join(this);
}, camelize:function(){var parts = this.split('-'), len = parts.length;
if (len == 1) return parts[0];
var camelized = this.charAt(0) == '-'
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1):parts[0];
for (var i = 1; i < len; i++)
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
return camelized;
}, capitalize:function(){return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
}, underscore:function(){return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
}, dasherize:function(){return this.gsub(/_/,'-');
}, inspect:function(useDoubleQuotes){var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match){var character = String.specialChar[match[0]];
return character ? character:'\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
});
if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
return "'" + escapedString.replace(/'/g, '\\\'') + "'";
}, toJSON:function(){return this.inspect(true);
}, unfilterJSON:function(filter){return this.sub(filter || Prototype.JSONFilter, '#{1}');
}, isJSON:function(){var str = this;
if (str.blank()) return false;
str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
}, evalJSON:function(sanitize){var json = this.unfilterJSON();
try{if (!sanitize || json.isJSON()) return eval('(' + json + ')');
} catch (e){}
throw new SyntaxError('Badly formed JSON string:' + this.inspect());
}, include:function(pattern){return this.indexOf(pattern) > -1;
}, startsWith:function(pattern){return this.indexOf(pattern) === 0;
}, endsWith:function(pattern){var d = this.length - pattern.length;
return d >= 0 && this.lastIndexOf(pattern) === d;
}, empty:function(){return this == '';
}, blank:function(){return /^\s*$/.test(this);
}, interpolate:function(object, pattern){return new Template(this, pattern).evaluate(object);
}
});
if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
}, unescapeHTML:function(){return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
}
});
String.prototype.gsub.prepareReplacement = function(replacement){if (Object.isFunction(replacement)) return replacement;
var template = new Template(replacement);
return function(match){return template.evaluate(match) };
};
String.prototype.parseQuery = String.prototype.toQueryParams;
Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'), text:document.createTextNode('')
});
String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);
var Template = Class.create({initialize:function(template, pattern){this.template = template.toString();
this.pattern = pattern || Template.Pattern;
}, evaluate:function(object){if (Object.isFunction(object.toTemplateReplacements))
object = object.toTemplateReplacements();
return this.template.gsub(this.pattern, function(match){if (object == null) return '';
var before = match[1] || '';
if (before == '\\') return match[2];
var ctx = object, expr = match[3];
var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
match = pattern.exec(expr);
if (match == null) return before;
while (match != null){var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']'):match[1];
ctx = ctx[comp];
if (null == ctx || '' == match[3]) break;
expr = expr.substring('[' == match[3] ? match[1].length:match[0].length);
match = pattern.exec(expr);
}
return before + String.interpret(ctx);
});
}
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
var $break ={};
var Enumerable ={each:function(iterator, context){var index = 0;
try{this._each(function(value){iterator.call(context, value, index++);
});
} catch (e){if (e != $break) throw e;
}
return this;
}, eachSlice:function(number, iterator, context){var index = -number, slices = [], array = this.toArray();
if (number < 1) return array;
while ((index += number) < array.length)
slices.push(array.slice(index, index+number));
return slices.collect(iterator, context);
}, all:function(iterator, context){iterator = iterator || Prototype.K;
var result = true;
this.each(function(value, index){result = result && !!iterator.call(context, value, index);
if (!result) throw $break;
});
return result;
}, any:function(iterator, context){iterator = iterator || Prototype.K;
var result = false;
this.each(function(value, index){if (result = !!iterator.call(context, value, index))
throw $break;
});
return result;
}, collect:function(iterator, context){iterator = iterator || Prototype.K;
var results = [];
this.each(function(value, index){results.push(iterator.call(context, value, index));
});
return results;
}, detect:function(iterator, context){var result;
this.each(function(value, index){if (iterator.call(context, value, index)){result = value;
throw $break;
}
});
return result;
}, findAll:function(iterator, context){var results = [];
this.each(function(value, index){if (iterator.call(context, value, index))
results.push(value);
});
return results;
}, grep:function(filter, iterator, context){iterator = iterator || Prototype.K;
var results = [];
if (Object.isString(filter))
filter = new RegExp(filter);
this.each(function(value, index){if (filter.match(value))
results.push(iterator.call(context, value, index));
});
return results;
}, include:function(object){if (Object.isFunction(this.indexOf))
if (this.indexOf(object) != -1) return true;
var found = false;
this.each(function(value){if (value == object){found = true;
throw $break;
}
});
return found;
}, inGroupsOf:function(number, fillWith){fillWith = Object.isUndefined(fillWith) ? null:fillWith;
return this.eachSlice(number, function(slice){while(slice.length < number) slice.push(fillWith);
return slice;
});
}, inject:function(memo, iterator, context){this.each(function(value, index){memo = iterator.call(context, memo, value, index);
});
return memo;
}, invoke:function(method){var args = $A(arguments).slice(1);
return this.map(function(value){return value[method].apply(value, args);
});
}, max:function(iterator, context){iterator = iterator || Prototype.K;
var result;
this.each(function(value, index){value = iterator.call(context, value, index);
if (result == null || value >= result)
result = value;
});
return result;
}, min:function(iterator, context){iterator = iterator || Prototype.K;
var result;
this.each(function(value, index){value = iterator.call(context, value, index);
if (result == null || value < result)
result = value;
});
return result;
}, partition:function(iterator, context){iterator = iterator || Prototype.K;
var trues = [], falses = [];
this.each(function(value, index){(iterator.call(context, value, index) ?
trues:falses).push(value);
});
return [trues, falses];
}, pluck:function(property){var results = [];
this.each(function(value){results.push(value[property]);
});
return results;
}, reject:function(iterator, context){var results = [];
this.each(function(value, index){if (!iterator.call(context, value, index))
results.push(value);
});
return results;
}, sortBy:function(iterator, context){return this.map(function(value, index){return{value:value, criteria:iterator.call(context, value, index)
};
}).sort(function(left, right){var a = left.criteria, b = right.criteria;
return a < b ? -1:a > b ? 1:0;
}).pluck('value');
}, toArray:function(){return this.map();
}, zip:function(){var iterator = Prototype.K, args = $A(arguments);
if (Object.isFunction(args.last()))
iterator = args.pop();
var collections = [this].concat(args).map($A);
return this.map(function(value, index){return iterator(collections.pluck(index));
});
}, size:function(){return this.toArray().length;
}, inspect:function(){return '#<Enumerable:' + this.toArray().inspect() + '>';
}
};
Object.extend(Enumerable,{map:Enumerable.collect, find:Enumerable.detect, select:Enumerable.findAll, filter:Enumerable.findAll, member:Enumerable.include, entries:Enumerable.toArray, every:Enumerable.all, some:Enumerable.any
});
function $A(iterable){if (!iterable) return [];
if (iterable.toArray) return iterable.toArray();
var length = iterable.length || 0, results = new Array(length);
while (length--) results[length] = iterable[length];
return results;
}
if (Prototype.Browser.WebKit){$A = function(iterable){if (!iterable) return [];
if (!(typeof iterable === 'function' && typeof iterable.length ===
'number' && typeof iterable.item === 'function') && iterable.toArray)
return iterable.toArray();
var length = iterable.length || 0, results = new Array(length);
while (length--) results[length] = iterable[length];
return results;
};
}
Array.from = $A;
Object.extend(Array.prototype, Enumerable);
if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;
Object.extend(Array.prototype,{_each:function(iterator){for (var i = 0, length = this.length; i < length; i++)
iterator(this[i]);
}, clear:function(){this.length = 0;
return this;
}, first:function(){return this[0];
}, last:function(){return this[this.length - 1];
}, compact:function(){return this.select(function(value){return value != null;
});
}, flatten:function(){return this.inject([], function(array, value){return array.concat(Object.isArray(value) ?
value.flatten():[value]);
});
}, without:function(){var values = $A(arguments);
return this.select(function(value){return !values.include(value);
});
}, reverse:function(inline){return (inline !== false ? this:this.toArray())._reverse();
}, reduce:function(){return this.length > 1 ? this:this[0];
}, uniq:function(sorted){return this.inject([], function(array, value, index){if (0 == index || (sorted ? array.last() != value:!array.include(value)))
array.push(value);
return array;
});
}, intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item === value });
});
}, clone:function(){return [].concat(this);
}, size:function(){return this.length;
}, inspect:function(){return '[' + this.map(Object.inspect).join(', ') + ']';
}, toJSON:function(){var results = [];
this.each(function(object){var value = Object.toJSON(object);
if (!Object.isUndefined(value)) results.push(value);
});
return '[' + results.join(', ') + ']';
}
});
if (Object.isFunction(Array.prototype.forEach))
Array.prototype._each = Array.prototype.forEach;
if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i){i || (i = 0);
var length = this.length;
if (i < 0) i = length + i;
for (; i < length; i++)
if (this[i] === item) return i;
return -1;
};
if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i){i = isNaN(i) ? this.length:(i < 0 ? this.length + i:i) + 1;
var n = this.slice(0, i).reverse().indexOf(item);
return (n < 0) ? n:i - n - 1;
};
Array.prototype.toArray = Array.prototype.clone;
function $w(string){if (!Object.isString(string)) return [];
string = string.strip();
return string ? string.split(/\s+/):[];
}
if (Prototype.Browser.Opera){Array.prototype.concat = function(){var array = [];
for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
for (var i = 0, length = arguments.length; i < length; i++){if (Object.isArray(arguments[i])){for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
array.push(arguments[i][j]);
} else{array.push(arguments[i]);
}
}
return array;
};
}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2, 16);
}, succ:function(){return this + 1;
}, times:function(iterator, context){$R(0, this, true).each(iterator, context);
return this;
}, toPaddedString:function(length, radix){var string = this.toString(radix || 10);
return '0'.times(length - string.length) + string;
}, toJSON:function(){return isFinite(this) ? this.toString():'null';
}
});
$w('abs round ceil floor').each(function(method){Number.prototype[method] = Math[method].methodize();
});
function $H(object){return new Hash(object);
};
var Hash = Class.create(Enumerable, (function(){function toQueryPair(key, value){if (Object.isUndefined(value)) return key;
return key + '=' + encodeURIComponent(String.interpret(value));
}
return{initialize:function(object){this._object = Object.isHash(object) ? object.toObject():Object.clone(object);
}, _each:function(iterator){for (var key in this._object){var value = this._object[key], pair = [key, value];
pair.key = key;
pair.value = value;
iterator(pair);
}
}, set:function(key, value){return this._object[key] = value;
}, get:function(key){if (this._object[key] !== Object.prototype[key])
return this._object[key];
}, unset:function(key){var value = this._object[key];
delete this._object[key];
return value;
}, toObject:function(){return Object.clone(this._object);
}, keys:function(){return this.pluck('key');
}, values:function(){return this.pluck('value');
}, index:function(value){var match = this.detect(function(pair){return pair.value === value;
});
return match && match.key;
}, merge:function(object){return this.clone().update(object);
}, update:function(object){return new Hash(object).inject(this, function(result, pair){result.set(pair.key, pair.value);
return result;
});
}, toQueryString:function(){return this.inject([], function(results, pair){var key = encodeURIComponent(pair.key), values = pair.value;
if (values && typeof values == 'object'){if (Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));
} else results.push(toQueryPair(key, values));
return results;
}).join('&');
}, inspect:function(){return '#<Hash:{' + this.map(function(pair){return pair.map(Object.inspect).join(':');
}).join(', ') + '}>';
}, toJSON:function(){return Object.toJSON(this.toObject());
}, clone:function(){return new Hash(this);
}
}
})());
Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
Hash.from = $H;
var ObjectRange = Class.create(Enumerable,{initialize:function(start, end, exclusive){this.start = start;
this.end = end;
this.exclusive = exclusive;
}, _each:function(iterator){var value = this.start;
while (this.include(value)){iterator(value);
value = value.succ();
}
}, include:function(value){if (value < this.start)
return false;
if (this.exclusive)
return value < this.end;
return value <= this.end;
}
});
var $R = function(start, end, exclusive){return new ObjectRange(start, end, exclusive);
};
var Ajax ={getTransport:function(){return Try.these(
function(){return new XMLHttpRequest()}, function(){return new ActiveXObject('Msxml2.XMLHTTP')}, function(){return new ActiveXObject('Microsoft.XMLHTTP')}
) || false;
}, activeRequestCount:0
};
Ajax.Responders ={responders:[], _each:function(iterator){this.responders._each(iterator);
}, register:function(responder){if (!this.include(responder))
this.responders.push(responder);
}, unregister:function(responder){this.responders = this.responders.without(responder);
}, dispatch:function(callback, request, transport, json){this.each(function(responder){if (Object.isFunction(responder[callback])){try{responder[callback].apply(responder, [request, transport, json]);
} catch (e){}
}
});
}
};
Object.extend(Ajax.Responders, Enumerable);
Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++ }, onComplete:function(){Ajax.activeRequestCount-- }
});
Ajax.Base = Class.create({initialize:function(options){this.options ={method:'post', asynchronous:true, contentType:'application/x-www-form-urlencoded', encoding:'UTF-8', parameters:'', evalJSON:true, evalJS:true
};
Object.extend(this.options, options ||{});
this.options.method = this.options.method.toLowerCase();
if (Object.isString(this.options.parameters))
this.options.parameters = this.options.parameters.toQueryParams();
else if (Object.isHash(this.options.parameters))
this.options.parameters = this.options.parameters.toObject();
}
});
Ajax.Request = Class.create(Ajax.Base,{_complete:false, initialize:function($super, url, options){$super(options);
this.transport = Ajax.getTransport();
this.request(url);
}, request:function(url){this.url = url;
this.method = this.options.method;
var params = Object.clone(this.options.parameters);
if (!['get', 'post'].include(this.method)){params['_method'] = this.method;
this.method = 'post';
}
this.parameters = params;
if (params = Object.toQueryString(params)){if (this.method == 'get')
this.url += (this.url.include('?') ? '&':'?') + params;
else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params += '&_=';
}
try{var response = new Ajax.Response(this);
if (this.options.onCreate) this.options.onCreate(response);
Ajax.Responders.dispatch('onCreate', this, response);
this.transport.open(this.method.toUpperCase(), this.url, this.options.asynchronous);
if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
this.transport.onreadystatechange = this.onStateChange.bind(this);
this.setRequestHeaders();
this.body = this.method == 'post' ? (this.options.postBody || params):null;
this.transport.send(this.body);
/* 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(){var element = this.Element;
this.Element = function(tagName, attributes){attributes = attributes ||{};
tagName = tagName.toLowerCase();
var cache = Element.cache;
if (Prototype.Browser.IE && attributes.name){tagName = '<' + tagName + ' name="' + attributes.name + '">';
delete attributes.name;
return Element.writeAttribute(document.createElement(tagName), attributes);
}
if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
};
Object.extend(this.Element, element ||{});
if (element) this.Element.prototype = element.prototype;
}).call(window);
Element.cache ={};
Element.Methods ={visible:function(element){return $(element).style.display != 'none';
}, toggle:function(element){element = $(element);
Element[Element.visible(element) ? 'hide':'show'](element);
return element;
}, hide:function(element){element = $(element);
element.style.display = 'none';
return element;
}, show:function(element){element = $(element);
element.style.display = '';
return element;
}, remove:function(element){element = $(element);
element.parentNode.removeChild(element);
return element;
}, update:function(element, content){element = $(element);
if (content && content.toElement) content = content.toElement();
if (Object.isElement(content)) return element.update().insert(content);
content = Object.toHTML(content);
element.innerHTML = content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
}, replace:function(element, content){element = $(element);
if (content && content.toElement) content = content.toElement();
else if (!Object.isElement(content)){content = Object.toHTML(content);
var range = element.ownerDocument.createRange();
range.selectNode(element);
content.evalScripts.bind(content).defer();
content = range.createContextualFragment(content.stripScripts());
}
element.parentNode.replaceChild(content, element);
return element;
}, insert:function(element, insertions){element = $(element);
if (Object.isString(insertions) || Object.isNumber(insertions) ||
Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
insertions ={bottom:insertions};
var content, insert, tagName, childNodes;
for (var position in insertions){content  = insertions[position];
position = position.toLowerCase();
insert = Element._insertionTranslations[position];
if (content && content.toElement) content = content.toElement();
if (Object.isElement(content)){insert(element, content);
continue;
}
content = Object.toHTML(content);
tagName = ((position == 'before' || position == 'after')
? element.parentNode:element).tagName.toUpperCase();
childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
if (position == 'top' || position == 'after') childNodes.reverse();
childNodes.each(insert.curry(element));
content.evalScripts.bind(content).defer();
}
return element;
}, wrap:function(element, wrapper, attributes){element = $(element);
if (Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes ||{});
else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
else wrapper = new Element('div', wrapper);
if (element.parentNode)
element.parentNode.replaceChild(wrapper, element);
wrapper.appendChild(element);
return wrapper;
}, inspect:function(element){element = $(element);
var result = '<' + element.tagName.toLowerCase();
$H({'id':'id', 'className':'class'}).each(function(pair){var property = pair.first(), attribute = pair.last();
var value = (element[property] || '').toString();
if (value) result += ' ' + attribute + '=' + value.inspect(true);
});
return result + '>';
}, recursivelyCollect:function(element, property){element = $(element);
var elements = [];
while (element = element[property])
if (element.nodeType == 1)
elements.push(Element.extend(element));
return elements;
}, ancestors:function(element){return $(element).recursivelyCollect('parentNode');
}, descendants:function(element){return $(element).select("*");
}, firstDescendant:function(element){element = $(element).firstChild;
while (element && element.nodeType != 1) element = element.nextSibling;
return $(element);
}, immediateDescendants:function(element){if (!(element = $(element).firstChild)) return [];
while (element && element.nodeType != 1) element = element.nextSibling;
if (element) return [element].concat($(element).nextSiblings());
return [];
}, previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');
}, nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');
}, siblings:function(element){element = $(element);
return element.previousSiblings().reverse().concat(element.nextSiblings());
}, match:function(element, selector){if (Object.isString(selector))
selector = new Selector(selector);
return selector.match($(element));
}, up:function(element, expression, index){element = $(element);
if (arguments.length == 1) return $(element.parentNode);
var ancestors = element.ancestors();
return Object.isNumber(expression) ? ancestors[expression]:Selector.findElement(ancestors, expression, index);
}, down:function(element, expression, index){element = $(element);
if (arguments.length == 1) return element.firstDescendant();
return Object.isNumber(expression) ? element.descendants()[expression]:Element.select(element, expression)[index || 0];
}, previous:function(element, expression, index){element = $(element);
if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
var previousSiblings = element.previousSiblings();
return Object.isNumber(expression) ? previousSiblings[expression]:Selector.findElement(previousSiblings, expression, index);
}, next:function(element, expression, index){element = $(element);
if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
var nextSiblings = element.nextSiblings();
return Object.isNumber(expression) ? nextSiblings[expression]:Selector.findElement(nextSiblings, expression, index);
}, select:function(){var args = $A(arguments), element = $(args.shift());
return Selector.findChildElements(element, args);
}, adjacent:function(){var args = $A(arguments), element = $(args.shift());
return Selector.findChildElements(element.parentNode, args).without(element);
}, identify:function(element){element = $(element);
var id = element.readAttribute('id'), self = arguments.callee;
if (id) return id;
do{id = 'anonymous_element_' + self.counter++ } while ($(id));
element.writeAttribute('id', id);
return id;
}, readAttribute:function(element, name){element = $(element);
if (Prototype.Browser.IE){var t = Element._attributeTranslations.read;
if (t.values[name]) return t.values[name](element, name);
if (t.names[name]) name = t.names[name];
if (name.include(':')){return (!element.attributes || !element.attributes[name]) ? null:element.attributes[name].value;
}
}
return element.getAttribute(name);
}, writeAttribute:function(element, name, value){element = $(element);
var attributes ={}, t = Element._attributeTranslations.write;
if (typeof name == 'object') attributes = name;
else attributes[name] = Object.isUndefined(value) ? true:value;
for (var attr in attributes){name = t.names[attr] || attr;
value = attributes[attr];
if (t.values[attr]) name = t.values[attr](element, value);
if (value === false || value === null)
element.removeAttribute(name);
else if (value === true)
element.setAttribute(name, name);
else element.setAttribute(name, value);
}
return element;
}, getHeight:function(element){return $(element).getDimensions().height;
}, getWidth:function(element){return $(element).getDimensions().width;
}, classNames:function(element){return new Element.ClassNames(element);
}, hasClassName:function(element, className){if (!(element = $(element))) return;
var elementClassName = element.className;
return (elementClassName.length > 0 && (elementClassName == className ||
new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
}, addClassName:function(element, className){if (!(element = $(element))) return;
if (!element.hasClassName(className))
element.className += (element.className ? ' ':'') + className;
return element;
}, removeClassName:function(element, className){if (!(element = $(element))) return;
element.className = element.className.replace(
new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
return element;
}, toggleClassName:function(element, className){if (!(element = $(element))) return;
return element[element.hasClassName(className) ?
'removeClassName':'addClassName'](className);
},
cleanWhitespace:function(element){element = $(element);
var node = element.firstChild;
while (node){var nextNode = node.nextSibling;
if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
element.removeChild(node);
node = nextNode;
}
return element;
}, empty:function(element){return $(element).innerHTML.blank();
}, descendantOf:function(element, ancestor){element = $(element), ancestor = $(ancestor);
if (element.compareDocumentPosition)
return (element.compareDocumentPosition(ancestor) & 8) === 8;
if (ancestor.contains)
return ancestor.contains(element) && ancestor !== element;
while (element = element.parentNode)
if (element == ancestor) return true;
return false;
}, scrollTo:function(element){element = $(element);
var pos = element.cumulativeOffset();
window.scrollTo(pos[0], pos[1]);
return element;
}, getStyle:function(element, style){element = $(element);
style = style == 'float' ? 'cssFloat':style.camelize();
var value = element.style[style];
if (!value || value == 'auto'){var css = document.defaultView.getComputedStyle(element, null);
value = css ? css[style]:null;
}
if (style == 'opacity') return value ? parseFloat(value):1.0;
return value == 'auto' ? null:value;
}, getOpacity:function(element){return $(element).getStyle('opacity');
}, setStyle:function(element, styles){element = $(element);
var elementStyle = element.style, match;
if (Object.isString(styles)){element.style.cssText += ';' + styles;
return styles.include('opacity') ?
element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;
}
for (var property in styles)
if (property == 'opacity') element.setOpacity(styles[property]);
else
elementStyle[(property == 'float' || property == 'cssFloat') ?
(Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat':'styleFloat'):property] = styles[property];
return element;
}, setOpacity:function(element, value){element = $(element);
element.style.opacity = (value == 1 || value === '') ? '':(value < 0.00001) ? 0:value;
return element;
}, getDimensions:function(element){element = $(element);
var display = element.getStyle('display');
if (display != 'none' && display != null)
return{width:element.offsetWidth, height:element.offsetHeight};
var els = element.style;
var originalVisibility = els.visibility;
var originalPosition = els.position;
var originalDisplay = els.display;
els.visibility = 'hidden';
els.position = 'absolute';
els.display = 'block';
var originalWidth = element.clientWidth;
var originalHeight = element.clientHeight;
els.display = originalDisplay;
els.position = originalPosition;
els.visibility = originalVisibility;
return{width:originalWidth, height:originalHeight};
}, makePositioned:function(element){element = $(element);
var pos = Element.getStyle(element, 'position');
if (pos == 'static' || !pos){element._madePositioned = true;
element.style.position = 'relative';
if (Prototype.Browser.Opera){element.style.top = 0;
element.style.left = 0;
}
}
return element;
}, undoPositioned:function(element){element = $(element);
if (element._madePositioned){element._madePositioned = undefined;
element.style.position =
element.style.top =
element.style.left =
element.style.bottom =
element.style.right = '';
}
return element;
}, makeClipping:function(element){element = $(element);
if (element._overflow) return element;
element._overflow = Element.getStyle(element, 'overflow') || 'auto';
if (element._overflow !== 'hidden')
element.style.overflow = 'hidden';
return element;
}, undoClipping:function(element){element = $(element);
if (!element._overflow) return element;
element.style.overflow = element._overflow == 'auto' ? '':element._overflow;
element._overflow = null;
return element;
}, cumulativeOffset:function(element){var valueT = 0, valueL = 0;
do{valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
element = element.offsetParent;
} while (element);
return Element._returnOffset(valueL, valueT);
}, positionedOffset:function(element){var valueT = 0, valueL = 0;
do{valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
element = element.offsetParent;
if (element){if (element.tagName.toUpperCase() == 'BODY') break;
var p = Element.getStyle(element, 'position');
if (p !== 'static') break;
}
} while (element);
return Element._returnOffset(valueL, valueT);
}, absolutize:function(element){element = $(element);
if (element.getStyle('position') == 'absolute') return element;
var offsets = element.positionedOffset();
var top     = offsets[1];
var left    = offsets[0];
var width   = element.clientWidth;
var height  = element.clientHeight;
element._originalLeft   = left - parseFloat(element.style.left  || 0);
element._originalTop    = top  - parseFloat(element.style.top || 0);
element._originalWidth  = element.style.width;
element._originalHeight = element.style.height;
element.style.position = 'absolute';
element.style.top    = top + 'px';
element.style.left   = left + 'px';
element.style.width  = width + 'px';
element.style.height = height + 'px';
return element;
}, relativize:function(element){element = $(element);
if (element.getStyle('position') == 'relative') return element;
element.style.position = 'relative';
var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
element.style.top    = top + 'px';
element.style.left   = left + 'px';
element.style.height = element._originalHeight;
element.style.width  = element._originalWidth;
return element;
}, cumulativeScrollOffset:function(element){var valueT = 0, valueL = 0;
do{valueT += element.scrollTop  || 0;
valueL += element.scrollLeft || 0;
element = element.parentNode;
} while (element);
return Element._returnOffset(valueL, valueT);
}, getOffsetParent:function(element){if (element.offsetParent) return $(element.offsetParent);
if (element == document.body) return $(element);
while ((element = element.parentNode) && element != document.body)
if (Element.getStyle(element, 'position') != 'static')
return $(element);
return $(document.body);
}, viewportOffset:function(forElement){var valueT = 0, valueL = 0;
var element = forElement;
do{valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
if (element.offsetParent == document.body &&
Element.getStyle(element, 'position') == 'absolute') break;
} while (element = element.offsetParent);
element = forElement;
do{if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))){valueT -= element.scrollTop  || 0;
valueL -= element.scrollLeft || 0;
}
} while (element = element.parentNode);
return Element._returnOffset(valueL, valueT);
}, clonePosition:function(element, source){var options = Object.extend({setLeft:true, setTop:true, setWidth:true, setHeight:true, offsetTop:0, offsetLeft:0
}, arguments[2] ||{});
source = $(source);
var p = source.viewportOffset();
element = $(element);
var delta = [0, 0];
var parent = null;
if (Element.getStyle(element, 'position') == 'absolute'){parent = element.getOffsetParent();
delta = parent.viewportOffset();
}
if (parent == document.body){delta[0] -= document.body.offsetLeft;
delta[1] -= document.body.offsetTop;
}
if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
if (options.setHeight) element.style.height = source.offsetHeight + 'px';
return element;
}
};
Element.Methods.identify.counter = 1;
Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select, childElements:Element.Methods.immediateDescendants
});
Element._attributeTranslations ={write:{names:{className:'class', htmlFor:'for'
}, values:{}
}
};
if (Prototype.Browser.Opera){Element.Methods.getStyle = Element.Methods.getStyle.wrap(
function(proceed, element, style){switch (style){case 'left':case 'top':case 'right':case 'bottom':if (proceed(element, 'position') === 'static') return null;
case 'height':case 'width':if (!Element.visible(element)) return null;
var dim = parseInt(proceed(element, style), 10);
if (dim !== element['offset' + style.capitalize()])
return dim + 'px';
var properties;
if (style === 'height'){properties = ['border-top-width', 'padding-top', 'padding-bottom', 'border-bottom-width'];
}
else{properties = ['border-left-width', 'padding-left', 'padding-right', 'border-right-width'];
}
return properties.inject(dim, function(memo, property){var val = proceed(element, property);
return val === null ? memo:memo - parseInt(val, 10);
}) + 'px';
default:return proceed(element, style);
}
}
);
Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
function(proceed, element, attribute){if (attribute === 'title') return element.title;
return proceed(element, attribute);
}
);
}
else if (Prototype.Browser.IE){Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
function(proceed, element){element = $(element);
try{element.offsetParent }
catch(e){return $(document.body) }
var position = element.getStyle('position');
if (position !== 'static') return proceed(element);
element.setStyle({position:'relative' });
var value = proceed(element);
element.setStyle({position:position });
return value;
}
);
$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method] = Element.Methods[method].wrap(
function(proceed, element){element = $(element);
try{element.offsetParent }
catch(e){return Element._returnOffset(0,0) }
var position = element.getStyle('position');
if (position !== 'static') return proceed(element);
var offsetParent = element.getOffsetParent();
if (offsetParent && offsetParent.getStyle('position') === 'fixed')
offsetParent.setStyle({zoom:1 });
element.setStyle({position:'relative' });
var value = proceed(element);
element.setStyle({position:position });
return value;
}
);
});
Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
function(proceed, element){try{element.offsetParent }
catch(e){return Element._returnOffset(0,0) }
return proceed(element);
}
);
Element.Methods.getStyle = function(element, style){element = $(element);
style = (style == 'float' || style == 'cssFloat') ? 'styleFloat':style.camelize();
var value = element.style[style];
if (!value && element.currentStyle) value = element.currentStyle[style];
if (style == 'opacity'){if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
if (value[1]) return parseFloat(value[1]) / 100;
return 1.0;
}
if (value == 'auto'){if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
return element['offset' + style.capitalize()] + 'px';
return null;
}
return value;
};
Element.Methods.setOpacity = function(element, value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');
}
element = $(element);
var currentStyle = element.currentStyle;
if ((currentStyle && !currentStyle.hasLayout) ||
(!currentStyle && element.style.zoom == 'normal'))
element.style.zoom = 1;
var filter = element.getStyle('filter'), style = element.style;
if (value == 1 || value === ''){(filter = stripAlpha(filter)) ?
