/*  Prototype JavaScript framework, version 1.6.0.2
 *  (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: '1.6.0.2',

  Browser: {
    IE:     !!(window.attachEvent && !window.opera),
    Opera:  !!window.opera,
    WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
    Gecko:  navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1,
    MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
  },

  BrowserFeatures: {
    XPath: !!document.evaluate,
    ElementExtensions: !!window.HTMLElement,
    SpecificElementExtensions:
      document.createElement('div').__proto__ &&
      document.createElement('div').__proto__ !==
        document.createElement('form').__proto__
  },

  ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,

  emptyFunction: function() { },
  K: function(x) { return x }
};

if (Prototype.Browser.MobileSafari)
  Prototype.BrowserFeatures.SpecificElementExtensions = false;


/* 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 = Object.extend((function(m) {
          return function() { return ancestor[m].apply(this, arguments) };
        })(property).wrap(method), {
          valueOf:  function() { return method },
          toString: function() { return method.toString() }
        });
      }
      this.prototype[property] = value;
    }

    return this;
  }
};

var Abstract = { };

Object.extend = function(destination, source) {
  for (var property in source)
    destination[property] = source[property];
  return destination;
};

Object.extend(Object, {
  inspect: function(object) {
    try {
      if (Object.isUndefined(object)) return 'undefined';
      if (object === null) return 'null';
      return object.inspect ? object.inspect() : String(object);
    } catch (e) {
      if (e instanceof RangeError) return '...';
      throw e;
    }
  },

  toJSON: function(object) {
    var type = typeof object;
    switch (type) {
      case 'undefined':
      case 'function':
      case 'unknown': return;
      case 'boolean': return object.toString();
    }

    if (object === null) return 'null';
    if (object.toJSON) return object.toJSON();
    if (Object.isElement(object)) return;

    var results = [];
    for (var property in object) {
      var value = Object.toJSON(object[property]);
      if (!Object.isUndefined(value))
        results.push(property.toJSON() + ': ' + value);
    }

    return '{' + results.join(', ') + '}';
  },

  toQueryString: function(object) {
    return $H(object).toQueryString();
  },

  toHTML: function(object) {
    return object && object.toHTML ? object.toHTML() : String.interpret(object);
  },

  keys: function(object) {
    var keys = [];
    for (var property in object)
      keys.push(property);
    return keys;
  },

  values: function(object) {
    var values = [];
    for (var property in object)
      values.push(object[property]);
    return values;
  },

  clone: function(object) {
    return Object.extend({ }, object);
  },

  isElement: function(object) {
    return object && object.nodeType == 1;
  },

  isArray: function(object) {
    return object != null && typeof object == "object" &&
      'splice' in object && 'join' in object;
  },

  isHash: function(object) {
    return object instanceof Hash;
  },

  isFunction: function(object) {
    return typeof object == "function";
  },

  isString: function(object) {
    return typeof object == "string";
  },

  isNumber: function(object) {
    return typeof object == "number";
  },

  isUndefined: function(object) {
    return typeof object == "undefined";
  }
});

Object.extend(Function.prototype, {
  argumentNames: function() {
    var names = this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");
    return names.length == 1 && !names[0] ? [] : names;
  },

  bind: function() {
    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
    var __method = this, args = $A(arguments), object = args.shift();
    return function() {
      return __method.apply(object, args.concat($A(arguments)));
    }
  },

  bindAsEventListener: function() {
    var __method = this, args = $A(arguments), object = args.shift();
    return function(event) {
      return __method.apply(object, [event || window.event].concat(args));
    }
  },

  curry: function() {
    if (!arguments.length) return this;
    var __method = this, args = $A(arguments);
    return function() {
      return __method.apply(this, args.concat($A(arguments)));
    }
  },

  delay: function() {
    var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
    return window.setTimeout(function() {
      return __method.apply(__method, args);
    }, timeout);
  },

  wrap: function(wrapper) {
    var __method = this;
    return function() {
      return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
    }
  },

  methodize: function() {
    if (this._methodized) return this._methodized;
    var __method = this;
    return this._methodized = function() {
      return __method.apply(null, [this].concat($A(arguments)));
    };
  }
});

Function.prototype.defer = Function.prototype.delay.curry(0.01);

Date.prototype.toJSON = function() {
  return '"' + this.getUTCFullYear() + '-' +
    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
    this.getUTCDate().toPaddedString(2) + 'T' +
    this.getUTCHours().toPaddedString(2) + ':' +
    this.getUTCMinutes().toPaddedString(2) + ':' +
    this.getUTCSeconds().toPaddedString(2) + 'Z"';
};

var Try = {
  these: function() {
    var returnValue;

    for (var i = 0, length = arguments.length; i < length; i++) {
      var lambda = arguments[i];
      try {
        returnValue = lambda();
        break;
      } catch (e) { }
    }

    return returnValue;
  }
};

RegExp.prototype.match = RegExp.prototype.test;

RegExp.escape = function(str) {
  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};

/*--------------------------------------------------------------------------*/

var PeriodicalExecuter = Class.create({
  initialize: function(callback, frequency) {
    this.callback = callback;
    this.frequency = frequency;
    this.currentlyExecuting = false;

    this.registerCallback();
  },

  registerCallback: function() {
    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
  },

  execute: function() {
    this.callback(this);
  },

  stop: function() {
    if (!this.timer) return;
    clearInterval(this.timer);
    this.timer = null;
  },

  onTimerEvent: function() {
    if (!this.currentlyExecuting) {
      try {
        this.currentlyExecuting = true;
        this.execute();
      } finally {
        this.currentlyExecuting = false;
      }
    }
  }
});
Object.extend(String, {
  interpret: function(value) {
    return value == null ? '' : String(value);
  },
  specialChar: {
    '\b': '\\b',
    '\t': '\\t',
    '\n': '\\n',
    '\f': '\\f',
    '\r': '\\r',
    '\\': '\\\\'
  }
});

Object.extend(String.prototype, {
  gsub: function(pattern, replacement) {
    var result = '', source = this, match;
    replacement = arguments.callee.prepareReplacement(replacement);

    while (source.length > 0) {
      if (match = source.match(pattern)) {
        result += source.slice(0, match.index);
        result += String.interpret(replacement(match));
        source  = source.slice(match.index + match[0].length);
      } else {
        result += source, source = '';
      }
    }
    return result;
  },

  sub: function(pattern, replacement, count) {
    replacement = this.gsub.prepareReplacement(replacement);
    count = Object.isUndefined(count) ? 1 : count;

    return this.gsub(pattern, function(match) {
      if (--count < 0) return match[0];
      return replacement(match);
    });
  },

  scan: function(pattern, iterator) {
    this.gsub(pattern, iterator);
    return String(this);
  },

  truncate: function(length, truncation) {
    length = length || 30;
    truncation = Object.isUndefined(truncation) ? '...' : truncation;
    return this.length > length ?
      this.slice(0, length - truncation.length) + truncation : String(this);
  },

  strip: function() {
    return this.replace(/^\s+/, '').replace(/\s+$/, '');
  },

  stripTags: function() {
    return this.replace(/<\/?[^>]+>/gi, '');
  },

  stripScripts: function() {
    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
  },

  extractScripts: function() {
    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
    return (this.match(matchAll) || []).map(function(scriptTag) {
      return (scriptTag.match(matchOne) || ['', ''])[1];
    });
  },

  evalScripts: function() {
    return this.extractScripts().map(function(script) { return eval(script) });
  },

  escapeHTML: function() {
    var self = arguments.callee;
    self.text.data = this;
    return self.div.innerHTML;
  },

  unescapeHTML: function() {
    var div = new Element('div');
    div.innerHTML = this.stripTags();
    return div.childNodes[0] ? (div.childNodes.length > 1 ?
      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
      div.childNodes[0].nodeValue) : '';
  },

  toQueryParams: function(separator) {
    var match = this.strip().match(/([^?#]*)(#.*)?$/);
    if (!match) return { };

    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
      if ((pair = pair.split('='))[0]) {
        var key = decodeURIComponent(pair.shift());
        var value = pair.length > 1 ? pair.join('=') : pair[0];
        if (value != undefined) value = decodeURIComponent(value);

        if (key in hash) {
          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
          hash[key].push(value);
        }
        else hash[key] = value;
      }
      return hash;
    });
  },

  toArray: function() {
    return this.split('');
  },

  succ: function() {
    return this.slice(0, this.length - 1) +
      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
  },

  times: function(count) {
    return count < 1 ? '' : new Array(count + 1).join(this);
  },

  camelize: function() {
    var parts = this.split('-'), len = parts.length;
    if (len == 1) return parts[0];

    var camelized = this.charAt(0) == '-'
      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
      : parts[0];

    for (var i = 1; i < len; i++)
      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);

    return camelized;
  },

  capitalize: function() {
    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
  },

  underscore: function() {
    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
  },

  dasherize: function() {
    return this.gsub(/_/,'-');
  },

  inspect: function(useDoubleQuotes) {
    var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
      var character = String.specialChar[match[0]];
      return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
    });
    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
  },

  toJSON: function() {
    return this.inspect(true);
  },

  unfilterJSON: function(filter) {
    return this.sub(filter || Prototype.JSONFilter, '#{1}');
  },

  isJSON: function() {
    var str = this;
    if (str.blank()) return false;
    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
  },

  evalJSON: function(sanitize) {
    var json = this.unfilterJSON();
    try {
      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
    } catch (e) { }
    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
  },

  include: function(pattern) {
    return this.indexOf(pattern) > -1;
  },

  startsWith: function(pattern) {
    return this.indexOf(pattern) === 0;
  },

  endsWith: function(pattern) {
    var d = this.length - pattern.length;
    return d >= 0 && this.lastIndexOf(pattern) === d;
  },

  empty: function() {
    return this == '';
  },

  blank: function() {
    return /^\s*$/.test(this);
  },

  interpolate: function(object, pattern) {
    return new Template(this, pattern).evaluate(object);
  }
});

if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
  escapeHTML: function() {
    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
  },
  unescapeHTML: function() {
    return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
  }
});

String.prototype.gsub.prepareReplacement = function(replacement) {
  if (Object.isFunction(replacement)) return replacement;
  var template = new Template(replacement);
  return function(match) { return template.evaluate(match) };
};

String.prototype.parseQuery = String.prototype.toQueryParams;

Object.extend(String.prototype.escapeHTML, {
  div:  document.createElement('div'),
  text: document.createTextNode('')
});

with (String.prototype.escapeHTML) div.appendChild(text);

var Template = Class.create({
  initialize: function(template, pattern) {
    this.template = template.toString();
    this.pattern = pattern || Template.Pattern;
  },

  evaluate: function(object) {
    if (Object.isFunction(object.toTemplateReplacements))
      object = object.toTemplateReplacements();

    return this.template.gsub(this.pattern, function(match) {
      if (object == null) return '';

      var before = match[1] || '';
      if (before == '\\') return match[2];

      var ctx = object, expr = match[3];
      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
      match = pattern.exec(expr);
      if (match == null) return before;

      while (match != null) {
        var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];
        ctx = ctx[comp];
        if (null == ctx || '' == match[3]) break;
        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
        match = pattern.exec(expr);
      }

      return before + String.interpret(ctx);
    });
  }
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;

var $break = { };

var Enumerable = {
  each: function(iterator, context) {
    var index = 0;
    iterator = iterator.bind(context);
    try {
      this._each(function(value) {
        iterator(value, index++);
      });
    } catch (e) {
      if (e != $break) throw e;
    }
    return this;
  },

  eachSlice: function(number, iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var index = -number, slices = [], array = this.toArray();
    while ((index += number) < array.length)
      slices.push(array.slice(index, index+number));
    return slices.collect(iterator, context);
  },

  all: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result = true;
    this.each(function(value, index) {
      result = result && !!iterator(value, index);
      if (!result) throw $break;
    });
    return result;
  },

  any: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result = false;
    this.each(function(value, index) {
      if (result = !!iterator(value, index))
        throw $break;
    });
    return result;
  },

  collect: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var results = [];
    this.each(function(value, index) {
      results.push(iterator(value, index));
    });
    return results;
  },

  detect: function(iterator, context) {
    iterator = iterator.bind(context);
    var result;
    this.each(function(value, index) {
      if (iterator(value, index)) {
        result = value;
        throw $break;
      }
    });
    return result;
  },

  findAll: function(iterator, context) {
    iterator = iterator.bind(context);
    var results = [];
    this.each(function(value, index) {
      if (iterator(value, index))
        results.push(value);
    });
    return results;
  },

  grep: function(filter, iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var results = [];

    if (Object.isString(filter))
      filter = new RegExp(filter);

    this.each(function(value, index) {
      if (filter.match(value))
        results.push(iterator(value, index));
    });
    return results;
  },

  include: function(object) {
    if (Object.isFunction(this.indexOf))
      if (this.indexOf(object) != -1) return true;

    var found = false;
    this.each(function(value) {
      if (value == object) {
        found = true;
        throw $break;
      }
    });
    return found;
  },

  inGroupsOf: function(number, fillWith) {
    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
    return this.eachSlice(number, function(slice) {
      while(slice.length < number) slice.push(fillWith);
      return slice;
    });
  },

  inject: function(memo, iterator, context) {
    iterator = iterator.bind(context);
    this.each(function(value, index) {
      memo = iterator(memo, value, index);
    });
    return memo;
  },

  invoke: function(method) {
    var args = $A(arguments).slice(1);
    return this.map(function(value) {
      return value[method].apply(value, args);
    });
  },

  max: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator(value, index);
      if (result == null || value >= result)
        result = value;
    });
    return result;
  },

  min: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator(value, index);
      if (result == null || value < result)
        result = value;
    });
    return result;
  },

  partition: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var trues = [], falses = [];
    this.each(function(value, index) {
      (iterator(value, index) ?
        trues : falses).push(value);
    });
    return [trues, falses];
  },

  pluck: function(property) {
    var results = [];
    this.each(function(value) {
      results.push(value[property]);
    });
    return results;
  },

  reject: function(iterator, context) {
    iterator = iterator.bind(context);
    var results = [];
    this.each(function(value, index) {
      if (!iterator(value, index))
        results.push(value);
    });
    return results;
  },

  sortBy: function(iterator, context) {
    iterator = iterator.bind(context);
    return this.map(function(value, index) {
      return {value: value, criteria: iterator(value, index)};
    }).sort(function(left, right) {
      var a = left.criteria, b = right.criteria;
      return a < b ? -1 : a > b ? 1 : 0;
    }).pluck('value');
  },

  toArray: function() {
    return this.map();
  },

  zip: function() {
    var iterator = Prototype.K, args = $A(arguments);
    if (Object.isFunction(args.last()))
      iterator = args.pop();

    var collections = [this].concat(args).map($A);
    return this.map(function(value, index) {
      return iterator(collections.pluck(index));
    });
  },

  size: function() {
    return this.toArray().length;
  },

  inspect: function() {
    return '#<Enumerable:' + this.toArray().inspect() + '>';
  }
};

Object.extend(Enumerable, {
  map:     Enumerable.collect,
  find:    Enumerable.detect,
  select:  Enumerable.findAll,
  filter:  Enumerable.findAll,
  member:  Enumerable.include,
  entries: Enumerable.toArray,
  every:   Enumerable.all,
  some:    Enumerable.any
});
function $A(iterable) {
  if (!iterable) return [];
  if (iterable.toArray) return iterable.toArray();
  var length = iterable.length || 0, results = new Array(length);
  while (length--) results[length] = iterable[length];
  return results;
}

if (Prototype.Browser.WebKit) {
  $A = function(iterable) {
    if (!iterable) return [];
    if (!(Object.isFunction(iterable) && iterable == '[object NodeList]') &&
        iterable.toArray) return iterable.toArray();
    var length = iterable.length || 0, results = new Array(length);
    while (length--) results[length] = iterable[length];
    return results;
  };
}

Array.from = $A;

Object.extend(Array.prototype, Enumerable);

if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;

Object.extend(Array.prototype, {
  _each: function(iterator) {
    for (var i = 0, length = this.length; i < length; i++)
      iterator(this[i]);
  },

  clear: function() {
    this.length = 0;
    return this;
  },

  first: function() {
    return this[0];
  },

  last: function() {
    return this[this.length - 1];
  },

  compact: function() {
    return this.select(function(value) {
      return value != null;
    });
  },

  flatten: function() {
    return this.inject([], function(array, value) {
      return array.concat(Object.isArray(value) ?
        value.flatten() : [value]);
    });
  },

  without: function() {
    var values = $A(arguments);
    return this.select(function(value) {
      return !values.include(value);
    });
  },

  reverse: function(inline) {
    return (inline !== false ? this : this.toArray())._reverse();
  },

  reduce: function() {
    return this.length > 1 ? this : this[0];
  },

  uniq: function(sorted) {
    return this.inject([], function(array, value, index) {
      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
        array.push(value);
      return array;
    });
  },

  intersect: function(array) {
    return this.uniq().findAll(function(item) {
      return array.detect(function(value) { return item === value });
    });
  },

  clone: function() {
    return [].concat(this);
  },

  size: function() {
    return this.length;
  },

  inspect: function() {
    return '[' + this.map(Object.inspect).join(', ') + ']';
  },

  toJSON: function() {
    var results = [];
    this.each(function(object) {
      var value = Object.toJSON(object);
      if (!Object.isUndefined(value)) results.push(value);
    });
    return '[' + results.join(', ') + ']';
  }
});

// use native browser JS 1.6 implementation if available
if (Object.isFunction(Array.prototype.forEach))
  Array.prototype._each = Array.prototype.forEach;

if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {
  i || (i = 0);
  var length = this.length;
  if (i < 0) i = length + i;
  for (; i < length; i++)
    if (this[i] === item) return i;
  return -1;
};

if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {
  i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
  var n = this.slice(0, i).reverse().indexOf(item);
  return (n < 0) ? n : i - n - 1;
};

Array.prototype.toArray = Array.prototype.clone;

function $w(string) {
  if (!Object.isString(string)) return [];
  string = string.strip();
  return string ? string.split(/\s+/) : [];
}

if (Prototype.Browser.Opera){
  Array.prototype.concat = function() {
    var array = [];
    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
    for (var i = 0, length = arguments.length; i < length; i++) {
      if (Object.isArray(arguments[i])) {
        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
          array.push(arguments[i][j]);
      } else {
        array.push(arguments[i]);
      }
    }
    return array;
  };
}
Object.extend(Number.prototype, {
  toColorPart: function() {
    return this.toPaddedString(2, 16);
  },

  succ: function() {
    return this + 1;
  },

  times: function(iterator) {
    $R(0, this, true).each(iterator);
    return this;
  },

  toPaddedString: function(length, radix) {
    var string = this.toString(radix || 10);
    return '0'.times(length - string.length) + string;
  },

  toJSON: function() {
    return isFinite(this) ? this.toString() : 'null';
  }
});

$w('abs round ceil floor').each(function(method){
  Number.prototype[method] = Math[method].methodize();
});
function $H(object) {
  return new Hash(object);
};

var Hash = Class.create(Enumerable, (function() {

  function toQueryPair(key, value) {
    if (Object.isUndefined(value)) return key;
    return key + '=' + encodeURIComponent(String.interpret(value));
  }

  return {
    initialize: function(object) {
      this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
    },

    _each: function(iterator) {
      for (var key in this._object) {
        var value = this._object[key], pair = [key, value];
        pair.key = key;
        pair.value = value;
        iterator(pair);
      }
    },

    set: function(key, value) {
      return this._object[key] = value;
    },

    get: function(key) {
      return this._object[key];
    },

    unset: function(key) {
      var value = this._object[key];
      delete this._object[key];
      return value;
    },

    toObject: function() {
      return Object.clone(this._object);
    },

    keys: function() {
      return this.pluck('key');
    },

    values: function() {
      return this.pluck('value');
    },

    index: function(value) {
      var match = this.detect(function(pair) {
        return pair.value === value;
      });
      return match && match.key;
    },

    merge: function(object) {
      return this.clone().update(object);
    },

    update: function(object) {
      return new Hash(object).inject(this, function(result, pair) {
        result.set(pair.key, pair.value);
        return result;
      });
    },

    toQueryString: function() {
      return this.map(function(pair) {
        var key = encodeURIComponent(pair.key), values = pair.value;

        if (values && typeof values == 'object') {
          if (Object.isArray(values))
            return values.map(toQueryPair.curry(key)).join('&');
        }
        return toQueryPair(key, values);
      }).join('&');
    },

    inspect: function() {
      return '#<Hash:{' + this.map(function(pair) {
        return pair.map(Object.inspect).join(': ');
      }).join(', ') + '}>';
    },

    toJSON: function() {
      return Object.toJSON(this.toObject());
    },

    clone: function() {
      return new Hash(this);
    }
  }
})());

Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
Hash.from = $H;
var ObjectRange = Class.create(Enumerable, {
  initialize: function(start, end, exclusive) {
    this.start = start;
    this.end = end;
    this.exclusive = exclusive;
  },

  _each: function(iterator) {
    var value = this.start;
    while (this.include(value)) {
      iterator(value);
      value = value.succ();
    }
  },

  include: function(value) {
    if (value < this.start)
      return false;
    if (this.exclusive)
      return value < this.end;
    return value <= this.end;
  }
});

var $R = function(start, end, exclusive) {
  return new ObjectRange(start, end, exclusive);
};

var Ajax = {
  getTransport: function() {
    return Try.these(
      function() {return new XMLHttpRequest()},
      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
    ) || false;
  },

  activeRequestCount: 0
};

Ajax.Responders = {
  responders: [],

  _each: function(iterator) {
    this.responders._each(iterator);
  },

  register: function(responder) {
    if (!this.include(responder))
      this.responders.push(responder);
  },

  unregister: function(responder) {
    this.responders = this.responders.without(responder);
  },

  dispatch: function(callback, request, transport, json) {
    this.each(function(responder) {
      if (Object.isFunction(responder[callback])) {
        try {
          responder[callback].apply(responder, [request, transport, json]);
        } catch (e) { }
      }
    });
  }
};

Object.extend(Ajax.Responders, Enumerable);

Ajax.Responders.register({
  onCreate:   function() { Ajax.activeRequestCount++ },
  onComplete: function() { Ajax.activeRequestCount-- }
});

Ajax.Base = Class.create({
  initialize: function(options) {
    this.options = {
      method:       'post',
      asynchronous: true,
      contentType:  'application/x-www-form-urlencoded',
      encoding:     'UTF-8',
      parameters:   '',
      evalJSON:     true,
      evalJS:       true
    };
    Object.extend(this.options, options || { });

    this.options.method = this.options.method.toLowerCase();

    if (Object.isString(this.options.parameters))
      this.options.parameters = this.options.parameters.toQueryParams();
    else if (Object.isHash(this.options.parameters))
      this.options.parameters = this.options.parameters.toObject();
  }
});

Ajax.Request = Class.create(Ajax.Base, {
  _complete: false,

  initialize: function($super, url, options) {
    $super(options);
    this.transport = Ajax.getTransport();
    this.request(url);
  },

  request: function(url) {
    this.url = url;
    this.method = this.options.method;
    var params = Object.clone(this.options.parameters);

    if (!['get', 'post'].include(this.method)) {
      // simulate other verbs over post
      params['_method'] = this.method;
      this.method = 'post';
    }

    this.parameters = params;

    if (params = Object.toQueryString(params)) {
      // when GET, append parameters to URL
      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';
    }

    // user-defined headers
    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') {
      // avoid memory leak in MSIE: clean up
      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) {
  // DOM level 2 ECMAScript Language Binding
  Object.extend(Node, {
    ELEMENT_NODE: 1,
    ATTRIBUTE_NODE: 2,
    TEXT_NODE: 3,
    CDATA_SECTION_NODE: 4,
    ENTITY_REFERENCE_NODE: 5,
    ENTITY_NODE: 6,
    PROCESSING_INSTRUCTION_NODE: 7,
    COMMENT_NODE: 8,
    DOCUMENT_NODE: 9,
    DOCUMENT_TYPE_NODE: 10,
    DOCUMENT_FRAGMENT_NODE: 11,
    NOTATION_NODE: 12
  });
}

(function() {
  var element = this.Element;
  this.Element = function(tagName, attributes) {
    attributes = attributes || { };
    tagName = tagName.toLowerCase();
    var cache = Element.cache;
    if (Prototype.Browser.IE && attributes.name) {
      tagName = '<' + tagName + ' name="' + attributes.name + '">';
      delete attributes.name;
      return Element.writeAttribute(document.createElement(tagName), attributes);
    }
    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
  };
  Object.extend(this.Element, element || { });
}).call(window);

Element.cache = { };

Element.Methods = {
  visible: function(element) {
    return $(element).style.display != 'none';
  },

  toggle: function(element) {
    element = $(element);
    Element[Element.visible(element) ? 'hide' : 'show'](element);
    return element;
  },

  hide: function(element) {
    $(element).style.display = 'none';
    return element;
  },

  show: function(element) {
    $(element).style.display = '';
    return element;
  },

  remove: function(element) {
    element = $(element);
    element.parentNode.removeChild(element);
    return element;
  },

  update: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);
    content = Object.toHTML(content);
    element.innerHTML = content.stripScripts();
    content.evalScripts.bind(content).defer();
    return element;
  },

  replace: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    else if (!Object.isElement(content)) {
      content = Object.toHTML(content);
      var range = element.ownerDocument.createRange();
      range.selectNode(element);
      content.evalScripts.bind(content).defer();
      content = range.createContextualFragment(content.stripScripts());
    }
    element.parentNode.replaceChild(content, element);
    return element;
  },

  insert: function(element, insertions) {
    element = $(element);

    if (Object.isString(insertions) || Object.isNumber(insertions) ||
        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
          insertions = {bottom:insertions};

    var content, insert, tagName, childNodes;

    for (var position in insertions) {
      content  = insertions[position];
      position = position.toLowerCase();
      insert = Element._insertionTranslations[position];

      if (content && content.toElement) content = content.toElement();
      if (Object.isElement(content)) {
        insert(element, content);
        continue;
      }

      content = Object.toHTML(content);

      tagName = ((position == 'before' || position == 'after')
        ? element.parentNode : element).tagName.toUpperCase();

      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());

      if (position == 'top' || position == 'after') childNodes.reverse();
      childNodes.each(insert.curry(element));

      content.evalScripts.bind(content).defer();
    }

    return element;
  },

  wrap: function(element, wrapper, attributes) {
    element = $(element);
    if (Object.isElement(wrapper))
      $(wrapper).writeAttribute(attributes || { });
    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
    else wrapper = new Element('div', wrapper);
    if (element.parentNode)
      element.parentNode.replaceChild(wrapper, element);
    wrapper.appendChild(element);
    return wrapper;
  },

  inspect: function(element) {
    element = $(element);
    var result = '<' + element.tagName.toLowerCase();
    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
      var property = pair.first(), attribute = pair.last();
      var value = (element[property] || '').toString();
      if (value) result += ' ' + attribute + '=' + value.inspect(true);
    });
    return result + '>';
  },

  recursivelyCollect: function(element, property) {
    element = $(element);
    var elements = [];
    while (element = element[property])
      if (element.nodeType == 1)
        elements.push(Element.extend(element));
    return elements;
  },

  ancestors: function(element) {
    return $(element).recursivelyCollect('parentNode');
  },

  descendants: function(element) {
    return $(element).select("*");
  },

  firstDescendant: function(element) {
    element = $(element).firstChild;
    while (element && element.nodeType != 1) element = element.nextSibling;
    return $(element);
  },

  immediateDescendants: function(element) {
    if (!(element = $(element).firstChild)) return [];
    while (element && element.nodeType != 1) element = element.nextSibling;
    if (element) return [element].concat($(element).nextSiblings());
    return [];
  },

  previousSiblings: function(element) {
    return $(element).recursivelyCollect('previousSibling');
  },

  nextSiblings: function(element) {
    return $(element).recursivelyCollect('nextSibling');
  },

  siblings: function(element) {
    element = $(element);
    return element.previousSiblings().reverse().concat(element.nextSiblings());
  },

  match: function(element, selector) {
    if (Object.isString(selector))
      selector = new Selector(selector);
    return selector.match($(element));
  },

  up: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(element.parentNode);
    var ancestors = element.ancestors();
    return Object.isNumber(expression) ? ancestors[expression] :
      Selector.findElement(ancestors, expression, index);
  },

  down: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return element.firstDescendant();
    return Object.isNumber(expression) ? element.descendants()[expression] :
      element.select(expression)[index || 0];
  },

  previous: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
    var previousSiblings = element.previousSiblings();
    return Object.isNumber(expression) ? previousSiblings[expression] :
      Selector.findElement(previousSiblings, expression, index);
  },

  next: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
    var nextSiblings = element.nextSiblings();
    return Object.isNumber(expression) ? nextSiblings[expression] :
      Selector.findElement(nextSiblings, expression, index);
  },

  select: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element, args);
  },

  adjacent: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element.parentNode, args).without(element);
  },

  identify: function(element) {
    element = $(element);
    var id = element.readAttribute('id'), self = arguments.callee;
    if (id) return id;
    do { id = 'anonymous_element_' + self.counter++ } while ($(id));
    element.writeAttribute('id', id);
    return id;
  },

  readAttribute: function(element, name) {
    element = $(element);
    if (Prototype.Browser.IE) {
      var t = Element._attributeTranslations.read;
      if (t.values[name]) return t.values[name](element, name);
      if (t.names[name]) name = t.names[name];
      if (name.include(':')) {
        return (!element.attributes || !element.attributes[name]) ? null :
         element.attributes[name].value;
      }
    }
    return element.getAttribute(name);
  },

  writeAttribute: function(element, name, value) {
    element = $(element);
    var attributes = { }, t = Element._attributeTranslations.write;

    if (typeof name == 'object') attributes = name;
    else attributes[name] = Object.isUndefined(value) ? true : value;

    for (var attr in attributes) {
      name = t.names[attr] || attr;
      value = attributes[attr];
      if (t.values[attr]) name = t.values[attr](element, value);
      if (value === false || value === null)
        element.removeAttribute(name);
      else if (value === true)
        element.setAttribute(name, name);
      else element.setAttribute(name, value);
    }
    return element;
  },

  getHeight: function(element) {
    return $(element).getDimensions().height;
  },

  getWidth: function(element) {
    return $(element).getDimensions().width;
  },

  classNames: function(element) {
    return new Element.ClassNames(element);
  },

  hasClassName: function(element, className) {
    if (!(element = $(element))) return;
    var elementClassName = element.className;
    return (elementClassName.length > 0 && (elementClassName == className ||
      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
  },

  addClassName: function(element, className) {
    if (!(element = $(element))) return;
    if (!element.hasClassName(className))
      element.className += (element.className ? ' ' : '') + className;
    return element;
  },

  removeClassName: function(element, className) {
    if (!(element = $(element))) return;
    element.className = element.className.replace(
      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
    return element;
  },

  toggleClassName: function(element, className) {
    if (!(element = $(element))) return;
    return element[element.hasClassName(className) ?
      'removeClassName' : 'addClassName'](className);
  },

  // removes whitespace-only text node children
  cleanWhitespace: function(element) {
    element = $(element);
    var node = element.firstChild;
    while (node) {
      var nextNode = node.nextSibling;
      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
        element.removeChild(node);
      node = nextNode;
    }
    return element;
  },

  empty: function(element) {
    return $(element).innerHTML.blank();
  },

  descendantOf: function(element, ancestor) {
    element = $(element), ancestor = $(ancestor);
    var originalAncestor = ancestor;

    if (element.compareDocumentPosition)
      return (element.compareDocumentPosition(ancestor) & 8) === 8;

    if (element.sourceIndex && !Prototype.Browser.Opera) {
      var e = element.sourceIndex, a = ancestor.sourceIndex,
       nextAncestor = ancestor.nextSibling;
      if (!nextAncestor) {
        do { ancestor = ancestor.parentNode; }
        while (!(nextAncestor = ancestor.nextSibling) && ancestor.parentNode);
      }
      if (nextAncestor && nextAncestor.sourceIndex)
       return (e > a && e < nextAncestor.sourceIndex);
    }

    while (element = element.parentNode)
      if (element == originalAncestor) return true;
    return false;
  },

  scrollTo: function(element) {
    element = $(element);
    var pos = element.cumulativeOffset();
    window.scrollTo(pos[0], pos[1]);
    return element;
  },

  getStyle: function(element, style) {
    element = $(element);
    style = style == 'float' ? 'cssFloat' : style.camelize();
    var value = element.style[style];
    if (!value) {
      var css = document.defaultView.getComputedStyle(element, null);
      value = css ? css[style] : null;
    }
    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
    return value == 'auto' ? null : value;
  },

  getOpacity: function(element) {
    return $(element).getStyle('opacity');
  },

  setStyle: function(element, styles) {
    element = $(element);
    var elementStyle = element.style, match;
    if (Object.isString(styles)) {
      element.style.cssText += ';' + styles;
      return styles.include('opacity') ?
        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
    }
    for (var property in styles)
      if (property == 'opacity') element.setOpacity(styles[property]);
      else
        elementStyle[(property == 'float' || property == 'cssFloat') ?
          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
            property] = styles[property];

    return element;
  },

  setOpacity: function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;
    return element;
  },

  getDimensions: function(element) {
    element = $(element);
    var display = $(element).getStyle('display');
    if (display != 'none' && display != null) // Safari bug
      return {width: element.offsetWidth, height: element.offsetHeight};

    // All *Width and *Height properties give 0 on elements with display none,
    // so enable the element temporarily
    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';
      // Opera returns the offset relative to the positioning context, when an
      // element is position relative but top and left have not been defined
      if (window.opera) {
        element.style.top = 0;
        element.style.left = 0;
      }
    }
    return element;
  },

  undoPositioned: function(element) {
    element = $(element);
    if (element._madePositioned) {
      element._madePositioned = undefined;
      element.style.position =
        element.style.top =
        element.style.left =
        element.style.bottom =
        element.style.right = '';
    }
    return element;
  },

  makeClipping: function(element) {
    element = $(element);
    if (element._overflow) return element;
    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
    if (element._overflow !== 'hidden')
      element.style.overflow = 'hidden';
    return element;
  },

  undoClipping: function(element) {
    element = $(element);
    if (!element._overflow) return element;
    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
    element._overflow = null;
    return element;
  },

  cumulativeOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  positionedOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
      if (element) {
        if (element.tagName == 'BODY') break;
        var p = Element.getStyle(element, 'position');
        if (p !== 'static') break;
      }
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  absolutize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'absolute') return;
    // Position.prepare(); // To be done manually by Scripty when it needs it.

    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;
    // Position.prepare(); // To be done manually by Scripty when it needs it.

    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;

      // Safari fix
      if (element.offsetParent == document.body &&
        Element.getStyle(element, 'position') == 'absolute') break;

    } while (element = element.offsetParent);

    element = forElement;
    do {
      if (!Prototype.Browser.Opera || element.tagName == 'BODY') {
        valueT -= element.scrollTop  || 0;
        valueL -= element.scrollLeft || 0;
      }
    } while (element = element.parentNode);

    return Element._returnOffset(valueL, valueT);
  },

  clonePosition: function(element, source) {
    var options = Object.extend({
      setLeft:    true,
      setTop:     true,
      setWidth:   true,
      setHeight:  true,
      offsetTop:  0,
      offsetLeft: 0
    }, arguments[2] || { });

    // find page position of source
    source = $(source);
    var p = source.viewportOffset();

    // find coordinate system to use
    element = $(element);
    var delta = [0, 0];
    var parent = null;
    // delta [0,0] will do fine with position: fixed elements,
    // position:absolute needs offsetParent deltas
    if (Element.getStyle(element, 'position') == 'absolute') {
      parent = element.getOffsetParent();
      delta = parent.viewportOffset();
    }

    // correct by body offsets (fixes Safari)
    if (parent == document.body) {
      delta[0] -= document.body.offsetLeft;
      delta[1] -= document.body.offsetTop;
    }

    // set position
    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':
          // returns '0px' for hidden elements; we want it to return null
          if (!Element.visible(element)) return null;

          // returns the border-box dimensions rather than the content-box
          // dimensions, so we subtract padding and borders from the value
          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) {
  // IE doesn't report offsets correctly for static elements, so we change them
  // to "relative" to get the values, then change them back.
  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
    function(proceed, element) {
      element = $(element);
      var position = element.getStyle('position');
      if (position !== 'static') return proceed(element);
      element.setStyle({ position: 'relative' });
      var value = proceed(element);
      element.setStyle({ position: position });
      return value;
    }
  );

  $w('positionedOffset viewportOffset').each(function(method) {
    Element.Methods[method] = Element.Methods[method].wrap(
      function(proceed, element) {
        element = $(element);
        var position = element.getStyle('position');
        if (position !== 'static') return proceed(element);
        // Trigger hasLayout on the offset parent so that IE6 reports
        // accurate offsetTop and offsetLeft values for position: fixed.
        var offsetParent = element.getOffsetParent();
        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
          offsetParent.setStyle({ zoom: 1 });
        element.setStyle({ position: 'relative' });
        var value = proceed(element);
        element.setStyle({ position: position });
        return value;
      }
    );
  });

  Element.Methods.getStyle = function(element, style) {
    element = $(element);
    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
    var value = element.style[style];
    if (!value && element.currentStyle) value = element.currentStyle[style];

    if (style == 'opacity') {
      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
        if (value[1]) return parseFloat(value[1]) / 100;
      return 1.0;
    }

    if (value == 'auto') {
      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
        return element['offset' + style.capitalize()] + 'px';
      return null;
    }
    return value;
  };

  Element.Methods.setOpacity = function(element, value) {
    function stripAlpha(filter){
      return filter.replace(/alpha\([^\)]*\)/gi,'');
    }
    element = $(element);
    var currentStyle = element.currentStyle;
    if ((currentStyle && !currentStyle.hasLayout) ||
      (!currentStyle && element.style.zoom == 'normal'))
        element.style.zoom = 1;

    var filter = element.getStyle('filter'), style = element.style;
    if (value == 1 || value === '') {
      (filter = stripAlpha(filter)) ?
        style.filter = filter : style.removeAttribute('filter');
      return element;
    } else if (value < 0.00001) value = 0;
    style.filter = stripAlpha(filter) +
      'alpha(opacity=' + (value * 100) + ')';
    return element;
  };

  Element._attributeTranslations = {
    read: {
      names: {
        'class': 'className',
        'for':   'htmlFor'
      },
      values: {
        _getAttr: function(element, attribute) {
          return element.getAttribute(attribute, 2);
        },
        _getAttrNode: function(element, attribute) {
          var node = element.getAttributeNode(attribute);
          return node ? node.value : "";
        },
        _getEv: function(element, attribute) {
          attribute = element.getAttribute(attribute);
          return attribute ? attribute.toString().slice(23, -2) : null;
        },
        _flag: function(element, attribute) {
          return $(element).hasAttribute(attribute) ? attribute : null;
        },
        style: function(element) {
          return element.style.cssText.toLowerCase();
        },
        title: function(element) {
          return element.title;
        }
      }
    }
  };

  Element._attributeTranslations.write = {
    names: Object.extend({
      cellpadding: 'cellPadding',
      cellspacing: 'cellSpacing'
    }, Element._attributeTranslations.read.names),
    values: {
      checked: function(element, value) {
        element.checked = !!value;
      },

      style: function(element, value) {
        element.style.cssText = value ? value : '';
      }
    }
  };

  Element._attributeTranslations.has = {};

  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
      'encType maxLength readOnly longDesc').each(function(attr) {
    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
  });

  (function(v) {
    Object.extend(v, {
      href:        v._getAttr,
      src:         v._getAttr,
      type:        v._getAttr,
      action:      v._getAttrNode,
      disabled:    v._flag,
      checked:     v._flag,
      readonly:    v._flag,
      multiple:    v._flag,
      onload:      v._getEv,
      //onunload:    v._getEv,
      onclick:     v._getEv,
      ondblclick:  v._getEv,
      onmousedown: v._getEv,
      onmouseup:   v._getEv,
      onmouseover: v._getEv,
      onmousemove: v._getEv,
      onmouseout:  v._getEv,
      onfocus:     v._getEv,
      onblur:      v._getEv,
      onkeypress:  v._getEv,
      onkeydown:   v._getEv,
      onkeyup:     v._getEv,
      onsubmit:    v._getEv,
      onreset:     v._getEv,
      onselect:    v._getEv,
      onchange:    v._getEv
    });
  })(Element._attributeTranslations.read.values);
}

else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1) ? 0.999999 :
      (value === '') ? '' : (value < 0.00001) ? 0 : value;
    return element;
  };
}

else if (Prototype.Browser.WebKit) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;

    if (value == 1)
      if(element.tagName == 'IMG' && element.width) {
        element.width++; element.width--;
      } else try {
        var n = document.createTextNode(' ');
        element.appendChild(n);
        element.removeChild(n);
      } catch (e) { }

    return element;
  };