style.filter = filter:style.removeAttribute('filter');
return element;
} else if (value < 0.00001) value = 0;
style.filter = stripAlpha(filter) +
'alpha(opacity=' + (value * 100) + ')';
return element;
};
Element._attributeTranslations ={read:{names:{'class':'className', 'for':'htmlFor'
}, values:{_getAttr:function(element, attribute){return element.getAttribute(attribute, 2);
}, _getAttrNode:function(element, attribute){var node = element.getAttributeNode(attribute);
return node ? node.value:"";
}, _getEv:function(element, attribute){attribute = element.getAttribute(attribute);
return attribute ? attribute.toString().slice(23, -2):null;
}, _flag:function(element, attribute){return $(element).hasAttribute(attribute) ? attribute:null;
}, style:function(element){return element.style.cssText.toLowerCase();
}, title:function(element){return element.title;
}
}
}
};
Element._attributeTranslations.write ={names:Object.extend({cellpadding:'cellPadding', cellspacing:'cellSpacing'
}, Element._attributeTranslations.read.names), values:{checked:function(element, value){element.checked = !!value;
}, style:function(element, value){element.style.cssText = value ? value:'';
}
}
};
Element._attributeTranslations.has ={};
$w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
Element._attributeTranslations.has[attr.toLowerCase()] = attr;
});
(function(v){Object.extend(v,{href:v._getAttr, src:v._getAttr, type:v._getAttr, action:v._getAttrNode, disabled:v._flag, checked:v._flag, readonly:v._flag, multiple:v._flag, onload:v._getEv, onunload:v._getEv, onclick:v._getEv, ondblclick:v._getEv, onmousedown:v._getEv, onmouseup:v._getEv, onmouseover:v._getEv, onmousemove:v._getEv, onmouseout:v._getEv, onfocus:v._getEv, onblur:v._getEv, onkeypress:v._getEv, onkeydown:v._getEv, onkeyup:v._getEv, onsubmit:v._getEv, onreset:v._getEv, onselect:v._getEv, onchange:v._getEv
});
})(Element._attributeTranslations.read.values);
}
else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity = function(element, value){element = $(element);
element.style.opacity = (value == 1) ? 0.999999:(value === '') ? '':(value < 0.00001) ? 0:value;
return element;
};
}
else if (Prototype.Browser.WebKit){Element.Methods.setOpacity = function(element, value){element = $(element);
element.style.opacity = (value == 1 || value === '') ? '':(value < 0.00001) ? 0:value;
if (value == 1)
if(element.tagName.toUpperCase() == 'IMG' && element.width){element.width++; element.width--;
} else try{var n = document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);
} catch (e){}
return element;
};
Element.Methods.cumulativeOffset = function(element){var valueT = 0, valueL = 0;
do{valueT += element.offsetTop  || 0;
valueL += element.offsetLeft || 0;
if (element.offsetParent == document.body)
if (Element.getStyle(element, 'position') == 'absolute') break;
element = element.offsetParent;
} while (element);
return Element._returnOffset(valueL, valueT);
};
}
if (Prototype.Browser.IE || Prototype.Browser.Opera){Element.Methods.update = function(element, content){element = $(element);
if (content && content.toElement) content = content.toElement();
if (Object.isElement(content)) return element.update().insert(content);
content = Object.toHTML(content);
var tagName = element.tagName.toUpperCase();
if (tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node) });
Element._getContentFromAnonymousElement(tagName, content.stripScripts())
.each(function(node){element.appendChild(node) });
}
else element.innerHTML = content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
};
}
if ('outerHTML' in document.createElement('div')){Element.Methods.replace = function(element, content){element = $(element);
if (content && content.toElement) content = content.toElement();
if (Object.isElement(content)){element.parentNode.replaceChild(content, element);
return element;
}
content = Object.toHTML(content);
var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
if (Element._insertionTranslations.tags[tagName]){var nextSibling = element.next();
var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
parent.removeChild(element);
if (nextSibling)
fragments.each(function(node){parent.insertBefore(node, nextSibling) });
else
fragments.each(function(node){parent.appendChild(node) });
}
else element.outerHTML = content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
};
}
Element._returnOffset = function(l, t){var result = [l, t];
result.left = l;
result.top = t;
return result;
};
Element._getContentFromAnonymousElement = function(tagName, html){var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
if (t){div.innerHTML = t[0] + html + t[1];
t[2].times(function(){div = div.firstChild });
} else div.innerHTML = html;
return $A(div.childNodes);
};
Element._insertionTranslations ={before:function(element, node){element.parentNode.insertBefore(node, element);
}, top:function(element, node){element.insertBefore(node, element.firstChild);
}, bottom:function(element, node){element.appendChild(node);
}, after:function(element, node){element.parentNode.insertBefore(node, element.nextSibling);
}, tags:{TABLE:['<table>',                '</table>',                   1], TBODY:['<table><tbody>',         '</tbody></table>',           2], TR:['<table><tbody><tr>',     '</tr></tbody></table>',      3], TD:['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4], SELECT:['<select>',               '</select>',                  1]
}
};
(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY, TFOOT:this.tags.TBODY, TH:this.tags.TD
});
}).call(Element._insertionTranslations);
Element.Methods.Simulated ={hasAttribute:function(element, attribute){attribute = Element._attributeTranslations.has[attribute] || attribute;
var node = $(element).getAttributeNode(attribute);
return !!(node && node.specified);
}
};
Element.Methods.ByTag ={};
Object.extend(Element, Element.Methods);
if (!Prototype.BrowserFeatures.ElementExtensions &&
document.createElement('div')['__proto__']){window.HTMLElement ={};
window.HTMLElement.prototype = document.createElement('div')['__proto__'];
Prototype.BrowserFeatures.ElementExtensions = true;
}
Element.extend = (function(){if (Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;
var Methods ={}, ByTag = Element.Methods.ByTag;
var extend = Object.extend(function(element){if (!element || element._extendedByPrototype ||
element.nodeType != 1 || element == window) return element;
var methods = Object.clone(Methods), tagName = element.tagName.toUpperCase(), property, value;
if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
for (property in methods){value = methods[property];
if (Object.isFunction(value) && !(property in element))
element[property] = value.methodize();
}
element._extendedByPrototype = Prototype.emptyFunction;
return element;
},{refresh:function(){if (!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods, Element.Methods);
Object.extend(Methods, Element.Methods.Simulated);
}
}
});
extend.refresh();
return extend;
})();
Element.hasAttribute = function(element, attribute){if (element.hasAttribute) return element.hasAttribute(attribute);
return Element.Methods.Simulated.hasAttribute(element, attribute);
};
Element.addMethods = function(methods){var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
if (!methods){Object.extend(Form, Form.Methods);
Object.extend(Form.Element, Form.Element.Methods);
Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods), "INPUT":Object.clone(Form.Element.Methods), "SELECT":Object.clone(Form.Element.Methods), "TEXTAREA":Object.clone(Form.Element.Methods)
});
}
if (arguments.length == 2){var tagName = methods;
methods = arguments[1];
}
if (!tagName) Object.extend(Element.Methods, methods ||{});
else{if (Object.isArray(tagName)) tagName.each(extend);
else extend(tagName);
}
function extend(tagName){tagName = tagName.toUpperCase();
if (!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName] ={};
Object.extend(Element.Methods.ByTag[tagName], methods);
}
function copy(methods, destination, onlyIfAbsent){onlyIfAbsent = onlyIfAbsent || false;
for (var property in methods){var value = methods[property];
if (!Object.isFunction(value)) continue;
if (!onlyIfAbsent || !(property in destination))
destination[property] = value.methodize();
}
}
function findDOMClass(tagName){var klass;
var trans ={"OPTGROUP":"OptGroup", "TEXTAREA":"TextArea", "P":"Paragraph", "FIELDSET":"FieldSet", "UL":"UList", "OL":"OList", "DL":"DList", "DIR":"Directory", "H1":"Heading", "H2":"Heading", "H3":"Heading", "H4":"Heading", "H5":"Heading", "H6":"Heading", "Q":"Quote", "INS":"Mod", "DEL":"Mod", "A":"Anchor", "IMG":"Image", "CAPTION":"TableCaption", "COL":"TableCol", "COLGROUP":"TableCol", "THEAD":"TableSection", "TFOOT":"TableSection", "TBODY":"TableSection", "TR":"TableRow", "TH":"TableCell", "TD":"TableCell", "FRAMESET":"FrameSet", "IFRAME":"IFrame"
};
if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
if (window[klass]) return window[klass];
klass = 'HTML' + tagName + 'Element';
if (window[klass]) return window[klass];
klass = 'HTML' + tagName.capitalize() + 'Element';
if (window[klass]) return window[klass];
window[klass] ={};
window[klass].prototype = document.createElement(tagName)['__proto__'];
return window[klass];
}
if (F.ElementExtensions){copy(Element.Methods, HTMLElement.prototype);
copy(Element.Methods.Simulated, HTMLElement.prototype, true);
}
if (F.SpecificElementExtensions){for (var tag in Element.Methods.ByTag){var klass = findDOMClass(tag);
if (Object.isUndefined(klass)) continue;
copy(T[tag], klass.prototype);
}
}
Object.extend(Element, Element.Methods);
delete Element.ByTag;
if (Element.extend.refresh) Element.extend.refresh();
Element.cache ={};
};
document.viewport ={getDimensions:function(){var dimensions ={}, B = Prototype.Browser;
$w('width height').each(function(d){var D = d.capitalize();
if (B.WebKit && !document.evaluate){dimensions[d] = self['inner' + D];
} else if (B.Opera && parseFloat(window.opera.version()) < 9.5){dimensions[d] = document.body['client' + D]
} else{dimensions[d] = document.documentElement['client' + D];
}
});
return dimensions;
}, getWidth:function(){return this.getDimensions().width;
}, getHeight:function(){return this.getDimensions().height;
}, getScrollOffsets:function(){return Element._returnOffset(
window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft, window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
}
};
/* 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(){if (!Prototype.BrowserFeatures.XPath) return false;
var e = this.expression;
if (Prototype.Browser.WebKit &&
(e.include("-of-type") || e.include(":empty")))
return false;
if ((/(\[[\w-]*?:|:checked)/).test(e))
return false;
return true;
}, shouldUseSelectorsAPI:function(){if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
if (!Selector._div) Selector._div = new Element('div');
try{Selector._div.querySelector(this.expression);
} catch(e){return false;
}
return true;
}, compileMatcher:function(){var e = this.expression, ps = Selector.patterns, h = Selector.handlers, c = Selector.criteria, le, p, m;
if (Selector._cache[e]){this.matcher = Selector._cache[e];
return;
}
this.matcher = ["this.matcher = function(root){", "var r = root, h = Selector.handlers, c = false, n;"];
while (e && le != e && (/\S/).test(e)){le = e;
for (var i in ps){p = ps[i];
if (m = e.match(p)){this.matcher.push(Object.isFunction(c[i]) ? c[i](m):new Template(c[i]).evaluate(m));
e = e.replace(m[0], '');
break;
}
}
}
this.matcher.push("return h.unique(n);\n}");
eval(this.matcher.join('\n'));
Selector._cache[this.expression] = this.matcher;
}, compileXPathMatcher:function(){var e = this.expression, ps = Selector.patterns, x = Selector.xpath, le, m;
if (Selector._cache[e]){this.xpath = Selector._cache[e]; return;
}
this.matcher = ['.//*'];
while (e && le != e && (/\S/).test(e)){le = e;
for (var i in ps){if (m = e.match(ps[i])){this.matcher.push(Object.isFunction(x[i]) ? x[i](m):new Template(x[i]).evaluate(m));
e = e.replace(m[0], '');
break;
}
}
}
this.xpath = this.matcher.join('');
Selector._cache[this.expression] = this.xpath;
}, findElements:function(root){root = root || document;
var e = this.expression, results;
switch (this.mode){case 'selectorsAPI':if (root !== document){var oldId = root.id, id = $(root).identify();
e = "#" + id + " " + e;
}
results = $A(root.querySelectorAll(e)).map(Element.extend);
root.id = oldId;
return results;
case 'xpath':return document._getElementsByXPath(this.xpath, root);
default:return this.matcher(root);
}
}, match:function(element){this.tokens = [];
var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
var le, p, m;
while (e && le !== e && (/\S/).test(e)){le = e;
for (var i in ps){p = ps[i];
if (m = e.match(p)){if (as[i]){this.tokens.push([i, Object.clone(m)]);
e = e.replace(m[0], '');
} else{return this.findElements(document).include(element);
}
}
}
}
var match = true, name, matches;
for (var i = 0, token; token = this.tokens[i]; i++){name = token[0], matches = token[1];
if (!Selector.assertions[name](element, matches)){match = false; break;
}
}
return match;
}, toString:function(){return this.expression;
}, inspect:function(){return "#<Selector:" + this.expression.inspect() + ">";
}
});
Object.extend(Selector,{_cache:{}, xpath:{descendant:"//*", child:"/*", adjacent:"/following-sibling::*[1]", laterSibling:'/following-sibling::*', tagName:function(m){if (m[1] == '*') return '';
return "[local-name()='" + m[1].toLowerCase() +
"' or local-name()='" + m[1].toUpperCase() + "']";
}, className:"[contains(concat(' ', @class, ' '), ' #{1} ')]", id:"[@id='#{1}']", attrPresence:function(m){m[1] = m[1].toLowerCase();
return new Template("[@#{1}]").evaluate(m);
}, attr:function(m){m[1] = m[1].toLowerCase();
m[3] = m[5] || m[6];
return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
}, pseudo:function(m){var h = Selector.xpath.pseudos[m[1]];
if (!h) return '';
if (Object.isFunction(h)) return h(m);
return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
}, operators:{'=':"[@#{1}='#{3}']", '!=':"[@#{1}!='#{3}']", '^=':"[starts-with(@#{1}, '#{3}')]", '$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", '*=':"[contains(@#{1}, '#{3}')]", '~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", '|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
}, pseudos:{'first-child':'[not(preceding-sibling::*)]', 'last-child':'[not(following-sibling::*)]', 'only-child':'[not(preceding-sibling::* or following-sibling::*)]', 'empty':"[count(*) = 0 and (count(text()) = 0)]", 'checked':"[@checked]", 'disabled':"[(@disabled) and (@type!='hidden')]", 'enabled':"[not(@disabled) and (@type!='hidden')]", 'not':function(m){var e = m[6], p = Selector.patterns, x = Selector.xpath, le, v;
var exclusion = [];
while (e && le != e && (/\S/).test(e)){le = e;
for (var i in p){if (m = e.match(p[i])){v = Object.isFunction(x[i]) ? x[i](m):new Template(x[i]).evaluate(m);
exclusion.push("(" + v.substring(1, v.length - 1) + ")");
e = e.replace(m[0], '');
break;
}
}
}
return "[not(" + exclusion.join(" and ") + ")]";
}, 'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
}, 'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
}, 'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ", m);
}, 'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
}, 'first-of-type':function(m){m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
}, 'last-of-type':function(m){m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
}, 'only-of-type':function(m){var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
}, nth:function(fragment, m){var mm, formula = m[6], predicate;
if (formula == 'even') formula = '2n+0';
if (formula == 'odd')  formula = '2n+1';
if (mm = formula.match(/^(\d+)$/))
return '[' + fragment + "= " + mm[1] + ']';
if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if (mm[1] == "-") mm[1] = -1;
var a = mm[1] ? Number(mm[1]):1;
var b = mm[2] ? Number(mm[2]):0;
predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
"((#{fragment} - #{b}) div #{a} >= 0)]";
return new Template(predicate).evaluate({fragment:fragment, a:a, b:b });
}
}
}
}, criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;', className:'n = h.className(n, r, "#{1}", c);    c = false;', id:'n = h.id(n, r, "#{1}", c);           c = false;', attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;', attr:function(m){m[3] = (m[5] || m[6]);
return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
}, pseudo:function(m){if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
}, descendant:'c = "descendant";', child:'c = "child";', adjacent:'c = "adjacent";', laterSibling:'c = "laterSibling";'
}, patterns:{laterSibling:/^\s*~\s*/, child:/^\s*>\s*/, adjacent:/^\s*\+\s*/, descendant:/^\s/,
tagName:/^\s*(\*|[\w\-]+)(\b|$)?/, id:/^#([\w\-\*]+)(\b|$)/, className:/^\.([\w\-\*]+)(\b|$)/, pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/, attrPresence:/^\[((?:[\w]+:)?[\w]+)\]/, attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
},
assertions:{tagName:function(element, matches){return matches[1].toUpperCase() == element.tagName.toUpperCase();
}, className:function(element, matches){return Element.hasClassName(element, matches[1]);
}, id:function(element, matches){return element.id === matches[1];
}, attrPresence:function(element, matches){return Element.hasAttribute(element, matches[1]);
}, attr:function(element, matches){var nodeValue = Element.readAttribute(element, matches[1]);
return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
}
}, handlers:{concat:function(a, b){for (var i = 0, node; node = b[i]; i++)
a.push(node);
return a;
},
mark:function(nodes){var _true = Prototype.emptyFunction;
for (var i = 0, node; node = nodes[i]; i++)
node._countedByPrototype = _true;
return nodes;
}, unmark:function(nodes){for (var i = 0, node; node = nodes[i]; i++)
node._countedByPrototype = undefined;
return nodes;
},
index:function(parentNode, reverse, ofType){parentNode._countedByPrototype = Prototype.emptyFunction;
if (reverse){for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--){var node = nodes[i];
if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
}
} else{for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
}
},
unique:function(nodes){if (nodes.length == 0) return nodes;
var results = [], n;
for (var i = 0, l = nodes.length; i < l; i++)
if (!(n = nodes[i])._countedByPrototype){n._countedByPrototype = Prototype.emptyFunction;
results.push(Element.extend(n));
}
return Selector.handlers.unmark(results);
},
descendant:function(nodes){var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++)
h.concat(results, node.getElementsByTagName('*'));
return results;
}, child:function(nodes){var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++){for (var j = 0, child; child = node.childNodes[j]; j++)
if (child.nodeType == 1 && child.tagName != '!') results.push(child);
}
return results;
}, adjacent:function(nodes){for (var i = 0, results = [], node; node = nodes[i]; i++){var next = this.nextElementSibling(node);
if (next) results.push(next);
}
return results;
}, laterSibling:function(nodes){var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++)
h.concat(results, Element.nextSiblings(node));
return results;
}, nextElementSibling:function(node){while (node = node.nextSibling)
if (node.nodeType == 1) return node;
return null;
}, previousElementSibling:function(node){while (node = node.previousSibling)
if (node.nodeType == 1) return node;
return null;
},
tagName:function(nodes, root, tagName, combinator){var uTagName = tagName.toUpperCase();
var results = [], h = Selector.handlers;
if (nodes){if (combinator){if (combinator == "descendant"){for (var i = 0, node; node = nodes[i]; i++)
h.concat(results, node.getElementsByTagName(tagName));
return results;
} else nodes = this[combinator](nodes);
if (tagName == "*") return nodes;
}
for (var i = 0, node; node = nodes[i]; i++)
if (node.tagName.toUpperCase() === uTagName) results.push(node);
return results;
} else return root.getElementsByTagName(tagName);
}, id:function(nodes, root, id, combinator){var targetNode = $(id), h = Selector.handlers;
if (!targetNode) return [];
if (!nodes && root == document) return [targetNode];
if (nodes){if (combinator){if (combinator == 'child'){for (var i = 0, node; node = nodes[i]; i++)
if (targetNode.parentNode == node) return [targetNode];
} else if (combinator == 'descendant'){for (var i = 0, node; node = nodes[i]; i++)
if (Element.descendantOf(targetNode, node)) return [targetNode];
} else if (combinator == 'adjacent'){for (var i = 0, node; node = nodes[i]; i++)
if (Selector.handlers.previousElementSibling(targetNode) == node)
return [targetNode];
} else nodes = h[combinator](nodes);
}
for (var i = 0, node; node = nodes[i]; i++)
if (node == targetNode) return [targetNode];
return [];
}
return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode]:[];
}, className:function(nodes, root, className, combinator){if (nodes && combinator) nodes = this[combinator](nodes);
return Selector.handlers.byClassName(nodes, root, className);
}, byClassName:function(nodes, root, className){if (!nodes) nodes = Selector.handlers.descendant([root]);
var needle = ' ' + className + ' ';
for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++){nodeClassName = node.className;
if (nodeClassName.length == 0) continue;
if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
results.push(node);
}
return results;
}, attrPresence:function(nodes, root, attr, combinator){if (!nodes) nodes = root.getElementsByTagName("*");
if (nodes && combinator) nodes = this[combinator](nodes);
var results = [];
for (var i = 0, node; node = nodes[i]; i++)
if (Element.hasAttribute(node, attr)) results.push(node);
return results;
}, attr:function(nodes, root, attr, value, operator, combinator){if (!nodes) nodes = root.getElementsByTagName("*");
if (nodes && combinator) nodes = this[combinator](nodes);
var handler = Selector.operators[operator], results = [];
for (var i = 0, node; node = nodes[i]; i++){var nodeValue = Element.readAttribute(node, attr);
if (nodeValue === null) continue;
if (handler(nodeValue, value)) results.push(node);
}
return results;
}, pseudo:function(nodes, name, value, root, combinator){if (nodes && combinator) nodes = this[combinator](nodes);
if (!nodes) nodes = root.getElementsByTagName("*");
return Selector.pseudos[name](nodes, value, root);
}
}, pseudos:{'first-child':function(nodes, value, root){for (var i = 0, results = [], node; node = nodes[i]; i++){if (Selector.handlers.previousElementSibling(node)) continue;
results.push(node);
}
return results;
}, 'last-child':function(nodes, value, root){for (var i = 0, results = [], node; node = nodes[i]; i++){if (Selector.handlers.nextElementSibling(node)) continue;
results.push(node);
}
return results;
}, 'only-child':function(nodes, value, root){var h = Selector.handlers;
for (var i = 0, results = [], node; node = nodes[i]; i++)
if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
results.push(node);
return results;
}, 'nth-child':function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root);
}, 'nth-last-child':function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root, true);
}, 'nth-of-type':function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root, false, true);
}, 'nth-last-of-type':function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root, true, true);
}, 'first-of-type':function(nodes, formula, root){return Selector.pseudos.nth(nodes, "1", root, false, true);
}, 'last-of-type':function(nodes, formula, root){return Selector.pseudos.nth(nodes, "1", root, true, true);
}, 'only-of-type':function(nodes, formula, root){var p = Selector.pseudos;
return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
},
getIndices:function(a, b, total){if (a == 0) return b > 0 ? [b]:[];
return $R(1, total).inject([], function(memo, i){if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
return memo;
});
},
nth:function(nodes, formula, root, reverse, ofType){if (nodes.length == 0) return [];
if (formula == 'even') formula = '2n+0';
if (formula == 'odd')  formula = '2n+1';
var h = Selector.handlers, results = [], indexed = [], m;
h.mark(nodes);
for (var i = 0, node; node = nodes[i]; i++){if (!node.parentNode._countedByPrototype){h.index(node.parentNode, reverse, ofType);
indexed.push(node.parentNode);
}
}
if (formula.match(/^\d+$/)){formula = Number(formula);
for (var i = 0, node; node = nodes[i]; i++)
if (node.nodeIndex == formula) results.push(node);
} else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if (m[1] == "-") m[1] = -1;
var a = m[1] ? Number(m[1]):1;
var b = m[2] ? Number(m[2]):0;
var indices = Selector.pseudos.getIndices(a, b, nodes.length);
for (var i = 0, node, l = indices.length; node = nodes[i]; i++){for (var j = 0; j < l; j++)
if (node.nodeIndex == indices[j]) results.push(node);
}
}
h.unmark(nodes);
h.unmark(indexed);
return results;
}, 'empty':function(nodes, value, root){for (var i = 0, results = [], node; node = nodes[i]; i++){if (node.tagName == '!' || node.firstChild) continue;
results.push(node);
}
return results;
}, 'not':function(nodes, selector, root){var h = Selector.handlers, selectorType, m;
var exclusions = new Selector(selector).findElements(root);
h.mark(exclusions);
for (var i = 0, results = [], node; node = nodes[i]; i++)
if (!node._countedByPrototype) results.push(node);
h.unmark(exclusions);
return results;
}, 'enabled':function(nodes, value, root){for (var i = 0, results = [], node; node = nodes[i]; i++)
if (!node.disabled && (!node.type || node.type !== 'hidden'))
results.push(node);
return results;
}, 'disabled':function(nodes, value, root){for (var i = 0, results = [], node; node = nodes[i]; i++)
if (node.disabled) results.push(node);
return results;
}, 'checked':function(nodes, value, root){for (var i = 0, results = [], node; node = nodes[i]; i++)
if (node.checked) results.push(node);
return results;
}
}, operators:{'=':function(nv, v){return nv == v; }, '!=':function(nv, v){return nv != v; }, '^=':function(nv, v){return nv == v || nv && nv.startsWith(v); }, '$=':function(nv, v){return nv == v || nv && nv.endsWith(v); }, '*=':function(nv, v){return nv == v || nv && nv.include(v); }, '$=':function(nv, v){return nv.endsWith(v); }, '*=':function(nv, v){return nv.include(v); }, '~=':function(nv, v){return (' ' + nv + ' ').include(' ' + v + ' '); }, '|=':function(nv, v){return ('-' + (nv || "").toUpperCase() +
'-').include('-' + (v || "").toUpperCase() + '-'); }
}, split:function(expression){var expressions = [];
expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m){expressions.push(m[1].strip());
});
return expressions;
}, matchElements:function(elements, expression){var matches = $$(expression), h = Selector.handlers;
h.mark(matches);
for (var i = 0, results = [], element; element = elements[i]; i++)
if (element._countedByPrototype) results.push(element);
h.unmark(matches);
return results;
}, findElement:function(elements, expression, index){if (Object.isNumber(expression)){index = expression; expression = false;
}
return Selector.matchElements(elements, expression || '*')[index || 0];
}, findChildElements:function(element, expressions){expressions = Selector.split(expressions.join(','));
var results = [], h = Selector.handlers;
for (var i = 0, l = expressions.length, selector; i < l; i++){selector = new Selector(expressions[i].strip());
h.concat(results, selector.findElements(element));
}
return (l > 1) ? h.unique(results):results;
}
});
if (Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a, b){for (var i = 0, node; node = b[i]; i++)
if (node.tagName !== "!") a.push(node);
return a;
},
unmark:function(nodes){for (var i = 0, node; node = nodes[i]; i++)
node.removeAttribute('_countedByPrototype');
return nodes;
}
});
}
function $$(){return Selector.findChildElements(document, $A(arguments));
}
var Form ={reset:function(form){$(form).reset();
return form;
}, serializeElements:function(elements, options){if (typeof options != 'object') options ={hash:!!options };
else if (Object.isUndefined(options.hash)) options.hash = true;
var key, value, submitted = false, submit = options.submit;
var data = elements.inject({}, function(result, element){if (!element.disabled && element.name){key = element.name; value = $(element).getValue();
if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
submit !== false && (!submit || key == submit) && (submitted = true)))){if (key in result){if (!Object.isArray(result[key])) result[key] = [result[key]];
result[key].push(value);
}
else result[key] = value;
}
}
return result;
});
return options.hash ? data:Object.toQueryString(data);
}
};
Form.Methods ={serialize:function(form, options){return Form.serializeElements(Form.getElements(form), options);
}, getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([], function(elements, child){if (Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));
return elements;
}
);
}, getInputs:function(form, typeName, name){form = $(form);
var inputs = form.getElementsByTagName('input');
if (!typeName && !name) return $A(inputs).map(Element.extend);
for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++){var input = inputs[i];
if ((typeName && input.type != typeName) || (name && input.name != name))
continue;
matchingInputs.push(Element.extend(input));
}
return matchingInputs;
}, disable:function(form){form = $(form);
Form.getElements(form).invoke('disable');
return form;
}, enable:function(form){form = $(form);
Form.getElements(form).invoke('enable');
return form;
}, findFirstElement:function(form){var elements = $(form).getElements().findAll(function(element){return 'hidden' != element.type && !element.disabled;
});
var firstByIndex = elements.findAll(function(element){return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
}).sortBy(function(element){return element.tabIndex }).first();
return firstByIndex ? firstByIndex:elements.find(function(element){return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
});
}, focusFirstElement:function(form){form = $(form);
form.findFirstElement().activate();
return form;
}, request:function(form, options){form = $(form), options = Object.clone(options ||{});
var params = options.parameters, action = form.readAttribute('action') || '';
if (action.blank()) action = window.location.href;
options.parameters = form.serialize(true);
if (params){if (Object.isString(params)) params = params.toQueryParams();
Object.extend(options.parameters, params);
}
if (form.hasAttribute('method') && !options.method)
options.method = form.method;
return new Ajax.Request(action, options);
}
};
/*--------------------------------------------------------------------------*/
Form.Element ={focus:function(element){$(element).focus();
return element;
}, select:function(element){$(element).select();
return element;
}
};
Form.Element.Methods ={serialize:function(element){element = $(element);
if (!element.disabled && element.name){var value = element.getValue();
if (value != undefined){var pair ={};
pair[element.name] = value;
return Object.toQueryString(pair);
}
}
return '';
}, getValue:function(element){element = $(element);
var method = element.tagName.toLowerCase();
return Form.Element.Serializers[method](element);
}, setValue:function(element, value){element = $(element);
var method = element.tagName.toLowerCase();
Form.Element.Serializers[method](element, value);
return element;
}, clear:function(element){$(element).value = '';
return element;
}, present:function(element){return $(element).value != '';
}, activate:function(element){element = $(element);
try{element.focus();
if (element.select && (element.tagName.toLowerCase() != 'input' ||
!['button', 'reset', 'submit'].include(element.type)))
element.select();
} catch (e){}
return element;
}, disable:function(element){element = $(element);
element.disabled = true;
return element;
}, enable:function(element){element = $(element);
element.disabled = false;
return element;
}
};
/*--------------------------------------------------------------------------*/
var Field = Form.Element;
var $F = Form.Element.Methods.getValue;
/*--------------------------------------------------------------------------*/
Form.Element.Serializers ={input:function(element, value){switch (element.type.toLowerCase()){case 'checkbox':case 'radio':return Form.Element.Serializers.inputSelector(element, value);
default:return Form.Element.Serializers.textarea(element, value);
}
}, inputSelector:function(element, value){if (Object.isUndefined(value)) return element.checked ? element.value:null;
else element.checked = !!value;
}, textarea:function(element, value){if (Object.isUndefined(value)) return element.value;
else element.value = value;
}, select:function(element, value){if (Object.isUndefined(value))
return this[element.type == 'select-one' ?
'selectOne':'selectMany'](element);
else{var opt, currentValue, single = !Object.isArray(value);
for (var i = 0, length = element.length; i < length; i++){opt = element.options[i];
currentValue = this.optionValue(opt);
if (single){if (currentValue == value){opt.selected = true;
return;
}
}
else opt.selected = value.include(currentValue);
}
}
}, selectOne:function(element){var index = element.selectedIndex;
return index >= 0 ? this.optionValue(element.options[index]):null;
}, selectMany:function(element){var values, length = element.length;
if (!length) return null;
for (var i = 0, values = []; i < length; i++){var opt = element.options[i];
if (opt.selected) values.push(this.optionValue(opt));
}
return values;
}, optionValue:function(opt){return Element.extend(opt).hasAttribute('value') ? opt.value:opt.text;
}
};
/*--------------------------------------------------------------------------*/
Abstract.TimedObserver = Class.create(PeriodicalExecuter,{initialize:function($super, element, frequency, callback){$super(callback, frequency);
this.element   = $(element);
this.lastValue = this.getValue();
}, execute:function(){var value = this.getValue();
if (Object.isString(this.lastValue) && Object.isString(value) ?
this.lastValue != value:String(this.lastValue) != String(value)){this.callback(this.element, value);
this.lastValue = value;
}
}
});
Form.Element.Observer = Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);
}
});
Form.Observer = Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);
}
});
/*--------------------------------------------------------------------------*/
Abstract.EventObserver = Class.create({initialize:function(element, callback){this.element  = $(element);
this.callback = callback;
this.lastValue = this.getValue();
if (this.element.tagName.toLowerCase() == 'form')
this.registerFormCallbacks();
else
this.registerCallback(this.element);
}, onElementEvent:function(){var value = this.getValue();
if (this.lastValue != value){this.callback(this.element, value);
this.lastValue = value;
}
}, registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback, this);
}, registerCallback:function(element){if (element.type){switch (element.type.toLowerCase()){case 'checkbox':case 'radio':Event.observe(element, 'click', this.onElementEvent.bind(this));
break;
default:Event.observe(element, 'change', this.onElementEvent.bind(this));
break;
}
}
}
});
Form.Element.EventObserver = Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);
}
});
Form.EventObserver = Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);
}
});
if (!window.Event) var Event ={};
Object.extend(Event,{KEY_BACKSPACE:8, KEY_TAB:9, KEY_RETURN:13, KEY_ESC:27, KEY_LEFT:37, KEY_UP:38, KEY_RIGHT:39, KEY_DOWN:40, KEY_DELETE:46, KEY_HOME:36, KEY_END:35, KEY_PAGEUP:33, KEY_PAGEDOWN:34, KEY_INSERT:45, cache:{}, relatedTarget:function(event){var element;
switch(event.type){case 'mouseover':element = event.fromElement; break;
case 'mouseout':element = event.toElement;   break;
default:return null;
}
return Element.extend(element);
}
});
Event.Methods = (function(){var isButton;
if (Prototype.Browser.IE){var buttonMap ={0:1, 1:4, 2:2 };
isButton = function(event, code){return event.button == buttonMap[code];
};
} else if (Prototype.Browser.WebKit){isButton = function(event, code){switch (code){case 0:return event.which == 1 && !event.metaKey;
case 1:return event.which == 1 && event.metaKey;
default:return false;
}
};
} else{isButton = function(event, code){return event.which ? (event.which === code + 1):(event.button === code);
};
}
return{isLeftClick:function(event){return isButton(event, 0) }, isMiddleClick:function(event){return isButton(event, 1) }, isRightClick:function(event){return isButton(event, 2) }, element:function(event){event = Event.extend(event);
var node          = event.target, type          = event.type, currentTarget = event.currentTarget;
if (currentTarget && currentTarget.tagName){if (type === 'load' || type === 'error' ||
(type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
&& currentTarget.type === 'radio'))
node = currentTarget;
}
if (node.nodeType == Node.TEXT_NODE) node = node.parentNode;
return Element.extend(node);
}, findElement:function(event, expression){var element = Event.element(event);
if (!expression) return element;
var elements = [element].concat(element.ancestors());
return Selector.findElement(elements, expression, 0);
}, pointer:function(event){var docElement = document.documentElement, body = document.body ||{scrollLeft:0, scrollTop:0 };
return{x:event.pageX || (event.clientX +
(docElement.scrollLeft || body.scrollLeft) -
(docElement.clientLeft || 0)), y:event.pageY || (event.clientY +
(docElement.scrollTop || body.scrollTop) -
(docElement.clientTop || 0))
};
}, pointerX:function(event){return Event.pointer(event).x }, pointerY:function(event){return Event.pointer(event).y }, stop:function(event){Event.extend(event);
event.preventDefault();
event.stopPropagation();
event.stopped = true;
}
};
})();
Event.extend = (function(){var methods = Object.keys(Event.Methods).inject({}, function(m, name){m[name] = Event.Methods[name].methodize();
return m;
});
if (Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble = true }, preventDefault:function(){this.returnValue = false }, inspect:function(){return "[object Event]" }
});
return function(event){if (!event) return false;
if (event._extendedByPrototype) return event;
event._extendedByPrototype = Prototype.emptyFunction;
var pointer = Event.pointer(event);
Object.extend(event,{target:event.srcElement, relatedTarget:Event.relatedTarget(event), pageX:pointer.x, pageY:pointer.y
});
return Object.extend(event, methods);
};
} else{Event.prototype = Event.prototype || document.createEvent("HTMLEvents")['__proto__'];
Object.extend(Event.prototype, methods);
return Prototype.K;
}
})();
Object.extend(Event, (function(){var cache = Event.cache;
function getEventID(element){if (element._prototypeEventID) return element._prototypeEventID[0];
arguments.callee.id = arguments.callee.id || 1;
return element._prototypeEventID = [++arguments.callee.id];
}
function getDOMEventName(eventName){if (eventName && eventName.include(':')) return "dataavailable";
return eventName;
}
function getCacheForID(id){return cache[id] = cache[id] ||{};
}
function getWrappersForEventName(id, eventName){var c = getCacheForID(id);
return c[eventName] = c[eventName] || [];
}
function createWrapper(element, eventName, handler){var id = getEventID(element);
var c = getWrappersForEventName(id, eventName);
if (c.pluck("handler").include(handler)) return false;
var wrapper = function(event){if (!Event || !Event.extend ||
(event.eventName && event.eventName != eventName))
return false;
Event.extend(event);
handler.call(element, event);
};
wrapper.handler = handler;
c.push(wrapper);
return wrapper;
}
function findWrapper(id, eventName, handler){var c = getWrappersForEventName(id, eventName);
return c.find(function(wrapper){return wrapper.handler == handler });
}
function destroyWrapper(id, eventName, handler){var c = getCacheForID(id);
if (!c[eventName]) return false;
c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
}
function destroyCache(){for (var id in cache)
for (var eventName in cache[id])
cache[id][eventName] = null;
}
if (window.attachEvent){window.attachEvent("onunload", destroyCache);
}
if (Prototype.Browser.WebKit){window.addEventListener('unload', Prototype.emptyFunction, false);
}
return{observe:function(element, eventName, handler){element = $(element);
var name = getDOMEventName(eventName);
var wrapper = createWrapper(element, eventName, handler);
if (!wrapper) return element;
if (element.addEventListener){element.addEventListener(name, wrapper, false);
} else{element.attachEvent("on" + name, wrapper);
}
return element;
}, stopObserving:function(element, eventName, handler){element = $(element);
var id = getEventID(element), name = getDOMEventName(eventName);
if (!handler && eventName){getWrappersForEventName(id, eventName).each(function(wrapper){element.stopObserving(eventName, wrapper.handler);
});
return element;
} else if (!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);
});
return element;
}
var wrapper = findWrapper(id, eventName, handler);
if (!wrapper) return element;
if (element.removeEventListener){element.removeEventListener(name, wrapper, false);
} else{element.detachEvent("on" + name, wrapper);
}
destroyWrapper(id, eventName, handler);
return element;
}, fire:function(element, eventName, memo){element = $(element);
if (element == document && document.createEvent && !element.dispatchEvent)
element = document.documentElement;
var event;
if (document.createEvent){event = document.createEvent("HTMLEvents");
event.initEvent("dataavailable", true, true);
} else{event = document.createEventObject();
event.eventType = "ondataavailable";
}
event.eventName = eventName;
event.memo = memo ||{};
if (document.createEvent){element.dispatchEvent(event);
} else{element.fireEvent(event.eventType, event);
}
return Event.extend(event);
}
};
})());
Object.extend(Event, Event.Methods);
Element.addMethods({fire:Event.fire, observe:Event.observe, stopObserving:Event.stopObserving
});
Object.extend(document,{fire:Element.Methods.fire.methodize(), observe:Element.Methods.observe.methodize(), stopObserving:Element.Methods.stopObserving.methodize(), loaded:false
});
(function(){/* Support for the DOMContentLoaded event is based on work by Dan Webb, Matthias Miller, Dean Edwards and John Resig. */
var timer;
function fireContentLoadedEvent(){if (document.loaded) return;
if (timer) window.clearInterval(timer);
document.fire("dom:loaded");
document.loaded = true;
}
if (document.addEventListener){if (Prototype.Browser.WebKit){timer = window.setInterval(function(){if (/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();
}, 0);
Event.observe(window, "load", fireContentLoadedEvent);
} else{document.addEventListener("DOMContentLoaded", fireContentLoadedEvent, false);
}
} else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
$("__onDOMContentLoaded").onreadystatechange = function(){if (this.readyState == "complete"){this.onreadystatechange = null;
fireContentLoadedEvent();
}
};
}
})();
/*------------------------------- 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);
/*--------------------------------------------------------------------------*/
Element.addMethods();
if(typeof(js_loaded)=='function'){js_loaded('prototype/js/lib.js');}
String.prototype.parseColor = function(){var color = '#';
if (this.slice(0,4) == 'rgb('){var cols = this.slice(4,this.length-1).split(',');
var i=0; do{color += parseInt(cols[i]).toColorPart() } while (++i<3);
} else{if (this.slice(0,1) == '#'){if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
if (this.length==7) color = this.toLowerCase();
}
}
return (color.length==7 ? color:(arguments[0] || this));
};
/*--------------------------------------------------------------------------*/
Element.collectTextNodes = function(element){return $A($(element).childNodes).collect( function(node){return (node.nodeType==3 ? node.nodeValue:(node.hasChildNodes() ? Element.collectTextNodes(node):''));
}).flatten().join('');
};
Element.collectTextNodesIgnoreClass = function(element, className){return $A($(element).childNodes).collect( function(node){return (node.nodeType==3 ? node.nodeValue:((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
Element.collectTextNodesIgnoreClass(node, className):''));
}).flatten().join('');
};
Element.setContentZoom = function(element, percent){element = $(element);
element.setStyle({fontSize:(percent/100) + 'em'});
if (Prototype.Browser.WebKit) window.scrollBy(0,0);
return element;
};
Element.getInlineOpacity = function(element){return $(element).style.opacity || '';
};
Element.forceRerendering = function(element){try{element = $(element);
var n = document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);
} catch(e){}
};
/*--------------------------------------------------------------------------*/
var Effect ={_elementDoesNotExistError:{name:'ElementDoesNotExistError', message:'The specified DOM element does not exist, but is required for this effect to operate'
}, Transitions:{linear:Prototype.K, sinoidal:function(pos){return (-Math.cos(pos*Math.PI)/2) + .5;
}, reverse:function(pos){return 1-pos;
}, flicker:function(pos){var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
return pos > 1 ? 1:pos;
}, wobble:function(pos){return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
}, pulse:function(pos, pulses){return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
}, spring:function(pos){return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
}, none:function(pos){return 0;
}, full:function(pos){return 1;
}
}, DefaultOptions:{duration:1.0,
fps:100,
sync:false,
from:0.0, to:1.0, delay:0.0, queue:'parallel'
}, tagifyText:function(element){var tagifyStyle = 'position:relative';
if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
element = $(element);
$A(element.childNodes).each( function(child){if (child.nodeType==3){child.nodeValue.toArray().each( function(character){element.insertBefore(
new Element('span',{style:tagifyStyle}).update(
character == ' ' ? String.fromCharCode(160):character), child);
});
Element.remove(child);
}
});
}, multiple:function(element, effect){var elements;
if (((typeof element == 'object') ||
Object.isFunction(element)) &&
(element.length))
elements = element;
else
elements = $(element).childNodes;
var options = Object.extend({speed:0.1, delay:0.0
}, arguments[2] ||{});
var masterDelay = options.delay;
$A(elements).each( function(element, index){new effect(element, Object.extend(options,{delay:index * options.speed + masterDelay }));
});
}, PAIRS:{'slide':['SlideDown','SlideUp'], 'blind':['BlindDown','BlindUp'], 'appear':['Appear','Fade']
}, toggle:function(element, effect){element = $(element);
effect = (effect || 'appear').toLowerCase();
var options = Object.extend({queue:{position:'end', scope:(element.id || 'global'), limit:1 }
}, arguments[2] ||{});
Effect[element.visible() ?
Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element, options);
}
};
Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
/* ------------- core effects ------------- */
Effect.ScopedQueue = Class.create(Enumerable,{initialize:function(){this.effects  = [];
this.interval = null;
}, _each:function(iterator){this.effects._each(iterator);
}, add:function(effect){var timestamp = new Date().getTime();
var position = Object.isString(effect.options.queue) ?
effect.options.queue:effect.options.queue.position;
switch(position){case 'front':this.effects.findAll(function(e){return e.state=='idle' }).each( function(e){e.startOn  += effect.finishOn;
e.finishOn += effect.finishOn;
});
break;
case 'with-last':timestamp = this.effects.pluck('startOn').max() || timestamp;
break;
case 'end':timestamp = this.effects.pluck('finishOn').max() || timestamp;
break;
}
effect.startOn  += timestamp;
effect.finishOn += timestamp;
if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
this.effects.push(effect);
if (!this.interval)
this.interval = setInterval(this.loop.bind(this), 15);
}, remove:function(effect){this.effects = this.effects.reject(function(e){return e==effect });
if (this.effects.length == 0){clearInterval(this.interval);
this.interval = null;
}
}, loop:function(){var timePos = new Date().getTime();
for(var i=0, len=this.effects.length;i<len;i++)
this.effects[i] && this.effects[i].loop(timePos);
}
});
Effect.Queues ={instances:$H(), get:function(queueName){if (!Object.isString(queueName)) return queueName;
return this.instances.get(queueName) ||
this.instances.set(queueName, new Effect.ScopedQueue());
}
};
Effect.Queue = Effect.Queues.get('global');
Effect.Base = Class.create({position:null, start:function(options){function codeForEvent(options,eventName){return (
(options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);':'') +
(options[eventName] ? 'this.options.'+eventName+'(this);':'')
);
}
if (options && options.transition === false) options.transition = Effect.Transitions.linear;
this.options      = Object.extend(Object.extend({},Effect.DefaultOptions), options ||{});
this.currentFrame = 0;
this.state        = 'idle';
this.startOn      = this.options.delay*1000;
this.finishOn     = this.startOn+(this.options.duration*1000);
this.fromToDelta  = this.options.to-this.options.from;
this.totalTime    = this.finishOn-this.startOn;
this.totalFrames  = this.options.fps*this.options.duration;
this.render = (function(){function dispatch(effect, eventName){if (effect.options[eventName + 'Internal'])
effect.options[eventName + 'Internal'](effect);
if (effect.options[eventName])
effect.options[eventName](effect);
}
return function(pos){if (this.state === "idle"){this.state = "running";
dispatch(this, 'beforeSetup');
if (this.setup) this.setup();
dispatch(this, 'afterSetup');
}
if (this.state === "running"){pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
this.position = pos;
dispatch(this, 'beforeUpdate');
if (this.update) this.update(pos);
dispatch(this, 'afterUpdate');
}
};
})();
this.event('beforeStart');
if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ?
'global':this.options.queue.scope).add(this);
}, loop:function(timePos){if (timePos >= this.startOn){if (timePos >= this.finishOn){this.render(1.0);
this.cancel();
this.event('beforeFinish');
if (this.finish) this.finish();
this.event('afterFinish');
return;
}
var pos   = (timePos - this.startOn) / this.totalTime, frame = (pos * this.totalFrames).round();
if (frame > this.currentFrame){this.render(pos);
this.currentFrame = frame;
}
}
}, cancel:function(){if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ?