  // Safari returns margins on body which is incorrect if the child is absolutely
  // positioned.  For performance reasons, redefine Element#cumulativeOffset for
  // KHTML/WebKit only.
  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) {
  // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements
  Element.Methods.update = function(element, content) {
    element = $(element);

    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);

    content = Object.toHTML(content);
    var tagName = element.tagName.toUpperCase();

    if (tagName in Element._insertionTranslations.tags) {
      $A(element.childNodes).each(function(node) { element.removeChild(node) });
      Element._getContentFromAnonymousElement(tagName, content.stripScripts())
        .each(function(node) { element.appendChild(node) });
    }
    else element.innerHTML = content.stripScripts();

    content.evalScripts.bind(content).defer();
    return element;
  };
}

if ('outerHTML' in document.createElement('div')) {
  Element.Methods.replace = function(element, content) {
    element = $(element);

    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) {
      element.parentNode.replaceChild(content, element);
      return element;
    }

    content = Object.toHTML(content);
    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();

    if (Element._insertionTranslations.tags[tagName]) {
      var nextSibling = element.next();
      var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
      parent.removeChild(element);
      if (nextSibling)
        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
      else
        fragments.each(function(node) { parent.appendChild(node) });
    }
    else element.outerHTML = content.stripScripts();

    content.evalScripts.bind(content).defer();
    return element;
  };
}

Element._returnOffset = function(l, t) {
  var result = [l, t];
  result.left = l;
  result.top = t;
  return result;
};

Element._getContentFromAnonymousElement = function(tagName, html) {
  var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
  if (t) {
    div.innerHTML = t[0] + html + t[1];
    t[2].times(function() { div = div.firstChild });
  } else div.innerHTML = html;
  return $A(div.childNodes);
};

Element._insertionTranslations = {
  before: function(element, node) {
    element.parentNode.insertBefore(node, element);
  },
  top: function(element, node) {
    element.insertBefore(node, element.firstChild);
  },
  bottom: function(element, node) {
    element.appendChild(node);
  },
  after: function(element, node) {
    element.parentNode.insertBefore(node, element.nextSibling);
  },
  tags: {
    TABLE:  ['<table>',                '</table>',                   1],
    TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
    TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
    TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
    SELECT: ['<select>',               '</select>',                  1]
  }
};

(function() {
  Object.extend(this.tags, {
    THEAD: this.tags.TBODY,
    TFOOT: this.tags.TBODY,
    TH:    this.tags.TD
  });
}).call(Element._insertionTranslations);

Element.Methods.Simulated = {
  hasAttribute: function(element, attribute) {
    attribute = Element._attributeTranslations.has[attribute] || attribute;
    var node = $(element).getAttributeNode(attribute);
    return node && node.specified;
  }
};

Element.Methods.ByTag = { };

Object.extend(Element, Element.Methods);

if (!Prototype.BrowserFeatures.ElementExtensions &&
    document.createElement('div').__proto__) {
  window.HTMLElement = { };
  window.HTMLElement.prototype = document.createElement('div').__proto__;
  Prototype.BrowserFeatures.ElementExtensions = true;
}

Element.extend = (function() {
  if (Prototype.BrowserFeatures.SpecificElementExtensions)
    return Prototype.K;

  var Methods = { }, ByTag = Element.Methods.ByTag;

  var extend = Object.extend(function(element) {
    if (!element || element._extendedByPrototype ||
        element.nodeType != 1 || element == window) return element;

    var methods = Object.clone(Methods),
      tagName = element.tagName, property, value;

    // extend methods for specific tags
    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() {
      // extend methods for all tags (Safari doesn't need this)
      if (!Prototype.BrowserFeatures.ElementExtensions) {
        Object.extend(Methods, Element.Methods);
        Object.extend(Methods, Element.Methods.Simulated);
      }
    }
  });

  extend.refresh();
  return extend;
})();

Element.hasAttribute = function(element, attribute) {
  if (element.hasAttribute) return element.hasAttribute(attribute);
  return Element.Methods.Simulated.hasAttribute(element, attribute);
};

Element.addMethods = function(methods) {
  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;

  if (!methods) {
    Object.extend(Form, Form.Methods);
    Object.extend(Form.Element, Form.Element.Methods);
    Object.extend(Element.Methods.ByTag, {
      "FORM":     Object.clone(Form.Methods),
      "INPUT":    Object.clone(Form.Element.Methods),
      "SELECT":   Object.clone(Form.Element.Methods),
      "TEXTAREA": Object.clone(Form.Element.Methods)
    });
  }

  if (arguments.length == 2) {
    var tagName = methods;
    methods = arguments[1];
  }

  if (!tagName) Object.extend(Element.Methods, methods || { });
  else {
    if (Object.isArray(tagName)) tagName.each(extend);
    else extend(tagName);
  }

  function extend(tagName) {
    tagName = tagName.toUpperCase();
    if (!Element.Methods.ByTag[tagName])
      Element.Methods.ByTag[tagName] = { };
    Object.extend(Element.Methods.ByTag[tagName], methods);
  }

  function copy(methods, destination, onlyIfAbsent) {
    onlyIfAbsent = onlyIfAbsent || false;
    for (var property in methods) {
      var value = methods[property];
      if (!Object.isFunction(value)) continue;
      if (!onlyIfAbsent || !(property in destination))
        destination[property] = value.methodize();
    }
  }

  function findDOMClass(tagName) {
    var klass;
    var trans = {
      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
      "FrameSet", "IFRAME": "IFrame"
    };
    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName.capitalize() + 'Element';
    if (window[klass]) return window[klass];

    window[klass] = { };
    window[klass].prototype = document.createElement(tagName).__proto__;
    return window[klass];
  }

  if (F.ElementExtensions) {
    copy(Element.Methods, HTMLElement.prototype);
    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
  }

  if (F.SpecificElementExtensions) {
    for (var tag in Element.Methods.ByTag) {
      var klass = findDOMClass(tag);
      if (Object.isUndefined(klass)) continue;
      copy(T[tag], klass.prototype);
    }
  }

  Object.extend(Element, Element.Methods);
  delete Element.ByTag;

  if (Element.extend.refresh) Element.extend.refresh();
  Element.cache = { };
};

document.viewport = {
  getDimensions: function() {
    var dimensions = { };
    var B = Prototype.Browser;
    $w('width height').each(function(d) {
      var D = d.capitalize();
      dimensions[d] = (B.WebKit && !document.evaluate) ? self['inner' + D] :
        (B.Opera) ? document.body['client' + D] : document.documentElement['client' + D];
    });
    return dimensions;
  },

  getWidth: function() {
    return this.getDimensions().width;
  },

  getHeight: function() {
    return this.getDimensions().height;
  },

  getScrollOffsets: function() {
    return Element._returnOffset(
      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
      window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
  }
};
/* 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();
    this.compileMatcher();
  },

  shouldUseXPath: function() {
    if (!Prototype.BrowserFeatures.XPath) return false;

    var e = this.expression;

    // Safari 3 chokes on :*-of-type and :empty
    if (Prototype.Browser.WebKit &&
     (e.include("-of-type") || e.include(":empty")))
      return false;

    // XPath can't do namespaced attributes, nor can it read
    // the "checked" property from DOM nodes
    if ((/(\[[\w-]*?:|:checked)/).test(this.expression))
      return false;

    return true;
  },

  compileMatcher: function() {
    if (this.shouldUseXPath())
      return this.compileXPathMatcher();

    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
        c = Selector.criteria, le, p, m;

    if (Selector._cache[e]) {
      this.matcher = Selector._cache[e];
      return;
    }

    this.matcher = ["this.matcher = function(root) {",
                    "var r = root, h = Selector.handlers, c = false, n;"];

    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :
    	      new Template(c[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }

    this.matcher.push("return h.unique(n);\n}");
    eval(this.matcher.join('\n'));
    Selector._cache[this.expression] = this.matcher;
  },

  compileXPathMatcher: function() {
    var e = this.expression, ps = Selector.patterns,
        x = Selector.xpath, le, m;

    if (Selector._cache[e]) {
      this.xpath = Selector._cache[e]; return;
    }

    this.matcher = ['.//*'];
    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        if (m = e.match(ps[i])) {
          this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
            new Template(x[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }

    this.xpath = this.matcher.join('');
    Selector._cache[this.expression] = this.xpath;
  },

  findElements: function(root) {
    root = root || document;
    if (this.xpath) return document._getElementsByXPath(this.xpath, root);
    return this.matcher(root);
  },

  match: function(element) {
    this.tokens = [];

    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
    var le, p, m;

    while (e && le !== e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          // use the Selector.assertions methods unless the selector
          // is too complex.
          if (as[i]) {
            this.tokens.push([i, Object.clone(m)]);
            e = e.replace(m[0], '');
          } else {
            // reluctantly do a document-wide search
            // and look for a match in the array
            return this.findElements(document).include(element);
          }
        }
      }
    }

    var match = true, name, matches;
    for (var i = 0, token; token = this.tokens[i]; i++) {
      name = token[0], matches = token[1];
      if (!Selector.assertions[name](element, matches)) {
        match = false; break;
      }
    }

    return match;
  },

  toString: function() {
    return this.expression;
  },

  inspect: function() {
    return "#<Selector:" + this.expression.inspect() + ">";
  }
});

Object.extend(Selector, {
  _cache: { },

  xpath: {
    descendant:   "//*",
    child:        "/*",
    adjacent:     "/following-sibling::*[1]",
    laterSibling: '/following-sibling::*',
    tagName:      function(m) {
      if (m[1] == '*') return '';
      return "[local-name()='" + m[1].toLowerCase() +
             "' or local-name()='" + m[1].toUpperCase() + "']";
    },
    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
    id:           "[@id='#{1}']",
    attrPresence: function(m) {
      m[1] = m[1].toLowerCase();
      return new Template("[@#{1}]").evaluate(m);
    },
    attr: function(m) {
      m[1] = m[1].toLowerCase();
      m[3] = m[5] || m[6];
      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
    },
    pseudo: function(m) {
      var h = Selector.xpath.pseudos[m[1]];
      if (!h) return '';
      if (Object.isFunction(h)) return h(m);
      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
    },
    operators: {
      '=':  "[@#{1}='#{3}']",
      '!=': "[@#{1}!='#{3}']",
      '^=': "[starts-with(@#{1}, '#{3}')]",
      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
      '*=': "[contains(@#{1}, '#{3}')]",
      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
    },
    pseudos: {
      'first-child': '[not(preceding-sibling::*)]',
      'last-child':  '[not(following-sibling::*)]',
      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
      'empty':       "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
      'checked':     "[@checked]",
      'disabled':    "[@disabled]",
      'enabled':     "[not(@disabled)]",
      'not': function(m) {
        var e = m[6], p = Selector.patterns,
            x = Selector.xpath, le, v;

        var exclusion = [];
        while (e && le != e && (/\S/).test(e)) {
          le = e;
          for (var i in p) {
            if (m = e.match(p[i])) {
              v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);
              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
              e = e.replace(m[0], '');
              break;
            }
          }
        }
        return "[not(" + exclusion.join(" and ") + ")]";
      },
      'nth-child':      function(m) {
        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
      },
      'nth-last-child': function(m) {
        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
      },
      'nth-of-type':    function(m) {
        return Selector.xpath.pseudos.nth("position() ", m);
      },
      'nth-last-of-type': function(m) {
        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
      },
      'first-of-type':  function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
      },
      'last-of-type':   function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
      },
      'only-of-type':   function(m) {
        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
      },
      nth: function(fragment, m) {
        var mm, formula = m[6], predicate;
        if (formula == 'even') formula = '2n+0';
        if (formula == 'odd')  formula = '2n+1';
        if (mm = formula.match(/^(\d+)$/)) // digit only
          return '[' + fragment + "= " + mm[1] + ']';
        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
          if (mm[1] == "-") mm[1] = -1;
          var a = mm[1] ? Number(mm[1]) : 1;
          var b = mm[2] ? Number(mm[2]) : 0;
          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
          "((#{fragment} - #{b}) div #{a} >= 0)]";
          return new Template(predicate).evaluate({
            fragment: fragment, a: a, b: b });
        }
      }
    }
  },

  criteria: {
    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
    attr: function(m) {
      m[3] = (m[5] || m[6]);
      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
    },
    pseudo: function(m) {
      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
    },
    descendant:   'c = "descendant";',
    child:        'c = "child";',
    adjacent:     'c = "adjacent";',
    laterSibling: 'c = "laterSibling";'
  },

  patterns: {
    // combinators must be listed first
    // (and descendant needs to be last combinator)
    laterSibling: /^\s*~\s*/,
    child:        /^\s*>\s*/,
    adjacent:     /^\s*\+\s*/,
    descendant:   /^\s/,

    // selectors follow
    tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
    id:           /^#([\w\-\*]+)(\b|$)/,
    className:    /^\.([\w\-\*]+)(\b|$)/,
    pseudo:
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
    attrPresence: /^\[([\w]+)\]/,
    attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
  },

  // for Selector.match and Element#match
  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: {
    // UTILITY FUNCTIONS
    // joins two collections
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        a.push(node);
      return a;
    },

    // marks an array of nodes for counting
    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;
    },

    // mark each child node with its position (for nth calls)
    // "ofType" flag indicates whether we're indexing for nth-of-type
    // rather than nth-child
    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++;
      }
    },

    // filters out duplicates and extends all nodes
    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);
    },

    // COMBINATOR FUNCTIONS
    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;
    },

    // TOKEN FUNCTIONS
    tagName: function(nodes, root, tagName, combinator) {
      var uTagName = tagName.toUpperCase();
      var results = [], h = Selector.handlers;
      if (nodes) {
        if (combinator) {
          // fastlane for ordinary descendant combinators
          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);
    },

    // handles the an+b logic
    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;
      });
    },

    // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
    nth: function(nodes, formula, root, reverse, ofType) {
      if (nodes.length == 0) return [];
      if (formula == 'even') formula = '2n+0';
      if (formula == 'odd')  formula = '2n+1';
      var h = Selector.handlers, results = [], indexed = [], m;
      h.mark(nodes);
      for (var i = 0, node; node = nodes[i]; i++) {
        if (!node.parentNode._countedByPrototype) {
          h.index(node.parentNode, reverse, ofType);
          indexed.push(node.parentNode);
        }
      }
      if (formula.match(/^\d+$/)) { // just a number
        formula = Number(formula);
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.nodeIndex == formula) results.push(node);
      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
        if (m[1] == "-") m[1] = -1;
        var a = m[1] ? Number(m[1]) : 1;
        var b = m[2] ? Number(m[2]) : 0;
        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
          for (var j = 0; j < l; j++)
            if (node.nodeIndex == indices[j]) results.push(node);
        }
      }
      h.unmark(nodes);
      h.unmark(indexed);
      return results;
    },

    'empty': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        // IE treats comments as element nodes
        if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;
        results.push(node);
      }
      return results;
    },

    'not': function(nodes, selector, root) {
      var h = Selector.handlers, selectorType, m;
      var exclusions = new Selector(selector).findElements(root);
      h.mark(exclusions);
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node._countedByPrototype) results.push(node);
      h.unmark(exclusions);
      return results;
    },

    'enabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node.disabled) results.push(node);
      return results;
    },

    'disabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.disabled) results.push(node);
      return results;
    },

    'checked': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.checked) results.push(node);
      return results;
    }
  },

  operators: {
    '=':  function(nv, v) { return nv == v; },
    '!=': function(nv, v) { return nv != v; },
    '^=': function(nv, v) { return nv.startsWith(v); },
    '$=': function(nv, v) { return nv.endsWith(v); },
    '*=': function(nv, v) { return nv.include(v); },
    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
    '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
  },

  split: function(expression) {
    var expressions = [];
    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
      expressions.push(m[1].strip());
    });
    return expressions;
  },

  matchElements: function(elements, expression) {
    var matches = $$(expression), h = Selector.handlers;
    h.mark(matches);
    for (var i = 0, results = [], element; element = elements[i]; i++)
      if (element._countedByPrototype) results.push(element);
    h.unmark(matches);
    return results;
  },

  findElement: function(elements, expression, index) {
    if (Object.isNumber(expression)) {
      index = expression; expression = false;
    }
    return Selector.matchElements(elements, expression || '*')[index || 0];
  },

  findChildElements: function(element, expressions) {
    expressions = Selector.split(expressions.join(','));
    var results = [], h = Selector.handlers;
    for (var i = 0, l = expressions.length, selector; i < l; i++) {
      selector = new Selector(expressions[i].strip());
      h.concat(results, selector.findElements(element));
    }
    return (l > 1) ? h.unique(results) : results;
  }
});

if (Prototype.Browser.IE) {
  Object.extend(Selector.handlers, {
    // IE returns comment nodes on getElementsByTagName("*").
    // Filter them out.
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        if (node.tagName !== "!") a.push(node);
      return a;
    },

    // IE improperly serializes _countedByPrototype in (inner|outer)HTML.
    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node.removeAttribute('_countedByPrototype');
      return nodes;
    }
  });
}

function $$() {
  return Selector.findChildElements(document, $A(arguments));
}
var Form = {
  reset: function(form) {
    $(form).reset();
    return form;
  },

  serializeElements: function(elements, options) {
    if (typeof options != 'object') options = { hash: !!options };
    else if (Object.isUndefined(options.hash)) options.hash = true;
    var key, value, submitted = false, submit = options.submit;

    var data = elements.inject({ }, function(result, element) {
      if (!element.disabled && element.name) {
        key = element.name; value = $(element).getValue();
        if (value != null && (element.type != 'submit' || (!submitted &&
            submit !== false && (!submit || key == submit) && (submitted = true)))) {
          if (key in result) {
            // a key is already present; construct an array of values
            if (!Object.isArray(result[key])) result[key] = [result[key]];
            result[key].push(value);
          }
          else result[key] = value;
        }
      }
      return result;
    });

    return options.hash ? data : Object.toQueryString(data);
  }
};

Form.Methods = {
  serialize: function(form, options) {
    return Form.serializeElements(Form.getElements(form), options);
  },

  getElements: function(form) {
    return $A($(form).getElementsByTagName('*')).inject([],
      function(elements, child) {
        if (Form.Element.Serializers[child.tagName.toLowerCase()])
          elements.push(Element.extend(child));
        return elements;
      }
    );
  },

  getInputs: function(form, typeName, name) {
    form = $(form);
    var inputs = form.getElementsByTagName('input');

    if (!typeName && !name) return $A(inputs).map(Element.extend);

    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
      var input = inputs[i];
      if ((typeName && input.type != typeName) || (name && input.name != name))
        continue;
      matchingInputs.push(Element.extend(input));
    }

    return matchingInputs;
  },

  disable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('disable');
    return form;
  },

  enable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('enable');
    return form;
  },

  findFirstElement: function(form) {
    var elements = $(form).getElements().findAll(function(element) {
      return 'hidden' != element.type && !element.disabled;
    });
    var firstByIndex = elements.findAll(function(element) {
      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
    }).sortBy(function(element) { return element.tabIndex }).first();

    return firstByIndex ? firstByIndex : elements.find(function(element) {
      return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
    });
  },

  focusFirstElement: function(form) {
    form = $(form);
    form.findFirstElement().activate();
    return form;
  },

  request: function(form, options) {
    form = $(form), options = Object.clone(options || { });

    var params = options.parameters, action = form.readAttribute('action') || '';
    if (action.blank()) action = window.location.href;
    options.parameters = form.serialize(true);

    if (params) {
      if (Object.isString(params)) params = params.toQueryParams();
      Object.extend(options.parameters, params);
    }

    if (form.hasAttribute('method') && !options.method)
      options.method = form.method;

    return new Ajax.Request(action, options);
  }
};

/*--------------------------------------------------------------------------*/

Form.Element = {
  focus: function(element) {
    $(element).focus();
    return element;
  },

  select: function(element) {
    $(element).select();
    return element;
  }
};

Form.Element.Methods = {
  serialize: function(element) {
    element = $(element);
    if (!element.disabled && element.name) {
      var value = element.getValue();
      if (value != undefined) {
        var pair = { };
        pair[element.name] = value;
        return Object.toQueryString(pair);
      }
    }
    return '';
  },

  getValue: function(element) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    return Form.Element.Serializers[method](element);
  },

  setValue: function(element, value) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    Form.Element.Serializers[method](element, value);
    return element;
  },

  clear: function(element) {
    $(element).value = '';
    return element;
  },

  present: function(element) {
    return $(element).value != '';
  },

  activate: function(element) {
    element = $(element);
    try {
      element.focus();
      if (element.select && (element.tagName.toLowerCase() != 'input' ||
          !['button', 'reset', 'submit'].include(element.type)))
        element.select();
    } catch (e) { }
    return element;
  },

  disable: function(element) {
    element = $(element);
    element.blur();
    element.disabled = true;
    return element;
  },

  enable: function(element) {
    element = $(element);
    element.disabled = false;
    return element;
  }
};