'global':this.options.queue.scope).remove(this);
this.state = 'finished';
}, event:function(eventName){if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
if (this.options[eventName]) this.options[eventName](this);
}, inspect:function(){var data = $H();
for(property in this)
if (!Object.isFunction(this[property])) data.set(property, this[property]);
return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
}
});
Effect.Parallel = Class.create(Effect.Base,{initialize:function(effects){this.effects = effects || [];
this.start(arguments[1]);
}, update:function(position){this.effects.invoke('render', position);
}, finish:function(position){this.effects.each( function(effect){effect.render(1.0);
effect.cancel();
effect.event('beforeFinish');
if (effect.finish) effect.finish(position);
effect.event('afterFinish');
});
}
});
Effect.Tween = Class.create(Effect.Base,{initialize:function(object, from, to){object = Object.isString(object) ? $(object):object;
var args = $A(arguments), method = args.last(), options = args.length == 5 ? args[3]:null;
this.method = Object.isFunction(method) ? method.bind(object):Object.isFunction(object[method]) ? object[method].bind(object):function(value){object[method] = value };
this.start(Object.extend({from:from, to:to }, options ||{}));
}, update:function(position){this.method(position);
}
});
Effect.Event = Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0 }, arguments[0] ||{}));
}, update:Prototype.emptyFunction
});
Effect.Opacity = Class.create(Effect.Base,{initialize:function(element){this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});
var options = Object.extend({from:this.element.getOpacity() || 0.0, to:1.0
}, arguments[1] ||{});
this.start(options);
}, update:function(position){this.element.setOpacity(position);
}
});
Effect.Move = Class.create(Effect.Base,{initialize:function(element){this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({x:0, y:0, mode:'relative'
}, arguments[1] ||{});
this.start(options);
}, setup:function(){this.element.makePositioned();
this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
if (this.options.mode == 'absolute'){this.options.x = this.options.x - this.originalLeft;
this.options.y = this.options.y - this.originalTop;
}
}, update:function(position){this.element.setStyle({left:(this.options.x  * position + this.originalLeft).round() + 'px', top:(this.options.y  * position + this.originalTop).round()  + 'px'
});
}
});
Effect.MoveBy = function(element, toTop, toLeft){return new Effect.Move(element, Object.extend({x:toLeft, y:toTop }, arguments[3] ||{}));
};
Effect.Scale = Class.create(Effect.Base,{initialize:function(element, percent){this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({scaleX:true, scaleY:true, scaleContent:true, scaleFromCenter:false, scaleMode:'box',
scaleFrom:100.0, scaleTo:percent
}, arguments[2] ||{});
this.start(options);
}, setup:function(){this.restoreAfterFinish = this.options.restoreAfterFinish || false;
this.elementPositioning = this.element.getStyle('position');
this.originalStyle ={};
['top','left','width','height','fontSize'].each( function(k){this.originalStyle[k] = this.element.style[k];
}.bind(this));
this.originalTop  = this.element.offsetTop;
this.originalLeft = this.element.offsetLeft;
var fontSize = this.element.getStyle('font-size') || '100%';
['em','px','%','pt'].each( function(fontSizeType){if (fontSize.indexOf(fontSizeType)>0){this.fontSize     = parseFloat(fontSize);
this.fontSizeType = fontSizeType;
}
}.bind(this));
this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
this.dims = null;
if (this.options.scaleMode=='box')
this.dims = [this.element.offsetHeight, this.element.offsetWidth];
if (/^content/.test(this.options.scaleMode))
this.dims = [this.element.scrollHeight, this.element.scrollWidth];
if (!this.dims)
this.dims = [this.options.scaleMode.originalHeight, this.options.scaleMode.originalWidth];
}, update:function(position){var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
if (this.options.scaleContent && this.fontSize)
this.element.setStyle({fontSize:this.fontSize * currentScale + this.fontSizeType });
this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
}, finish:function(position){if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
}, setDimensions:function(height, width){var d ={};
if (this.options.scaleX) d.width = width.round() + 'px';
if (this.options.scaleY) d.height = height.round() + 'px';
if (this.options.scaleFromCenter){var topd  = (height - this.dims[0])/2;
var leftd = (width  - this.dims[1])/2;
if (this.elementPositioning == 'absolute'){if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
} else{if (this.options.scaleY) d.top = -topd + 'px';
if (this.options.scaleX) d.left = -leftd + 'px';
}
}
this.element.setStyle(d);
}
});
Effect.Highlight = Class.create(Effect.Base,{initialize:function(element){this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({startcolor:'#ffff99' }, arguments[1] ||{});
this.start(options);
}, setup:function(){if (this.element.getStyle('display')=='none'){this.cancel(); return; }
this.oldStyle ={};
if (!this.options.keepBackgroundImage){this.oldStyle.backgroundImage = this.element.getStyle('background-image');
this.element.setStyle({backgroundImage:'none'});
}
if (!this.options.endcolor)
this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
if (!this.options.restorecolor)
this.options.restorecolor = this.element.getStyle('background-color');
this._base  = $R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
this._delta = $R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
}, update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
}, finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor
}));
}
});
Effect.ScrollTo = function(element){var options = arguments[1] ||{}, scrollOffsets = document.viewport.getScrollOffsets(), elementOffsets = $(element).cumulativeOffset();
if (options.offset) elementOffsets[1] += options.offset;
return new Effect.Tween(null, scrollOffsets.top, elementOffsets[1], options, function(p){scrollTo(scrollOffsets.left, p.round()); }
);
};
/* ------------- combination effects ------------- */
Effect.Fade = function(element){element = $(element);
var oldOpacity = element.getInlineOpacity();
var options = Object.extend({from:element.getOpacity() || 1.0, to:0.0, afterFinishInternal:function(effect){if (effect.options.to!=0) return;
effect.element.hide().setStyle({opacity:oldOpacity});
}
}, arguments[1] ||{});
return new Effect.Opacity(element,options);
};
Effect.Appear = function(element){element = $(element);
var options = Object.extend({from:(element.getStyle('display') == 'none' ? 0.0:element.getOpacity() || 0.0), to:1.0,
afterFinishInternal:function(effect){effect.element.forceRerendering();
}, beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();
}}, arguments[1] ||{});
return new Effect.Opacity(element,options);
};
Effect.Puff = function(element){element = $(element);
var oldStyle ={opacity:element.getInlineOpacity(), position:element.getStyle('position'), top:element.style.top, left:element.style.left, width:element.style.width, height:element.style.height
};
return new Effect.Parallel(
[ new Effect.Scale(element, 200,{sync:true, scaleFromCenter:true, scaleContent:true, restoreAfterFinish:true }), new Effect.Opacity(element,{sync:true, to:0.0 } ) ], Object.extend({duration:1.0, beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element);
}, afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle); }
}, arguments[1] ||{})
);
};
Effect.BlindUp = function(element){element = $(element);
element.makeClipping();
return new Effect.Scale(element, 0, Object.extend({scaleContent:false, scaleX:false, restoreAfterFinish:true, afterFinishInternal:function(effect){effect.element.hide().undoClipping();
}
}, arguments[1] ||{})
);
};
Effect.BlindDown = function(element){element = $(element);
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({scaleContent:false, scaleX:false, scaleFrom:0, scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width}, restoreAfterFinish:true, afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();
}, afterFinishInternal:function(effect){effect.element.undoClipping();
}
}, arguments[1] ||{}));
};
Effect.SwitchOff = function(element){element = $(element);
var oldOpacity = element.getInlineOpacity();
return new Effect.Appear(element, Object.extend({duration:0.4, from:0, transition:Effect.Transitions.flicker, afterFinishInternal:function(effect){new Effect.Scale(effect.element, 1,{duration:0.3, scaleFromCenter:true, scaleX:false, scaleContent:false, restoreAfterFinish:true, beforeSetup:function(effect){effect.element.makePositioned().makeClipping();
}, afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});
}
});
}
}, arguments[1] ||{}));
};
Effect.DropOut = function(element){element = $(element);
var oldStyle ={top:element.getStyle('top'), left:element.getStyle('left'), opacity:element.getInlineOpacity() };
return new Effect.Parallel(
[ new Effect.Move(element,{x:0, y:100, sync:true }), new Effect.Opacity(element,{sync:true, to:0.0 }) ], Object.extend({duration:0.5, beforeSetup:function(effect){effect.effects[0].element.makePositioned();
}, afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
}
}, arguments[1] ||{}));
};
Effect.Shake = function(element){element = $(element);
var options = Object.extend({distance:20, duration:0.5
}, arguments[1] ||{});
var distance = parseFloat(options.distance);
var split = parseFloat(options.duration) / 10.0;
var oldStyle ={top:element.getStyle('top'), left:element.getStyle('left') };
return new Effect.Move(element,{x:distance, y:0, duration:split, afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2, y:0, duration:split*2,  afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2, y:0, duration:split*2,  afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2, y:0, duration:split*2,  afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2, y:0, duration:split*2,  afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance, y:0, duration:split, afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);
}}); }}); }}); }}); }}); }});
};
Effect.SlideDown = function(element){element = $(element).cleanWhitespace();
var oldInnerBottom = element.down().getStyle('bottom');
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({scaleContent:false, scaleX:false, scaleFrom:window.opera ? 0:1, scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width}, restoreAfterFinish:true, afterSetup:function(effect){effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top:''});
effect.element.makeClipping().setStyle({height:'0px'}).show();
}, afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0] - effect.element.clientHeight) + 'px' });
}, afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();
effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom}); }
}, arguments[1] ||{})
);
};
Effect.SlideUp = function(element){element = $(element).cleanWhitespace();
var oldInnerBottom = element.down().getStyle('bottom');
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, window.opera ? 0:1, Object.extend({scaleContent:false, scaleX:false, scaleMode:'box', scaleFrom:100, scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width}, restoreAfterFinish:true, afterSetup:function(effect){effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top:''});
effect.element.makeClipping().show();
}, afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0] - effect.element.clientHeight) + 'px' });
}, afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();
effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});
}
}, arguments[1] ||{})
);
};
Effect.Squish = function(element){return new Effect.Scale(element, window.opera ? 1:0,{restoreAfterFinish:true, beforeSetup:function(effect){effect.element.makeClipping();
}, afterFinishInternal:function(effect){effect.element.hide().undoClipping();
}
});
};
Effect.Grow = function(element){element = $(element);
var options = Object.extend({direction:'center', moveTransition:Effect.Transitions.sinoidal, scaleTransition:Effect.Transitions.sinoidal, opacityTransition:Effect.Transitions.full
}, arguments[1] ||{});
var oldStyle ={top:element.style.top, left:element.style.left, height:element.style.height, width:element.style.width, opacity:element.getInlineOpacity() };
var dims = element.getDimensions();
var initialMoveX, initialMoveY;
var moveX, moveY;
switch (options.direction){case 'top-left':initialMoveX = initialMoveY = moveX = moveY = 0;
break;
case 'top-right':initialMoveX = dims.width;
initialMoveY = moveY = 0;
moveX = -dims.width;
break;
case 'bottom-left':initialMoveX = moveX = 0;
initialMoveY = dims.height;
moveY = -dims.height;
break;
case 'bottom-right':initialMoveX = dims.width;
initialMoveY = dims.height;
moveX = -dims.width;
moveY = -dims.height;
break;
case 'center':initialMoveX = dims.width / 2;
initialMoveY = dims.height / 2;
moveX = -dims.width / 2;
moveY = -dims.height / 2;
break;
}
return new Effect.Move(element,{x:initialMoveX, y:initialMoveY, duration:0.01, beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();
}, afterFinishInternal:function(effect){new Effect.Parallel(
[ new Effect.Opacity(effect.element,{sync:true, to:1.0, from:0.0, transition:options.opacityTransition }), new Effect.Move(effect.element,{x:moveX, y:moveY, sync:true, transition:options.moveTransition }), new Effect.Scale(effect.element, 100,{scaleMode:{originalHeight:dims.height, originalWidth:dims.width }, sync:true, scaleFrom:window.opera ? 1:0, transition:options.scaleTransition, restoreAfterFinish:true})
], Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();
}, afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
}
}, options)
);
}
});
};
Effect.Shrink = function(element){element = $(element);
var options = Object.extend({direction:'center', moveTransition:Effect.Transitions.sinoidal, scaleTransition:Effect.Transitions.sinoidal, opacityTransition:Effect.Transitions.none
}, arguments[1] ||{});
var oldStyle ={top:element.style.top, left:element.style.left, height:element.style.height, width:element.style.width, opacity:element.getInlineOpacity() };
var dims = element.getDimensions();
var moveX, moveY;
switch (options.direction){case 'top-left':moveX = moveY = 0;
break;
case 'top-right':moveX = dims.width;
moveY = 0;
break;
case 'bottom-left':moveX = 0;
moveY = dims.height;
break;
case 'bottom-right':moveX = dims.width;
moveY = dims.height;
break;
case 'center':moveX = dims.width / 2;
moveY = dims.height / 2;
break;
}
return new Effect.Parallel(
[ new Effect.Opacity(element,{sync:true, to:0.0, from:1.0, transition:options.opacityTransition }), new Effect.Scale(element, window.opera ? 1:0,{sync:true, transition:options.scaleTransition, restoreAfterFinish:true}), new Effect.Move(element,{x:moveX, y:moveY, sync:true, transition:options.moveTransition })
], Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();
}, afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
}, options)
);
};
Effect.Pulsate = function(element){element = $(element);
var options    = arguments[1] ||{}, oldOpacity = element.getInlineOpacity(), transition = options.transition || Effect.Transitions.linear, reverser   = function(pos){return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
};
return new Effect.Opacity(element, Object.extend(Object.extend({duration:2.0, from:0, afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity}); }
}, options),{transition:reverser}));
};
Effect.Fold = function(element){element = $(element);
var oldStyle ={top:element.style.top, left:element.style.left, width:element.style.width, height:element.style.height };
element.makeClipping();
return new Effect.Scale(element, 5, Object.extend({scaleContent:false, scaleX:false, afterFinishInternal:function(effect){new Effect.Scale(element, 1,{scaleContent:false, scaleY:false, afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);
} });
}}, arguments[1] ||{}));
};
Effect.Morph = Class.create(Effect.Base,{initialize:function(element){this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({style:{}
}, arguments[1] ||{});
if (!Object.isString(options.style)) this.style = $H(options.style);
else{if (options.style.include(':'))
this.style = options.style.parseStyle();
else{this.element.addClassName(options.style);
this.style = $H(this.element.getStyles());
this.element.removeClassName(options.style);
var css = this.element.getStyles();
this.style = this.style.reject(function(style){return style.value == css[style.key];
});
options.afterFinishInternal = function(effect){effect.element.addClassName(effect.options.style);
effect.transforms.each(function(transform){effect.element.style[transform.style] = '';
});
};
}
}
this.start(options);
}, setup:function(){function parseColor(color){if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
color = color.parseColor();
return $R(0,2).map(function(i){return parseInt( color.slice(i*2+1,i*2+3), 16 );
});
}
this.transforms = this.style.map(function(pair){var property = pair[0], value = pair[1], unit = null;
if (value.parseColor('#zzzzzz') != '#zzzzzz'){value = value.parseColor();
unit  = 'color';
} else if (property == 'opacity'){value = parseFloat(value);
if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});
} else if (Element.CSS_LENGTH.test(value)){var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
value = parseFloat(components[1]);
unit = (components.length == 3) ? components[2]:null;
}
var originalValue = this.element.getStyle(property);
return{style:property.camelize(), originalValue:unit=='color' ? parseColor(originalValue):parseFloat(originalValue || 0), targetValue:unit=='color' ? parseColor(value):value, unit:unit
};
}.bind(this)).reject(function(transform){return (
(transform.originalValue == transform.targetValue) ||
(
transform.unit != 'color' &&
(isNaN(transform.originalValue) || isNaN(transform.targetValue))
)
);
});
}, update:function(position){var style ={}, transform, i = this.transforms.length;
while(i--)
style[(transform = this.transforms[i]).style] =
transform.unit=='color' ? '#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue +
(transform.targetValue - transform.originalValue) * position).toFixed(3) +
(transform.unit === null ? '':transform.unit);
this.element.setStyle(style, true);
}
});
Effect.Transform = Class.create({initialize:function(tracks){this.tracks  = [];
this.options = arguments[1] ||{};
this.addTracks(tracks);
}, addTracks:function(tracks){tracks.each(function(track){track = $H(track);
var data = track.values().first();
this.tracks.push($H({ids:track.keys().first(), effect:Effect.Morph, options:{style:data }
}));
}.bind(this));
return this;
}, play:function(){return new Effect.Parallel(
this.tracks.map(function(track){var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
var elements = [$(ids) || $$(ids)].flatten();
return elements.map(function(e){return new effect(e, Object.extend({sync:true }, options)) });
}).flatten(), this.options
);
}
});
Element.CSS_PROPERTIES = $w(
'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
'fontSize fontWeight height left letterSpacing lineHeight ' +
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
'right textIndent top width wordSpacing zIndex');
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
String.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){var style, styleRules = $H();
if (Prototype.Browser.WebKit)
style = new Element('div',{style:this}).style;
else{String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
style = String.__parseStyleElement.childNodes[0].style;
}
Element.CSS_PROPERTIES.each(function(property){if (style[property]) styleRules.set(property, style[property]);
});
if (Prototype.Browser.IE && this.include('opacity'))
styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
return styleRules;
};
if (document.defaultView && document.defaultView.getComputedStyle){Element.getStyles = function(element){var css = document.defaultView.getComputedStyle($(element), null);
return Element.CSS_PROPERTIES.inject({}, function(styles, property){styles[property] = css[property];
return styles;
});
};
} else{Element.getStyles = function(element){element = $(element);
var css = element.currentStyle, styles;
styles = Element.CSS_PROPERTIES.inject({}, function(results, property){results[property] = css[property];
return results;
});
if (!styles.opacity) styles.opacity = element.getOpacity();
return styles;
};
}
Effect.Methods ={morph:function(element, style){element = $(element);
new Effect.Morph(element, Object.extend({style:style }, arguments[2] ||{}));
return element;
}, visualEffect:function(element, effect, options){element = $(element);
var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
new Effect[klass](element, options);
return element;
}, highlight:function(element, options){element = $(element);
new Effect.Highlight(element, options);
return element;
}
};
$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
'pulsate shake puff squish switchOff dropOut').each(
function(effect){Effect.Methods[effect] = function(element, options){element = $(element);
Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
return element;
};
}
);
$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
function(f){Effect.Methods[f] = Element[f]; }
);
Element.addMethods(Effect.Methods);
if(typeof(js_loaded)=='function'){js_loaded('scriptaculous/js/effects.js');}
/*
CRIR - Checkbox & Radio Input Replacement
Author:Chris Erwin (me[at]chriserwin.com)
www.chriserwin.com/scripts/crir/
Updated July 27, 2006.
Jesse Gavin added the AddEvent function to initialize
the script. He also converted the script to JSON format.
Updated July 30, 2006.
Added the ability to tab to elements and use the spacebar
to check the input element. This bit of functionality was
based on a tip from Adam Burmister.
*/
crir ={init:function(){arrLabels = document.getElementsByTagName('label');
searchLabels:for (var i=0; i<arrLabels.length; i++){if (arrLabels[i].getAttributeNode('for') && arrLabels[i].getAttributeNode('for').value != ''){labelElementFor = arrLabels[i].getAttributeNode('for').value;    
inputElement = document.getElementById(labelElementFor);
}
else{continue searchLabels;
} 
inputElementClass = inputElement.className;
if (inputElementClass == 'rbh'){inputElement.className = 'crirHidden';
inputElementType = inputElement.getAttributeNode('type').value;
if (inputElementType == "checkbox"){inputElement.onclick = crir.toggleCheckboxLabel;
}
else{inputElement.onclick = crir.toggleRadioLabel;
}
if (inputElement.checked){if (inputElementType == 'checkbox'){arrLabels[i].className = 'checkbox_checked'}
else{arrLabels[i].className = 'radio_checked' }
}
else{if (inputElementType == 'checkbox'){arrLabels[i].className = 'checkbox_unchecked'}
else{arrLabels[i].className = 'radio_unchecked' }
}
}
else if (inputElement.nodeName != 'SELECT' && inputElement.getAttributeNode('type').value == 'radio'){arrLabels[i].onclick = crir.toggleRadioLabel;
inputElement.onclick = crir.toggleRadioLabel;
}
}   
}, 
findLabel:function (inputElementID){arrLabels = document.getElementsByTagName('label');
searchLoop:for (var i=0; i<arrLabels.length; i++){if (arrLabels[i].getAttributeNode('for') && arrLabels[i].getAttributeNode('for').value == inputElementID){return arrLabels[i];
break searchLoop;    
}
}  
}, 
toggleCheckboxLabel:function (){labelElement = crir.findLabel(this.getAttributeNode('id').value);
if(labelElement.className == 'checkbox_checked'){labelElement.className = "checkbox_unchecked";
}
else{labelElement.className = "checkbox_checked";
}
}, 
toggleRadioLabel:function (){clickedLabelElement = crir.findLabel(this.getAttributeNode('id').value);
clickedInputElement = this;
clickedInputElementName = clickedInputElement.getAttributeNode('name').value;
arrInputs = document.getElementsByTagName('input');
for (var i=0; i<arrInputs.length; i++){inputElementType = arrInputs[i].getAttributeNode('type').value;
if (inputElementType == 'radio'){inputElementName = arrInputs[i].getAttributeNode('name').value;
inputElementClass = arrInputs[i].className;
if (inputElementName == clickedInputElementName && inputElementClass == 'crirHidden'){inputElementID = arrInputs[i].getAttributeNode('id').value;
labelElement = crir.findLabel(inputElementID);
labelElement.className = 'radio_unchecked';
}
}
}
if (clickedInputElement.className == 'crirHidden'){clickedLabelElement.className = 'radio_checked';
}
}, 
addEvent:function(element, eventType, doFunction, useCapture){if (element.addEventListener){element.addEventListener(eventType, doFunction, useCapture);
return true;
} else if (element.attachEvent){var r = element.attachEvent('on' + eventType, doFunction);
return r;
} else{element['on' + eventType] = doFunction;
}
}
}
crir.addEvent(window, 'load', crir.init, false);
if(typeof(js_loaded)=='function'){js_loaded('redstar/js/crir.js');}
function tamingselect(){if(!document.getElementById && !document.createTextNode){return;}
var ts_selectclass='leftselect';
var ts_boxclass='dropcontainer';
var ts_triggeron='activetrigger';
var ts_triggeroff='trigger';
var ts_dropdownclosed='dropdownhidden';
var ts_dropdownopen='dropdownvisible';
/*
Turn all selects into DOM dropdowns
*/
var count=0;
var toreplace=new Array();
var sels=document.getElementsByTagName('select');
for(var i=0;i<sels.length;i++){if (ts_check(sels[i],ts_selectclass)){var hiddenfield=document.createElement('input');
hiddenfield.name=sels[i].name;
hiddenfield.type='hidden';
hiddenfield.id=sels[i].id;
hiddenfield.value=sels[i].options[0].value;
sels[i].parentNode.insertBefore(hiddenfield,sels[i])
var trigger=document.createElement('a');
ts_addclass(trigger,ts_triggeroff);
trigger.href='#';
trigger.onclick=function(){ts_swapclass(this,ts_triggeroff,ts_triggeron)
ts_swapclass(this.parentNode.getElementsByTagName('ul')[0],ts_dropdownclosed,ts_dropdownopen);
return false;
}
trigger.appendChild(document.createTextNode(sels[i].options[0].text));
sels[i].parentNode.insertBefore(trigger,sels[i]);
var replaceUL=document.createElement('ul');
for(var j=0;j<sels[i].getElementsByTagName('option').length;j++){/* dont create for default ('select...') */
opt = sels[i].getElementsByTagName('option')[j];
if(opt.value != ''){var newli=document.createElement('li');
var newa=document.createElement('a');
newli.v=opt.value;
newli.elm=hiddenfield;
newli.sel=sels[i];
newli.istrigger=trigger;
if(opt.selected){newli.istrigger.firstChild.nodeValue=opt.text;
newli.istrigger.style.color='#ab0707';
}
newa.href='#';
newa.appendChild(document.createTextNode(sels[i].getElementsByTagName('option')[j].text));
newli.onclick=function(){this.elm.value=this.v;
ts_swapclass(this.istrigger,ts_triggeron,ts_triggeroff);
ts_swapclass(this.parentNode,ts_dropdownopen,ts_dropdownclosed)
this.istrigger.firstChild.nodeValue=this.firstChild.firstChild.nodeValue;
this.istrigger.style.color='#ab0707';
this.sel.value=this.v;
this.sel.onchange();
return false;
}
newli.appendChild(newa);
replaceUL.appendChild(newli);
}
}
ts_addclass(replaceUL,ts_dropdownclosed);
var div=document.createElement('div');
div.appendChild(replaceUL);
ts_addclass(div,ts_boxclass);
sels[i].parentNode.insertBefore(div,sels[i])
toreplace[count]=sels[i];
count++;
sels[i].style.display='none';
}
}
function ts_check(o,c){return new RegExp('\\b'+c+'\\b').test(o.className);
}
function ts_swapclass(o,c1,c2){var cn=o.className
o.className=!ts_check(o,c1)?cn.replace(c2,c1):cn.replace(c1,c2);
}
function ts_addclass(o,c){if(!ts_check(o,c)){o.className+=o.className==''?c:' '+c;}
}
}
/* schedule execution */
onload_push(tamingselect);
if(typeof(js_loaded)=='function'){js_loaded('redstar/js/selects.js');}
/* redSTAR site-specific javascript */
/* returns language-specific path prefix, eg:/en/ */
rs_base = function(){return base();
}
/* MESSAGES */
message_users = function(users){location.href=rs_base()+'community/myredstar/messages#compose/to/users/'+users.join(',');
}
/* CLASSIFIEDS */
expire_classifieds = function(prefix){pfct_counter(e('classifieds_form'),prefix);
if(pfct_data[prefix].length){if(confirm(classified_expire_message.replace(/QTY/,pfct_data[prefix].length))){new Ajax.Request('/m_ajax/redstar_expire_classified/' + pfct_data[prefix].join('/'),{evalScripts:true});
}
}
else{alert(classified_none_message);
}
}
refresh_classifieds = function(prefix){pfct_counter(e('classifieds_form'),prefix);
if(pfct_data[prefix].length){if(confirm(classified_refresh_message.replace(/QTY/,pfct_data[prefix].length))){new Ajax.Request('/m_ajax/redstar_refresh_classified/' + pfct_data[prefix].join('/'),{evalScripts:true});
}
}
else{alert(classified_none_message);
}
}
delete_classifieds = function(prefix){pfct_counter(e('classifieds_form'),prefix);
if(pfct_data[prefix].length){if(confirm(classified_delete_message.replace(/QTY/,pfct_data[prefix].length))){new Ajax.Request('/m_ajax/redstar_del_classified/' + pfct_data[prefix].join('/'),{evalScripts:true,onComplete:function(){history.go(0)}});
}
}
else{alert(classified_none_message);
}
}
/* CONTACTS */
delete_contacts = function(prefix,form){pfct_counter(form,prefix);
if(pfct_data[prefix].length){if(confirm(contacts_delete_message.replace(/QTY/,pfct_data[prefix].length))){new Ajax.Request('/m_ajax/redstar_del_contacts/',{evalScripts:true,parameters:{contacts:pfct_data[prefix].join(',')},onComplete:function(r){pfct_delete(prefix,form);
}});
}
}
else{alert(contacts_none_message);
}
}
/* Request Contact */
function request_contact(u){msg = prompt(contact_request_popup_intro,contact_request_popup_default);
if(msg == null){alert(contact_request_cancelled);
}
else{new Ajax.Request(rs_base()+'redstar_contact_request/' + u,{method:'post',evalScripts:true,onSuccess:function(){alert('success');},parameters:{'m':msg}});
}
return true;
}
/* GROUPS */
leave_groups = function(prefix,form){pfct_counter(form,prefix);
if(pfct_data[prefix].length){if(confirm(groups_leave_message.replace(/QTY/,pfct_data[prefix].length))){new Ajax.Request('/m_ajax/redstar_leave_group/',{evalScripts:true,parameters:{groups:pfct_data[prefix].join(',')},onComplete:function(r){pfct_delete(prefix,form);
}});
}
}
else{alert(groups_none_message);
}
}
join_groups = function(prefix,form){pfct_counter(form,prefix);
if(pfct_data[prefix].length){new Ajax.Request('/m_ajax/redstar_join_group/',{evalScripts:true,parameters:{groups:pfct_data[prefix].join(',')},onComplete:function(r){pfct_delete(prefix,form);
}});
}
else{alert(groups_none_message);
}
}
/* AJAX */
soft_update = function(elem,su_url,data){new Effect.Opacity($(elem),{duration:0.5,from:1,to:0,afterFinish:function(){new Ajax.Updater(elem,su_url,{evalScripts:true,method:'post',parameters:data,onComplete:function(){new Effect.Opacity(elem,{duration:0.5,from:0,to:1.0}) }}); }});
}
rs_group_check = function(f){if(f['name[0][n]'].value==''){new Effect.Pulsate(f['name[0][n]']);
alert(group_blankname);
return false;
}
if(f['description[0][d]'].value==''){new Effect.Pulsate(f['description[0][d]']);
alert(group_blankdesc);
return false;
}
return true;
}
/*
soft_update = function(elem,su_url,su_data){new Effect.Opacity(elem,{duration:0.5,from:1,to:0,afterFinish:function(){new Ajax.Updater(elem,su_url,{evalScripts:true,method:'post',parameters:su_data,onComplete:function(r){new Effect.Opacity(elem,{duration:0.5,from:0,to:1.0,afterFinish:function(){Element.setOpacity(elem,1); }}) }}); }});
}
*/
if(typeof(js_loaded)=='function'){js_loaded('redstar/js/rs.js');}
var Scriptaculous ={Version:'1.8.2', require:function(libraryName){document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
}, REQUIRED_PROTOTYPE:'1.6.0.3', load:function(){function convertVersionString(versionString){var v = versionString.replace(/_.*|\./g, '');
v = parseInt(v + '0'.times(4-v.length));
return versionString.indexOf('_') > -1 ? v-1:v;
}
if((typeof Prototype=='undefined') ||
(typeof Element == 'undefined') ||
(typeof Element.Methods=='undefined') ||
(convertVersionString(Prototype.Version) <
convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
throw("script.aculo.us requires the Prototype JavaScript framework >= " +
Scriptaculous.REQUIRED_PROTOTYPE);
var js = /scriptaculous\.js(\?.*)?$/;
$$('head script[src]').findAll(function(s){return s.src.match(js);
}).each(function(s){var path = s.src.replace(js, ''), includes = s.src.match(/\?.*load=([a-z,]*)/);
(includes ? includes[1]:'builder,effects,dragdrop,controls,slider,sound').split(',').each(
function(include){Scriptaculous.require(path+include+'.js') });
});
}
};
Scriptaculous.load();
if(typeof(js_loaded)=='function'){js_loaded('scriptaculous/js/scriptaculous.js');}
var Builder ={NODEMAP:{AREA:'map', CAPTION:'table', COL:'table', COLGROUP:'table', LEGEND:'fieldset', OPTGROUP:'select', OPTION:'select', PARAM:'object', TBODY:'table', TD:'table', TFOOT:'table', TH:'table', THEAD:'table', TR:'table'
},
node:function(elementName){elementName = elementName.toUpperCase();
var parentTag = this.NODEMAP[elementName] || 'div';
var parentElement = document.createElement(parentTag);
try{parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
} catch(e){}
var element = parentElement.firstChild || null;
if(element && (element.tagName.toUpperCase() != elementName))
element = element.getElementsByTagName(elementName)[0];
if(!element) element = document.createElement(elementName);
if(!element) return;
if(arguments[1])
if(this._isStringOrNumber(arguments[1]) ||
(arguments[1] instanceof Array) ||
arguments[1].tagName){this._children(element, arguments[1]);
} else{var attrs = this._attributes(arguments[1]);
if(attrs.length){try{parentElement.innerHTML = "<" +elementName + " " +
attrs + "></" + elementName + ">";
} catch(e){}
element = parentElement.firstChild || null;
if(!element){element = document.createElement(elementName);
for(attr in arguments[1])
element[attr == 'class' ? 'className':attr] = arguments[1][attr];
}
if(element.tagName.toUpperCase() != elementName)
element = parentElement.getElementsByTagName(elementName)[0];
}
}
if(arguments[2])
this._children(element, arguments[2]);
return $(element);
}, _text:function(text){return document.createTextNode(text);
}, ATTR_MAP:{'className':'class', 'htmlFor':'for'
}, _attributes:function(attributes){var attrs = [];
for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute]:attribute) +
'="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');
return attrs.join(" ");
}, _children:function(element, children){if(children.tagName){element.appendChild(children);
return;
}
if(typeof children=='object'){children.flatten().each( function(e){if(typeof e=='object')
element.appendChild(e);
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));
});
} else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));
}, _isStringOrNumber:function(param){return(typeof param=='string' || typeof param=='number');
}, build:function(html){var element = this.node('div');
$(element).update(html.strip());
return element.down();
}, dump:function(scope){if(typeof scope != 'object' && typeof scope != 'function') scope = window;
var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);
tags.each( function(tag){scope[tag] = function(){return Builder.node.apply(Builder, [tag].concat($A(arguments)));
};
});
}
};
if(typeof(js_loaded)=='function'){js_loaded('scriptaculous/js/builder.js');}
if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");
var Droppables ={drops:[], remove:function(element){this.drops = this.drops.reject(function(d){return d.element==$(element) });
}, add:function(element){element = $(element);
var options = Object.extend({greedy:true, hoverclass:null, tree:false
}, arguments[1] ||{});
if(options.containment){options._containers = [];
var containment = options.containment;
if(Object.isArray(containment)){containment.each( function(c){options._containers.push($(c)) });
} else{options._containers.push($(containment));
}
}
if(options.accept) options.accept = [options.accept].flatten();
Element.makePositioned(element);
options.element = element;
this.drops.push(options);
}, findDeepestChild:function(drops){deepest = drops[0];
for (i = 1; i < drops.length; ++i)
if (Element.isParent(drops[i].element, deepest.element))
deepest = drops[i];
return deepest;
}, isContained:function(element, drop){var containmentNode;
if(drop.tree){containmentNode = element.treeNode;
} else{containmentNode = element.parentNode;
}
return drop._containers.detect(function(c){return containmentNode == c });
}, isAffected:function(point, element, drop){return (
(drop.element!=element) &&
((!drop._containers) ||
this.isContained(element, drop)) &&
((!drop.accept) ||
(Element.classNames(element).detect(
function(v){return drop.accept.include(v) } ) )) &&
Position.within(drop.element, point[0], point[1]) );
}, deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element, drop.hoverclass);
this.last_active = null;
}, activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element, drop.hoverclass);
this.last_active = drop;
}, show:function(point, element){if(!this.drops.length) return;
var drop, affected = [];
this.drops.each( function(drop){if(Droppables.isAffected(point, element, drop))
affected.push(drop);
});
if(affected.length>0)
drop = Droppables.findDeepestChild(affected);
if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
if (drop){Position.within(drop.element, point[0], point[1]);
if(drop.onHover)
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
if (drop != this.last_active) Droppables.activate(drop);
}
}, fire:function(event, element){if(!this.last_active) return;
Position.prepare();
if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
if (this.last_active.onDrop){this.last_active.onDrop(element, this.last_active.element, event);
return true;
}
}, reset:function(){if(this.last_active)
this.deactivate(this.last_active);
}
};
var Draggables ={drags:[], observers:[], register:function(draggable){if(this.drags.length == 0){this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
this.eventKeypress  = this.keyPress.bindAsEventListener(this);
Event.observe(document, "mouseup", this.eventMouseUp);
Event.observe(document, "mousemove", this.eventMouseMove);
Event.observe(document, "keypress", this.eventKeypress);
}
this.drags.push(draggable);
}, unregister:function(draggable){this.drags = this.drags.reject(function(d){return d==draggable });
if(this.drags.length == 0){Event.stopObserving(document, "mouseup", this.eventMouseUp);
Event.stopObserving(document, "mousemove", this.eventMouseMove);
Event.stopObserving(document, "keypress", this.eventKeypress);
}
}, activate:function(draggable){if(draggable.options.delay){this._timeout = setTimeout(function(){Draggables._timeout = null;
window.focus();
Draggables.activeDraggable = draggable;
}.bind(this), draggable.options.delay);
} else{window.focus();
this.activeDraggable = draggable;
}
}, deactivate:function(){this.activeDraggable = null;
}, updateDrag:function(event){if(!this.activeDraggable) return;
var pointer = [Event.pointerX(event), Event.pointerY(event)];
if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
this._lastPointer = pointer;
this.activeDraggable.updateDrag(event, pointer);
}, endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);
this._timeout = null;
}
if(!this.activeDraggable) return;
this._lastPointer = null;
this.activeDraggable.endDrag(event);
this.activeDraggable = null;
}, keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);
}, addObserver:function(observer){this.observers.push(observer);
this._cacheObserverCallbacks();
}, removeObserver:function(element){this.observers = this.observers.reject( function(o){return o.element==element });
this._cacheObserverCallbacks();
}, notify:function(eventName, draggable, event){if(this[eventName+'Count'] > 0)
this.observers.each( function(o){if(o[eventName]) o[eventName](eventName, draggable, event);
});
if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
}, _cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each( function(eventName){Draggables[eventName+'Count'] = Draggables.observers.select(
function(o){return o[eventName]; }
).length;
});
}
};
/*--------------------------------------------------------------------------*/
var Draggable = Class.create({initialize:function(element){var defaults ={handle:false, reverteffect:function(element, top_offset, left_offset){var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
new Effect.Move(element,{x:-left_offset, y:-top_offset, duration:dur, queue:{scope:'_draggable', position:'end'}
});
}, endeffect:function(element){var toOpacity = Object.isNumber(element._opacity) ? element._opacity:1.0;
new Effect.Opacity(element,{duration:0.2, from:0.7, to:toOpacity, queue:{scope:'_draggable', position:'end'}, afterFinish:function(){Draggable._dragging[element] = false
}
});
}, zindex:1000, revert:false, quiet:false, scroll:false, scrollSensitivity:20, scrollSpeed:15, snap:false,
delay:0
};
if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity = Element.getOpacity(element);
Draggable._dragging[element] = true;
new Effect.Opacity(element,{duration:0.2, from:element._opacity, to:0.7});
}
});
var options = Object.extend(defaults, arguments[1] ||{});
this.element = $(element);
if(options.handle && Object.isString(options.handle))
this.handle = this.element.down('.'+options.handle, 0);
if(!this.handle) this.handle = $(options.handle);
if(!this.handle) this.handle = this.element;
if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML){options.scroll = $(options.scroll);
this._isScrollChild = Element.childOf(this.element, options.scroll);
}
Element.makePositioned(this.element);
this.options  = options;
this.dragging = false;
this.eventMouseDown = this.initDrag.bindAsEventListener(this);
Event.observe(this.handle, "mousedown", this.eventMouseDown);
Draggables.register(this);
}, destroy:function(){Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
Draggables.unregister(this);
}, currentDelta:function(){return([
parseInt(Element.getStyle(this.element,'left') || '0'), parseInt(Element.getStyle(this.element,'top') || '0')]);
}, initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element]) &&
Draggable._dragging[this.element]) return;
if(Event.isLeftClick(event)){var src = Event.element(event);
if((tag_name = src.tagName.toUpperCase()) && (
tag_name=='INPUT' ||
tag_name=='SELECT' ||
tag_name=='OPTION' ||
tag_name=='BUTTON' ||
tag_name=='TEXTAREA')) return;
var pointer = [Event.pointerX(event), Event.pointerY(event)];
var pos     = Position.cumulativeOffset(this.element);
this.offset = [0,1].map( function(i){return (pointer[i] - pos[i]) });
Draggables.activate(this);
Event.stop(event);
}
}, startDrag:function(event){this.dragging = true;
if(!this.delta)
this.delta = this.currentDelta();
if(this.options.zindex){this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
this.element.style.zIndex = this.options.zindex;
}
if(this.options.ghosting){this._clone = this.element.cloneNode(true);
this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
if (!this._originallyAbsolute)
Position.absolutize(this.element);
this.element.parentNode.insertBefore(this._clone, this.element);
}
if(this.options.scroll){if (this.options.scroll == window){var where = this._getWindowScroll(this.options.scroll);
this.originalScrollLeft = where.left;
this.originalScrollTop = where.top;
} else{this.originalScrollLeft = this.options.scroll.scrollLeft;
this.originalScrollTop = this.options.scroll.scrollTop;
}
}
Draggables.notify('onStart', this, event);
if(this.options.starteffect) this.options.starteffect(this.element);
}, updateDrag:function(event, pointer){if(!this.dragging) this.startDrag(event);
if(!this.options.quiet){Position.prepare();
Droppables.show(pointer, this.element);
}
Draggables.notify('onDrag', this, event);
this.draw(pointer);
if(this.options.change) this.options.change(this);
if(this.options.scroll){this.stopScrolling();
var p;
if (this.options.scroll == window){with(this._getWindowScroll(this.options.scroll)){p = [ left, top, left+width, top+height ]; }
} else{p = Position.page(this.options.scroll);
p[0] += this.options.scroll.scrollLeft + Position.deltaX;
p[1] += this.options.scroll.scrollTop + Position.deltaY;
p.push(p[0]+this.options.scroll.offsetWidth);
p.push(p[1]+this.options.scroll.offsetHeight);
}
var speed = [0,0];
if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
this.startScrolling(speed);
}
if(Prototype.Browser.WebKit) window.scrollBy(0,0);
Event.stop(event);
}, finishDrag:function(event, success){this.dragging = false;
if(this.options.quiet){Position.prepare();
var pointer = [Event.pointerX(event), Event.pointerY(event)];
Droppables.show(pointer, this.element);
}
if(this.options.ghosting){if (!this._originallyAbsolute)
Position.relativize(this.element);
delete this._originallyAbsolute;
Element.remove(this._clone);
this._clone = null;
}
var dropped = false;
if(success){dropped = Droppables.fire(event, this.element);
if (!dropped) dropped = false;
}
if(dropped && this.options.onDropped) this.options.onDropped(this.element);
Draggables.notify('onEnd', this, event);
var revert = this.options.revert;
if(revert && Object.isFunction(revert)) revert = revert(this.element);
var d = this.currentDelta();
if(revert && this.options.reverteffect){if (dropped == 0 || revert != 'failure')
this.options.reverteffect(this.element, d[1]-this.delta[1], d[0]-this.delta[0]);
} else{this.delta = d;
}
if(this.options.zindex)
this.element.style.zIndex = this.originalZ;
if(this.options.endeffect)
this.options.endeffect(this.element);
Draggables.deactivate(this);
Droppables.reset();
}, keyPress:function(event){if(event.keyCode!=Event.KEY_ESC) return;
this.finishDrag(event, false);
Event.stop(event);
}, endDrag:function(event){if(!this.dragging) return;
this.stopScrolling();
this.finishDrag(event, true);
Event.stop(event);
}, draw:function(point){var pos = Position.cumulativeOffset(this.element);
if(this.options.ghosting){var r   = Position.realOffset(this.element);
pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
}
var d = this.currentDelta();
pos[0] -= d[0]; pos[1] -= d[1];
if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)){pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
}
var p = [0,1].map(function(i){return (point[i]-pos[i]-this.offset[i])
}.bind(this));
if(this.options.snap){if(Object.isFunction(this.options.snap)){p = this.options.snap(p[0],p[1],this);
} else{if(Object.isArray(this.options.snap)){p = p.map( function(v, i){return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
} else{p = p.map( function(v){return (v/this.options.snap).round()*this.options.snap }.bind(this));
}
}}
var style = this.element.style;
if((!this.options.constraint) || (this.options.constraint=='horizontal'))
style.left = p[0] + "px";
if((!this.options.constraint) || (this.options.constraint=='vertical'))
style.top  = p[1] + "px";
if(style.visibility=="hidden") style.visibility = "";
}, stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);
this.scrollInterval = null;
Draggables._lastScrollPointer = null;
}
}, startScrolling:function(speed){if(!(speed[0] || speed[1])) return;
this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
this.lastScrolled = new Date();
this.scrollInterval = setInterval(this.scroll.bind(this), 10);
}, scroll:function(){var current = new Date();
var delta = current - this.lastScrolled;
this.lastScrolled = current;
if(this.options.scroll == window){with (this._getWindowScroll(this.options.scroll)){if (this.scrollSpeed[0] || this.scrollSpeed[1]){var d = delta / 1000;
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
}
}
} else{this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
}
Position.prepare();
Droppables.show(Draggables._lastPointer, this.element);
Draggables.notify('onDrag', this);
if (this._isScrollChild){Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
if (Draggables._lastScrollPointer[0] < 0)
Draggables._lastScrollPointer[0] = 0;
if (Draggables._lastScrollPointer[1] < 0)
Draggables._lastScrollPointer[1] = 0;
this.draw(Draggables._lastScrollPointer);
}
if(this.options.change) this.options.change(this);
}, _getWindowScroll:function(w){var T, L, W, H;
with (w.document){if (w.document.documentElement && documentElement.scrollTop){T = documentElement.scrollTop;
L = documentElement.scrollLeft;
} else if (w.document.body){T = body.scrollTop;
L = body.scrollLeft;
}
if (w.innerWidth){W = w.innerWidth;
H = w.innerHeight;
} else if (w.document.documentElement && documentElement.clientWidth){W = documentElement.clientWidth;
H = documentElement.clientHeight;
} else{W = body.offsetWidth;
H = body.offsetHeight;
}
}
return{top:T, left:L, width:W, height:H };
}
});
Draggable._dragging ={};
/*--------------------------------------------------------------------------*/
var SortableObserver = Class.create({initialize:function(element, observer){this.element   = $(element);
this.observer  = observer;
this.lastValue = Sortable.serialize(this.element);
}, onStart:function(){this.lastValue = Sortable.serialize(this.element);
}, onEnd:function(){Sortable.unmark();
if(this.lastValue != Sortable.serialize(this.element))
this.observer(this.element)
}
});
var Sortable ={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, sortables:{}, _findRootElement:function(element){while (element.tagName.toUpperCase() != "BODY"){if(element.id && Sortable.sortables[element.id]) return element;
element = element.parentNode;
}
}, options:function(element){element = Sortable._findRootElement($(element));
if(!element) return;
return Sortable.sortables[element.id];
}, destroy:function(element){element = $(element);
var s = Sortable.sortables[element.id];
if(s){Draggables.removeObserver(s.element);
s.droppables.each(function(d){Droppables.remove(d) });
s.draggables.invoke('destroy');
delete Sortable.sortables[s.element.id];
}
}, create:function(element){element = $(element);
var options = Object.extend({element:element, tag:'li',
dropOnEmpty:false, tree:false, treeTag:'ul', overlap:'vertical',
constraint:'vertical',
containment:element,
handle:false,
only:false, delay:0, hoverclass:null, ghosting:false, quiet:false, scroll:false, scrollSensitivity:20, scrollSpeed:15, format:this.SERIALIZE_RULE,
elements:false, handles:false, onChange:Prototype.emptyFunction, onUpdate:Prototype.emptyFunction
}, arguments[1] ||{});
this.destroy(element);
var options_for_draggable ={revert:true, quiet:options.quiet, scroll:options.scroll, scrollSpeed:options.scrollSpeed, scrollSensitivity:options.scrollSensitivity, delay:options.delay, ghosting:options.ghosting, constraint:options.constraint, handle:options.handle };
if(options.starteffect)
options_for_draggable.starteffect = options.starteffect;
if(options.reverteffect)
options_for_draggable.reverteffect = options.reverteffect;
else
if(options.ghosting) options_for_draggable.reverteffect = function(element){element.style.top  = 0;
element.style.left = 0;
};
if(options.endeffect)
options_for_draggable.endeffect = options.endeffect;
if(options.zindex)
options_for_draggable.zindex = options.zindex;
var options_for_droppable ={overlap:options.overlap, containment:options.containment, tree:options.tree, hoverclass:options.hoverclass, onHover:Sortable.onHover
};
var options_for_tree ={onHover:Sortable.onEmptyHover, overlap:options.overlap, containment:options.containment, hoverclass:options.hoverclass
};
Element.cleanWhitespace(element);
options.draggables = [];
options.droppables = [];
if(options.dropOnEmpty || options.tree){Droppables.add(element, options_for_tree);
options.droppables.push(element);
}
(options.elements || this.findElements(element, options) || []).each( function(e,i){var handle = options.handles ? $(options.handles[i]):(options.handle ? $(e).select('.' + options.handle)[0]:e);
options.draggables.push(
new Draggable(e, Object.extend(options_for_draggable,{handle:handle })));
Droppables.add(e, options_for_droppable);
if(options.tree) e.treeNode = element;
options.droppables.push(e);
});
if(options.tree){(Sortable.findTreeElements(element, options) || []).each( function(e){Droppables.add(e, options_for_tree);
e.treeNode = element;
options.droppables.push(e);
});
}
this.sortables[element.id] = options;
Draggables.addObserver(new SortableObserver(element, options.onUpdate));
},
findElements:function(element, options){return Element.findChildren(
element, options.only, options.tree ? true:false, options.tag);
}, findTreeElements:function(element, options){return Element.findChildren(
element, options.only, options.tree ? true:false, options.treeTag);
}, onHover:function(element, dropon, overlap){if(Element.isParent(dropon, element)) return;
if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree){return;
} else if(overlap>0.5){Sortable.mark(dropon, 'before');
if(dropon.previousSibling != element){var oldParentNode = element.parentNode;
element.style.visibility = "hidden";
dropon.parentNode.insertBefore(element, dropon);
if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);
Sortable.options(dropon.parentNode).onChange(element);
}
} else{Sortable.mark(dropon, 'after');
var nextElement = dropon.nextSibling || null;
if(nextElement != element){var oldParentNode = element.parentNode;
element.style.visibility = "hidden";
dropon.parentNode.insertBefore(element, nextElement);
if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);
Sortable.options(dropon.parentNode).onChange(element);
}
}
}, onEmptyHover:function(element, dropon, overlap){var oldParentNode = element.parentNode;
var droponOptions = Sortable.options(dropon);
if(!Element.isParent(dropon, element)){var index;
var children = Sortable.findElements(dropon,{tag:droponOptions.tag, only:droponOptions.only});
var child = null;
if(children){var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
for (index = 0; index < children.length; index += 1){if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0){offset -= Element.offsetSize (children[index], droponOptions.overlap);
} else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0){child = index + 1 < children.length ? children[index + 1]:null;
break;
} else{child = children[index];
break;
}
}
}
dropon.insertBefore(element, child);
Sortable.options(oldParentNode).onChange(element);
droponOptions.onChange(element);
}
}, unmark:function(){if(Sortable._marker) Sortable._marker.hide();
}, mark:function(dropon, position){var sortable = Sortable.options(dropon.parentNode);
if(sortable && !sortable.ghosting) return;
if(!Sortable._marker){Sortable._marker =
($('dropmarker') || Element.extend(document.createElement('DIV'))).
hide().addClassName('dropmarker').setStyle({position:'absolute'});
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
}
var offsets = Position.cumulativeOffset(dropon);
Sortable._marker.setStyle({left:offsets[0]+'px', top:offsets[1] + 'px'});
if(position=='after')
if(sortable.overlap == 'horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth) + 'px'});
else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight) + 'px'});
Sortable._marker.show();
}, _tree:function(element, options, parent){var children = Sortable.findElements(element, options) || [];
for (var i = 0; i < children.length; ++i){var match = children[i].id.match(options.format);
if (!match) continue;
var child ={id:encodeURIComponent(match ? match[1]:null), element:element, parent:parent, children:[], position:parent.children.length, container:$(children[i]).down(options.treeTag)
};
/* Get the element containing the children and recurse over it */
if (child.container)
this._tree(child.container, options, child);
parent.children.push (child);
}
return parent;
}, tree:function(element){element = $(element);
var sortableOptions = this.options(element);
var options = Object.extend({tag:sortableOptions.tag, treeTag:sortableOptions.treeTag, only:sortableOptions.only, name:element.id, format:sortableOptions.format
}, arguments[1] ||{});
var root ={id:null, parent:null, children:[], container:element, position:0
};
return Sortable._tree(element, options, root);
}, /* Construct a [i] index for a particular node */
_constructIndex:function(node){var index = '';
do{if (node.id) index = '[' + node.position + ']' + index;
} while ((node = node.parent) != null);
return index;
}, sequence:function(element){element = $(element);
var options = Object.extend(this.options(element), arguments[1] ||{});
return $(this.findElements(element, options) || []).map( function(item){return item.id.match(options.format) ? item.id.match(options.format)[1]:'';
});
}, setSequence:function(element, new_sequence){element = $(element);
var options = Object.extend(this.options(element), arguments[2] ||{});
var nodeMap ={};
this.findElements(element, options).each( function(n){if (n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
n.parentNode.removeChild(n);
});
new_sequence.each(function(ident){var n = nodeMap[ident];
if (n){n[1].appendChild(n[0]);
delete nodeMap[ident];
}
});
}, serialize:function(element){element = $(element);
var options = Object.extend(Sortable.options(element), arguments[1] ||{});
var name = encodeURIComponent(
(arguments[1] && arguments[1].name) ? arguments[1].name:element.id);
if (options.tree){return Sortable.tree(element, arguments[1]).children.map( function (item){return [name + Sortable._constructIndex(item) + "[id]=" +
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
}).flatten().join('&');
} else{return Sortable.sequence(element, arguments[1]).map( function(item){return name + "[]=" + encodeURIComponent(item);
}).join('&');
}
}
};
Element.isParent = function(child, element){if (!child.parentNode || child == element) return false;
if (child.parentNode == element) return true;
return Element.isParent(child.parentNode, element);
};
Element.findChildren = function(element, only, recursive, tagName){if(!element.hasChildNodes()) return null;
tagName = tagName.toUpperCase();
if(only) only = [only].flatten();
var elements = [];
$A(element.childNodes).each( function(e){if(e.tagName && e.tagName.toUpperCase()==tagName &&
(!only || (Element.classNames(e).detect(function(v){return only.include(v) }))))
elements.push(e);
if(recursive){var grandchildren = Element.findChildren(e, only, recursive, tagName);
if(grandchildren) elements.push(grandchildren);
}
});
return (elements.length>0 ? elements.flatten():[]);
};
Element.offsetSize = function (element, type){return element['offset' + ((type=='vertical' || type=='height') ? 'Height':'Width')];
};
if(typeof(js_loaded)=='function'){js_loaded('scriptaculous/js/dragdrop.js');}
if(typeof Effect == 'undefined')
throw("controls.js requires including script.aculo.us' effects.js library");
var Autocompleter ={};
Autocompleter.Base = Class.create({baseInitialize:function(element, update, options){element          = $(element);
this.element     = element;
this.update      = $(update);
this.hasFocus    = false;
this.changed     = false;
this.active      = false;
this.index       = 0;
this.entryCount  = 0;
this.oldElementValue = this.element.value;
if(this.setOptions)
this.setOptions(options);
else
this.options = options ||{};
this.options.paramName    = this.options.paramName || this.element.name;
this.options.tokens       = this.options.tokens || [];
this.options.frequency    = this.options.frequency || 0.4;
this.options.minChars     = this.options.minChars || 1;
this.options.onShow       = this.options.onShow ||
function(element, update){if(!update.style.position || update.style.position=='absolute'){update.style.position = 'absolute';
Position.clone(element, update,{setHeight:false, offsetTop:element.offsetHeight
});
}
Effect.Appear(update,{duration:0.15});
};
this.options.onHide = this.options.onHide ||
function(element, update){new Effect.Fade(update,{duration:0.15}) };
if(typeof(this.options.tokens) == 'string')
this.options.tokens = new Array(this.options.tokens);
if (!this.options.tokens.include('\n'))
this.options.tokens.push('\n');
this.observer = null;
this.element.setAttribute('autocomplete','off');
Element.hide(this.update);
Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
}, show:function(){if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
if(!this.iefix &&
(Prototype.Browser.IE) &&
(Element.getStyle(this.update, 'position')=='absolute')){new Insertion.After(this.update, '<iframe id="' + this.update.id + '_iefix" '+
'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
this.iefix = $(this.update.id+'_iefix');
}
if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
}, fixIEOverlapping:function(){Position.clone(this.update, this.iefix,{setTop:(!this.update.style.height)});
this.iefix.style.zIndex = 1;
this.update.style.zIndex = 2;
Element.show(this.iefix);
}, hide:function(){this.stopIndicator();
if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
if(this.iefix) Element.hide(this.iefix);
}, startIndicator:function(){if(this.options.indicator) Element.show(this.options.indicator);
}, stopIndicator:function(){if(this.options.indicator) Element.hide(this.options.indicator);
}, onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();
Event.stop(event);
case Event.KEY_ESC:this.hide();
this.active = false;
Event.stop(event);
return;
case Event.KEY_LEFT:case Event.KEY_RIGHT:return;
case Event.KEY_UP:this.markPrevious();
this.render();
Event.stop(event);
return;
case Event.KEY_DOWN:this.markNext();
this.render();
Event.stop(event);
return;
}
else
if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
(Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
this.changed = true;
this.hasFocus = true;
if(this.observer) clearTimeout(this.observer);
this.observer =
setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
}, activate:function(){this.changed = false;
this.hasFocus = true;
this.getUpdatedChoices();
}, onHover:function(event){var element = Event.findElement(event, 'LI');
if(this.index != element.autocompleteIndex){this.index = element.autocompleteIndex;
this.render();
}
Event.stop(event);
}, onClick:function(event){var element = Event.findElement(event, 'LI');
this.index = element.autocompleteIndex;
this.selectEntry();
this.hide();
}, onBlur:function(event){setTimeout(this.hide.bind(this), 250);
this.hasFocus = false;
this.active = false;
}, render:function(){if(this.entryCount > 0){for (var i = 0; i < this.entryCount; i++)
this.index==i ?
Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");
if(this.hasFocus){this.show();
this.active = true;
}
} else{this.active = false;
this.hide();
}
}, markPrevious:function(){if(this.index > 0) this.index--;
else this.index = this.entryCount-1;
this.getEntry(this.index).scrollIntoView(true);
}, markNext:function(){if(this.index < this.entryCount-1) this.index++;
else this.index = 0;
this.getEntry(this.index).scrollIntoView(false);
}, getEntry:function(index){return this.update.firstChild.childNodes[index];
}, getCurrentEntry:function(){return this.getEntry(this.index);
}, selectEntry:function(){this.active = false;
this.updateElement(this.getCurrentEntry());
}, updateElement:function(selectedElement){if (this.options.updateElement){this.options.updateElement(selectedElement);
return;
}
var value = '';
if (this.options.select){var nodes = $(selectedElement).select('.' + this.options.select) || [];
if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
} else
value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
var bounds = this.getTokenBounds();
if (bounds[0] != -1){var newValue = this.element.value.substr(0, bounds[0]);
var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
if (whitespace)
newValue += whitespace[0];
this.element.value = newValue + value + this.element.value.substr(bounds[1]);
} else{this.element.value = value;
}
this.oldElementValue = this.element.value;
this.element.focus();
if (this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element, selectedElement);
}, updateChoices:function(choices){if(!this.changed && this.hasFocus){this.update.innerHTML = choices;
Element.cleanWhitespace(this.update);
Element.cleanWhitespace(this.update.down());
if(this.update.firstChild && this.update.down().childNodes){this.entryCount =
this.update.down().childNodes.length;
for (var i = 0; i < this.entryCount; i++){var entry = this.getEntry(i);
entry.autocompleteIndex = i;
this.addObservers(entry);
}
} else{this.entryCount = 0;
}
this.stopIndicator();
this.index = 0;
if(this.entryCount==1 && this.options.autoSelect){this.selectEntry();
this.hide();
} else{this.render();
}
}
}, addObservers:function(element){Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
Event.observe(element, "click", this.onClick.bindAsEventListener(this));
}, onObserverEvent:function(){this.changed = false;
this.tokenBounds = null;
if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();
} else{this.active = false;
this.hide();
}
this.oldElementValue = this.element.value;
}, getToken:function(){var bounds = this.getTokenBounds();
return this.element.value.substring(bounds[0], bounds[1]).strip();
}, getTokenBounds:function(){if (null != this.tokenBounds) return this.tokenBounds;
var value = this.element.value;
if (value.strip().empty()) return [-1, 0];
var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
var offset = (diff == this.oldElementValue.length ? 1:0);
var prevTokenPos = -1, nextTokenPos = value.length;
var tp;
for (var index = 0, l = this.options.tokens.length; index < l; ++index){tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
if (tp > prevTokenPos) prevTokenPos = tp;
tp = value.indexOf(this.options.tokens[index], diff + offset);
if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
}
return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
}
});
Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS){var boundary = Math.min(newS.length, oldS.length);
for (var index = 0; index < boundary; ++index)
if (newS[index] != oldS[index])
return index;
return boundary;
};
Ajax.Autocompleter = Class.create(Autocompleter.Base,{initialize:function(element, update, url, options){this.baseInitialize(element, update, options);
this.options.asynchronous  = true;
this.options.onComplete    = this.onComplete.bind(this);
this.options.defaultParams = this.options.parameters || null;
this.url                   = url;
}, getUpdatedChoices:function(){this.startIndicator();
var entry = encodeURIComponent(this.options.paramName) + '=' +
encodeURIComponent(this.getToken());
this.options.parameters = this.options.callback ?
this.options.callback(this.element, entry):entry;
if(this.options.defaultParams)
this.options.parameters += '&' + this.options.defaultParams;
new Ajax.Request(this.url, this.options);
}, onComplete:function(request){this.updateChoices(request.responseText);
}
});
Autocompleter.Local = Class.create(Autocompleter.Base,{initialize:function(element, update, array, options){this.baseInitialize(element, update, options);
this.options.array = array;
}, getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));
}, setOptions:function(options){this.options = Object.extend({choices:10, partialSearch:true, partialChars:2, ignoreCase:true, fullSearch:false, selector:function(instance){var ret       = [];
var partial   = [];
var entry     = instance.getToken();
var count     = 0;
for (var i = 0; i < instance.options.array.length &&
ret.length < instance.options.choices ; i++){var elem = instance.options.array[i];
var foundPos = instance.options.ignoreCase ?
elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);
while (foundPos != -1){if (foundPos == 0 && elem.length != entry.length){ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
elem.substr(entry.length) + "</li>");
break;
} else if (entry.length >= instance.options.partialChars &&
instance.options.partialSearch && foundPos != -1){if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
foundPos + entry.length) + "</li>");
break;
}
}
foundPos = instance.options.ignoreCase ?