/*--------------------------------------------------------------------------*/

var Field = Form.Element;
var $F = Form.Element.Methods.getValue;

/*--------------------------------------------------------------------------*/

Form.Element.Serializers = {
  input: function(element, value) {
    switch (element.type.toLowerCase()) {
      case 'checkbox':
      case 'radio':
        return Form.Element.Serializers.inputSelector(element, value);
      default:
        return Form.Element.Serializers.textarea(element, value);
    }
  },

  inputSelector: function(element, value) {
    if (Object.isUndefined(value)) return element.checked ? element.value : null;
    else element.checked = !!value;
  },

  textarea: function(element, value) {
    if (Object.isUndefined(value)) return element.value;
    else element.value = value;
  },

  select: function(element, index) {
    if (Object.isUndefined(index))
      return this[element.type == 'select-one' ?
        'selectOne' : 'selectMany'](element);
    else {
      var opt, value, single = !Object.isArray(index);
      for (var i = 0, length = element.length; i < length; i++) {
        opt = element.options[i];
        value = this.optionValue(opt);
        if (single) {
          if (value == index) {
            opt.selected = true;
            return;
          }
        }
        else opt.selected = index.include(value);
      }
    }
  },

  selectOne: function(element) {
    var index = element.selectedIndex;
    return index >= 0 ? this.optionValue(element.options[index]) : null;
  },

  selectMany: function(element) {
    var values, length = element.length;
    if (!length) return null;

    for (var i = 0, values = []; i < length; i++) {
      var opt = element.options[i];
      if (opt.selected) values.push(this.optionValue(opt));
    }
    return values;
  },

  optionValue: function(opt) {
    // extend element because hasAttribute may not be native
    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
  }
};

/*--------------------------------------------------------------------------*/

Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
  initialize: function($super, element, frequency, callback) {
    $super(callback, frequency);
    this.element   = $(element);
    this.lastValue = this.getValue();
  },

  execute: function() {
    var value = this.getValue();
    if (Object.isString(this.lastValue) && Object.isString(value) ?
        this.lastValue != value : String(this.lastValue) != String(value)) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  }
});

Form.Element.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

Form.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});

/*--------------------------------------------------------------------------*/

Abstract.EventObserver = Class.create({
  initialize: function(element, callback) {
    this.element  = $(element);
    this.callback = callback;

    this.lastValue = this.getValue();
    if (this.element.tagName.toLowerCase() == 'form')
      this.registerFormCallbacks();
    else
      this.registerCallback(this.element);
  },

  onElementEvent: function() {
    var value = this.getValue();
    if (this.lastValue != value) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  },

  registerFormCallbacks: function() {
    Form.getElements(this.element).each(this.registerCallback, this);
  },

  registerCallback: function(element) {
    if (element.type) {
      switch (element.type.toLowerCase()) {
        case 'checkbox':
        case 'radio':
          Event.observe(element, 'click', this.onElementEvent.bind(this));
          break;
        default:
          Event.observe(element, 'change', this.onElementEvent.bind(this));
          break;
      }
    }
  }
});

Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

Form.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});
if (!window.Event) var Event = { };

Object.extend(Event, {
  KEY_BACKSPACE: 8,
  KEY_TAB:       9,
  KEY_RETURN:   13,
  KEY_ESC:      27,
  KEY_LEFT:     37,
  KEY_UP:       38,
  KEY_RIGHT:    39,
  KEY_DOWN:     40,
  KEY_DELETE:   46,
  KEY_HOME:     36,
  KEY_END:      35,
  KEY_PAGEUP:   33,
  KEY_PAGEDOWN: 34,
  KEY_INSERT:   45,

  cache: { },

  relatedTarget: function(event) {
    var element;
    switch(event.type) {
      case 'mouseover': element = event.fromElement; break;
      case 'mouseout':  element = event.toElement;   break;
      default: return null;
    }
    return Element.extend(element);
  }
});

Event.Methods = (function() {
  var isButton;

  if (Prototype.Browser.IE) {
    var buttonMap = { 0: 1, 1: 4, 2: 2 };
    isButton = function(event, code) {
      return event.button == buttonMap[code];
    };

  } else if (Prototype.Browser.WebKit) {
    isButton = function(event, code) {
      switch (code) {
        case 0: return event.which == 1 && !event.metaKey;
        case 1: return event.which == 1 && event.metaKey;
        default: return false;
      }
    };

  } else {
    isButton = function(event, code) {
      return event.which ? (event.which === code + 1) : (event.button === code);
    };
  }

  return {
    isLeftClick:   function(event) { return isButton(event, 0) },
    isMiddleClick: function(event) { return isButton(event, 1) },
    isRightClick:  function(event) { return isButton(event, 2) },

    element: function(event) {
      var node = Event.extend(event).target;
      // ROELAND 20080212: fix van problemen in IE6.
      // De volgende regel is regel 3780 volgens IE. En is de originele code.
      //return Element.extend(node.nodeType == Node.TEXT_NODE ? node.parentNode : node);
      if (node == null) {
          return null;
      }
      if (node.noteType == Node.TEXT_NODE) {
          if (node.parentNode != null) {
              return Element.extend(node.parentNode);
          } else {
              return null;
          }
      } else {
          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) {
      // ROELAND 20080212: fix van problemen in IE6.
      var x = 0;
      var y = 0;
      if (document.body) {
           x = event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft));
           y = event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop));
      }
      return {x: x, y: y};
      /* Originele code:
      return {
        x: event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)),
        y: event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop))
      };
      */
    },

    pointerX: function(event) { return Event.pointer(event).x },
    pointerY: function(event) { return Event.pointer(event).y },

    stop: function(event) {
      Event.extend(event);
      event.preventDefault();
      event.stopPropagation();
      event.stopped = true;
    }
  };
})();

Event.extend = (function() {
  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
    m[name] = Event.Methods[name].methodize();
    return m;
  });

  if (Prototype.Browser.IE) {
    Object.extend(methods, {
      stopPropagation: function() { this.cancelBubble = true },
      preventDefault:  function() { this.returnValue = false },
      inspect: function() { return "[object Event]" }
    });

    return function(event) {
      if (!event) return false;
      if (event._extendedByPrototype) return event;

      event._extendedByPrototype = Prototype.emptyFunction;
      var pointer = Event.pointer(event);
      Object.extend(event, {
        target: event.srcElement,
        relatedTarget: Event.relatedTarget(event),
        pageX:  pointer.x,
        pageY:  pointer.y
      });
      return Object.extend(event, methods);
    };

  } else {
    Event.prototype = Event.prototype || document.createEvent("HTMLEvents").__proto__;
    Object.extend(Event.prototype, methods);
    return Prototype.K;
  }
})();

Object.extend(Event, (function() {
  var cache = Event.cache;

  function getEventID(element) {
    if (element._prototypeEventID) return element._prototypeEventID[0];
    arguments.callee.id = arguments.callee.id || 1;
    return element._prototypeEventID = [++arguments.callee.id];
  }

  function getDOMEventName(eventName) {
    if (eventName && eventName.include(':')) return "dataavailable";
    return eventName;
  }

  function getCacheForID(id) {
    return cache[id] = cache[id] || { };
  }

  function getWrappersForEventName(id, eventName) {
    var c = getCacheForID(id);
    return c[eventName] = c[eventName] || [];
  }

  function createWrapper(element, eventName, handler) {
    var id = getEventID(element);
    var c = getWrappersForEventName(id, eventName);
    if (c.pluck("handler").include(handler)) return false;

    var wrapper = function(event) {
      if (!Event || !Event.extend ||
        (event.eventName && event.eventName != eventName))
          return false;

      Event.extend(event);
      handler.call(element, event);
    };

    wrapper.handler = handler;
    c.push(wrapper);
    return wrapper;
  }

  function findWrapper(id, eventName, handler) {
    var c = getWrappersForEventName(id, eventName);
    return c.find(function(wrapper) { return wrapper.handler == handler });
  }

  function destroyWrapper(id, eventName, handler) {
    var c = getCacheForID(id);
    if (!c[eventName]) return false;
    c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
  }

  function destroyCache() {
    for (var id in cache)
      for (var eventName in cache[id])
        cache[id][eventName] = null;
  }

  if (window.attachEvent) {
    window.attachEvent("onunload", destroyCache);
  }

  return {
    observe: function(element, eventName, handler) {
      element = $(element);
      var name = getDOMEventName(eventName);

      var wrapper = createWrapper(element, eventName, handler);
      if (!wrapper) return element;

      if (element.addEventListener) {
        element.addEventListener(name, wrapper, false);
      } else {
        element.attachEvent("on" + name, wrapper);
      }

      return element;
    },

    stopObserving: function(element, eventName, handler) {
      element = $(element);
      var id = getEventID(element), name = getDOMEventName(eventName);

      if (!handler && eventName) {
        getWrappersForEventName(id, eventName).each(function(wrapper) {
          element.stopObserving(eventName, wrapper.handler);
        });
        return element;

      } else if (!eventName) {
        Object.keys(getCacheForID(id)).each(function(eventName) {
          element.stopObserving(eventName);
        });
        return element;
      }

      var wrapper = findWrapper(id, eventName, handler);
      if (!wrapper) return element;

      if (element.removeEventListener) {
        element.removeEventListener(name, wrapper, false);
      } else {
        element.detachEvent("on" + name, wrapper);
      }

      destroyWrapper(id, eventName, handler);

      return element;
    },

    fire: function(element, eventName, memo) {
      element = $(element);
      if (element == document && document.createEvent && !element.dispatchEvent)
        element = document.documentElement;

      var event;
      if (document.createEvent) {
        event = document.createEvent("HTMLEvents");
        event.initEvent("dataavailable", true, true);
      } else {
        event = document.createEventObject();
        event.eventType = "ondataavailable";
      }

      event.eventName = eventName;
      event.memo = memo || { };

      if (document.createEvent) {
        element.dispatchEvent(event);
      } else {
        element.fireEvent(event.eventType, event);
      }

      return Event.extend(event);
    }
  };
})());

Object.extend(Event, Event.Methods);

Element.addMethods({
  fire:          Event.fire,
  observe:       Event.observe,
  stopObserving: Event.stopObserving
});

Object.extend(document, {
  fire:          Element.Methods.fire.methodize(),
  observe:       Element.Methods.observe.methodize(),
  stopObserving: Element.Methods.stopObserving.methodize(),
  loaded:        false
});

(function() {
  /* 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');

// This should be moved to script.aculo.us; notice the deprecated methods
// further below, that map to the newer Element methods.
var Position = {
  // set to true if needed, warning: firefox performance problems
  // NOT neeeded for page scrolling, only if draggable contained in
  // scrollable elements
  includeScrollOffsets: false,

  // must be called before calling withinIncludingScrolloffset, every time the
  // page is scrolled
  prepare: function() {
    this.deltaX =  window.pageXOffset
                || document.documentElement.scrollLeft
                || document.body.scrollLeft
                || 0;
    this.deltaY =  window.pageYOffset
                || document.documentElement.scrollTop
                || document.body.scrollTop
                || 0;
  },

  // caches x/y coordinate pair to use with overlap
  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);
  },

  // within must be called directly before
  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;
  },

  // Deprecation layer -- use newer Element methods now (1.5.2).

  cumulativeOffset: Element.Methods.cumulativeOffset,

  positionedOffset: Element.Methods.positionedOffset,

  absolutize: function(element) {
    Position.prepare();
    return Element.absolutize(element);
  },

  relativize: function(element) {
    Position.prepare();
    return Element.relativize(element);
  },

  realOffset: Element.Methods.cumulativeScrollOffset,

  offsetParent: Element.Methods.getOffsetParent,

  page: Element.Methods.viewportOffset,

  clone: function(source, target, options) {
    options = options || { };
    return Element.clonePosition(target, source, options);
  }
};

/*--------------------------------------------------------------------------*/

if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
  function iter(name) {
    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
  }

  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
  function(element, className) {
    className = className.toString().strip();
    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
  } : function(element, className) {
    className = className.toString().strip();
    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
    if (!classNames && !className) return elements;

    var nodes = $(element).getElementsByTagName('*');
    className = ' ' + className + ' ';

    for (var i = 0, child, cn; child = nodes[i]; i++) {
      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
          (classNames && classNames.all(function(name) {
            return !name.toString().blank() && cn.include(' ' + name + ' ');
          }))))
        elements.push(Element.extend(child));
    }
    return elements;
  };

  return function(className, parentElement) {
    return $(parentElement || document.body).getElementsByClassName(className);
  };
}(Element.Methods);

/*--------------------------------------------------------------------------*/

Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
  initialize: function(element) {
    this.element = $(element);
  },

  _each: function(iterator) {
    this.element.className.split(/\s+/).select(function(name) {
      return name.length > 0;
    })._each(iterator);
  },

  set: function(className) {
    this.element.className = className;
  },

  add: function(classNameToAdd) {
    if (this.include(classNameToAdd)) return;
    this.set($A(this).concat(classNameToAdd).join(' '));
  },

  remove: function(classNameToRemove) {
    if (!this.include(classNameToRemove)) return;
    this.set($A(this).without(classNameToRemove).join(' '));
  },

  toString: function() {
    return $A(this).join(' ');
  }
};

Object.extend(Element.ClassNames.prototype, Enumerable);

/*--------------------------------------------------------------------------*/

Element.addMethods();// script.aculo.us scriptaculous.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008

// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// 
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Scriptaculous = {
  Version: '1.8.1',
  require: function(libraryName) {
    // inserting via DOM fails in Safari 2.0, so brute force approach
    document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
  },
  REQUIRED_PROTOTYPE: '1.6.0',
  load: function() {
    function convertVersionString(versionString){
      var r = versionString.split('.');
      return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
    }
 
    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);
    
    $A(document.getElementsByTagName("script")).findAll( function(s) {
      return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
    }).each( function(s) {
      var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
      var includes = s.src.match(/\?.*load=([a-z,]*)/);
      (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
       function(include) { Scriptaculous.require(path+include+'.js') });
    });
  }
}

Scriptaculous.load();// script.aculo.us effects.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008

// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
// 
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/ 

// converts rgb() and #xxx to #xxxxxx format,  
// returns self (or first argument) if not convertable  
String.prototype.parseColor = function() {  
  var color = '#';
  if (this.slice(0,4) == 'rgb(') {  
    var cols = this.slice(4,this.length-1).split(',');  
    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);  
  } else {  
    if (this.slice(0,1) == '#') {  
      if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();  
      if (this.length==7) color = this.toLowerCase();  
    }  
  }  
  return (color.length==7 ? color : (arguments[0] || this));  
};

/*--------------------------------------------------------------------------*/

Element.collectTextNodes = function(element) {  
  return $A($(element).childNodes).collect( function(node) {
    return (node.nodeType==3 ? node.nodeValue : 
      (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
  }).flatten().join('');
};

Element.collectTextNodesIgnoreClass = function(element, className) {  
  return $A($(element).childNodes).collect( function(node) {
    return (node.nodeType==3 ? node.nodeValue : 
      ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? 
        Element.collectTextNodesIgnoreClass(node, className) : ''));
  }).flatten().join('');
};

Element.setContentZoom = function(element, percent) {
  element = $(element);  
  element.setStyle({fontSize: (percent/100) + 'em'});   
  if (Prototype.Browser.WebKit) window.scrollBy(0,0);
  return element;
};

Element.getInlineOpacity = function(element){
  return $(element).style.opacity || '';
};

Element.forceRerendering = function(element) {
  try {
    element = $(element);
    var n = document.createTextNode(' ');
    element.appendChild(n);
    element.removeChild(n);
  } catch(e) { }
};

/*--------------------------------------------------------------------------*/

var Effect = {
  _elementDoesNotExistError: {
    name: 'ElementDoesNotExistError',
    message: 'The specified DOM element does not exist, but is required for this effect to operate'
  },
  Transitions: {
    linear: Prototype.K,
    sinoidal: function(pos) {
      return (-Math.cos(pos*Math.PI)/2) + 0.5;
    },
    reverse: function(pos) {
      return 1-pos;
    },
    flicker: function(pos) {
      var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
      return pos > 1 ? 1 : pos;
    },
    wobble: function(pos) {
      return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
    },
    pulse: function(pos, pulses) { 
      pulses = pulses || 5; 
      return (
        ((pos % (1/pulses)) * pulses).round() == 0 ? 
              ((pos * pulses * 2) - (pos * pulses * 2).floor()) : 
          1 - ((pos * pulses * 2) - (pos * pulses * 2).floor())
        );
    },
    spring: function(pos) { 
      return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); 
    },
    none: function(pos) {
      return 0;
    },
    full: function(pos) {
      return 1;
    }
  },
  DefaultOptions: {
    duration:   1.0,   // seconds
    fps:        100,   // 100= assume 66fps max.
    sync:       false, // true for combining
    from:       0.0,
    to:         1.0,
    delay:      0.0,
    queue:      'parallel'
  },
  tagifyText: function(element) {
    var tagifyStyle = 'position:relative';
    if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
    
    element = $(element);
    $A(element.childNodes).each( function(child) {
      if (child.nodeType==3) {
        child.nodeValue.toArray().each( function(character) {
          element.insertBefore(
            new Element('span', {style: tagifyStyle}).update(
              character == ' ' ? String.fromCharCode(160) : character), 
              child);
        });
        Element.remove(child);
      }
    });
  },
  multiple: function(element, effect) {
    var elements;
    if (((typeof element == 'object') || 
        Object.isFunction(element)) && 
       (element.length))
      elements = element;
    else
      elements = $(element).childNodes;
      
    var options = Object.extend({
      speed: 0.1,
      delay: 0.0
    }, arguments[2] || { });
    var masterDelay = options.delay;

    $A(elements).each( function(element, index) {
      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
    });
  },
  PAIRS: {
    'slide':  ['SlideDown','SlideUp'],
    'blind':  ['BlindDown','BlindUp'],
    'appear': ['Appear','Fade']
  },
  toggle: function(element, effect) {
    element = $(element);
    effect = (effect || 'appear').toLowerCase();
    var options = Object.extend({
      queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
    }, arguments[2] || { });
    Effect[element.visible() ? 
      Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
  }
};

Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;

/* ------------- core effects ------------- */

Effect.ScopedQueue = Class.create(Enumerable, {
  initialize: function() {
    this.effects  = [];
    this.interval = null;    
  },
  _each: function(iterator) {
    this.effects._each(iterator);
  },
  add: function(effect) {
    var timestamp = new Date().getTime();
    
    var position = Object.isString(effect.options.queue) ? 
      effect.options.queue : effect.options.queue.position;
    
    switch(position) {
      case 'front':
        // move unstarted effects after this effect  
        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
            e.startOn  += effect.finishOn;
            e.finishOn += effect.finishOn;
          });
        break;
      case 'with-last':
        timestamp = this.effects.pluck('startOn').max() || timestamp;
        break;
      case 'end':
        // start effect after last queued effect has finished
        timestamp = this.effects.pluck('finishOn').max() || timestamp;
        break;
    }
    
    effect.startOn  += timestamp;
    effect.finishOn += timestamp;

    if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
      this.effects.push(effect);
    
    if (!this.interval)
      this.interval = setInterval(this.loop.bind(this), 15);
  },
  remove: function(effect) {
    this.effects = this.effects.reject(function(e) { return e==effect });
    if (this.effects.length == 0) {
      clearInterval(this.interval);
      this.interval = null;
    }
  },
  loop: function() {
    var timePos = new Date().getTime();
    for(var i=0, len=this.effects.length;i<len;i++) 
      this.effects[i] && this.effects[i].loop(timePos);
  }
});

Effect.Queues = {
  instances: $H(),
  get: function(queueName) {
    if (!Object.isString(queueName)) return queueName;
    
    return this.instances.get(queueName) ||
      this.instances.set(queueName, new Effect.ScopedQueue());
  }
};
Effect.Queue = Effect.Queues.get('global');