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1):elem.indexOf(entry, foundPos + 1);
}
}
if (partial.length)
ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
return "<ul>" + ret.join('') + "</ul>";
}
}, options ||{});
}
});
Field.scrollFreeActivate = function(field){setTimeout(function(){Field.activate(field);
}, 1);
};
Ajax.InPlaceEditor = Class.create({initialize:function(element, url, options){this.url = url;
this.element = element = $(element);
this.prepareOptions();
this._controls ={};
arguments.callee.dealWithDeprecatedOptions(options);
Object.extend(this.options, options ||{});
if (!this.options.formId && this.element.id){this.options.formId = this.element.id + '-inplaceeditor';
if ($(this.options.formId))
this.options.formId = '';
}
if (this.options.externalControl)
this.options.externalControl = $(this.options.externalControl);
if (!this.options.externalControl)
this.options.externalControlOnly = false;
this._originalBackground = this.element.getStyle('background-color') || 'transparent';
this.element.title = this.options.clickToEditText;
this._boundCancelHandler = this.handleFormCancellation.bind(this);
this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
this._boundFailureHandler = this.handleAJAXFailure.bind(this);
this._boundSubmitHandler = this.handleFormSubmission.bind(this);
this._boundWrapperHandler = this.wrapUp.bind(this);
this.registerListeners();
}, checkForEscapeOrReturn:function(e){if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
if (Event.KEY_ESC == e.keyCode)
this.handleFormCancellation(e);
else if (Event.KEY_RETURN == e.keyCode)
this.handleFormSubmission(e);
}, createControl:function(mode, handler, extraClasses){var control = this.options[mode + 'Control'];
var text = this.options[mode + 'Text'];
if ('button' == control){var btn = document.createElement('input');
btn.type = 'submit';
btn.value = text;
btn.className = 'editor_' + mode + '_button';
if ('cancel' == mode)
btn.onclick = this._boundCancelHandler;
this._form.appendChild(btn);
this._controls[mode] = btn;
} else if ('link' == control){var link = document.createElement('a');
link.href = '#';
link.appendChild(document.createTextNode(text));
link.onclick = 'cancel' == mode ? this._boundCancelHandler:this._boundSubmitHandler;
link.className = 'editor_' + mode + '_link';
if (extraClasses)
link.className += ' ' + extraClasses;
this._form.appendChild(link);
this._controls[mode] = link;
}
}, createEditField:function(){var text = (this.options.loadTextURL ? this.options.loadingText:this.getText());
var fld;
if (1 >= this.options.rows && !/\r|\n/.test(this.getText())){fld = document.createElement('input');
fld.type = 'text';
var size = this.options.size || this.options.cols || 0;
if (0 < size) fld.size = size;
} else{fld = document.createElement('textarea');
fld.rows = (1 >= this.options.rows ? this.options.autoRows:this.options.rows);
fld.cols = this.options.cols || 40;
}
fld.name = this.options.paramName;
fld.value = text;
fld.className = 'editor_field';
if (this.options.submitOnBlur)
fld.onblur = this._boundSubmitHandler;
this._controls.editor = fld;
if (this.options.loadTextURL)
this.loadExternalText();
this._form.appendChild(this._controls.editor);
}, createForm:function(){var ipe = this;
function addText(mode, condition){var text = ipe.options['text' + mode + 'Controls'];
if (!text || condition === false) return;
ipe._form.appendChild(document.createTextNode(text));
};
this._form = $(document.createElement('form'));
this._form.id = this.options.formId;
this._form.addClassName(this.options.formClassName);
this._form.onsubmit = this._boundSubmitHandler;
this.createEditField();
if ('textarea' == this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));
if (this.options.onFormCustomization)
this.options.onFormCustomization(this, this._form);
addText('Before', this.options.okControl || this.options.cancelControl);
this.createControl('ok', this._boundSubmitHandler);
addText('Between', this.options.okControl && this.options.cancelControl);
this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
addText('After', this.options.okControl || this.options.cancelControl);
}, destroy:function(){if (this._oldInnerHTML)
this.element.innerHTML = this._oldInnerHTML;
this.leaveEditMode();
this.unregisterListeners();
}, enterEditMode:function(e){if (this._saving || this._editing) return;
this._editing = true;
this.triggerCallback('onEnterEditMode');
if (this.options.externalControl)
this.options.externalControl.hide();
this.element.hide();
this.createForm();
this.element.parentNode.insertBefore(this._form, this.element);
if (!this.options.loadTextURL)
this.postProcessEditField();
if (e) Event.stop(e);
}, enterHover:function(e){if (this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);
if (this._saving) return;
this.triggerCallback('onEnterHover');
}, getText:function(){return this.element.innerHTML.unescapeHTML();
}, handleAJAXFailure:function(transport){this.triggerCallback('onFailure', transport);
if (this._oldInnerHTML){this.element.innerHTML = this._oldInnerHTML;
this._oldInnerHTML = null;
}
}, handleFormCancellation:function(e){this.wrapUp();
if (e) Event.stop(e);
}, handleFormSubmission:function(e){var form = this._form;
var value = $F(this._controls.editor);
this.prepareSubmission();
var params = this.options.callback(form, value) || '';
if (Object.isString(params))
params = params.toQueryParams();
params.editorId = this.element.id;
if (this.options.htmlResponse){var options = Object.extend({evalScripts:true }, this.options.ajaxOptions);
Object.extend(options,{parameters:params, onComplete:this._boundWrapperHandler, onFailure:this._boundFailureHandler
});
new Ajax.Updater({success:this.element }, this.url, options);
} else{var options = Object.extend({method:'get' }, this.options.ajaxOptions);
Object.extend(options,{parameters:params, onComplete:this._boundWrapperHandler, onFailure:this._boundFailureHandler
});
new Ajax.Request(this.url, options);
}
if (e) Event.stop(e);
}, leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);
this.removeForm();
this.leaveHover();
this.element.style.backgroundColor = this._originalBackground;
this.element.show();
if (this.options.externalControl)
this.options.externalControl.show();
this._saving = false;
this._editing = false;
this._oldInnerHTML = null;
this.triggerCallback('onLeaveEditMode');
}, leaveHover:function(e){if (this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);
if (this._saving) return;
this.triggerCallback('onLeaveHover');
}, loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);
this._controls.editor.disabled = true;
var options = Object.extend({method:'get' }, this.options.ajaxOptions);
Object.extend(options,{parameters:'editorId=' + encodeURIComponent(this.element.id), onComplete:Prototype.emptyFunction, onSuccess:function(transport){this._form.removeClassName(this.options.loadingClassName);
var text = transport.responseText;
if (this.options.stripLoadedTextTags)
text = text.stripTags();
this._controls.editor.value = text;
this._controls.editor.disabled = false;
this.postProcessEditField();
}.bind(this), onFailure:this._boundFailureHandler
});
new Ajax.Request(this.options.loadTextURL, options);
}, postProcessEditField:function(){var fpc = this.options.fieldPostCreation;
if (fpc)
$(this._controls.editor)['focus' == fpc ? 'focus':'activate']();
}, prepareOptions:function(){this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
[this._extraDefaultOptions].flatten().compact().each(function(defs){Object.extend(this.options, defs);
}.bind(this));
}, prepareSubmission:function(){this._saving = true;
this.removeForm();
this.leaveHover();
this.showSaving();
}, registerListeners:function(){this._listeners ={};
var listener;
$H(Ajax.InPlaceEditor.Listeners).each(function(pair){listener = this[pair.value].bind(this);
this._listeners[pair.key] = listener;
if (!this.options.externalControlOnly)
this.element.observe(pair.key, listener);
if (this.options.externalControl)
this.options.externalControl.observe(pair.key, listener);
}.bind(this));
}, removeForm:function(){if (!this._form) return;
this._form.remove();
this._form = null;
this._controls ={};
}, showSaving:function(){this._oldInnerHTML = this.element.innerHTML;
this.element.innerHTML = this.options.savingText;
this.element.addClassName(this.options.savingClassName);
this.element.style.backgroundColor = this._originalBackground;
this.element.show();
}, triggerCallback:function(cbName, arg){if ('function' == typeof this.options[cbName]){this.options[cbName](this, arg);
}
}, unregisterListeners:function(){$H(this._listeners).each(function(pair){if (!this.options.externalControlOnly)
this.element.stopObserving(pair.key, pair.value);
if (this.options.externalControl)
this.options.externalControl.stopObserving(pair.key, pair.value);
}.bind(this));
}, wrapUp:function(transport){this.leaveEditMode();
this._boundComplete(transport, this.element);
}
});
Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy
});
Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor,{initialize:function($super, element, url, options){this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
$super(element, url, options);
}, createEditField:function(){var list = document.createElement('select');
list.name = this.options.paramName;
list.size = 1;
this._controls.editor = list;
this._collection = this.options.collection || [];
if (this.options.loadCollectionURL)
this.loadCollection();
else
this.checkForExternalText();
this._form.appendChild(this._controls.editor);
}, loadCollection:function(){this._form.addClassName(this.options.loadingClassName);
this.showLoadingText(this.options.loadingCollectionText);
var options = Object.extend({method:'get' }, this.options.ajaxOptions);
Object.extend(options,{parameters:'editorId=' + encodeURIComponent(this.element.id), onComplete:Prototype.emptyFunction, onSuccess:function(transport){var js = transport.responseText.strip();
if (!/^\[.*\]$/.test(js))
throw('Server returned an invalid collection representation.');
this._collection = eval(js);
this.checkForExternalText();
}.bind(this), onFailure:this.onFailure
});
new Ajax.Request(this.options.loadCollectionURL, options);
}, showLoadingText:function(text){this._controls.editor.disabled = true;
var tempOption = this._controls.editor.firstChild;
if (!tempOption){tempOption = document.createElement('option');
tempOption.value = '';
this._controls.editor.appendChild(tempOption);
tempOption.selected = true;
}
tempOption.update((text || '').stripScripts().stripTags());
}, checkForExternalText:function(){this._text = this.getText();
if (this.options.loadTextURL)
this.loadExternalText();
else
this.buildOptionList();
}, loadExternalText:function(){this.showLoadingText(this.options.loadingText);
var options = Object.extend({method:'get' }, this.options.ajaxOptions);
Object.extend(options,{parameters:'editorId=' + encodeURIComponent(this.element.id), onComplete:Prototype.emptyFunction, onSuccess:function(transport){this._text = transport.responseText.strip();
this.buildOptionList();
}.bind(this), onFailure:this.onFailure
});
new Ajax.Request(this.options.loadTextURL, options);
}, buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);
this._collection = this._collection.map(function(entry){return 2 === entry.length ? entry:[entry, entry].flatten();
});
var marker = ('value' in this.options) ? this.options.value:this._text;
var textFound = this._collection.any(function(entry){return entry[0] == marker;
}.bind(this));
this._controls.editor.update('');
var option;
this._collection.each(function(entry, index){option = document.createElement('option');
option.value = entry[0];
option.selected = textFound ? entry[0] == marker:0 == index;
option.appendChild(document.createTextNode(entry[1]));
this._controls.editor.appendChild(option);
}.bind(this));
this._controls.editor.disabled = false;
Field.scrollFreeActivate(this._controls.editor);
}
});
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options){if (!options) return;
function fallback(name, expr){if (name in options || expr === undefined) return;
options[name] = expr;
};
fallback('cancelControl', (options.cancelLink ? 'link':(options.cancelButton ? 'button':options.cancelLink == options.cancelButton == false ? false:undefined)));
fallback('okControl', (options.okLink ? 'link':(options.okButton ? 'button':options.okLink == options.okButton == false ? false:undefined)));
fallback('highlightColor', options.highlightcolor);
fallback('highlightEndColor', options.highlightendcolor);
};
Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{}, autoRows:3,
cancelControl:'link',
cancelText:'cancel', clickToEditText:'Click to edit', externalControl:null,
externalControlOnly:false, fieldPostCreation:'activate',
formClassName:'inplaceeditor-form', formId:null,
highlightColor:'#ffff99', highlightEndColor:'#ffffff', hoverClassName:'', htmlResponse:true, loadingClassName:'inplaceeditor-loading', loadingText:'Loading...', okControl:'button',
okText:'ok', paramName:'value', rows:1,
savingClassName:'inplaceeditor-saving', savingText:'Saving...', size:0, stripLoadedTextTags:false, submitOnBlur:false, textAfterControls:'', textBeforeControls:'', textBetweenControls:''
}, DefaultCallbacks:{callback:function(form){return Form.serialize(form);
}, onComplete:function(transport, element){new Effect.Highlight(element,{startcolor:this.options.highlightColor, keepBackgroundImage:true });
}, onEnterEditMode:null, onEnterHover:function(ipe){ipe.element.style.backgroundColor = ipe.options.highlightColor;
if (ipe._effect)
ipe._effect.cancel();
}, onFailure:function(transport, ipe){alert('Error communication with the server:' + transport.responseText.stripTags());
}, onFormCustomization:null,
onLeaveEditMode:null, onLeaveHover:function(ipe){ipe._effect = new Effect.Highlight(ipe.element,{startcolor:ipe.options.highlightColor, endcolor:ipe.options.highlightEndColor, restorecolor:ipe._originalBackground, keepBackgroundImage:true
});
}
}, Listeners:{click:'enterEditMode', keydown:'checkForEscapeOrReturn', mouseover:'enterHover', mouseout:'leaveHover'
}
});
Ajax.InPlaceCollectionEditor.DefaultOptions ={loadingCollectionText:'Loading options...'
};
Form.Element.DelayedObserver = Class.create({initialize:function(element, delay, callback){this.delay     = delay || 0.5;
this.element   = $(element);
this.callback  = callback;
this.timer     = null;
this.lastValue = $F(this.element);
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
}, delayedListener:function(event){if(this.lastValue == $F(this.element)) return;
if(this.timer) clearTimeout(this.timer);
this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
this.lastValue = $F(this.element);
}, onTimerEvent:function(){this.timer = null;
this.callback(this.element, $F(this.element));
}
});
if(typeof(js_loaded)=='function'){js_loaded('scriptaculous/js/controls.js');}
if (!Control) var Control ={};
Control.Slider = Class.create({initialize:function(handle, track, options){var slider = this;
if (Object.isArray(handle)){this.handles = handle.collect( function(e){return $(e) });
} else{this.handles = [$(handle)];
}
this.track   = $(track);
this.options = options ||{};
this.axis      = this.options.axis || 'horizontal';
this.increment = this.options.increment || 1;
this.step      = parseInt(this.options.step || '1');
this.range     = this.options.range || $R(0,1);
this.value     = 0;
this.values    = this.handles.map( function(){return 0 });
this.spans     = this.options.spans ? this.options.spans.map(function(s){return $(s) }):false;
this.options.startSpan = $(this.options.startSpan || null);
this.options.endSpan   = $(this.options.endSpan || null);
this.restricted = this.options.restricted || false;
this.maximum   = this.options.maximum || this.range.end;
this.minimum   = this.options.minimum || this.range.start;
this.alignX = parseInt(this.options.alignX || '0');
this.alignY = parseInt(this.options.alignY || '0');
this.trackLength = this.maximumOffset() - this.minimumOffset();
this.handleLength = this.isVertical() ?
(this.handles[0].offsetHeight != 0 ?
this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,""));
this.active   = false;
this.dragging = false;
this.disabled = false;
if (this.options.disabled) this.setDisabled();
this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K):false;
if (this.allowedValues){this.minimum = this.allowedValues.min();
this.maximum = this.allowedValues.max();
}
this.eventMouseDown = this.startDrag.bindAsEventListener(this);
this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
this.eventMouseMove = this.update.bindAsEventListener(this);
this.handles.each( function(h,i){i = slider.handles.length-1-i;
slider.setValue(parseFloat(
(Object.isArray(slider.options.sliderValue) ?
slider.options.sliderValue[i]:slider.options.sliderValue) ||
slider.range.start), i);
h.makePositioned().observe("mousedown", slider.eventMouseDown);
});
this.track.observe("mousedown", this.eventMouseDown);
document.observe("mouseup", this.eventMouseUp);
document.observe("mousemove", this.eventMouseMove);
this.initialized = true;
}, dispose:function(){var slider = this;
Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
Event.stopObserving(document, "mouseup", this.eventMouseUp);
Event.stopObserving(document, "mousemove", this.eventMouseMove);
this.handles.each( function(h){Event.stopObserving(h, "mousedown", slider.eventMouseDown);
});
}, setDisabled:function(){this.disabled = true;
}, setEnabled:function(){this.disabled = false;
}, getNearestValue:function(value){if (this.allowedValues){if (value >= this.allowedValues.max()) return(this.allowedValues.max());
if (value <= this.allowedValues.min()) return(this.allowedValues.min());
var offset = Math.abs(this.allowedValues[0] - value);
var newValue = this.allowedValues[0];
this.allowedValues.each( function(v){var currentOffset = Math.abs(v - value);
if (currentOffset <= offset){newValue = v;
offset = currentOffset;
}
});
return newValue;
}
if (value > this.range.end) return this.range.end;
if (value < this.range.start) return this.range.start;
return value;
}, setValue:function(sliderValue, handleIdx){if (!this.active){this.activeHandleIdx = handleIdx || 0;
this.activeHandle    = this.handles[this.activeHandleIdx];
this.updateStyles();
}
handleIdx = handleIdx || this.activeHandleIdx || 0;
if (this.initialized && this.restricted){if ((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
sliderValue = this.values[handleIdx-1];
if ((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
sliderValue = this.values[handleIdx+1];
}
sliderValue = this.getNearestValue(sliderValue);
this.values[handleIdx] = sliderValue;
this.value = this.values[0];
this.handles[handleIdx].style[this.isVertical() ? 'top':'left'] =
this.translateToPx(sliderValue);
this.drawSpans();
if (!this.dragging || !this.event) this.updateFinished();
}, setValueBy:function(delta, handleIdx){this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta, handleIdx || this.activeHandleIdx || 0);
}, translateToPx:function(value){return Math.round(
((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) *
(value - this.range.start)) + "px";
}, translateToValue:function(offset){return ((offset/(this.trackLength-this.handleLength) *
(this.range.end-this.range.start)) + this.range.start);
}, getRange:function(range){var v = this.values.sortBy(Prototype.K);
range = range || 0;
return $R(v[range],v[range+1]);
}, minimumOffset:function(){return(this.isVertical() ? this.alignY:this.alignX);
}, maximumOffset:function(){return(this.isVertical() ?
(this.track.offsetHeight != 0 ? this.track.offsetHeight:this.track.style.height.replace(/px$/,"")) - this.alignY:(this.track.offsetWidth != 0 ? this.track.offsetWidth:this.track.style.width.replace(/px$/,"")) - this.alignX);
}, isVertical:function(){return (this.axis == 'vertical');
}, drawSpans:function(){var slider = this;
if (this.spans)
$R(0, this.spans.length-1).each(function(r){slider.setSpan(slider.spans[r], slider.getRange(r)) });
if (this.options.startSpan)
this.setSpan(this.options.startSpan, $R(0, this.values.length>1 ? this.getRange(0).min():this.value ));
if (this.options.endSpan)
this.setSpan(this.options.endSpan, $R(this.values.length>1 ? this.getRange(this.spans.length-1).max():this.value, this.maximum));
}, setSpan:function(span, range){if (this.isVertical()){span.style.top = this.translateToPx(range.start);
span.style.height = this.translateToPx(range.end - range.start + this.range.start);
} else{span.style.left = this.translateToPx(range.start);
span.style.width = this.translateToPx(range.end - range.start + this.range.start);
}
}, updateStyles:function(){this.handles.each( function(h){Element.removeClassName(h, 'selected') });
Element.addClassName(this.activeHandle, 'selected');
}, startDrag:function(event){if (Event.isLeftClick(event)){if (!this.disabled){this.active = true;
var handle = Event.element(event);
var pointer  = [Event.pointerX(event), Event.pointerY(event)];
var track = handle;
if (track==this.track){var offsets  = Position.cumulativeOffset(this.track);
this.event = event;
this.setValue(this.translateToValue(
(this.isVertical() ? pointer[1]-offsets[1]:pointer[0]-offsets[0])-(this.handleLength/2)
));
var offsets  = Position.cumulativeOffset(this.activeHandle);
this.offsetX = (pointer[0] - offsets[0]);
this.offsetY = (pointer[1] - offsets[1]);
} else{while((this.handles.indexOf(handle) == -1) && handle.parentNode)
handle = handle.parentNode;
if (this.handles.indexOf(handle)!=-1){this.activeHandle    = handle;
this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
this.updateStyles();
var offsets  = Position.cumulativeOffset(this.activeHandle);
this.offsetX = (pointer[0] - offsets[0]);
this.offsetY = (pointer[1] - offsets[1]);
}
}
}
Event.stop(event);
}
}, update:function(event){if (this.active){if (!this.dragging) this.dragging = true;
this.draw(event);
if (Prototype.Browser.WebKit) window.scrollBy(0,0);
Event.stop(event);
}
}, draw:function(event){var pointer = [Event.pointerX(event), Event.pointerY(event)];
var offsets = Position.cumulativeOffset(this.track);
pointer[0] -= this.offsetX + offsets[0];
pointer[1] -= this.offsetY + offsets[1];
this.event = event;
this.setValue(this.translateToValue( this.isVertical() ? pointer[1]:pointer[0] ));
if (this.initialized && this.options.onSlide)
this.options.onSlide(this.values.length>1 ? this.values:this.value, this);
}, endDrag:function(event){if (this.active && this.dragging){this.finishDrag(event, true);
Event.stop(event);
}
this.active = false;
this.dragging = false;
}, finishDrag:function(event, success){this.active = false;
this.dragging = false;
this.updateFinished();
}, updateFinished:function(){if (this.initialized && this.options.onChange)
this.options.onChange(this.values.length>1 ? this.values:this.value, this);
this.event = null;
}
});
if(typeof(js_loaded)=='function'){js_loaded('scriptaculous/js/slider.js');}
var social_sites ={'delicious':{'name':'del.icio.us', 'url':'http://del.icio.us/post?url={url}&title={title}'} , 'digg':{'name':'Digg', 'url':'http://digg.com/submit?phase=2&url={url}&title={title}'} , 'furl':{'name':'Furl', 'url':'http://furl.net/storeIt.jsp?u={url}&t={title}'} , 'stumbleupon':{'name':'StumbleUpon', 'url':'http://www.stumbleupon.com/submit?url={url}&title={title}'} , 'google_bmarks':{'name':'Google Bookmarks', 'url':'  http://www.google.com/bookmarks/mark?op=edit&bkmk={url}&title={title}'} , 'technorati':{'name':'Technorati', 'url':'http://www.technorati.com/faves?add={url}'} , 'blinklist':{'name':'BlinkList', 'url':'http://blinklist.com/index.php?Action=Blink/addblink.php&Url={url}&Title={title}'} , 'newsvine':{'name':'Newsvine', 'url':'http://www.newsvine.com/_wine/save?u={url}&h={title}'} , 'magnolia':{'name':'ma.gnolia', 'url':'http://ma.gnolia.com/bookmarklet/add?url={url}&title={title}'} , 'reddit':{'name':'reddit', 'url':'http://reddit.com/submit?url={url}&title={title}'} , 'windows_live':{'name':'Windows Live', 'url':'https://favorites.live.com/quickadd.aspx?marklet=1&mkt=en-us&url={url}&title={title}&top=1'} , 'tailrank':{'name':'Tailrank', 'url':'http://tailrank.com/share/?link_href={url}&title={title}'} , 'blogmarks':{'name':'Blogmarks', 'url':'http://blogmarks.net/my/new.php?mini=1&url={url}&title={title}'} , 'favoriting':{'name':'Favoriting', 'url':'http://www.favoriting.com/nuevoFavorito.asp?qs_origen=3&qs_url={url}&qs_title={title}'} , 'blogmemes':{'name':'Blogmemes', 'url':'http://www.blogmemes.cn/post.php?url={url}&title={title}'} , 'favorites':{'name':'Favorites', 'url':'http://favorites.com.cn/post?description={title}&urll={url}&notes={title}'} , 'margarin':{'name':'mar.gar.in', 'url':'http://mar.gar.in/post/popup_post/&qURL={url}&qTitle={title}'} , 'haohao':{'name':'Haohao', 'url':'http://www.haohaoreport.com/submit.php?url={url}'} , 'qq':{'name':'QQ', 'url':'http://bookmark.qq.com/post?jumpback=2&noui=1&title={title}&uri={url}&desc={title}'} , 'baidu':{'name':'Baidu', 'url':'http://cang.baidu.com/do/add?it={title}&iu={url}&dc={title}&fr={title}#nw=0'} } ;
function social_icons(){var tr = '';
for(var site in social_sites){tr += '<a href="'+social_sites[site].url.replace(/{url}/g,encodeURIComponent(document.location.href)).replace(/{title}/g,encodeURIComponent(document.title))+'">';
tr += '<img src="/m_img/social_'+site+'.gif" title="'+social_sites[site].name+'" alt="'+social_sites[site].name+'" style="margin-left:2px">';
tr += '</a>';
}
return tr;
}
if(typeof(js_loaded)=='function'){js_loaded('social/js/lib.js');}
function select_user(uel){w = window.open(ajax_url('cms_user_select/'+uel), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=300,left=112,top=34');
}
if(typeof(js_loaded)=='function'){js_loaded('users/js/lib.js');}
uap_id = random_id(32);
uap_active = 1;
new PeriodicalExecuter(
function(uapPoller){if(uap_active){new Ajax.Request(ajax_url('uap'),{parameters:{'poller':uap_id}}); }
}, 12
);
function uap_stop(){uap_active = 0; }
function uap_start(){uap_active = 1; }
if(typeof(js_loaded)=='function'){js_loaded('user_ajax_poller/js/lib.js');}
ajax_url = function(a){return base() + 'm_ajax/' + a;
}
if(typeof(js_loaded)=='function'){js_loaded('ajax/js/lib.js');}
/*
CRIR - Checkbox & Radio Input Replacement
Author:Chris Erwin (me[at]chriserwin.com)
www.chriserwin.com/scripts/crir/
Updated July 27, 2006.
Jesse Gavin added the AddEvent function to initialize
the script. He also converted the script to JSON format.
Updated July 30, 2006.
Added the ability to tab to elements and use the spacebar
to check the input element. This bit of functionality was
based on a tip from Adam Burmister.
*/
crir ={init:function(){arrLabels = document.getElementsByTagName('label');
searchLabels:for (var i=0; i<arrLabels.length; i++){if (arrLabels[i].getAttributeNode('for') && arrLabels[i].getAttributeNode('for').value != ''){labelElementFor = arrLabels[i].getAttributeNode('for').value;    
inputElement = document.getElementById(labelElementFor);
}
else{continue searchLabels;
} 
inputElementClass = inputElement.className;
if (inputElementClass == 'crirHiddenJS'){inputElement.className = 'crirHidden';
inputElementType = inputElement.getAttributeNode('type').value;
if (inputElementType == "checkbox"){inputElement.onclick = crir.toggleCheckboxLabel;
}
else{inputElement.onclick = crir.toggleRadioLabel;
}
if (inputElement.checked){if (inputElementType == 'checkbox'){arrLabels[i].className = 'checkbox_checked'}
else{arrLabels[i].className = 'radio_checked' }
}
else{if (inputElementType == 'checkbox'){arrLabels[i].className = 'checkbox_unchecked'}
else{arrLabels[i].className = 'radio_unchecked' }
}
}
else if (inputElement.nodeName != 'SELECT' && inputElement.getAttributeNode('type').value == 'radio'){arrLabels[i].onclick = crir.toggleRadioLabel;
inputElement.onclick = crir.toggleRadioLabel;
}
}   
}, 
findLabel:function (inputElementID){arrLabels = document.getElementsByTagName('label');
searchLoop:for (var i=0; i<arrLabels.length; i++){if (arrLabels[i].getAttributeNode('for') && arrLabels[i].getAttributeNode('for').value == inputElementID){return arrLabels[i];
break searchLoop;    
}
}  
}, 
toggleCheckboxLabel:function (){labelElement = crir.findLabel(this.getAttributeNode('id').value);
if(labelElement.className == 'checkbox_checked'){labelElement.className = "checkbox_unchecked";
}
else{labelElement.className = "checkbox_checked";
}
}, 
toggleRadioLabel:function (){clickedLabelElement = crir.findLabel(this.getAttributeNode('id').value);
clickedInputElement = this;
clickedInputElementName = clickedInputElement.getAttributeNode('name').value;
arrInputs = document.getElementsByTagName('input');
for (var i=0; i<arrInputs.length; i++){inputElementType = arrInputs[i].getAttributeNode('type').value;
if (inputElementType == 'radio'){inputElementName = arrInputs[i].getAttributeNode('name').value;
inputElementClass = arrInputs[i].className;
if (inputElementName == clickedInputElementName && inputElementClass == 'crirHidden'){inputElementID = arrInputs[i].getAttributeNode('id').value;
labelElement = crir.findLabel(inputElementID);
labelElement.className = 'radio_unchecked';
}
}
}
if (clickedInputElement.className == 'crirHidden'){clickedLabelElement.className = 'radio_checked';
}
}, 
addEvent:function(element, eventType, doFunction, useCapture){if (element.addEventListener){element.addEventListener(eventType, doFunction, useCapture);
return true;
} else if (element.attachEvent){var r = element.attachEvent('on' + eventType, doFunction);
return r;
} else{element['on' + eventType] = doFunction;
}
}
}
crir.addEvent(window, 'load', crir.init, false);
if(typeof(js_loaded)=='function'){js_loaded('prettyforms/js/lib.js');}
ajaxchat_convo='';
ajaxchat_seen=0;
ajaxchat_members=[];
ajaxchat_poll_freq=0;
ajaxchat_default_poll_freq=2;
function ajaxchat_popup(rc){window.open(ajax_url('ajaxchat/' + rc), '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=800,height=600,left=112,top=34');
}
function ajaxchat_user(un){ajaxchat_popup('invite/user/'+un);
}
function ajaxchat_group(un){ajaxchat_popup('invite/group/'+un);
}
function ajaxchat_initiate(rc){new Effect.Fade('ajaxchat_status',{from:0,to:1,duration:1});
rc = rc.replace(/.*?ajaxchat\//,'');
if(rc.match(/invite\/user\//)){rc = rc.replace(/.*?invite\/user\//,'',rc);
ajaxchat_set_status(ajaxchat_inviting_user_msg.replace(/USER/,' <b>'+rc+'</b> '));
new Ajax.Request(ajax_url('ajaxchat_control'),{'parameters':{'invite_user':rc+''}});
}
else if(rc.match(/invite\/group\//)){rc = rc.replace(/.*?invite\/group\//,'',rc);
ajaxchat_set_status(ajaxchat_inviting_group_msg.replace(/GROUP/,' <b>'+rc+'</b> '));
new Ajax.Request(ajax_url('ajaxchat_control'),{'parameters':{'invite_group':rc+''}});
}
else if(rc.match(/join\//)){rc = rc.replace(/.*?join\//,'',rc);
ajaxchat_join(rc);
}
}
function ajaxchat_set_status(msg){e('ajaxchat_status').innerHTML=msg;
new Effect.Pulsate('ajaxchat_status');
}
function ajaxchat_start(a){alert(a.serialize);
}
function ajaxchat_refuse_invite(c){new Ajax.Request(ajax_url('ajaxchat_control'),{'parameters':{'refuse_invite':c}});
}
function ajaxchat_join(c){ajaxchat_set_status('joining ajaxchat with code ' + c + '...');
new Ajax.Request(ajax_url('ajaxchat_control'),{'parameters':{'leave':ajaxchat_convo,'join':c}});
}
ajaxchat_active = 0;
function ajaxchat_create_poller(c){this.window.onbeforeunload=function(){new Ajax.Request(ajax_url('ajaxchat_control'),{parameters:{'leave':ajaxchat_convo}});
}
ajaxchat_active=1;
ajaxchat_convo=c;
ajaxchat_seen=0;
ajaxchat_poll_freq=ajaxchat_default_poll_freq;
new PeriodicalExecuter(
function(ajaxchat_poller){if(ajaxchat_active){new Ajax.Request(ajax_url('ajaxchat_poller'),{parameters:{'convo':ajaxchat_convo,'seen':ajaxchat_seen}}); }
}, ajaxchat_poll_freq
);
}
function ajaxchat_update_status(){ajaxchat_set_status('Chatting with ' + ajaxchat_members.length + ' people.');
}
function ajaxchat_stop(){ajaxchat_active = 0; }
function ajaxchat_start(){ajaxchat_active = 1; }
function ajaxchat_send(inp){str = inp.value;
inp.value='';
new Ajax.Request(ajax_url('ajaxchat_control'),{'parameters':{'convo':ajaxchat_convo,'say':str}});
}
if(typeof(js_loaded)=='function'){js_loaded('ajaxchat/js/ajaxchat.js');}
var calendar_display_time = false;
var todayStringFormat = '[todayString] [UCFdayString]. [day]. [monthString] [year]';						
var pathToImages = '/m_img/calendar_';
var speedOfSelectBoxSliding = 200;
var intervalSelectBox_minutes = 5;
var calendar_offsetTop = 0;
var calendar_offsetLeft = 0;
var calendarDiv = false;
var showWeeks = false;
var highlightWeekends = true;
var boldToday = true;
var doBottomBar = false;
var MSIE = false;
var Opera = false;
if(navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('Opera')<0)MSIE=true;
if(navigator.userAgent.indexOf('Opera')>=0)Opera=true;
var daysInMonthArray = [31,28,31,30,31,30,31,31,30,31,30,31];
var currentMonth;
var currentYear;
var currentHour;
var currentMinute;
var calendarContentDiv;
var returnDateTo;
var returnFormat;
var activeSelectBoxMonth;
var activeSelectBoxYear;
var activeSelectBoxHour;
var activeSelectBoxMinute;
var iframeObj = false;
var iframeObj2 =false;
function EIS_FIX_EI1(where2fixit){if(!iframeObj2)return;
iframeObj2.style.display = 'block';
iframeObj2.style.height =document.getElementById(where2fixit).offsetHeight+1;
iframeObj2.style.width=document.getElementById(where2fixit).offsetWidth;
iframeObj2.style.left=getleftPos(document.getElementById(where2fixit))+1;
iframeObj2.style.top=getTopPos(document.getElementById(where2fixit))-document.getElementById(where2fixit).offsetHeight;
}
function EIS_Hide_Frame(){if(iframeObj2)iframeObj2.style.display = 'none';}
var returnDateToYear;
var returnDateToMonth;
var returnDateToDay;
var returnDateToHour;
var returnDateToMinute;
var inputYear;
var inputMonth;
var inputDay;
var inputHour;
var inputMinute;
var calendarDisplayTime = false;
var selectBoxHighlightColor = '#D60808';
var selectBoxRolloverBgColor = '#E2EBED';
var selectBoxMovementInProgress = false;
var activeSelectBox = false;
function cancelCalendarEvent(){return false;
}
function isLeapYear(inputYear){if(inputYear%400==0||(inputYear%4==0&&inputYear%100!=0)) return true;
return false;	
}
var activeSelectBoxMonth = false;
var activeSelectBoxDirection = false;
function highlightMonthYear(){if(activeSelectBoxMonth)activeSelectBoxMonth.className='';
activeSelectBox = this;
if(this.className=='monthYearActive'){this.className='';	
}else{this.className = 'monthYearActive';
activeSelectBoxMonth = this;
}
if(this.innerHTML.indexOf('-')>=0 || this.innerHTML.indexOf('+')>=0){if(this.className=='monthYearActive')
selectBoxMovementInProgress = true; 
else 
selectBoxMovementInProgress = false;	
if(this.innerHTML.indexOf('-')>=0)activeSelectBoxDirection = -1; else activeSelectBoxDirection = 1;	
}else selectBoxMovementInProgress = false;
}
function showMonthDropDown(){if(document.getElementById('monthDropDown').style.display=='block'){document.getElementById('monthDropDown').style.display='none';
EIS_Hide_Frame();
}else{document.getElementById('monthDropDown').style.display='block';		
document.getElementById('yearDropDown').style.display='none';
document.getElementById('hourDropDown').style.display='none';
document.getElementById('minuteDropDown').style.display='none';
if (MSIE){EIS_FIX_EI1('monthDropDown')}
}
}
function showYearDropDown(){if(document.getElementById('yearDropDown').style.display=='block'){document.getElementById('yearDropDown').style.display='none';
EIS_Hide_Frame();
}else{document.getElementById('yearDropDown').style.display='block';	
document.getElementById('monthDropDown').style.display='none';	
document.getElementById('hourDropDown').style.display='none';
document.getElementById('minuteDropDown').style.display='none';		
if (MSIE){EIS_FIX_EI1('yearDropDown')}
}		
}
function showHourDropDown(){if(document.getElementById('hourDropDown').style.display=='block'){document.getElementById('hourDropDown').style.display='none';
EIS_Hide_Frame();
}else{document.getElementById('hourDropDown').style.display='block';	
document.getElementById('monthDropDown').style.display='none';	
document.getElementById('yearDropDown').style.display='none';	
document.getElementById('minuteDropDown').style.display='none';	
if (MSIE){EIS_FIX_EI1('hourDropDown')}
}		
}
function showMinuteDropDown(){if(document.getElementById('minuteDropDown').style.display=='block'){document.getElementById('minuteDropDown').style.display='none';
EIS_Hide_Frame();
}else{document.getElementById('minuteDropDown').style.display='block';	
document.getElementById('monthDropDown').style.display='none';	
document.getElementById('yearDropDown').style.display='none';	
document.getElementById('hourDropDown').style.display='none';	
if (MSIE){EIS_FIX_EI1('minuteDropDown')}
}		
}
function selectMonth(){document.getElementById('calendar_month_txt').innerHTML = this.innerHTML
currentMonth = this.id.replace(/[^\d]/g,'');
document.getElementById('monthDropDown').style.display='none';
EIS_Hide_Frame();
for(var no=0;no<monthArray.length;no++){document.getElementById('monthDiv_'+no).style.color='';	
}
this.style.color = selectBoxHighlightColor;
activeSelectBoxMonth = this;
writeCalendarContent();
}
function selectHour(){if(bottomBar){document.getElementById('calendar_hour_txt').innerHTML = this.innerHTML
currentHour = this.innerHTML.replace(/[^\d]/g,'');
document.getElementById('hourDropDown').style.display='none';
EIS_Hide_Frame();
if(activeSelectBoxHour){activeSelectBoxHour.style.color='';
}
activeSelectBoxHour=this;
this.style.color = selectBoxHighlightColor;
}
}
function selectMinute(){if(doBottomBar){document.getElementById('calendar_minute_txt').innerHTML = this.innerHTML
currentMinute = this.innerHTML.replace(/[^\d]/g,'');
document.getElementById('minuteDropDown').style.display='none';
EIS_Hide_Frame();
if(activeSelectBoxMinute){activeSelectBoxMinute.style.color='';
}
activeSelectBoxMinute=this;
this.style.color = selectBoxHighlightColor;
}
}
function selectYear(){document.getElementById('calendar_year_txt').innerHTML = this.innerHTML
currentYear = this.innerHTML.replace(/[^\d]/g,'');
document.getElementById('yearDropDown').style.display='none';
EIS_Hide_Frame();
if(activeSelectBoxYear){activeSelectBoxYear.style.color='';
}
activeSelectBoxYear=this;
this.style.color = selectBoxHighlightColor;
writeCalendarContent();
}
function switchMonth(){if(this.src.indexOf('left')>=0){currentMonth=currentMonth-1;;
if(currentMonth<0){currentMonth=11;
currentYear=currentYear-1;
}
}else{currentMonth=currentMonth+1;;
if(currentMonth>11){currentMonth=0;
currentYear=currentYear/1+1;
}	
}	
writeCalendarContent();	
}
function createMonthDiv(){var div = document.createElement('DIV');
div.className='monthYearPicker';
div.id = 'monthPicker';
for(var no=0;no<monthArray.length;no++){var subDiv = document.createElement('DIV');
subDiv.innerHTML = monthArray[no];
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = highlightMonthYear;
subDiv.onclick = selectMonth;
subDiv.id = 'monthDiv_' + no;
subDiv.style.width = '56px';
subDiv.onselectstart = cancelCalendarEvent;		
div.appendChild(subDiv);
if(currentMonth && currentMonth==no){subDiv.style.color = selectBoxHighlightColor;
activeSelectBoxMonth = subDiv;
}				
}	
return div;
}
function changeSelectBoxYear(e,inputObj){if(!inputObj)inputObj =this;
var yearItems = inputObj.parentNode.getElementsByTagName('DIV');
if(inputObj.innerHTML.indexOf('-')>=0){var startYear = yearItems[1].innerHTML/1 -1;
if(activeSelectBoxYear){activeSelectBoxYear.style.color='';
}
}else{var startYear = yearItems[1].innerHTML/1 +1;
if(activeSelectBoxYear){activeSelectBoxYear.style.color='';
}			
}
for(var no=1;no<yearItems.length-1;no++){yearItems[no].innerHTML = startYear+no-1;	
yearItems[no].id = 'yearDiv' + (startYear/1+no/1-1);	
}		
if(activeSelectBoxYear){activeSelectBoxYear.style.color='';
if(document.getElementById('yearDiv'+currentYear)){activeSelectBoxYear = document.getElementById('yearDiv'+currentYear);
activeSelectBoxYear.style.color=selectBoxHighlightColor;;
}
}
}
function changeSelectBoxHour(e,inputObj){if(!inputObj)inputObj = this;
var hourItems = inputObj.parentNode.getElementsByTagName('DIV');
if(inputObj.innerHTML.indexOf('-')>=0){var startHour = hourItems[1].innerHTML/1 -1;
if(startHour<0)startHour=0;
if(activeSelectBoxHour){activeSelectBoxHour.style.color='';
}
}else{var startHour = hourItems[1].innerHTML/1 +1;
if(startHour>14)startHour = 14;
if(activeSelectBoxHour){activeSelectBoxHour.style.color='';
}			
}
var prefix = '';
for(var no=1;no<hourItems.length-1;no++){if((startHour/1 + no/1) < 11)prefix = '0'; else prefix = '';
hourItems[no].innerHTML = prefix + (startHour+no-1);	
hourItems[no].id = 'hourDiv' + (startHour/1+no/1-1);	
}		
if(activeSelectBoxHour){activeSelectBoxHour.style.color='';
if(document.getElementById('hourDiv'+currentHour)){activeSelectBoxHour = document.getElementById('hourDiv'+currentHour);
activeSelectBoxHour.style.color=selectBoxHighlightColor;;
}
}
}
function updateYearDiv(){var div = document.getElementById('yearDropDown');
var yearItems = div.getElementsByTagName('DIV');
for(var no=1;no<yearItems.length-1;no++){yearItems[no].innerHTML = currentYear/1 -6 + no;	
if(currentYear==(currentYear/1 -6 + no)){yearItems[no].style.color = selectBoxHighlightColor;
activeSelectBoxYear = yearItems[no];				
}else{yearItems[no].style.color = '';
}
}		
}
function updateMonthDiv(){for(no=0;no<12;no++){document.getElementById('monthDiv_' + no).style.color = '';
}		
document.getElementById('monthDiv_' + currentMonth).style.color = selectBoxHighlightColor;
activeSelectBoxMonth = 	document.getElementById('monthDiv_' + currentMonth);
}
function updateHourDiv(){if(!doBottomBar){return; }
var div = document.getElementById('hourDropDown');
var hourItems = div.getElementsByTagName('DIV');
var addHours = 0;
if((currentHour/1 -6 + 1)<0){addHours = 	(currentHour/1 -6 + 1)*-1;
}
for(var no=1;no<hourItems.length-1;no++){var prefix='';
if((currentHour/1 -6 + no + addHours) < 10)prefix='0';
hourItems[no].innerHTML = prefix +  (currentHour/1 -6 + no + addHours);	
if(currentHour==(currentHour/1 -6 + no)){hourItems[no].style.color = selectBoxHighlightColor;
activeSelectBoxHour = hourItems[no];				
}else{hourItems[no].style.color = '';
}
}
}
function updateMinuteDiv(){if(!doBottomBar){return; }
for(no=0;no<60;no+=intervalSelectBox_minutes){var prefix = '';
if(no<10)prefix = '0';
document.getElementById('minuteDiv_' + prefix + no).style.color = '';
}	
if(document.getElementById('minuteDiv_' + currentMinute)){document.getElementById('minuteDiv_' + currentMinute).style.color = selectBoxHighlightColor;
activeSelectBoxMinute = document.getElementById('minuteDiv_' + currentMinute);
}
}
function createYearDiv(){if(!document.getElementById('yearDropDown')){var div = document.createElement('DIV');
div.className='monthYearPicker';
}else{var div = document.getElementById('yearDropDown');
var subDivs = div.getElementsByTagName('DIV');
for(var no=0;no<subDivs.length;no++){subDivs[no].parentNode.removeChild(subDivs[no]);	
}	
}	
var d = new Date();
if(currentYear){d.setFullYear(currentYear);	
}
var startYear = d.getFullYear()/1 - 5;
var subDiv = document.createElement('DIV');
subDiv.innerHTML = '&nbsp;&nbsp;- ';
subDiv.onclick = changeSelectBoxYear;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = function(){selectBoxMovementInProgress = false;};	
subDiv.onselectstart = cancelCalendarEvent;			
div.appendChild(subDiv);
for(var no=startYear;no<(startYear+10);no++){var subDiv = document.createElement('DIV');
subDiv.innerHTML = no;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = highlightMonthYear;		
subDiv.onclick = selectYear;		
subDiv.id = 'yearDiv' + no;	
subDiv.onselectstart = cancelCalendarEvent;	
div.appendChild(subDiv);
if(currentYear && currentYear==no){subDiv.style.color = selectBoxHighlightColor;
activeSelectBoxYear = subDiv;
}			
}
var subDiv = document.createElement('DIV');
subDiv.innerHTML = '&nbsp;&nbsp;+ ';
subDiv.onclick = changeSelectBoxYear;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = function(){selectBoxMovementInProgress = false;};		
subDiv.onselectstart = cancelCalendarEvent;			
div.appendChild(subDiv);		
return div;
}
/* This function creates the hour div at the bottom bar */
function slideCalendarSelectBox(){if(selectBoxMovementInProgress){if(activeSelectBox.parentNode.id=='hourDropDown'){changeSelectBoxHour(false,activeSelectBox);			
}
if(activeSelectBox.parentNode.id=='yearDropDown'){changeSelectBoxYear(false,activeSelectBox);			
}
}
setTimeout('slideCalendarSelectBox()',speedOfSelectBoxSliding);
}
function createHourDiv(){if(!document.getElementById('hourDropDown')){var div = document.createElement('DIV');
div.className='monthYearPicker';
}else{var div = document.getElementById('hourDropDown');
var subDivs = div.getElementsByTagName('DIV');
for(var no=0;no<subDivs.length;no++){subDivs[no].parentNode.removeChild(subDivs[no]);	
}	
}		
if(!currentHour)currentHour=0;
var startHour = currentHour/1;	
if(startHour>14)startHour=14;
var subDiv = document.createElement('DIV');
subDiv.innerHTML = '&nbsp;&nbsp;- ';
subDiv.onclick = changeSelectBoxHour;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = function(){selectBoxMovementInProgress = false;};	
subDiv.onselectstart = cancelCalendarEvent;			
div.appendChild(subDiv);
for(var no=startHour;no<startHour+10;no++){var prefix = '';
if(no/1<10)prefix='0';
var subDiv = document.createElement('DIV');
subDiv.innerHTML = prefix + no;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = highlightMonthYear;		
subDiv.onclick = selectHour;		
subDiv.id = 'hourDiv' + no;	
subDiv.onselectstart = cancelCalendarEvent;	
div.appendChild(subDiv);
if(currentYear && currentYear==no){subDiv.style.color = selectBoxHighlightColor;
activeSelectBoxYear = subDiv;
}			
}
var subDiv = document.createElement('DIV');
subDiv.innerHTML = '&nbsp;&nbsp;+ ';
subDiv.onclick = changeSelectBoxHour;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = function(){selectBoxMovementInProgress = false;};		
subDiv.onselectstart = cancelCalendarEvent;			
div.appendChild(subDiv);	
return div;	
}
/* This function creates the minute div at the bottom bar */
function createMinuteDiv(){if(!document.getElementById('minuteDropDown')){var div = document.createElement('DIV');
div.className='monthYearPicker';
}else{var div = document.getElementById('minuteDropDown');
var subDivs = div.getElementsByTagName('DIV');
for(var no=0;no<subDivs.length;no++){subDivs[no].parentNode.removeChild(subDivs[no]);	
}	
}		
var startMinute = 0;	
var prefix = '';
for(var no=startMinute;no<60;no+=intervalSelectBox_minutes){if(no<10)prefix='0'; else prefix = '';
var subDiv = document.createElement('DIV');
subDiv.innerHTML = prefix + no;
subDiv.onmouseover = highlightMonthYear;
subDiv.onmouseout = highlightMonthYear;		
subDiv.onclick = selectMinute;		
subDiv.id = 'minuteDiv_' + prefix +  no;	
subDiv.onselectstart = cancelCalendarEvent;	
div.appendChild(subDiv);
if(currentYear && currentYear==no){subDiv.style.color = selectBoxHighlightColor;
activeSelectBoxYear = subDiv;
}			
}
return div;	
}
function highlightSelect(){if(this.className=='selectBoxTime'){this.className = 'selectBoxTimeOver';	
this.getElementsByTagName('IMG')[0].src = pathToImages + 'down_time_over.gif';
}else if(this.className=='selectBoxTimeOver'){this.className = 'selectBoxTime';	
this.getElementsByTagName('IMG')[0].src = pathToImages + 'down_time.gif';			
}
if(this.className=='selectBox'){this.className = 'selectBoxOver';	
this.getElementsByTagName('IMG')[0].src = pathToImages + 'down_over.gif';
}else if(this.className=='selectBoxOver'){this.className = 'selectBox';	
this.getElementsByTagName('IMG')[0].src = pathToImages + 'down.gif';			
}
}
function highlightArrow(){if(this.src.indexOf('over')>=0){if(this.src.indexOf('left')>=0)this.src = pathToImages + 'left.gif';	
if(this.src.indexOf('right')>=0)this.src = pathToImages + 'right.gif';				
}else{if(this.src.indexOf('left')>=0)this.src = pathToImages + 'left_over.gif';	
if(this.src.indexOf('right')>=0)this.src = pathToImages + 'right_over.gif';	
}
}
function highlightClose(){if(this.src.indexOf('over')>=0){this.src = pathToImages + 'close.gif';
}else{this.src = pathToImages + 'close_over.gif';	
}	
}
function closeCalendar(){document.getElementById('yearDropDown').style.display='none';
document.getElementById('monthDropDown').style.display='none';
if(doBottomBar){document.getElementById('hourDropDown').style.display='none';
document.getElementById('minuteDropDown').style.display='none';
}
calendarDiv.style.display='none';
if(iframeObj){iframeObj.style.display='none';
EIS_Hide_Frame();}
if(activeSelectBoxMonth)activeSelectBoxMonth.className='';
if(activeSelectBoxYear)activeSelectBoxYear.className='';
}
function writeTopBar(){var topBar = document.createElement('DIV');
topBar.className = 'topBar';
topBar.id = 'topBar';
calendarDiv.appendChild(topBar);
var leftDiv = document.createElement('DIV');
leftDiv.style.marginRight = '1px';
var img = document.createElement('IMG');
img.src = pathToImages + 'left.gif';
img.onmouseover = highlightArrow;
img.onclick = switchMonth;
img.onmouseout = highlightArrow;
leftDiv.appendChild(img);	
topBar.appendChild(leftDiv);
if(Opera)leftDiv.style.width = '16px';
var rightDiv = document.createElement('DIV');
rightDiv.style.marginRight = '1px';
var img = document.createElement('IMG');
img.src = pathToImages + 'right.gif';
img.onclick = switchMonth;
img.onmouseover = highlightArrow;
img.onmouseout = highlightArrow;
rightDiv.appendChild(img);
if(Opera)rightDiv.style.width = '16px';
topBar.appendChild(rightDiv);
var monthDiv = document.createElement('DIV');
monthDiv.id = 'monthSelect';
monthDiv.onmouseover = highlightSelect;
monthDiv.onmouseout = highlightSelect;
monthDiv.onclick = showMonthDropDown;
var span = document.createElement('SPAN');		
span.innerHTML = monthArray[currentMonth];
span.id = 'calendar_month_txt';
monthDiv.appendChild(span);
var img = document.createElement('IMG');
img.src = pathToImages + 'down.gif';
img.style.position = 'absolute';
img.style.right = '0px';
monthDiv.appendChild(img);
monthDiv.className = 'selectBox';
if(Opera){img.style.cssText = 'float:right;position:relative';
img.style.position = 'relative';
img.style.styleFloat = 'right';
}
topBar.appendChild(monthDiv);
var monthPicker = createMonthDiv();
monthPicker.style.left = '37px';
monthPicker.style.top = monthDiv.offsetTop + monthDiv.offsetHeight + 1 + 'px';
monthPicker.style.width ='60px';
monthPicker.id = 'monthDropDown';
calendarDiv.appendChild(monthPicker);
var yearDiv = document.createElement('DIV');
yearDiv.onmouseover = highlightSelect;
yearDiv.onmouseout = highlightSelect;
yearDiv.onclick = showYearDropDown;
var span = document.createElement('SPAN');		
span.innerHTML = currentYear;
span.id = 'calendar_year_txt';
yearDiv.appendChild(span);
topBar.appendChild(yearDiv);
var img = document.createElement('IMG');
img.src = pathToImages + 'down.gif';
yearDiv.appendChild(img);
yearDiv.className = 'selectBox';
if(Opera){yearDiv.style.width = '50px';
img.style.cssText = 'float:right';
img.style.position = 'relative';
img.style.styleFloat = 'right';
}	
var yearPicker = createYearDiv();
yearPicker.style.left = '113px';
yearPicker.style.top = monthDiv.offsetTop + monthDiv.offsetHeight + 1 + 'px';
yearPicker.style.width = '35px';
yearPicker.id = 'yearDropDown';
calendarDiv.appendChild(yearPicker);
var img = document.createElement('IMG');
img.src = pathToImages + 'close.gif';
img.style.styleFloat = 'right';
img.onmouseover = highlightClose;
img.onmouseout = highlightClose;
img.onclick = closeCalendar;
topBar.appendChild(img);
if(!document.all){img.style.position = 'absolute';
img.style.right = '2px';
}
}
function writeCalendarContent(){var calendarContentDivExists = true;
if(!calendarContentDiv){calendarContentDiv = document.createElement('DIV');
calendarDiv.appendChild(calendarContentDiv);
calendarContentDivExists = false;
}
currentMonth = currentMonth/1;
var d = new Date();	
d.setFullYear(currentYear);		
d.setDate(1);		
d.setMonth(currentMonth);
var dayStartOfMonth = d.getDay();
if(dayStartOfMonth==0)dayStartOfMonth=7;
dayStartOfMonth--;
document.getElementById('calendar_year_txt').innerHTML = currentYear;
document.getElementById('calendar_month_txt').innerHTML = monthArray[currentMonth];
if(doBottomBar){document.getElementById('calendar_hour_txt').innerHTML = currentHour;
document.getElementById('calendar_minute_txt').innerHTML = currentMinute;