Effect.Base = Class.create({
  position: null,
  start: function(options) {
    function codeForEvent(options,eventName){
      return (
        (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
        (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
      );
    }
    if (options && options.transition === false) options.transition = Effect.Transitions.linear;
    this.options      = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
    this.currentFrame = 0;
    this.state        = 'idle';
    this.startOn      = this.options.delay*1000;
    this.finishOn     = this.startOn+(this.options.duration*1000);
    this.fromToDelta  = this.options.to-this.options.from;
    this.totalTime    = this.finishOn-this.startOn;
    this.totalFrames  = this.options.fps*this.options.duration;
    
    eval('this.render = function(pos){ '+
      'if (this.state=="idle"){this.state="running";'+
      codeForEvent(this.options,'beforeSetup')+
      (this.setup ? 'this.setup();':'')+ 
      codeForEvent(this.options,'afterSetup')+
      '};if (this.state=="running"){'+
      'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
      'this.position=pos;'+
      codeForEvent(this.options,'beforeUpdate')+
      (this.update ? 'this.update(pos);':'')+
      codeForEvent(this.options,'afterUpdate')+
      '}}');
    
    this.event('beforeStart');
    if (!this.options.sync)
      Effect.Queues.get(Object.isString(this.options.queue) ? 
        'global' : this.options.queue.scope).add(this);
  },
  loop: function(timePos) {
    if (timePos >= this.startOn) {
      if (timePos >= this.finishOn) {
        this.render(1.0);
        this.cancel();
        this.event('beforeFinish');
        if (this.finish) this.finish(); 
        this.event('afterFinish');
        return;  
      }
      var pos   = (timePos - this.startOn) / this.totalTime,
          frame = (pos * this.totalFrames).round();
      if (frame > this.currentFrame) {
        this.render(pos);
        this.currentFrame = frame;
      }
    }
  },
  cancel: function() {
    if (!this.options.sync)
      Effect.Queues.get(Object.isString(this.options.queue) ? 
        'global' : this.options.queue.scope).remove(this);
    this.state = 'finished';
  },
  event: function(eventName) {
    if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
    if (this.options[eventName]) this.options[eventName](this);
  },
  inspect: function() {
    var data = $H();
    for(property in this)
      if (!Object.isFunction(this[property])) data.set(property, this[property]);
    return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
  }
});

Effect.Parallel = Class.create(Effect.Base, {
  initialize: function(effects) {
    this.effects = effects || [];
    this.start(arguments[1]);
  },
  update: function(position) {
    this.effects.invoke('render', position);
  },
  finish: function(position) {
    this.effects.each( function(effect) {
      effect.render(1.0);
      effect.cancel();
      effect.event('beforeFinish');
      if (effect.finish) effect.finish(position);
      effect.event('afterFinish');
    });
  }
});

Effect.Tween = Class.create(Effect.Base, {
  initialize: function(object, from, to) {
    object = Object.isString(object) ? $(object) : object;
    var args = $A(arguments), method = args.last(), 
      options = args.length == 5 ? args[3] : null;
    this.method = Object.isFunction(method) ? method.bind(object) :
      Object.isFunction(object[method]) ? object[method].bind(object) : 
      function(value) { object[method] = value };
    this.start(Object.extend({ from: from, to: to }, options || { }));
  },
  update: function(position) {
    this.method(position);
  }
});

Effect.Event = Class.create(Effect.Base, {
  initialize: function() {
    this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
  },
  update: Prototype.emptyFunction
});

Effect.Opacity = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    // make this work on IE on elements without 'layout'
    if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
      this.element.setStyle({zoom: 1});
    var options = Object.extend({
      from: this.element.getOpacity() || 0.0,
      to:   1.0
    }, arguments[1] || { });
    this.start(options);
  },
  update: function(position) {
    this.element.setOpacity(position);
  }
});

Effect.Move = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      x:    0,
      y:    0,
      mode: 'relative'
    }, arguments[1] || { });
    this.start(options);
  },
  setup: function() {
    this.element.makePositioned();
    this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
    this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
    if (this.options.mode == 'absolute') {
      this.options.x = this.options.x - this.originalLeft;
      this.options.y = this.options.y - this.originalTop;
    }
  },
  update: function(position) {
    this.element.setStyle({
      left: (this.options.x  * position + this.originalLeft).round() + 'px',
      top:  (this.options.y  * position + this.originalTop).round()  + 'px'
    });
  }
});

// for backwards compatibility
Effect.MoveBy = function(element, toTop, toLeft) {
  return new Effect.Move(element, 
    Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};

Effect.Scale = Class.create(Effect.Base, {
  initialize: function(element, percent) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      scaleX: true,
      scaleY: true,
      scaleContent: true,
      scaleFromCenter: false,
      scaleMode: 'box',        // 'box' or 'contents' or { } with provided values
      scaleFrom: 100.0,
      scaleTo:   percent
    }, arguments[2] || { });
    this.start(options);
  },
  setup: function() {
    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
    this.elementPositioning = this.element.getStyle('position');
    
    this.originalStyle = { };
    ['top','left','width','height','fontSize'].each( function(k) {
      this.originalStyle[k] = this.element.style[k];
    }.bind(this));
      
    this.originalTop  = this.element.offsetTop;
    this.originalLeft = this.element.offsetLeft;
    
    var fontSize = this.element.getStyle('font-size') || '100%';
    ['em','px','%','pt'].each( function(fontSizeType) {
      if (fontSize.indexOf(fontSizeType)>0) {
        this.fontSize     = parseFloat(fontSize);
        this.fontSizeType = fontSizeType;
      }
    }.bind(this));
    
    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
    
    this.dims = null;
    if (this.options.scaleMode=='box')
      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
    if (/^content/.test(this.options.scaleMode))
      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
    if (!this.dims)
      this.dims = [this.options.scaleMode.originalHeight,
                   this.options.scaleMode.originalWidth];
  },
  update: function(position) {
    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
    if (this.options.scaleContent && this.fontSize)
      this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
  },
  finish: function(position) {
    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
  },
  setDimensions: function(height, width) {
    var d = { };
    if (this.options.scaleX) d.width = width.round() + 'px';
    if (this.options.scaleY) d.height = height.round() + 'px';
    if (this.options.scaleFromCenter) {
      var topd  = (height - this.dims[0])/2;
      var leftd = (width  - this.dims[1])/2;
      if (this.elementPositioning == 'absolute') {
        if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
        if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
      } else {
        if (this.options.scaleY) d.top = -topd + 'px';
        if (this.options.scaleX) d.left = -leftd + 'px';
      }
    }
    this.element.setStyle(d);
  }
});

Effect.Highlight = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
    this.start(options);
  },
  setup: function() {
    // Prevent executing on elements not in the layout flow
    if (this.element.getStyle('display')=='none') { this.cancel(); return; }
    // Disable background image during the effect
    this.oldStyle = { };
    if (!this.options.keepBackgroundImage) {
      this.oldStyle.backgroundImage = this.element.getStyle('background-image');
      this.element.setStyle({backgroundImage: 'none'});
    }
    if (!this.options.endcolor)
      this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
    if (!this.options.restorecolor)
      this.options.restorecolor = this.element.getStyle('background-color');
    // init color calculations
    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
  },
  update: function(position) {
    this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
      return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
  },
  finish: function() {
    this.element.setStyle(Object.extend(this.oldStyle, {
      backgroundColor: this.options.restorecolor
    }));
  }
});

Effect.ScrollTo = function(element) {
  var options = arguments[1] || { },
    scrollOffsets = document.viewport.getScrollOffsets(),
    elementOffsets = $(element).cumulativeOffset(),
    max = (window.height || document.body.scrollHeight) - document.viewport.getHeight();  

  if (options.offset) elementOffsets[1] += options.offset;

  return new Effect.Tween(null,
    scrollOffsets.top,
    elementOffsets[1] > max ? max : elementOffsets[1],
    options,
    function(p){ scrollTo(scrollOffsets.left, p.round()) }
  );
};

/* ------------- combination effects ------------- */

Effect.Fade = function(element) {
  element = $(element);
  var oldOpacity = element.getInlineOpacity();
  var options = Object.extend({
    from: element.getOpacity() || 1.0,
    to:   0.0,
    afterFinishInternal: function(effect) { 
      if (effect.options.to!=0) return;
      effect.element.hide().setStyle({opacity: oldOpacity}); 
    }
  }, arguments[1] || { });
  return new Effect.Opacity(element,options);
};

Effect.Appear = function(element) {
  element = $(element);
  var options = Object.extend({
  from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
  to:   1.0,
  // force Safari to render floated elements properly
  afterFinishInternal: function(effect) {
    effect.element.forceRerendering();
  },
  beforeSetup: function(effect) {
    effect.element.setOpacity(effect.options.from).show(); 
  }}, arguments[1] || { });
  return new Effect.Opacity(element,options);
};

Effect.Puff = function(element) {
  element = $(element);
  var oldStyle = { 
    opacity: element.getInlineOpacity(), 
    position: element.getStyle('position'),
    top:  element.style.top,
    left: element.style.left,
    width: element.style.width,
    height: element.style.height
  };
  return new Effect.Parallel(
   [ new Effect.Scale(element, 200, 
      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 
     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], 
     Object.extend({ duration: 1.0, 
      beforeSetupInternal: function(effect) {
        Position.absolutize(effect.effects[0].element)
      },
      afterFinishInternal: function(effect) {
         effect.effects[0].element.hide().setStyle(oldStyle); }
     }, arguments[1] || { })
   );
};

Effect.BlindUp = function(element) {
  element = $(element);
  element.makeClipping();
  return new Effect.Scale(element, 0,
    Object.extend({ scaleContent: false, 
      scaleX: false, 
      restoreAfterFinish: true,
      afterFinishInternal: function(effect) {
        effect.element.hide().undoClipping();
      } 
    }, arguments[1] || { })
  );
};

Effect.BlindDown = function(element) {
  element = $(element);
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, 100, Object.extend({ 
    scaleContent: false, 
    scaleX: false,
    scaleFrom: 0,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) {
      effect.element.makeClipping().setStyle({height: '0px'}).show(); 
    },  
    afterFinishInternal: function(effect) {
      effect.element.undoClipping();
    }
  }, arguments[1] || { }));
};

Effect.SwitchOff = function(element) {
  element = $(element);
  var oldOpacity = element.getInlineOpacity();
  return new Effect.Appear(element, Object.extend({
    duration: 0.4,
    from: 0,
    transition: Effect.Transitions.flicker,
    afterFinishInternal: function(effect) {
      new Effect.Scale(effect.element, 1, { 
        duration: 0.3, scaleFromCenter: true,
        scaleX: false, scaleContent: false, restoreAfterFinish: true,
        beforeSetup: function(effect) { 
          effect.element.makePositioned().makeClipping();
        },
        afterFinishInternal: function(effect) {
          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
        }
      })
    }
  }, arguments[1] || { }));
};

Effect.DropOut = function(element) {
  element = $(element);
  var oldStyle = {
    top: element.getStyle('top'),
    left: element.getStyle('left'),
    opacity: element.getInlineOpacity() };
  return new Effect.Parallel(
    [ new Effect.Move(element, {x: 0, y: 100, sync: true }), 
      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
    Object.extend(
      { duration: 0.5,
        beforeSetup: function(effect) {
          effect.effects[0].element.makePositioned(); 
        },
        afterFinishInternal: function(effect) {
          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
        } 
      }, arguments[1] || { }));
};

Effect.Shake = function(element) {
  element = $(element);
  var options = Object.extend({
    distance: 20,
    duration: 0.5
  }, arguments[1] || {});
  var distance = parseFloat(options.distance);
  var split = parseFloat(options.duration) / 10.0;
  var oldStyle = {
    top: element.getStyle('top'),
    left: element.getStyle('left') };
    return new Effect.Move(element,
      { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
        effect.element.undoPositioned().setStyle(oldStyle);
  }}) }}) }}) }}) }}) }});
};

Effect.SlideDown = function(element) {
  element = $(element).cleanWhitespace();
  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
  var oldInnerBottom = element.down().getStyle('bottom');
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, 100, Object.extend({ 
    scaleContent: false, 
    scaleX: false, 
    scaleFrom: window.opera ? 0 : 1,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) {
      effect.element.makePositioned();
      effect.element.down().makePositioned();
      if (window.opera) effect.element.setStyle({top: ''});
      effect.element.makeClipping().setStyle({height: '0px'}).show(); 
    },
    afterUpdateInternal: function(effect) {
      effect.element.down().setStyle({bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' }); 
    },
    afterFinishInternal: function(effect) {
      effect.element.undoClipping().undoPositioned();
      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
    }, arguments[1] || { })
  );
};

Effect.SlideUp = function(element) {
  element = $(element).cleanWhitespace();
  var oldInnerBottom = element.down().getStyle('bottom');
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, window.opera ? 0 : 1,
   Object.extend({ scaleContent: false, 
    scaleX: false, 
    scaleMode: 'box',
    scaleFrom: 100,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) {
      effect.element.makePositioned();
      effect.element.down().makePositioned();
      if (window.opera) effect.element.setStyle({top: ''});
      effect.element.makeClipping().show();
    },  
    afterUpdateInternal: function(effect) {
      effect.element.down().setStyle({bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' });
    },
    afterFinishInternal: function(effect) {
      effect.element.hide().undoClipping().undoPositioned();
      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
    }
   }, arguments[1] || { })
  );
};

// Bug in opera makes the TD containing this element expand for a instance after finish 
Effect.Squish = function(element) {
  return new Effect.Scale(element, window.opera ? 1 : 0, { 
    restoreAfterFinish: true,
    beforeSetup: function(effect) {
      effect.element.makeClipping(); 
    },  
    afterFinishInternal: function(effect) {
      effect.element.hide().undoClipping(); 
    }
  });
};

Effect.Grow = function(element) {
  element = $(element);
  var options = Object.extend({
    direction: 'center',
    moveTransition: Effect.Transitions.sinoidal,
    scaleTransition: Effect.Transitions.sinoidal,
    opacityTransition: Effect.Transitions.full
  }, arguments[1] || { });
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    height: element.style.height,
    width: element.style.width,
    opacity: element.getInlineOpacity() };

  var dims = element.getDimensions();    
  var initialMoveX, initialMoveY;
  var moveX, moveY;
  
  switch (options.direction) {
    case 'top-left':
      initialMoveX = initialMoveY = moveX = moveY = 0; 
      break;
    case 'top-right':
      initialMoveX = dims.width;
      initialMoveY = moveY = 0;
      moveX = -dims.width;
      break;
    case 'bottom-left':
      initialMoveX = moveX = 0;
      initialMoveY = dims.height;
      moveY = -dims.height;
      break;
    case 'bottom-right':
      initialMoveX = dims.width;
      initialMoveY = dims.height;
      moveX = -dims.width;
      moveY = -dims.height;
      break;
    case 'center':
      initialMoveX = dims.width / 2;
      initialMoveY = dims.height / 2;
      moveX = -dims.width / 2;
      moveY = -dims.height / 2;
      break;
  }
  
  return new Effect.Move(element, {
    x: initialMoveX,
    y: initialMoveY,
    duration: 0.01, 
    beforeSetup: function(effect) {
      effect.element.hide().makeClipping().makePositioned();
    },
    afterFinishInternal: function(effect) {
      new Effect.Parallel(
        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
          new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
          new Effect.Scale(effect.element, 100, {
            scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, 
            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
        ], Object.extend({
             beforeSetup: function(effect) {
               effect.effects[0].element.setStyle({height: '0px'}).show(); 
             },
             afterFinishInternal: function(effect) {
               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); 
             }
           }, options)
      )
    }
  });
};

Effect.Shrink = function(element) {
  element = $(element);
  var options = Object.extend({
    direction: 'center',
    moveTransition: Effect.Transitions.sinoidal,
    scaleTransition: Effect.Transitions.sinoidal,
    opacityTransition: Effect.Transitions.none
  }, arguments[1] || { });
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    height: element.style.height,
    width: element.style.width,
    opacity: element.getInlineOpacity() };

  var dims = element.getDimensions();
  var moveX, moveY;
  
  switch (options.direction) {
    case 'top-left':
      moveX = moveY = 0;
      break;
    case 'top-right':
      moveX = dims.width;
      moveY = 0;
      break;
    case 'bottom-left':
      moveX = 0;
      moveY = dims.height;
      break;
    case 'bottom-right':
      moveX = dims.width;
      moveY = dims.height;
      break;
    case 'center':  
      moveX = dims.width / 2;
      moveY = dims.height / 2;
      break;
  }
  
  return new Effect.Parallel(
    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
      new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
    ], Object.extend({            
         beforeStartInternal: function(effect) {
           effect.effects[0].element.makePositioned().makeClipping(); 
         },
         afterFinishInternal: function(effect) {
           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
       }, options)
  );
};

Effect.Pulsate = function(element) {
  element = $(element);
  var options    = arguments[1] || { };
  var oldOpacity = element.getInlineOpacity();
  var transition = options.transition || Effect.Transitions.sinoidal;
  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) };
  reverser.bind(transition);
  return new Effect.Opacity(element, 
    Object.extend(Object.extend({  duration: 2.0, from: 0,
      afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
    }, options), {transition: reverser}));
};

Effect.Fold = function(element) {
  element = $(element);
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    width: element.style.width,
    height: element.style.height };
  element.makeClipping();
  return new Effect.Scale(element, 5, Object.extend({   
    scaleContent: false,
    scaleX: false,
    afterFinishInternal: function(effect) {
    new Effect.Scale(element, 1, { 
      scaleContent: false, 
      scaleY: false,
      afterFinishInternal: function(effect) {
        effect.element.hide().undoClipping().setStyle(oldStyle);
      } });
  }}, arguments[1] || { }));
};

Effect.Morph = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      style: { }
    }, arguments[1] || { });
    
    if (!Object.isString(options.style)) this.style = $H(options.style);
    else {
      if (options.style.include(':'))
        this.style = options.style.parseStyle();
      else {
        this.element.addClassName(options.style);
        this.style = $H(this.element.getStyles());
        this.element.removeClassName(options.style);
        var css = this.element.getStyles();
        this.style = this.style.reject(function(style) {
          return style.value == css[style.key];
        });
        options.afterFinishInternal = function(effect) {
          effect.element.addClassName(effect.options.style);
          effect.transforms.each(function(transform) {
            effect.element.style[transform.style] = '';
          });
        }
      }
    }
    this.start(options);
  },
  
  setup: function(){
    function parseColor(color){
      if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
      color = color.parseColor();
      return $R(0,2).map(function(i){
        return parseInt( color.slice(i*2+1,i*2+3), 16 ) 
      });
    }
    this.transforms = this.style.map(function(pair){
      var property = pair[0], value = pair[1], unit = null;

      if (value.parseColor('#zzzzzz') != '#zzzzzz') {
        value = value.parseColor();
        unit  = 'color';
      } else if (property == 'opacity') {
        value = parseFloat(value);
        if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
          this.element.setStyle({zoom: 1});
      } else if (Element.CSS_LENGTH.test(value)) {
          var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
          value = parseFloat(components[1]);
          unit = (components.length == 3) ? components[2] : null;
      }

      var originalValue = this.element.getStyle(property);
      return { 
        style: property.camelize(), 
        originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), 
        targetValue: unit=='color' ? parseColor(value) : value,
        unit: unit
      };
    }.bind(this)).reject(function(transform){
      return (
        (transform.originalValue == transform.targetValue) ||
        (
          transform.unit != 'color' &&
          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
        )
      )
    });
  },
  update: function(position) {
    var style = { }, transform, i = this.transforms.length;
    while(i--)
      style[(transform = this.transforms[i]).style] = 
        transform.unit=='color' ? '#'+
          (Math.round(transform.originalValue[0]+
            (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
          (Math.round(transform.originalValue[1]+
            (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
          (Math.round(transform.originalValue[2]+
            (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
        (transform.originalValue +
          (transform.targetValue - transform.originalValue) * position).toFixed(3) + 
            (transform.unit === null ? '' : transform.unit);
    this.element.setStyle(style, true);
  }
});

Effect.Transform = Class.create({
  initialize: function(tracks){
    this.tracks  = [];
    this.options = arguments[1] || { };
    this.addTracks(tracks);
  },
  addTracks: function(tracks){
    tracks.each(function(track){
      track = $H(track);
      var data = track.values().first();
      this.tracks.push($H({
        ids:     track.keys().first(),
        effect:  Effect.Morph,
        options: { style: data }
      }));
    }.bind(this));
    return this;
  },
  play: function(){
    return new Effect.Parallel(
      this.tracks.map(function(track){
        var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
        var elements = [$(ids) || $$(ids)].flatten();
        return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
      }).flatten(),
      this.options
    );
  }
});

Element.CSS_PROPERTIES = $w(
  'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + 
  'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
  'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
  'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
  'fontSize fontWeight height left letterSpacing lineHeight ' +
  'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
  'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
  'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
  'right textIndent top width wordSpacing zIndex');
  
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;

String.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){
  var style, styleRules = $H();
  if (Prototype.Browser.WebKit)
    style = new Element('div',{style:this}).style;
  else {
    String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
    style = String.__parseStyleElement.childNodes[0].style;
  }
  