}
var existingTable = calendarContentDiv.getElementsByTagName('TABLE');
if(existingTable.length>0){calendarContentDiv.removeChild(existingTable[0]);
}
var calTable = document.createElement('TABLE');
calTable.cellSpacing = '0';
calendarContentDiv.appendChild(calTable);
var calTBody = document.createElement('TBODY');
calTable.appendChild(calTBody);
var row = calTBody.insertRow(-1);
if(showWeeks){var cell = row.insertCell(-1);
cell.innerHTML = weekString;
cell.style.backgroundColor = selectBoxRolloverBgColor;
}
for(var no=0;no<dayArray.length;no++){var cell = row.insertCell(-1);
cell.innerHTML = '<b>' + dayArray[no] + '</b>';
}
var row = calTBody.insertRow(-1);
if(showWeeks){var cell = row.insertCell(-1);
cell.style.backgroundColor = selectBoxRolloverBgColor;
var week = getWeek(currentYear,currentMonth,1);
cell.innerHTML = week;
}
for(var no=0;no<dayStartOfMonth;no++){var cell = row.insertCell(-1);
cell.innerHTML = '&nbsp;';
}
var colCounter = dayStartOfMonth;
var daysInMonth = daysInMonthArray[currentMonth];
if(daysInMonth==28){if(isLeapYear(currentYear))daysInMonth=29;
}
var td = new Date()
for(var no=1;no<=daysInMonth;no++){d.setDate(no-1);
dayNum = colCounter%7;
if(colCounter>0 && dayNum==0){var row = calTBody.insertRow(-1);
if(showWeeks){var cell = row.insertCell(-1);
var week = getWeek(currentYear,currentMonth,no);
cell.innerHTML = week;
cell.style.backgroundColor = selectBoxRolloverBgColor;				}
}
var cell = row.insertCell(-1);
if(highlightWeekends){if(dayNum==5||dayNum==6){cell.className='weekend';
}
}
if(boldToday){if(currentYear==td.getFullYear() && currentMonth == td.getMonth() && no == td.getDate()){cell.className='today';
}
}
if(currentYear==inputYear && currentMonth == inputMonth && no==inputDay){cell.className='activeDay';	
}
cell.innerHTML = no;
cell.onclick = pickDate;
colCounter++;
}
if(!document.all){if(calendarContentDiv.offsetHeight)
if(doBottomBar){document.getElementById('topBar').style.top = calendarContentDiv.offsetHeight + document.getElementById('timeBar').offsetHeight + document.getElementById('topBar').offsetHeight -1 + 'px';
}
else{document.getElementById('topBar').style.top = '';
document.getElementById('topBar').style.bottom = '0px';
}
}
if(iframeObj){if(!calendarContentDivExists)setTimeout('resizeIframe()',350);else setTimeout('resizeIframe()',10);
}
}
function resizeIframe(){iframeObj.style.width = calendarDiv.offsetWidth + 'px';
iframeObj.style.height = calendarDiv.offsetHeight + 'px' ;	
}
function pickTodaysDate(){var d = new Date();
currentMonth = d.getMonth();
currentYear = d.getFullYear();
pickDate(false,d.getDate());
}
function pickDate(e,inputDay){var month = currentMonth/1 +1;
if(month<10)month = '0' + month;
var day;
if(!inputDay && this)day = this.innerHTML; else day = inputDay;
if(day/1<10)day = '0' + day;
if(returnFormat){returnFormat = returnFormat.replace('dd',day);
returnFormat = returnFormat.replace('mm',month);
returnFormat = returnFormat.replace('yyyy',currentYear);
returnFormat = returnFormat.replace('hh',currentHour);
returnFormat = returnFormat.replace('ii',currentMinute);
returnFormat = returnFormat.replace('d',day/1);
returnFormat = returnFormat.replace('m',month/1);
returnDateTo.value = returnFormat;
}else{for(var no=0;no<returnDateToYear.options.length;no++){if(returnDateToYear.options[no].value==currentYear){returnDateToYear.selectedIndex=no;
break;
}				
}
for(var no=0;no<returnDateToMonth.options.length;no++){if(returnDateToMonth.options[no].value==month){returnDateToMonth.selectedIndex=no;
break;
}				
}
for(var no=0;no<returnDateToDay.options.length;no++){if(returnDateToDay.options[no].value==day){returnDateToDay.selectedIndex=no;
break;
}				
}
if(calendarDisplayTime){for(var no=0;no<returnDateToHour.options.length;no++){if(returnDateToHour.options[no].value==currentHour){returnDateToHour.selectedIndex=no;
break;
}				
}			
for(var no=0;no<returnDateToMinute.options.length;no++){if(returnDateToMinute.options[no].value==currentMinute){returnDateToMinute.selectedIndex=no;
break;
}				
}			
}
}
closeCalendar();
}
function getWeek(year,month,day){day = day/1;
year = year /1;
month = month/1 + 1;
var a = Math.floor((14-(month))/12);
var y = year+4800-a;
var m = (month)+(12*a)-3;
var jd = day + Math.floor(((153*m)+2)/5) + 
(365*y) + Math.floor(y/4) - Math.floor(y/100) + 
Math.floor(y/400) - 32045;
var d4 = (jd+31741-(jd%7))%146097%36524%1461;
var L = Math.floor(d4/1460);
var d1 = ((d4-L)%365)+L;
NumberOfWeek = Math.floor(d1/7) + 1;
return NumberOfWeek;        
}
function writeTimeBar(){var timeBar = document.createElement('DIV');
timeBar.id = 'timeBar';
timeBar.className = 'timeBar';	
var subDiv = document.createElement('DIV');
subDiv.innerHTML = 'Time:';
var hourDiv = document.createElement('DIV');
hourDiv.onmouseover = highlightSelect;
hourDiv.onmouseout = highlightSelect;
hourDiv.onclick = showHourDropDown;
hourDiv.style.width = '30px';
var span = document.createElement('SPAN');		
span.innerHTML = currentHour;
span.id = 'calendar_hour_txt';
hourDiv.appendChild(span);
timeBar.appendChild(hourDiv);
var img = document.createElement('IMG');
img.src = pathToImages + 'down_time.gif';
hourDiv.appendChild(img);
hourDiv.className = 'selectBoxTime';
if(Opera){hourDiv.style.width = '30px';
img.style.cssText = 'float:right';
img.style.position = 'relative';
img.style.styleFloat = 'right';
}	
var hourPicker = createHourDiv();
hourPicker.style.left = '130px';
hourPicker.style.width = '35px';
hourPicker.id = 'hourDropDown';
calendarDiv.appendChild(hourPicker);
var minuteDiv = document.createElement('DIV');
minuteDiv.onmouseover = highlightSelect;
minuteDiv.onmouseout = highlightSelect;
minuteDiv.onclick = showMinuteDropDown;
minuteDiv.style.width = '30px';
var span = document.createElement('SPAN');		
span.innerHTML = currentMinute;
span.id = 'calendar_minute_txt';
minuteDiv.appendChild(span);
timeBar.appendChild(minuteDiv);
var img = document.createElement('IMG');
img.src = pathToImages + 'down_time.gif';
minuteDiv.appendChild(img);
minuteDiv.className = 'selectBoxTime';
if(Opera){minuteDiv.style.width = '30px';
img.style.cssText = 'float:right';
img.style.position = 'relative';
img.style.styleFloat = 'right';
}	
var minutePicker = createMinuteDiv();
minutePicker.style.left = '167px';
minutePicker.style.width = '35px';
minutePicker.id = 'minuteDropDown';
calendarDiv.appendChild(minutePicker);
return timeBar;
}
function writeBottomBar(){if(!doBottomBar){return; }
var d = new Date();
var bottomBar = document.createElement('DIV');	
bottomBar.id = 'bottomBar';
bottomBar.style.cursor = 'pointer';
bottomBar.className = 'todaysDate';
var subDiv = document.createElement('DIV');
subDiv.onclick = pickTodaysDate;
subDiv.id = 'todaysDateString';
subDiv.style.width = (calendarDiv.offsetWidth - 95) + 'px';
var day = d.getDay();
if(day==0)day = 7;
day--;
var bottomString = todayStringFormat;
bottomString = bottomString.replace('[monthString]',monthArrayShort[d.getMonth()]);
bottomString = bottomString.replace('[day]',d.getDate());
bottomString = bottomString.replace('[year]',d.getFullYear());
bottomString = bottomString.replace('[dayString]',dayArray[day].toLowerCase());
bottomString = bottomString.replace('[UCFdayString]',dayArray[day]);
bottomString = bottomString.replace('[todayString]',todayString);
subDiv.innerHTML = todayString + ':' + d.getDate() + '. ' + monthArrayShort[d.getMonth()] + ', ' +  d.getFullYear() ;
subDiv.innerHTML = bottomString ;
bottomBar.appendChild(subDiv);
var timeDiv = writeTimeBar();
bottomBar.appendChild(timeDiv);
calendarDiv.appendChild(bottomBar);	
}
function getTopPos(inputObj){var returnValue = inputObj.offsetTop + inputObj.offsetHeight;
while((inputObj = inputObj.offsetParent) != null)returnValue += inputObj.offsetTop;
return returnValue + calendar_offsetTop;
}
function getleftPos(inputObj){var returnValue = inputObj.offsetLeft;
while((inputObj = inputObj.offsetParent) != null)returnValue += inputObj.offsetLeft;
return returnValue + calendar_offsetLeft;
}
function positionCalendar(inputObj){calendarDiv.style.left = getleftPos(inputObj) + 'px';
calendarDiv.style.top = getTopPos(inputObj) + 'px';
if(iframeObj){iframeObj.style.left = calendarDiv.style.left;
iframeObj.style.top =  calendarDiv.style.top;
iframeObj2.style.left = calendarDiv.style.left;
iframeObj2.style.top =  calendarDiv.style.top;
}
}
function initCalendar(){if(MSIE){iframeObj = document.createElement('IFRAME');
iframeObj.style.position = 'absolute';
iframeObj.border='0px';
iframeObj.style.border = '0px';
iframeObj.style.backgroundColor = '#FF0000';
iframeObj2 = document.createElement('IFRAME');
iframeObj2.style.position = 'absolute';
iframeObj2.border='0px';
iframeObj2.style.border = '0px';
iframeObj2.style.height = '1px';
iframeObj2.style.width = '1px';
document.body.appendChild(iframeObj2);
iframeObj2.src = 'blank.html'; 
iframeObj.src = 'blank.html'; 
document.body.appendChild(iframeObj);
}
calendarDiv = document.createElement('DIV');	
calendarDiv.id = 'calendarDiv';
calendarDiv.style.zIndex = 1000;
slideCalendarSelectBox();
document.body.appendChild(calendarDiv);	
writeBottomBar();	
writeTopBar();
if(!currentYear){var d = new Date();
currentMonth = d.getMonth();
currentYear = d.getFullYear();
}
writeCalendarContent();	
}
function setTimeProperties(){if(!doBottomBar){return; }
if(!calendarDisplayTime){document.getElementById('timeBar').style.display='none'; 
document.getElementById('timeBar').style.visibility='hidden'; 
document.getElementById('todaysDateString').style.width = '100%';
}else{document.getElementById('timeBar').style.display='block';
document.getElementById('timeBar').style.visibility='visible';
document.getElementById('hourDropDown').style.top = document.getElementById('calendar_minute_txt').parentNode.offsetHeight + calendarContentDiv.offsetHeight + document.getElementById('topBar').offsetHeight + 'px';
document.getElementById('minuteDropDown').style.top = document.getElementById('calendar_minute_txt').parentNode.offsetHeight + calendarContentDiv.offsetHeight + document.getElementById('topBar').offsetHeight + 'px';
document.getElementById('minuteDropDown').style.right = '50px';
document.getElementById('hourDropDown').style.right = '50px';
document.getElementById('todaysDateString').style.width = '115px';
}	
}
function calendarSortItems(a,b){return a/1 - b/1;
}
function displayCalendar(inputField,format,buttonObj,displayTime,timeInput){if(displayTime)calendarDisplayTime=true; else calendarDisplayTime = false;
if(inputField.value.length>0){if(!format.match(/^[0-9]*?$/gi)){var items = inputField.value.split(/[^0-9]/gi);
var positionArray = new Array();
positionArray['m'] = format.indexOf('mm');
if(positionArray['m']==-1)positionArray['m'] = format.indexOf('m');
positionArray['d'] = format.indexOf('dd');
if(positionArray['d']==-1)positionArray['d'] = format.indexOf('d');
positionArray['y'] = format.indexOf('yyyy');
positionArray['h'] = format.indexOf('hh');
positionArray['i'] = format.indexOf('ii');
var positionArrayNumeric = Array();
positionArrayNumeric[0] = positionArray['m'];
positionArrayNumeric[1] = positionArray['d'];
positionArrayNumeric[2] = positionArray['y'];
positionArrayNumeric[3] = positionArray['h'];
positionArrayNumeric[4] = positionArray['i'];
positionArrayNumeric = positionArrayNumeric.sort(calendarSortItems);
var itemIndex = -1;
currentHour = '00';
currentMinute = '00';
for(var no=0;no<positionArrayNumeric.length;no++){if(positionArrayNumeric[no]==-1)continue;
itemIndex++;
if(positionArrayNumeric[no]==positionArray['m']){currentMonth = items[itemIndex]-1;
continue;
}
if(positionArrayNumeric[no]==positionArray['y']){currentYear = items[itemIndex];
continue;
}	
if(positionArrayNumeric[no]==positionArray['d']){tmpDay = items[itemIndex];
continue;
}	
if(positionArrayNumeric[no]==positionArray['h']){currentHour = items[itemIndex];
continue;
}	
if(positionArrayNumeric[no]==positionArray['i']){currentMinute = items[itemIndex];
continue;
}	
}
currentMonth = currentMonth / 1;
tmpDay = tmpDay / 1;
}else{var monthPos = format.indexOf('mm');
currentMonth = inputField.value.substr(monthPos,2)/1 -1;	
var yearPos = format.indexOf('yyyy');
currentYear = inputField.value.substr(yearPos,4);		
var dayPos = format.indexOf('dd');
tmpDay = inputField.value.substr(dayPos,2);		
var hourPos = format.indexOf('hh');
if(hourPos>=0){tmpHour = inputField.value.substr(hourPos,2);	
currentHour = tmpHour;
}else{currentHour = '00';
}
var minutePos = format.indexOf('ii');
if(minutePos>=0){tmpMinute = inputField.value.substr(minutePos,2);	
currentMinute = tmpMinute;
}else{currentMinute = '00';
}	
}
}else{var d = new Date();
currentMonth = d.getMonth();
currentYear = d.getFullYear();
currentHour = '08';
currentMinute = '00';
tmpDay = d.getDate();
}
inputYear = currentYear;
inputMonth = currentMonth;
inputDay = tmpDay/1;
if(!calendarDiv){initCalendar();			
}else{if(calendarDiv.style.display=='block'){closeCalendar();
return false;
}
writeCalendarContent();
}	
returnFormat = format;
returnDateTo = inputField;
positionCalendar(buttonObj);
calendarDiv.style.visibility = 'visible';	
calendarDiv.style.display = 'block';	
if(iframeObj){iframeObj.style.display = '';
iframeObj.style.height = '140px';
iframeObj.style.width = '195px';
iframeObj2.style.display = '';
iframeObj2.style.height = '140px';
iframeObj2.style.width = '195px';
}
setTimeProperties();	
updateYearDiv();
updateMonthDiv();
updateMinuteDiv();
updateHourDiv();
}
function displayCalendarSelectBox(yearInput,monthInput,dayInput,hourInput,minuteInput,buttonObj){if(!hourInput)calendarDisplayTime=false; else calendarDisplayTime = true;
currentMonth = monthInput.options[monthInput.selectedIndex].value/1-1;
currentYear = yearInput.options[yearInput.selectedIndex].value;
if(hourInput){currentHour = hourInput.options[hourInput.selectedIndex].value;
inputHour = currentHour/1;
}
if(minuteInput){currentMinute = minuteInput.options[minuteInput.selectedIndex].value;
inputMinute = currentMinute/1;
}
inputYear = yearInput.options[yearInput.selectedIndex].value;
inputMonth = monthInput.options[monthInput.selectedIndex].value/1 - 1;
inputDay = dayInput.options[dayInput.selectedIndex].value/1;
if(!calendarDiv){initCalendar();			
}else{writeCalendarContent();
}		
returnDateToYear = yearInput;
returnDateToMonth = monthInput;
returnDateToDay = dayInput;
returnDateToHour = hourInput; 	
returnDateToMinute = minuteInput; 	
returnFormat = false;
returnDateTo = false;
positionCalendar(buttonObj);
calendarDiv.style.visibility = 'visible';	
calendarDiv.style.display = 'block';
if(iframeObj){iframeObj.style.display = '';
iframeObj.style.height = calendarDiv.offsetHeight + 'px';
iframeObj.style.width = calendarDiv.offsetWidth + 'px';
iframeObj2.style.display = '';
iframeObj2.style.height = calendarDiv.offsetHeight + 'px';
iframeObj2.style.width = calendarDiv.offsetWidth + 'px'
}
setTimeProperties();
updateYearDiv();
updateMonthDiv();
updateHourDiv();
updateMinuteDiv();
}
function verifyCalendarInput(value,inputRequired,whinge){if(!(value=='' && !inputRequired)){if(/\d\d\d\d-\d\d?-\d\d?/.test(value)){return true;
} else{if(whinge){alert(calendarInputError);
}
return false;
}
}
}
if(typeof(js_loaded)=='function'){js_loaded('calendar/js/cal.js');}
var dfs_sets=new Array;
var dtemplates=new Array;
var dfs_tp='';
var dfs_te='';
var dfs_lc='';
var dfs_cc='';
var dfs_l_w=new Array;
function dfs_del(n){if(dfs_sets[n]['items'].length>0){d=e(n);
r=dfs_sets[n]['items'].pop();
d.removeChild(r);
}
dfs_update_buttons(n);
}
function dfs_add(n,te){if(te==undefined){te=''; }
if(dfs_sets[n]['items']==undefined){dfs_sets[n]['items']=new Array;
}
d=e(n);
ni=dfs_tp+dfs_sets[n]['template']+dfs_te+te;
ii=dfs_sets[n]['items'].length;
re = new RegExp('INPUT_NAME','g');
ni=ni.replace(re,n); 
re = new RegExp('INPUT_ID','g');
ni=ni.replace(re,ii);
for(cf in dfs_sets[n]['replace'][ii]){re=new RegExp(cf,'g');
ni=ni.replace(re,dfs_sets[n]['replace'][ii][cf]);
}
for(cf in dfs_sets[n]['defaults']){re=new RegExp(cf,'g');
ni=ni.replace(re,dfs_sets[n]['defaults'][cf]);
}
nn=document.createElement('div');
nn.id=i;
nn.style.clear='both';
nn.innerHTML=ni;
dfs_sets[n]['items'].push(d.appendChild(nn));
dfs_update_buttons(n);
for(var fn in dfs_sets[n]['selects']){en=n+'['+ii+']['+fn+']';
v = dfs_sets[n]['selects'][fn]['values'][ii];
c = dfs_sets[n]['selects'][fn]['source'];
dfs_select(en,v,c);
}
}
function dfs_update_buttons(n){len=dfs_sets[n]['items'].length;
min=dfs_sets[n]['min'];
max=dfs_sets[n]['max'];
if(max>0){if(len >= max){ive(n+'.add');
}
else{ve(n+'.add');
}
}
if(len==min || len==0){ive(n+'.del');
}
else{ve(n+'.del');
}
}
dfs_selects_cache = new Array;
function dfs_select(n,v,c){if(typeof(dfs_selects_cache[c])=='undefined'){dfs_selects_cache[c] ={'c':'','w':new Array};
}
s = dfs_selects_cache[c];
if(s['c']=='in_progress'){s['w'].push('e(\''+n+'\').innerHTML=dfs_selects_cache[\''+c+'\'][\'c\'];e(\''+n+'\').value=\''+v+'\';');
}
else if(s['c'] !=''){e(n).innerHTML=s['c'];
e(n).outerHTML='<select name="'+n+'" id="'+n+'">'+s['c']+'</select>';
e(n).value=v;
}
else{s['c']='in_progress';
new Ajax.Request(base()+'m_ajax/'+c,{method:'get', onComplete:function(tr){rt = tr.responseText;
dfs_selects_cache[c]['c']=rt;
e(n).innerHTML=rt;
e(n).outerHTML='<select name="'+n+'" id="'+n+'">'+rt+'</select>';
e(n).value=v;
for(i=0;i<dfs_selects_cache[c]['w'].length;i++){eval(dfs_selects_cache[c]['w'][i]);
}
}
});
}
}
dfs_selects ={};
dfs_selects['langs'] ={'u':'/m_ajax/languages'};
function dfs_langs(n,v){dfs_select(n,v,'langs');
}
if(typeof(js_loaded)=='function'){js_loaded('dfs/js/dfs.js');}
function select_place(uel){w = window.open(ajax_url('cms_place_select/'+uel), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=300,left=112,top=34');
}
if(typeof(js_loaded)=='function'){js_loaded('directory/js/lib.js');}
file_import_handler = [];
function file_import(n){b = n.replace(/\[\d+\]$/,'');
m = e(n+'[method]').value;
y = e(b+'[context]').value;
z = e(b+'[class]').value;
file_import_handler[m](n,y,z);
}
function file_import_local(n,y,z){w = window.open(ajax_url('file_import_local/'+[y,z,n].join(',')), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=400,height=300,left=112,top=34');
w.focus();
}
file_import_handler['local'] = file_import_local;
function file_import_http(n,y,z){w = window.open(ajax_url('file_import_http/'+[y,z,n].join(',')), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=400,height=200,left=112,top=34');
w.focus();
}
file_import_handler['http'] = file_import_http;
if(typeof(js_loaded)=='function'){js_loaded('files/js/files.js');}
function geo_location_select(gliid,glia){w = window.open(ajax_url('geo_location_select/'+gliid+'/'+glia), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=300,left=112,top=34');
}
if(typeof(js_loaded)=='function'){js_loaded('geography/js/lib.js');}
function image_preview_url(id){return '/image/' + id + '-100-100-0-0.jpg';
}
function file_import_images(n,y,z){w = window.open(ajax_url('file_import_images/'+[y,z,n].join(',')), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=400,height=300,left=112,top=34');
w.focus();
}
file_import_handler['images'] = file_import_images;
if(typeof(js_loaded)=='function'){js_loaded('images/js/images.js');}
function server_port(u){u = u.replace(/^http.*?:(\d+)\/.*$/,"$1");
if(!u.match(/^\d+$/)){u = 80; }
return u;
}
function popUp(URL,HEIGHT,WIDTH){day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,height=' + HEIGHT + ',width=' + WIDTH + ',left = 344.5, top = 206.5');");
}
function e(s){return document.getElementById(s);
}
function de(s){$(s).disabled=true;
}
function ee(s){$(s).disabled=false;
}
function ve(s){$(s).style.display='';
return true;
}
function ive(s){$(s).style.display='none';
return true;
}
function ivek(s){kids = $(s).childNodes;
for(i=0;i<kids.length;i++){kids[i].style.display='none';
}
}
function vek(s){kids = $(s).childNodes;
for(i=0;i<kids.length;i++){kids[i].style.display='';
}
}
onload_functions = new Array;
function onload_push(s){if(onload_functions == undefined){onload_functions = new Array;
}
onload_functions.push(s);
return true;
}
function onload_handler(){if(onload_functions == undefined){return; }
for(i=0;i<=onload_functions.length;i++){if(onload_functions[i] != undefined){onload_functions[i]();
}
}
return true;
}
window.onload=function(){onload_handler(); }
function tev(o){o=$(o);
if(!is_ve(o)){ve(o); } else{ive(o); }
}
function is_ve(o){if(o.style.display!='none'){return true; }
return false;
}
function is_ive(o){return !is_ve(o);
}
function now_url(){var url = document.location.toString();
return url.replace(/#.*$/,'');
}
function now_suffix(){var url = document.location.toString();
return url.replace(/^.*?#/,'');
}
function random_id(l){if(l<1){l=32; }
var c = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
var p = '';
for(var i=0;i<l;i++){var j = Math.floor(Math.random()*c.length);p+=c.charAt(j);}
return p;
}
function deselect (){if (document.selection)
document.selection.empty();
else if (window.getSelection)
window.getSelection().removeAllRanges();
}
function x_browser_window_height(){if( typeof( window.innerWidth ) == 'number' ){myHeight = window.innerHeight;
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ){myHeight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ){myHeight = document.body.clientHeight;
}
return myHeight;
}
function copy_to_clipboard(copyme){if (window.clipboardData){window.clipboardData.setData("Text", meintext);
}
else{netscape.security.PrivilegeManager.enablePrivilege
('UniversalXPConnect');
const gClipboardHelper = Components.classes
["@mozilla.org/widget/clipboardhelper;1"].
getService(Components.interfaces.nsIClipboardHelper);
gClipboardHelper.copyString(copyme);
}
}
var base = function(){var url = document.location + '';
var matches = url.match(/http:\/\/.*?(\/..+?\/?)/);
if(matches[1].substr(matches[1].length-1,1) != '/'){matches[1]+='/';
}
return matches[1];
}
if(typeof(js_loaded)=='function'){js_loaded('javascript/js/lib.js');}
/* http://www.alistapart.com/articles/crossbrowserscripting */
/* is this stuff defined? */
if (!document.ELEMENT_NODE){document.ELEMENT_NODE = 1;
document.ATTRIBUTE_NODE = 2;
document.TEXT_NODE = 3;
document.CDATA_SECTION_NODE = 4;
document.ENTITY_REFERENCE_NODE = 5;
document.ENTITY_NODE = 6;
document.PROCESSING_INSTRUCTION_NODE = 7;
document.COMMENT_NODE = 8;
document.DOCUMENT_NODE = 9;
document.DOCUMENT_TYPE_NODE = 10;
document.DOCUMENT_FRAGMENT_NODE = 11;
document.NOTATION_NODE = 12;
}
document._importNode = function(node, allChildren){/* find the node type to import */
switch (node.nodeType){case document.ELEMENT_NODE:/* create a new element */
var newNode = document.createElement(node.nodeName);
/* does the node have any attributes to add? */
if (node.attributes && node.attributes.length > 0)
/* add all of the attributes */
for (var i = 0, il = node.attributes.length; i < il;)
newNode.setAttribute(node.attributes[i].nodeName, node.getAttribute(node.attributes[i++].nodeName));
/* are we going after children too, and does the node have any? */
if (allChildren && node.childNodes && node.childNodes.length > 0)
/* recursively get all of the child nodes */
for (var i = 0, il = node.childNodes.length; i < il;)
newNode.appendChild(document._importNode(node.childNodes[i++], allChildren));
return newNode;
break;
case document.TEXT_NODE:case document.CDATA_SECTION_NODE:case document.COMMENT_NODE:return document.createTextNode(node.nodeValue);
break;
}
};
if(typeof(js_loaded)=='function'){js_loaded('javascript/js/xbImportNode.js');}
base = function(){var u = ''+document.location;
var re = /^\w+:\/\/[^\/]+(\/\w\w\/)/;
var m;
m = re.exec(u);
if(typeof(m[1]) != 'undefined' && m[1] != 'null'){return m[1];
}
return '';
}
if(typeof(js_loaded)=='function'){js_loaded('languages/js/lib.js');}
function select_map_position(smpin){var m = e(smpin + '[map]').value;
var w = window.open(ajax_url('map_location_select/'+m+'/'+smpin), null, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=300,left=112,top=34');
}
if(typeof(js_loaded)=='function'){js_loaded('maps/js/lib.js');}
/*
PFCT = [p]rettyforms [c]ounting [t]ools library
... works with prettyforms to provide handy functions
*/
pfct_data = new Array;
pfct_counter = function(form,prefix){tr = new Array;
for(i=0;i<form.elements.length;i++){el = form.elements[i];
re = new RegExp('^' + prefix + '(\\d+)$');
if(matches = re.exec(el.name)){if(el.checked){tr.push(matches[1]);
}
}
}
pfct_data[prefix] = tr;
}
pfct_delete = function(prefix,form,level){if(typeof(level) == 'undefined'){level = 2; }
tr = new Array;
for(i=0;i<form.elements.length;i++){el = form.elements[i];
re = new RegExp('^' + prefix + '(\\d+)$');
if(matches = re.exec(el.name)){if(el.checked){el.checked=false;
el.disabled=true;
target = el;
for(x=0;x<level;x++){target = target.parentNode;
}
new Effect.Fade(target,{from:1,to:0,duration:0.5,afterFinish:function(){target.innerHTML='';crir.init();}});
}
}
}
}
pfct_select_all = function(form,prefix){pfct_force_all(form,prefix,true);
}
pfct_deselect_all = function(form,prefix){pfct_force_all(form,prefix,false);
}
pfct_invert_all = function(form,prefix){pfct_force_all(form,prefix,'invert');
}
pfct_force_all = function(form,prefix,value){re = new RegExp('^' + prefix + '(\\d+)$');
for(i=0;i<form.elements.length;i++){el = form.elements[i];
if(matches = re.exec(el.name)){run=0;
if(value=='invert'){run=1;
}
else{if(el.checked!=value){run = 1;
}
}
if(run){pfct_toggle(el);
}
}
}
}
pfct_toggle = function(el){if(el!='null'){el.checked=!(el.checked);
el.onclick();
}
}
if(typeof(js_loaded)=='function'){js_loaded('pfct/js/lib.js');}
function user_image_preview_url(id){return '/user_image/' + id + '-100-100-0-0.jpg';
}
if(typeof(js_loaded)=='function'){js_loaded('user_images/js/lib.js');}
if(typeof(js_loaded)=='function'){js_loaded('/m_js/lib.js');}