  Element.CSS_PROPERTIES.each(function(property){
    if (style[property]) styleRules.set(property, style[property]); 
  });
  
  if (Prototype.Browser.IE && this.include('opacity'))
    styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);

  return styleRules;
};

if (document.defaultView && document.defaultView.getComputedStyle) {
  Element.getStyles = function(element) {
    var css = document.defaultView.getComputedStyle($(element), null);
    return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
      styles[property] = css[property];
      return styles;
    });
  };
} else {
  Element.getStyles = function(element) {
    element = $(element);
    var css = element.currentStyle, styles;
    styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
      results[property] = css[property];
      return results;
    });
    if (!styles.opacity) styles.opacity = element.getOpacity();
    return styles;
  };
};

Effect.Methods = {
  morph: function(element, style) {
    element = $(element);
    new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
    return element;
  },
  visualEffect: function(element, effect, options) {
    element = $(element)
    var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
    new Effect[klass](element, options);
    return element;
  },
  highlight: function(element, options) {
    element = $(element);
    new Effect.Highlight(element, options);
    return element;
  }
};

$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
  'pulsate shake puff squish switchOff dropOut').each(
  function(effect) { 
    Effect.Methods[effect] = function(element, options){
      element = $(element);
      Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
      return element;
    }
  }
);

$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( 
  function(f) { Effect.Methods[f] = Element[f]; }
);

Element.addMethods(Effect.Methods);
// script.aculo.us builder.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008

// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

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'
  },
  // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
  //       due to a Firefox bug
  node: function(elementName) {
    elementName = elementName.toUpperCase();
    
    // try innerHTML approach
    var parentTag = this.NODEMAP[elementName] || 'div';
    var parentElement = document.createElement(parentTag);
    try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
      parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
    } catch(e) {}
    var element = parentElement.firstChild || null;
      
    // see if browser added wrapping tags
    if(element && (element.tagName.toUpperCase() != elementName))
      element = element.getElementsByTagName(elementName)[0];
    
    // fallback to createElement approach
    if(!element) element = document.createElement(elementName);
    
    // abort if nothing could be created
    if(!element) return;

    // attributes (or text)
    if(arguments[1])
      if(this._isStringOrNumber(arguments[1]) ||
        (arguments[1] instanceof Array) ||
        arguments[1].tagName) {
          this._children(element, arguments[1]);
        } else {
          var attrs = this._attributes(arguments[1]);
          if(attrs.length) {
            try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
              parentElement.innerHTML = "<" +elementName + " " +
                attrs + "></" + elementName + ">";
            } catch(e) {}
            element = parentElement.firstChild || null;
            // workaround firefox 1.0.X bug
            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];
          }
        } 

    // text, or array of children
    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') { // array can hold nodes and text
      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; //global scope 
  
    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)));  
      } 
    });
  }
}
// script.aculo.us dragdrop.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008

// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//           (c) 2005-2007 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
// 
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

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] || { });

    // cache containers
    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); // fix IE
    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(); // allows keypress events if window isn't currently focused, fails for Safari
      this.activeDraggable = draggable;
    }
  },
  
  deactivate: function() {
    this.activeDraggable = null;
  },
  
  updateDrag: function(event) {
    if(!this.activeDraggable) return;
    var pointer = [Event.pointerX(event), Event.pointerY(event)];
    // Mozilla-based browsers fire successive mousemove events with
    // the same coordinates, prevent needless redrawing (moz bug?)
    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) {  // element instead of observer fixes mem leaks
    this.observers = this.observers.reject( function(o) { return o.element==element });
    this._cacheObserverCallbacks();
  },
  
  notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 'onDrag'
    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,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
      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); // fix IE    

    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)) {    
      // abort on form elements, fixes a Firefox issue
      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.element._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
      if (!this.element._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);
    }
    
    // fix AppleWebKit rendering
    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.element._originallyAbsolute)
        Position.relativize(this.element);
      delete this.element._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 = ""; // fix gecko rendering
  },
  
  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){
    var s = Sortable.options(element);
    
    if(s) {
      Draggables.removeObserver(s.element);
      s.droppables.each(function(d){ Droppables.remove(d) });
      s.draggables.invoke('destroy');
      
      delete Sortable.sortables[s.element.id];
    }
  },

  create: function(element) {
    element = $(element);
    var options = Object.extend({ 
      element:     element,
      tag:         'li',       // assumes li children, override with tag: 'tagname'
      dropOnEmpty: false,
      tree:        false,
      treeTag:     'ul',
      overlap:     'vertical', // one of 'vertical', 'horizontal'
      constraint:  'vertical', // one of 'vertical', 'horizontal', false
      containment: element,    // also takes array of elements (or id's); or false
      handle:      false,      // or a CSS class
      only:        false,
      delay:       0,
      hoverclass:  null,
      ghosting:    false,
      quiet:       false, 
      scroll:      false,
      scrollSensitivity: 20,
      scrollSpeed: 15,
      format:      this.SERIALIZE_RULE,
      
      // these take arrays of elements or ids and can be 
      // used for better initialization performance
      elements:    false,
      handles:     false,
      
      onChange:    Prototype.emptyFunction,
      onUpdate:    Prototype.emptyFunction
    }, arguments[1] || { });

    // clear any old sortable with same element
    this.destroy(element);

    // build options for the draggables
    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;

    // build options for the droppables  
    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
    }

    // fix for gecko engine
    Element.cleanWhitespace(element); 

    options.draggables = [];
    options.droppables = [];

    // drop on empty handling
    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);
      });
    }

    // keep reference
    this.sortables[element.id] = options;

    // for onupdate
    Draggables.addObserver(new SortableObserver(element, options.onUpdate));

  },

  // return all suitable-for-sortable elements in a guaranteed order
  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"; // fix gecko rendering
        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"; // fix gecko rendering
        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) {
    // mark on ghosting only
    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('&');
    }
  }
}

// Returns true if child is contained within element
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')];
}
/*
 * Ext JS Library 2.2
 * Copyright(c) 2006-2008, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://extjs.com/license
 */

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as=a[i];if(as){if(typeof as.destroy=="function"){as.destroy()}else{if(as.dom){as.removeAllListeners();as.remove()}}}}},removeNode:isIE?function(){var d;return function(n){if(n&&n.tagName!="BODY"){d=d||document.createElement("div");d.appendChild(n);d.innerHTML=""}}}():function(n){if(n&&n.parentNode&&n.tagName!="BODY"){n.parentNode.removeChild(n)}},type:function(o){if(o===undefined||o===null){return false}if(o.htmlElement){return"element"}var t=typeof o;if(t=="object"&&o.nodeName){switch(o.nodeType){case 1:return"element";case 3:return(/\S/).test(o.nodeValue)?"textnode":"whitespace"}}if(t=="object"||t=="function"){switch(o.constructor){case Array:return"array";case RegExp:return"regexp"}if(typeof o.length=="number"&&typeof o.item=="function"){return"nodelist"}}return t},isEmpty:function(v,allowBlank){return v===null||v===undefined||(!allowBlank?v==="":false)},value:function(v,defaultValue,allowBlank){return Ext.isEmpty(v,allowBlank)?defaultValue:v},isArray:function(v){return v&&typeof v.length=="number"&&typeof v.splice=="function"},isDate:function(v){return v&&typeof v.getFullYear=="function"},isOpera:isOpera,isSafari:isSafari,isSafari3:isSafari3,isSafari2:isSafari&&!isSafari3,isIE:isIE,isIE6:isIE&&!isIE7,isIE7:isIE7,isGecko:isGecko,isGecko2:isGecko&&!isGecko3,isGecko3:isGecko3,isBorderBox:isBorderBox,isLinux:isLinux,isWindows:isWindows,isMac:isMac,isAir:isAir,useShims:((isIE&&!isIE7)||(isMac&&isGecko&&!isGecko3))});Ext.ns=Ext.namespace})();Ext.ns("Ext","Ext.util","Ext.grid","Ext.dd","Ext.tree","Ext.data","Ext.form","Ext.menu","Ext.state","Ext.lib","Ext.layout","Ext.app","Ext.ux");Ext.apply(Function.prototype,{createCallback:function(){var A=arguments;var B=this;return function(){return B.apply(window,A)}},createDelegate:function(C,B,A){var D=this;return function(){var F=B||arguments;if(A===true){F=Array.prototype.slice.call(arguments,0);F=F.concat(B)}else{if(typeof A=="number"){F=Array.prototype.slice.call(arguments,0);var 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A=/^\s+|\s+$/g;return function(){return this.replace(A,"")}}();Ext.applyIf(Number.prototype,{constrain:function(B,A){return Math.min(Math.max(this,B),A)}});Ext.applyIf(Array.prototype,{indexOf:function(C){for(var B=0,A=this.length;B<A;B++){if(this[B]==C){return B}}return -1},remove:function(B){var A=this.indexOf(B);if(A!=-1){this.splice(A,1)}return this}});Date.prototype.getElapsed=function(A){return Math.abs((A||new Date()).getTime()-this.getTime())};
(function(){var B;Ext.lib.Dom={getViewWidth:function(E){return E?this.getDocumentWidth():this.getViewportWidth()},getViewHeight:function(E){return E?this.getDocumentHeight():this.getViewportHeight()},getDocumentHeight:function(){var E=(document.compatMode!="CSS1Compat")?document.body.scrollHeight:document.documentElement.scrollHeight;return Math.max(E,this.getViewportHeight())},getDocumentWidth:function(){var E=(document.compatMode!="CSS1Compat")?document.body.scrollWidth:document.documentElement.scrollWidth;return Math.max(E,this.getViewportWidth())},getViewportHeight:function(){if(Ext.isIE){return Ext.isStrict?document.documentElement.clientHeight:document.body.clientHeight}else{return self.innerHeight}},getViewportWidth:function(){if(Ext.isIE){return Ext.isStrict?document.documentElement.clientWidth:document.body.clientWidth}else{return self.innerWidth}},isAncestor:function(F,G){F=Ext.getDom(F);G=Ext.getDom(G);if(!F||!G){return false}if(F.contains&&!Ext.isSafari){return 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H=parseInt(K.getStyle("borderLeftWidth"),10)||0;O+=H;L+=P;if(F!=G&&K.getStyle("overflow")!="visible"){O+=H;L+=P}}F=F.offsetParent}if(Ext.isSafari&&E){O-=J.offsetLeft;L-=J.offsetTop}if(Ext.isGecko&&!E){var I=C(J);O+=parseInt(I.getStyle("borderLeftWidth"),10)||0;L+=parseInt(I.getStyle("borderTopWidth"),10)||0}F=G.parentNode;while(F&&F!=J){if(!Ext.isOpera||(F.tagName!="TR"&&C(F).getStyle("display")!="inline")){O-=F.scrollLeft;L-=F.scrollTop}F=F.parentNode}return[O,L]},setXY:function(E,F){E=Ext.fly(E,"_setXY");E.position();var G=E.translatePoints(F);if(F[0]!==false){E.dom.style.left=G.left+"px"}if(F[1]!==false){E.dom.style.top=G.top+"px"}},setX:function(F,E){this.setXY(F,[E,false])},setY:function(E,F){this.setXY(E,[false,F])}};Ext.lib.Event=function(){var F=false;var G=[];var K=[];var I=0;var H=[];var E=0;var J=null;return{POLL_RETRYS:200,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,OBJ:3,ADJ_SCOPE:4,_interval:null,startInterval:function(){if(!this._interval){var L=this;var 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L=N.target||N.srcElement;return this.resolveTextNode(L)},resolveTextNode:function(L){if(Ext.isSafari&&L&&3==L.nodeType){return L.parentNode}else{return L}},getPageX:function(M){M=M.browserEvent||M;var L=M.pageX;if(!L&&0!==L){L=M.clientX||0;if(Ext.isIE){L+=this.getScroll()[1]}}return L},getPageY:function(L){L=L.browserEvent||L;var M=L.pageY;if(!M&&0!==M){M=L.clientY||0;if(Ext.isIE){M+=this.getScroll()[0]}}return M},getXY:function(L){L=L.browserEvent||L;return[this.getPageX(L),this.getPageY(L)]},getRelatedTarget:function(M){M=M.browserEvent||M;var L=M.relatedTarget;if(!L){if(M.type=="mouseout"){L=M.toElement}else{if(M.type=="mouseover"){L=M.fromElement}}}return this.resolveTextNode(L)},getTime:function(N){N=N.browserEvent||N;if(!N.time){var M=new Date().getTime();try{N.time=M}catch(L){this.lastError=L;return M}}return N.time},stopEvent:function(L){this.stopPropagation(L);this.preventDefault(L)},stopPropagation:function(L){L=L.browserEvent||L;if(L.stopPropagation){L.stopPropagation()}else{L.cancelBubble=true}},preventDefault:function(L){L=L.browserEvent||L;if(L.preventDefault){L.preventDefault()}else{L.returnValue=false}},getEvent:function(M){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break}N=N.caller}}return L},getCharCode:function(L){L=L.browserEvent||L;return L.charCode||L.keyCode||0},_getCacheIndex:function(Q,N,P){for(var O=0,M=G.length;O<M;++O){var L=G[O];if(L&&L[this.FN]==P&&L[this.EL]==Q&&L[this.TYPE]==N){return O}}return -1},elCache:{},getEl:function(L){return document.getElementById(L)},clearCache:function(){},_load:function(M){F=true;var L=Ext.lib.Event;if(Ext.isIE){L.doRemove(window,"load",L._load)}},_tryPreloadAttach:function(){if(this.locked){return false}this.locked=true;var R=!F;if(!R){R=(I>0)}var Q=[];for(var M=0,L=H.length;M<L;++M){var P=H[M];if(P){var O=this.getEl(P.id);if(O){if(!P.checkReady||F||O.nextSibling||(document&&document.body)){var N=O;if(P.override){if(P.override===true){N=P.obj}else{N=P.override}}P.fn.call(N,P.obj);H[M]=null}}else{Q.push(P)}}}I=(Q.length===0)?0:I-1;if(R){this.startInterval()}else{clearInterval(this._interval);this._interval=null}this.locked=false;return true},purgeElement:function(P,Q,N){var R=this.getListeners(P,N);if(R){for(var O=0,L=R.length;O<L;++O){var M=R[O];this.removeListener(P,M.type,M.fn)}}if(Q&&P&&P.childNodes){for(O=0,L=P.childNodes.length;O<L;++O){this.purgeElement(P.childNodes[O],Q,N)}}},getListeners:function(M,R){var P=[],L;if(!R){L=[G,K]}else{if(R=="unload"){L=[K]}else{L=[G]}}for(var O=0;O<L.length;++O){var T=L[O];if(T&&T.length>0){for(var Q=0,S=T.length;Q<S;++Q){var 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function(){}}}}(),doRemove:function(){if(window.removeEventListener){return function(O,M,N,L){O.removeEventListener(M,N,(L))}}else{if(window.detachEvent){return function(N,L,M){N.detachEvent("on"+L,M)}}else{return function(){}}}}()}}();var D=Ext.lib.Event;D.on=D.addListener;D.un=D.removeListener;if(document&&document.body){D._load()}else{D.doAdd(window,"load",D._load)}D.doAdd(window,"unload",D._unload);D._tryPreloadAttach();Ext.lib.Ajax={request:function(K,I,E,J,F){if(F){var G=F.headers;if(G){for(var H in G){if(G.hasOwnProperty(H)){this.initHeader(H,G[H],false)}}}if(F.xmlData){if(!G||!G["Content-Type"]){this.initHeader("Content-Type","text/xml",false)}K=(K?K:(F.method?F.method:"POST"));J=F.xmlData}else{if(F.jsonData){if(!G||!G["Content-Type"]){this.initHeader("Content-Type","application/json",false)}K=(K?K:(F.method?F.method:"POST"));J=typeof F.jsonData=="object"?Ext.encode(F.jsonData):F.jsonData}}}return this.asyncRequest(K,I,E,J)},serializeForm:function(F){if(typeof F=="string"){F=(document.getElementById(F)||document.forms[F])}var G,E,H,J,K="",M=false;for(var L=0;L<F.elements.length;L++){G=F.elements[L];J=F.elements[L].disabled;E=F.elements[L].name;H=F.elements[L].value;if(!J&&E){switch(G.type){case"select-one":case"select-multiple":for(var I=0;I<G.options.length;I++){if(G.options[I].selected){if(Ext.isIE){K+=encodeURIComponent(E)+"="+encodeURIComponent(G.options[I].attributes["value"].specified?G.options[I].value:G.options[I].text)+"&"}else{K+=encodeURIComponent(E)+"="+encodeURIComponent(G.options[I].hasAttribute("value")?G.options[I].value:G.options[I].text)+"&"}}}break;case"radio":case"checkbox":if(G.checked){K+=encodeURIComponent(E)+"="+encodeURIComponent(H)+"&"}break;case"file":case undefined:case"reset":case"button":break;case"submit":if(M==false){K+=encodeURIComponent(E)+"="+encodeURIComponent(H)+"&";M=true}break;default:K+=encodeURIComponent(E)+"="+encodeURIComponent(H)+"&";break}}}K=K.substr(0,K.length-1);return K},headers:{},hasHeaders:false,useDefaultHeader:true,defaultPostHeader:"application/x-www-form-urlencoded; charset=UTF-8",useDefaultXhrHeader:true,defaultXhrHeader:"XMLHttpRequest",hasDefaultHeaders:true,defaultHeaders:{},poll:{},timeout:{},pollInterval:50,transactionId:0,setProgId:function(E){this.activeX.unshift(E)},setDefaultPostHeader:function(E){this.useDefaultHeader=E},setDefaultXhrHeader:function(E){this.useDefaultXhrHeader=E},setPollingInterval:function(E){if(typeof E=="number"&&isFinite(E)){this.pollInterval=E}},createXhrObject:function(I){var H,E;try{E=new XMLHttpRequest();H={conn:E,tId:I}}catch(G){for(var F=0;F<this.activeX.length;++F){try{E=new ActiveXObject(this.activeX[F]);H={conn:E,tId:I};break}catch(G){}}}finally{return H}},getConnectionObject:function(){var F;var G=this.transactionId;try{F=this.createXhrObject(G);if(F){this.transactionId++}}catch(E){}finally{return F}},asyncRequest:function(I,F,H,E){var G=this.getConnectionObject();if(!G){return null}else{G.conn.open(I,F,true);if(this.useDefaultXhrHeader){if(!this.defaultHeaders["X-Requested-With"]){this.initHeader("X-Requested-With",this.defaultXhrHeader,true)}}if(E&&this.useDefaultHeader&&(!this.hasHeaders||!this.headers["Content-Type"])){this.initHeader("Content-Type",this.defaultPostHeader)}if(this.hasDefaultHeaders||this.hasHeaders){this.setHeader(G)}this.handleReadyState(G,H);G.conn.send(E||null);return G}},handleReadyState:function(F,G){var E=this;if(G&&G.timeout){this.timeout[F.tId]=window.setTimeout(function(){E.abort(F,G,true)},G.timeout)}this.poll[F.tId]=window.setInterval(function(){if(F.conn&&F.conn.readyState==4){window.clearInterval(E.poll[F.tId]);delete E.poll[F.tId];if(G&&G.timeout){window.clearTimeout(E.timeout[F.tId]);delete E.timeout[F.tId]}E.handleTransactionResponse(F,G)}},this.pollInterval)},handleTransactionResponse:function(I,J,E){if(!J){this.releaseObject(I);return }var G,F;try{if(I.conn.status!==undefined&&I.conn.status!=0){G=I.conn.status}else{G=13030}}catch(H){G=13030}if(G>=200&&G<300){F=this.createResponseObject(I,J.argument);if(J.success){if(!J.scope){J.success(F)}else{J.success.apply(J.scope,[F])}}}else{switch(G){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:F=this.createExceptionObject(I.tId,J.argument,(E?E:false));if(J.failure){if(!J.scope){J.failure(F)}else{J.failure.apply(J.scope,[F])}}break;default:F=this.createResponseObject(I,J.argument);if(J.failure){if(!J.scope){J.failure(F)}else{J.failure.apply(J.scope,[F])}}}}this.releaseObject(I);F=null},createResponseObject:function(E,K){var H={};var M={};try{var G=E.conn.getAllResponseHeaders();var J=G.split("\n");for(var I=0;I<J.length;I++){var F=J[I].indexOf(":");if(F!=-1){M[J[I].substring(0,F)]=J[I].substring(F+2)}}}catch(L){}H.tId=E.tId;H.status=E.conn.status;H.statusText=E.conn.statusText;H.getResponseHeader=M;H.getAllResponseHeaders=G;H.responseText=E.conn.responseText;H.responseXML=E.conn.responseXML;if(typeof K!==undefined){H.argument=K}return H},createExceptionObject:function(L,H,E){var J=0;var K="communication failure";var G=-1;var F="transaction aborted";var I={};I.tId=L;if(E){I.status=G;I.statusText=F}else{I.status=J;I.statusText=K}if(H){I.argument=H}return I},initHeader:function(E,H,G){var F=(G)?this.defaultHeaders:this.headers;if(F[E]===undefined){F[E]=H}else{F[E]=H+","+F[E]}if(G){this.hasDefaultHeaders=true}else{this.hasHeaders=true}},setHeader:function(E){if(this.hasDefaultHeaders){for(var F in this.defaultHeaders){if(this.defaultHeaders.hasOwnProperty(F)){E.conn.setRequestHeader(F,this.defaultHeaders[F])}}}if(this.hasHeaders){for(var F in this.headers){if(this.headers.hasOwnProperty(F)){E.conn.setRequestHeader(F,this.headers[F])}}this.headers={};this.hasHeaders=false}},resetDefaultHeaders:function(){delete this.defaultHeaders;this.defaultHeaders={};this.hasDefaultHeaders=false},abort:function(F,G,E){if(this.isCallInProgress(F)){F.conn.abort();window.clearInterval(this.poll[F.tId]);delete this.poll[F.tId];if(E){delete this.timeout[F.tId]}this.handleTransactionResponse(F,G,true);return true}else{return false}},isCallInProgress:function(E){if(E.conn){return E.conn.readyState!=4&&E.conn.readyState!=0}else{return false}},releaseObject:function(E){E.conn=null;E=null},activeX:["MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"]};Ext.lib.Region=function(G,H,E,F){this.top=G;this[1]=G;this.right=H;this.bottom=E;this.left=F;this[0]=F};Ext.lib.Region.prototype={contains:function(E){return(E.left>=this.left&&E.right<=this.right&&E.top>=this.top&&E.bottom<=this.bottom)},getArea:function(){return((this.bottom-this.top)*(this.right-this.left))},intersect:function(I){var G=Math.max(this.top,I.top);var H=Math.min(this.right,I.right);var E=Math.min(this.bottom,I.bottom);var F=Math.max(this.left,I.left);if(E>=G&&H>=F){return new Ext.lib.Region(G,H,E,F)}else{return null}},union:function(I){var G=Math.min(this.top,I.top);var H=Math.max(this.right,I.right);var E=Math.max(this.bottom,I.bottom);var F=Math.min(this.left,I.left);return new Ext.lib.Region(G,H,E,F)},constrainTo:function(E){this.top=this.top.constrain(E.top,E.bottom);this.bottom=this.bottom.constrain(E.top,E.bottom);this.left=this.left.constrain(E.left,E.right);this.right=this.right.constrain(E.left,E.right);return this},adjust:function(G,F,E,H){this.top+=G;this.left+=F;this.right+=H;this.bottom+=E;return this}};Ext.lib.Region.getRegion=function(H){var J=Ext.lib.Dom.getXY(H);var G=J[1];var I=J[0]+H.offsetWidth;var E=J[1]+H.offsetHeight;var F=J[0];return new Ext.lib.Region(G,I,E,F)};Ext.lib.Point=function(E,F){if(Ext.isArray(E)){F=E[1];E=E[0]}this.x=this.right=this.left=this[0]=E;this.y=this.top=this.bottom=this[1]=F};Ext.lib.Point.prototype=new Ext.lib.Region();Ext.lib.Anim={scroll:function(H,F,I,J,E,G){return this.run(H,F,I,J,E,G,Ext.lib.Scroll)},motion:function(H,F,I,J,E,G){return this.run(H,F,I,J,E,G,Ext.lib.Motion)},color:function(H,F,I,J,E,G){return this.run(H,F,I,J,E,G,Ext.lib.ColorAnim)},run:function(I,F,K,L,E,H,G){G=G||Ext.lib.AnimBase;if(typeof L=="string"){L=Ext.lib.Easing[L]}var J=new G(I,F,K,L);J.animateX(function(){Ext.callback(E,H)});return J}};function C(E){if(!B){B=new Ext.Element.Flyweight()}B.dom=E;return B}if(Ext.isIE){function A(){var E=Function.prototype;delete E.createSequence;delete E.defer;delete E.createDelegate;delete E.createCallback;delete E.createInterceptor;window.detachEvent("onunload",A)}window.attachEvent("onunload",A)}Ext.lib.AnimBase=function(F,E,G,H){if(F){this.init(F,E,G,H)}};Ext.lib.AnimBase.prototype={toString:function(){var E=this.getEl();var F=E.id||E.tagName;return("Anim "+F)},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(E,G,F){return this.method(this.currentFrame,G,F-G,this.totalFrames)},setAttribute:function(E,G,F){if(this.patterns.noNegatives.test(E)){G=(G>0)?G:0}Ext.fly(this.getEl(),"_anim").setStyle(E,G+F)},getAttribute:function(E){var G=this.getEl();var I=C(G).getStyle(E);if(I!=="auto"&&!this.patterns.offsetUnit.test(I)){return parseFloat(I)}var F=this.patterns.offsetAttribute.exec(E)||[];var J=!!(F[3]);var H=!!(F[2]);if(H||(C(G).getStyle("position")=="absolute"&&J)){I=G["offset"+F[0].charAt(0).toUpperCase()+F[0].substr(1)]}else{I=0}return I},getDefaultUnit:function(E){if(this.patterns.defaultUnit.test(E)){return"px"}return""},animateX:function(G,E){var F=function(){this.onComplete.removeListener(F);if(typeof G=="function"){G.call(E||this,this)}};this.onComplete.addListener(F,this);this.animate()},setRuntimeAttribute:function(F){var K;var G;var H=this.attributes;this.runtimeAttributes[F]={};var J=function(L){return(typeof L!=="undefined")};if(!J(H[F]["to"])&&!J(H[F]["by"])){return false}K=(J(H[F]["from"]))?H[F]["from"]:this.getAttribute(F);if(J(H[F]["to"])){G=H[F]["to"]}else{if(J(H[F]["by"])){if(K.constructor==Array){G=[];for(var I=0,E=K.length;I<E;++I){G[I]=K[I]+H[F]["by"][I]}}else{G=K+H[F]["by"]}}}this.runtimeAttributes[F].start=K;this.runtimeAttributes[F].end=G;this.runtimeAttributes[F].unit=(J(H[F].unit))?H[F]["unit"]:this.getDefaultUnit(F)},init:function(G,L,K,E){var F=false;var H=null;var J=0;G=Ext.getDom(G);this.attributes=L||{};this.duration=K||1;this.method=E||Ext.lib.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=Ext.lib.AnimMgr.fps;this.getEl=function(){return G};this.isAnimated=function(){return F};this.getStartTime=function(){return H};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(Ext.lib.AnimMgr.fps*this.duration):this.duration;Ext.lib.AnimMgr.registerElement(this)};this.stop=function(O){if(O){this.currentFrame=this.totalFrames;this._onTween.fire()}Ext.lib.AnimMgr.stop(this)};var N=function(){this.onStart.fire();this.runtimeAttributes={};for(var O in this.attributes){this.setRuntimeAttribute(O)}F=true;J=0;H=new Date()};var M=function(){var Q={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};Q.toString=function(){return("duration: "+Q.duration+", currentFrame: "+Q.currentFrame)};this.onTween.fire(Q);var P=this.runtimeAttributes;for(var O in P){this.setAttribute(O,this.doMethod(O,P[O].start,P[O].end),P[O].unit)}J+=1};var I=function(){var O=(new Date()-H)/1000;var P={duration:O,frames:J,fps:J/O};P.toString=function(){return("duration: "+P.duration+", frames: "+P.frames+", fps: "+P.fps)};F=false;J=0;this.onComplete.fire(P)};this._onStart=new Ext.util.Event(this);this.onStart=new Ext.util.Event(this);this.onTween=new Ext.util.Event(this);this._onTween=new Ext.util.Event(this);this.onComplete=new Ext.util.Event(this);this._onComplete=new Ext.util.Event(this);this._onStart.addListener(N);this._onTween.addListener(M);this._onComplete.addListener(I)}};Ext.lib.AnimMgr=new function(){var G=null;var F=[];var E=0;this.fps=1000;this.delay=1;this.registerElement=function(J){F[F.length]=J;E+=1;J._onStart.fire();this.start()};this.unRegister=function(K,J){K._onComplete.fire();J=J||I(K);if(J!=-1){F.splice(J,1)}E-=1;if(E<=0){this.stop()}};this.start=function(){if(G===null){G=setInterval(this.run,this.delay)}};this.stop=function(L){if(!L){clearInterval(G);for(var K=0,J=F.length;K<J;++K){if(F[0].isAnimated()){this.unRegister(F[0],0)}}F=[];G=null;E=0}else{this.unRegister(L)}};this.run=function(){for(var L=0,J=F.length;L<J;++L){var K=F[L];if(!K||!K.isAnimated()){continue}if(K.currentFrame<K.totalFrames||K.totalFrames===null){K.currentFrame+=1;if(K.useSeconds){H(K)}K._onTween.fire()}else{Ext.lib.AnimMgr.stop(K,L)}}};var I=function(L){for(var K=0,J=F.length;K<J;++K){if(F[K]==L){return K}}return -1};var H=function(K){var N=K.totalFrames;var M=K.currentFrame;var L=(K.currentFrame*K.duration*1000/K.totalFrames);var J=(new Date()-K.getStartTime());var O=0;if(J<K.duration*1000){O=Math.round((J/L-1)*K.currentFrame)}else{O=N-(M+1)}if(O>0&&isFinite(O)){if(K.currentFrame+O>=N){O=N-(M+1)}K.currentFrame+=O}}};Ext.lib.Bezier=new function(){this.getPosition=function(I,H){var J=I.length;var G=[];for(var F=0;F<J;++F){G[F]=[I[F][0],I[F][1]]}for(var E=1;E<J;++E){for(F=0;F<J-E;++F){G[F][0]=(1-H)*G[F][0]+H*G[parseInt(F+1,10)][0];G[F][1]=(1-H)*G[F][1]+H*G[parseInt(F+1,10)][1]}}return[G[0][0],G[0][1]]}};(function(){Ext.lib.ColorAnim=function(I,H,J,K){Ext.lib.ColorAnim.superclass.constructor.call(this,I,H,J,K)};Ext.extend(Ext.lib.ColorAnim,Ext.lib.AnimBase);var F=Ext.lib;var G=F.ColorAnim.superclass;var E=F.ColorAnim.prototype;E.toString=function(){var H=this.getEl();var I=H.id||H.tagName;return("ColorAnim "+I)};E.patterns.color=/color$/i;E.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;E.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;E.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;E.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;E.parseColor=function(H){if(H.length==3){return H}var I=this.patterns.hex.exec(H);if(I&&I.length==4){return[parseInt(I[1],16),parseInt(I[2],16),parseInt(I[3],16)]}I=this.patterns.rgb.exec(H);if(I&&I.length==4){return[parseInt(I[1],10),parseInt(I[2],10),parseInt(I[3],10)]}I=this.patterns.hex3.exec(H);if(I&&I.length==4){return[parseInt(I[1]+I[1],16),parseInt(I[2]+I[2],16),parseInt(I[3]+I[3],16)]}return null};E.getAttribute=function(H){var J=this.getEl();if(this.patterns.color.test(H)){var K=C(J).getStyle(H);if(this.patterns.transparent.test(K)){var I=J.parentNode;K=C(I).getStyle(H);while(I&&this.patterns.transparent.test(K)){I=I.parentNode;K=C(I).getStyle(H);if(I.tagName.toUpperCase()=="HTML"){K="#fff"}}}}else{K=G.getAttribute.call(this,H)}return K};E.doMethod=function(I,M,J){var L;if(this.patterns.color.test(I)){L=[];for(var K=0,H=M.length;K<H;++K){L[K]=G.doMethod.call(this,I,M[K],J[K])}L="rgb("+Math.floor(L[0])+","+Math.floor(L[1])+","+Math.floor(L[2])+")"}else{L=G.doMethod.call(this,I,M,J)}return L};E.setRuntimeAttribute=function(I){G.setRuntimeAttribute.call(this,I);if(this.patterns.color.test(I)){var K=this.attributes;var M=this.parseColor(this.runtimeAttributes[I].start);var J=this.parseColor(this.runtimeAttributes[I].end);if(typeof K[I]["to"]==="undefined"&&typeof K[I]["by"]!=="undefined"){J=this.parseColor(K[I].by);for(var L=0,H=M.length;L<H;++L){J[L]=M[L]+J[L]}}this.runtimeAttributes[I].start=M;this.runtimeAttributes[I].end=J}}})();Ext.lib.Easing={easeNone:function(F,E,H,G){return H*F/G+E},easeIn:function(F,E,H,G){return H*(F/=G)*F+E},easeOut:function(F,E,H,G){return -H*(F/=G)*(F-2)+E},easeBoth:function(F,E,H,G){if((F/=G/2)<1){return H/2*F*F+E}return -H/2*((--F)*(F-2)-1)+E},easeInStrong:function(F,E,H,G){return H*(F/=G)*F*F*F+E},easeOutStrong:function(F,E,H,G){return -H*((F=F/G-1)*F*F*F-1)+E},easeBothStrong:function(F,E,H,G){if((F/=G/2)<1){return H/2*F*F*F*F+E}return -H/2*((F-=2)*F*F*F-2)+E},elasticIn:function(G,E,K,J,F,I){if(G==0){return E}if((G/=J)==1){return E+K}if(!I){I=J*0.3}if(!F||F<Math.abs(K)){F=K;var H=I/4}else{var H=I/(2*Math.PI)*Math.asin(K/F)}return -(F*Math.pow(2,10*(G-=1))*Math.sin((G*J-H)*(2*Math.PI)/I))+E},elasticOut:function(G,E,K,J,F,I){if(G==0){return E}if((G/=J)==1){return E+K}if(!I){I=J*0.3}if(!F||F<Math.abs(K)){F=K;var H=I/4}else{var H=I/(2*Math.PI)*Math.asin(K/F)}return F*Math.pow(2,-10*G)*Math.sin((G*J-H)*(2*Math.PI)/I)+K+E},elasticBoth:function(G,E,K,J,F,I){if(G==0){return E}if((G/=J/2)==2){return E+K}if(!I){I=J*(0.3*1.5)}if(!F||F<Math.abs(K)){F=K;var H=I/4}else{var H=I/(2*Math.PI)*Math.asin(K/F)}if(G<1){return -0.5*(F*Math.pow(2,10*(G-=1))*Math.sin((G*J-H)*(2*Math.PI)/I))+E}return F*Math.pow(2,-10*(G-=1))*Math.sin((G*J-H)*(2*Math.PI)/I)*0.5+K+E},backIn:function(F,E,I,H,G){if(typeof G=="undefined"){G=1.70158}return I*(F/=H)*F*((G+1)*F-G)+E},backOut:function(F,E,I,H,G){if(typeof G=="undefined"){G=1.70158}return I*((F=F/H-1)*F*((G+1)*F+G)+1)+E},backBoth:function(F,E,I,H,G){if(typeof G=="undefined"){G=1.70158}if((F/=H/2)<1){return I/2*(F*F*(((G*=(1.525))+1)*F-G))+E}return I/2*((F-=2)*F*(((G*=(1.525))+1)*F+G)+2)+E},bounceIn:function(F,E,H,G){return H-Ext.lib.Easing.bounceOut(G-F,0,H,G)+E},bounceOut:function(F,E,H,G){if((F/=G)<(1/2.75)){return H*(7.5625*F*F)+E}else{if(F<(2/2.75)){return H*(7.5625*(F-=(1.5/2.75))*F+0.75)+E}else{if(F<(2.5/2.75)){return H*(7.5625*(F-=(2.25/2.75))*F+0.9375)+E}}}return H*(7.5625*(F-=(2.625/2.75))*F+0.984375)+E},bounceBoth:function(F,E,H,G){if(F<G/2){return Ext.lib.Easing.bounceIn(F*2,0,H,G)*0.5+E}return Ext.lib.Easing.bounceOut(F*2-G,0,H,G)*0.5+H*0.5+E}};(function(){Ext.lib.Motion=function(K,J,L,M){if(K){Ext.lib.Motion.superclass.constructor.call(this,K,J,L,M)}};Ext.extend(Ext.lib.Motion,Ext.lib.ColorAnim);var H=Ext.lib;var I=H.Motion.superclass;var F=H.Motion.prototype;F.toString=function(){var J=this.getEl();var K=J.id||J.tagName;return("Motion "+K)};F.patterns.points=/^points$/i;F.setAttribute=function(J,L,K){if(this.patterns.points.test(J)){K=K||"px";I.setAttribute.call(this,"left",L[0],K);I.setAttribute.call(this,"top",L[1],K)}else{I.setAttribute.call(this,J,L,K)}};F.getAttribute=function(J){if(this.patterns.points.test(J)){var K=[I.getAttribute.call(this,"left"),I.getAttribute.call(this,"top")]}else{K=I.getAttribute.call(this,J)}return K};F.doMethod=function(J,N,K){var M=null;if(this.patterns.points.test(J)){var L=this.method(this.currentFrame,0,100,this.totalFrames)/100;M=H.Bezier.getPosition(this.runtimeAttributes[J],L)}else{M=I.doMethod.call(this,J,N,K)}return M};F.setRuntimeAttribute=function(S){if(this.patterns.points.test(S)){var K=this.getEl();var M=this.attributes;var J;var O=M["points"]["control"]||[];var L;var P,R;if(O.length>0&&!Ext.isArray(O[0])){O=[O]}else{var N=[];for(P=0,R=O.length;P<R;++P){N[P]=O[P]}O=N}Ext.fly(K,"_anim").position();if(G(M["points"]["from"])){Ext.lib.Dom.setXY(K,M["points"]["from"])}else{Ext.lib.Dom.setXY(K,Ext.lib.Dom.getXY(K))}J=this.getAttribute("points");if(G(M["points"]["to"])){L=E.call(this,M["points"]["to"],J);var Q=Ext.lib.Dom.getXY(this.getEl());for(P=0,R=O.length;P<R;++P){O[P]=E.call(this,O[P],J)}}else{if(G(M["points"]["by"])){L=[J[0]+M["points"]["by"][0],J[1]+M["points"]["by"][1]];for(P=0,R=O.length;P<R;++P){O[P]=[J[0]+O[P][0],J[1]+O[P][1]]}}}this.runtimeAttributes[S]=[J];if(O.length>0){this.runtimeAttributes[S]=this.runtimeAttributes[S].concat(O)}this.runtimeAttributes[S][this.runtimeAttributes[S].length]=L}else{I.setRuntimeAttribute.call(this,S)}};var E=function(J,L){var K=Ext.lib.Dom.getXY(this.getEl());J=[J[0]-K[0]+L[0],J[1]-K[1]+L[1]];return J};var G=function(J){return(typeof J!=="undefined")}})();(function(){Ext.lib.Scroll=function(I,H,J,K){if(I){Ext.lib.Scroll.superclass.constructor.call(this,I,H,J,K)}};Ext.extend(Ext.lib.Scroll,Ext.lib.ColorAnim);var F=Ext.lib;var G=F.Scroll.superclass;var E=F.Scroll.prototype;E.toString=function(){var H=this.getEl();var I=H.id||H.tagName;return("Scroll "+I)};E.doMethod=function(H,K,I){var J=null;if(H=="scroll"){J=[this.method(this.currentFrame,K[0],I[0]-K[0],this.totalFrames),this.method(this.currentFrame,K[1],I[1]-K[1],this.totalFrames)]}else{J=G.doMethod.call(this,H,K,I)}return J};E.getAttribute=function(H){var J=null;var I=this.getEl();if(H=="scroll"){J=[I.scrollLeft,I.scrollTop]}else{J=G.getAttribute.call(this,H)}return J};E.setAttribute=function(H,K,J){var I=this.getEl();if(H=="scroll"){I.scrollLeft=K[0];I.scrollTop=K[1]}else{G.setAttribute.call(this,H,K,J)}}})()})();
/*
 * Ext JS Library 2.2
 * Copyright(c) 2006-2008, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://extjs.com/license
 */

Ext.DomHelper=function(){var L=null;var F=/^(?:br|frame|hr|img|input|link|meta|range|spacer|wbr|area|param|col)$/i;var B=/^table|tbody|tr|td$/i;var A=function(T){if(typeof T=="string"){return T}var O="";if(Ext.isArray(T)){for(var R=0,P=T.length;R<P;R++){O+=A(T[R])}return O}if(!T.tag){T.tag="div"}O+="<"+T.tag;for(var N in T){if(N=="tag"||N=="children"||N=="cn"||N=="html"||typeof T[N]=="function"){continue}if(N=="style"){var S=T["style"];if(typeof S=="function"){S=S.call()}if(typeof S=="string"){O+=" style=\""+S+"\""}else{if(typeof S=="object"){O+=" style=\"";for(var Q in S){if(typeof S[Q]!="function"){O+=Q+":"+S[Q]+";"}}O+="\""}}}else{if(N=="cls"){O+=" class=\""+T["cls"]+"\""}else{if(N=="htmlFor"){O+=" for=\""+T["htmlFor"]+"\""}else{O+=" "+N+"=\""+T[N]+"\""}}}}if(F.test(T.tag)){O+="/>"}else{O+=">";var U=T.children||T.cn;if(U){O+=A(U)}else{if(T.html){O+=T.html}}O+="</"+T.tag+">"}return O};var M=function(T,O){var S;if(Ext.isArray(T)){S=document.createDocumentFragment();for(var R=0,P=T.length;R<P;R++){M(T[R],S)}}else{if(typeof T=="string"){S=document.createTextNode(T)}else{S=document.createElement(T.tag||"div");var Q=!!S.setAttribute;for(var N in T){if(N=="tag"||N=="children"||N=="cn"||N=="html"||N=="style"||typeof T[N]=="function"){continue}if(N=="cls"){S.className=T["cls"]}else{if(Q){S.setAttribute(N,T[N])}else{S[N]=T[N]}}}Ext.DomHelper.applyStyles(S,T.style);var U=T.children||T.cn;if(U){M(U,S)}else{if(T.html){S.innerHTML=T.html}}}}if(O){O.appendChild(S)}return S};var I=function(S,Q,P,R){L.innerHTML=[Q,P,R].join("");var N=-1,O=L;while(++N<S){O=O.firstChild}return O};var J="<table>",E="</table>",C=J+"<tbody>",K="</tbody>"+E,H=C+"<tr>",D="</tr>"+K;var G=function(N,O,Q,P){if(!L){L=document.createElement("div")}var R;var S=null;if(N=="td"){if(O=="afterbegin"||O=="beforeend"){return }if(O=="beforebegin"){S=Q;Q=Q.parentNode}else{S=Q.nextSibling;Q=Q.parentNode}R=I(4,H,P,D)}else{if(N=="tr"){if(O=="beforebegin"){S=Q;Q=Q.parentNode;R=I(3,C,P,K)}else{if(O=="afterend"){S=Q.nextSibling;Q=Q.parentNode;R=I(3,C,P,K)}else{if(O=="afterbegin"){S=Q.firstChild}R=I(4,H,P,D)}}}else{if(N=="tbody"){if(O=="beforebegin"){S=Q;Q=Q.parentNode;R=I(2,J,P,E)}else{if(O=="afterend"){S=Q.nextSibling;Q=Q.parentNode;R=I(2,J,P,E)}else{if(O=="afterbegin"){S=Q.firstChild}R=I(3,C,P,K)}}}else{if(O=="beforebegin"||O=="afterend"){return }if(O=="afterbegin"){S=Q.firstChild}R=I(2,J,P,E)}}}Q.insertBefore(R,S);return R};return{useDom:false,markup:function(N){return A(N)},applyStyles:function(P,Q){if(Q){P=Ext.fly(P);if(typeof Q=="string"){var O=/\s?([a-z\-]*)\:\s?([^;]*);?/gi;var R;while((R=O.exec(Q))!=null){P.setStyle(R[1],R[2])}}else{if(typeof Q=="object"){for(var N in Q){P.setStyle(N,Q[N])}}else{if(typeof Q=="function"){Ext.DomHelper.applyStyles(P,Q.call())}}}}},insertHtml:function(P,R,Q){P=P.toLowerCase();if(R.insertAdjacentHTML){if(B.test(R.tagName)){var O;if(O=G(R.tagName.toLowerCase(),P,R,Q)){return O}}switch(P){case"beforebegin":R.insertAdjacentHTML("BeforeBegin",Q);return R.previousSibling;case"afterbegin":R.insertAdjacentHTML("AfterBegin",Q);return R.firstChild;case"beforeend":R.insertAdjacentHTML("BeforeEnd",Q);return R.lastChild;case"afterend":R.insertAdjacentHTML("AfterEnd",Q);return R.nextSibling}throw"Illegal insertion point -> \""+P+"\""}var N=R.ownerDocument.createRange();var S;switch(P){case"beforebegin":N.setStartBefore(R);S=N.createContextualFragment(Q);R.parentNode.insertBefore(S,R);return R.previousSibling;case"afterbegin":if(R.firstChild){N.setStartBefore(R.firstChild);S=N.createContextualFragment(Q);R.insertBefore(S,R.firstChild);return R.firstChild}else{R.innerHTML=Q;return R.firstChild}case"beforeend":if(R.lastChild){N.setStartAfter(R.lastChild);S=N.createContextualFragment(Q);R.appendChild(S);return R.lastChild}else{R.innerHTML=Q;return R.lastChild}case"afterend":N.setStartAfter(R);S=N.createContextualFragment(Q);R.parentNode.insertBefore(S,R.nextSibling);return R.nextSibling}throw"Illegal insertion point -> \""+P+"\""},insertBefore:function(N,P,O){return this.doInsert(N,P,O,"beforeBegin")},insertAfter:function(N,P,O){return this.doInsert(N,P,O,"afterEnd","nextSibling")},insertFirst:function(N,P,O){return this.doInsert(N,P,O,"afterBegin","firstChild")},doInsert:function(Q,S,R,T,P){Q=Ext.getDom(Q);var O;if(this.useDom){O=M(S,null);(P==="firstChild"?Q:Q.parentNode).insertBefore(O,P?Q[P]:Q)}else{var N=A(S);O=this.insertHtml(T,Q,N)}return R?Ext.get(O,true):O},append:function(P,R,Q){P=Ext.getDom(P);var O;if(this.useDom){O=M(R,null);P.appendChild(O)}else{var N=A(R);O=this.insertHtml("beforeEnd",P,N)}return Q?Ext.get(O,true):O},overwrite:function(N,P,O){N=Ext.getDom(N);N.innerHTML=A(P);return O?Ext.get(N.firstChild,true):N.firstChild},createTemplate:function(O){var N=A(O);return new Ext.Template(N)}}}();
Ext.Template=function(E){var B=arguments;if(Ext.isArray(E)){E=E.join("")}else{if(B.length>1){var C=[];for(var D=0,A=B.length;D<A;D++){if(typeof B[D]=="object"){Ext.apply(this,B[D])}else{C[C.length]=B[D]}}E=C.join("")}}this.html=E;if(this.compiled){this.compile()}};Ext.Template.prototype={applyTemplate:function(B){if(this.compiled){return this.compiled(B)}var A=this.disableFormats!==true;var E=Ext.util.Format,C=this;var D=function(G,I,L,H){if(L&&A){if(L.substr(0,5)=="this."){return C.call(L.substr(5),B[I],B)}else{if(H){var K=/^\s*['"](.*)["']\s*$/;H=H.split(",");for(var J=0,F=H.length;J<F;J++){H[J]=H[J].replace(K,"$1")}H=[B[I]].concat(H)}else{H=[B[I]]}return E[L].apply(E,H)}}else{return B[I]!==undefined?B[I]:""}};return this.html.replace(this.re,D)},set:function(A,B){this.html=A;this.compiled=null;if(B){this.compile()}return this},disableFormats:false,re:/\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,compile:function(){var fm=Ext.util.Format;var useF=this.disableFormats!==true;var sep=Ext.isGecko?"+":",";var fn=function(m,name,format,args){if(format&&useF){args=args?","+args:"";if(format.substr(0,5)!="this."){format="fm."+format+"("}else{format="this.call(\""+format.substr(5)+"\", ";args=", values"}}else{args="";format="(values['"+name+"'] == undefined ? '' : "}return"'"+sep+format+"values['"+name+"']"+args+")"+sep+"'"};var body;if(Ext.isGecko){body="this.compiled = function(values){ return '"+this.html.replace(/\\/g,"\\\\").replace(/(\r\n|\n)/g,"\\n").replace(/'/g,"\\'").replace(this.re,fn)+"';};"}else{body=["this.compiled = function(values){ return ['"];body.push(this.html.replace(/\\/g,"\\\\").replace(/(\r\n|\n)/g,"\\n").replace(/'/g,"\\'").replace(this.re,fn));body.push("'].join('');};");body=body.join("")}eval(body);return this},call:function(C,B,A){return this[C](B,A)},insertFirst:function(B,A,C){return this.doInsert("afterBegin",B,A,C)},insertBefore:function(B,A,C){return this.doInsert("beforeBegin",B,A,C)},insertAfter:function(B,A,C){return this.doInsert("afterEnd",B,A,C)},append:function(B,A,C){return this.doInsert("beforeEnd",B,A,C)},doInsert:function(C,E,B,A){E=Ext.getDom(E);var D=Ext.DomHelper.insertHtml(C,E,this.applyTemplate(B));return A?Ext.get(D,true):D},overwrite:function(B,A,C){B=Ext.getDom(B);B.innerHTML=this.applyTemplate(A);return C?Ext.get(B.firstChild,true):B.firstChild}};Ext.Template.prototype.apply=Ext.Template.prototype.applyTemplate;Ext.DomHelper.Template=Ext.Template;Ext.Template.from=function(B,A){B=Ext.getDom(B);return new Ext.Template(B.value||B.innerHTML,A||"")};
Ext.DomQuery=function(){var cache={},simpleCache={},valueCache={};var nonSpace=/\S/;var trimRe=/^\s+|\s+$/g;var tplRe=/\{(\d+)\}/g;var modeRe=/^(\s?[\/>+~]\s?|\s|$)/;var tagTokenRe=/^(#)?([\w-\*]+)/;var nthRe=/(\d*)n\+?(\d*)/,nthRe2=/\D/;function child(p,index){var i=0;var n=p.firstChild;while(n){if(n.nodeType==1){if(++i==index){return n}}n=n.nextSibling}return null}function next(n){while((n=n.nextSibling)&&n.nodeType!=1){}return n}function prev(n){while((n=n.previousSibling)&&n.nodeType!=1){}return n}function children(d){var n=d.firstChild,ni=-1;while(n){var nx=n.nextSibling;if(n.nodeType==3&&!nonSpace.test(n.nodeValue)){d.removeChild(n)}else{n.nodeIndex=++ni}n=nx}return this}function byClassName(c,a,v){if(!v){return c}var r=[],ri=-1,cn;for(var i=0,ci;ci=c[i];i++){if((" "+ci.className+" ").indexOf(v)!=-1){r[++ri]=ci}}return r}function attrValue(n,attr){if(!n.tagName&&typeof n.length!="undefined"){n=n[0]}if(!n){return null}if(attr=="for"){return n.htmlFor}if(attr=="class"||attr=="className"){return n.className}return n.getAttribute(attr)||n[attr]}function getNodes(ns,mode,tagName){var result=[],ri=-1,cs;if(!ns){return result}tagName=tagName||"*";if(typeof ns.getElementsByTagName!="undefined"){ns=[ns]}if(!mode){for(var i=0,ni;ni=ns[i];i++){cs=ni.getElementsByTagName(tagName);for(var j=0,ci;ci=cs[j];j++){result[++ri]=ci}}}else{if(mode=="/"||mode==">"){var utag=tagName.toUpperCase();for(var i=0,ni,cn;ni=ns[i];i++){cn=ni.children||ni.childNodes;for(var j=0,cj;cj=cn[j];j++){if(cj.nodeName==utag||cj.nodeName==tagName||tagName=="*"){result[++ri]=cj}}}}else{if(mode=="+"){var utag=tagName.toUpperCase();for(var i=0,n;n=ns[i];i++){while((n=n.nextSibling)&&n.nodeType!=1){}if(n&&(n.nodeName==utag||n.nodeName==tagName||tagName=="*")){result[++ri]=n}}}else{if(mode=="~"){for(var i=0,n;n=ns[i];i++){while((n=n.nextSibling)&&(n.nodeType!=1||(tagName=="*"||n.tagName.toLowerCase()!=tagName))){}if(n){result[++ri]=n}}}}}}return result}function concat(a,b){if(b.slice){return a.concat(b)}for(var i=0,l=b.length;i<l;i++){a[a.length]=b[i]}return a}function byTag(cs,tagName){if(cs.tagName||cs==document){cs=[cs]}if(!tagName){return cs}var r=[],ri=-1;tagName=tagName.toLowerCase();for(var i=0,ci;ci=cs[i];i++){if(ci.nodeType==1&&ci.tagName.toLowerCase()==tagName){r[++ri]=ci}}return r}function byId(cs,attr,id){if(cs.tagName||cs==document){cs=[cs]}if(!id){return cs}var r=[],ri=-1;for(var i=0,ci;ci=cs[i];i++){if(ci&&ci.id==id){r[++ri]=ci;return r}}return r}function byAttribute(cs,attr,value,op,custom){var r=[],ri=-1,st=custom=="{";var f=Ext.DomQuery.operators[op];for(var i=0,ci;ci=cs[i];i++){var a;if(st){a=Ext.DomQuery.getStyle(ci,attr)}else{if(attr=="class"||attr=="className"){a=ci.className}else{if(attr=="for"){a=ci.htmlFor}else{if(attr=="href"){a=ci.getAttribute("href",2)}else{a=ci.getAttribute(attr)}}}}if((f&&f(a,value))||(!f&&a)){r[++ri]=ci}}return r}function byPseudo(cs,name,value){return Ext.DomQuery.pseudos[name](cs,value)}var isIE=window.ActiveXObject?true:false;eval("var batch = 30803;");var key=30803;function nodupIEXml(cs){var d=++key;cs[0].setAttribute("_nodup",d);var r=[cs[0]];for(var i=1,len=cs.length;i<len;i++){var c=cs[i];if(!c.getAttribute("_nodup")!=d){c.setAttribute("_nodup",d);r[r.length]=c}}for(var i=0,len=cs.length;i<len;i++){cs[i].removeAttribute("_nodup")}return r}function nodup(cs){if(!cs){return[]}var len=cs.length,c,i,r=cs,cj,ri=-1;if(!len||typeof cs.nodeType!="undefined"||len==1){return cs}if(isIE&&typeof cs[0].selectSingleNode!="undefined"){return nodupIEXml(cs)}var d=++key;cs[0]._nodup=d;for(i=1;c=cs[i];i++){if(c._nodup!=d){c._nodup=d}else{r=[];for(var j=0;j<i;j++){r[++ri]=cs[j]}for(j=i+1;cj=cs[j];j++){if(cj._nodup!=d){cj._nodup=d;r[++ri]=cj}}return r}}return r}function quickDiffIEXml(c1,c2){var d=++key;for(var i=0,len=c1.length;i<len;i++){c1[i].setAttribute("_qdiff",d)}var r=[];for(var i=0,len=c2.length;i<len;i++){if(c2[i].getAttribute("_qdiff")!=d){r[r.length]=c2[i]}}for(var i=0,len=c1.length;i<len;i++){c1[i].removeAttribute("_qdiff")}return r}function quickDiff(c1,c2){var len1=c1.length;if(!len1){return c2}if(isIE&&c1[0].selectSingleNode){return quickDiffIEXml(c1,c2)}var d=++key;for(var i=0;i<len1;i++){c1[i]._qdiff=d}var r=[];for(var i=0,len=c2.length;i<len;i++){if(c2[i]._qdiff!=d){r[r.length]=c2[i]}}return r}function quickId(ns,mode,root,id){if(ns==root){var d=root.ownerDocument||root;return d.getElementById(id)}ns=getNodes(ns,mode,"*");return byId(ns,null,id)}return{getStyle:function(el,name){return Ext.fly(el).getStyle(name)},compile:function(path,type){type=type||"select";var fn=["var f = function(root){\n var mode; ++batch; var n = root || document;\n"];var q=path,mode,lq;var tk=Ext.DomQuery.matchers;var tklen=tk.length;var mm;var lmode=q.match(modeRe);if(lmode&&lmode[1]){fn[fn.length]="mode=\""+lmode[1].replace(trimRe,"")+"\";";q=q.replace(lmode[1],"")}while(path.substr(0,1)=="/"){path=path.substr(1)}while(q&&lq!=q){lq=q;var tm=q.match(tagTokenRe);if(type=="select"){if(tm){if(tm[1]=="#"){fn[fn.length]="n = quickId(n, mode, root, \""+tm[2]+"\");"}else{fn[fn.length]="n = getNodes(n, mode, \""+tm[2]+"\");"}q=q.replace(tm[0],"")}else{if(q.substr(0,1)!="@"){fn[fn.length]="n = getNodes(n, mode, \"*\");"}}}else{if(tm){if(tm[1]=="#"){fn[fn.length]="n = byId(n, null, \""+tm[2]+"\");"}else{fn[fn.length]="n = byTag(n, \""+tm[2]+"\");"}q=q.replace(tm[0],"")}}while(!(mm=q.match(modeRe))){var matched=false;for(var j=0;j<tklen;j++){var t=tk[j];var m=q.match(t.re);if(m){fn[fn.length]=t.select.replace(tplRe,function(x,i){return m[i]});q=q.replace(m[0],"");matched=true;break}}if(!matched){throw"Error parsing selector, parsing failed at \""+q+"\""}}if(mm[1]){fn[fn.length]="mode=\""+mm[1].replace(trimRe,"")+"\";";q=q.replace(mm[1],"")}}fn[fn.length]="return nodup(n);\n}";eval(fn.join(""));return f},select:function(path,root,type){if(!root||root==document){root=document}if(typeof root=="string"){root=document.getElementById(root)}var paths=path.split(",");var results=[];for(var i=0,len=paths.length;i<len;i++){var p=paths[i].replace(trimRe,"");if(!cache[p]){cache[p]=Ext.DomQuery.compile(p);if(!cache[p]){throw p+" is not a valid selector"}}var result=cache[p](root);if(result&&result!=document){results=results.concat(result)}}if(paths.length>1){return nodup(results)}return results},selectNode:function(path,root){return Ext.DomQuery.select(path,root)[0]},selectValue:function(path,root,defaultValue){path=path.replace(trimRe,"");if(!valueCache[path]){valueCache[path]=Ext.DomQuery.compile(path,"select")}var n=valueCache[path](root);n=n[0]?n[0]:n;var v=(n&&n.firstChild?n.firstChild.nodeValue:null);return((v===null||v===undefined||v==="")?defaultValue:v)},selectNumber:function(path,root,defaultValue){var v=Ext.DomQuery.selectValue(path,root,defaultValue||0);return parseFloat(v)},is:function(el,ss){if(typeof el=="string"){el=document.getElementById(el)}var isArray=Ext.isArray(el);var result=Ext.DomQuery.filter(isArray?el:[el],ss);return isArray?(result.length==el.length):(result.length>0)},filter:function(els,ss,nonMatches){ss=ss.replace(trimRe,"");if(!simpleCache[ss]){simpleCache[ss]=Ext.DomQuery.compile(ss,"simple")}var result=simpleCache[ss](els);return nonMatches?quickDiff(result,els):result},matchers:[{re:/^\.([\w-]+)/,select:"n = byClassName(n, null, \" {1} \");"},{re:/^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,select:"n = byPseudo(n, \"{1}\", \"{2}\");"},{re:/^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,select:"n = byAttribute(n, \"{2}\", \"{4}\", \"{3}\", \"{1}\");"},{re:/^#([\w-]+)/,select:"n = byId(n, null, \"{1}\");"},{re:/^@([\w-]+)/,select:"return {firstChild:{nodeValue:attrValue(n, \"{1}\")}};"}],operators:{"=":function(a,v){return a==v},"!=":function(a,v){return a!=v},"^=":function(a,v){return a&&a.substr(0,v.length)==v},"$=":function(a,v){return a&&a.substr(a.length-v.length)==v},"*=":function(a,v){return a&&a.indexOf(v)!==-1},"%=":function(a,v){return(a%v)==0},"|=":function(a,v){return a&&(a==v||a.substr(0,v.length+1)==v+"-")},"~=":function(a,v){return a&&(" "+a+" ").indexOf(" "+v+" ")!=-1}},pseudos:{"first-child":function(c){var r=[],ri=-1,n;for(var i=0,ci;ci=n=c[i];i++){while((n=n.previousSibling)&&n.nodeType!=1){}if(!n){r[++ri]=ci}}return r},"last-child":function(c){var r=[],ri=-1,n;for(var i=0,ci;ci=n=c[i];i++){while((n=n.nextSibling)&&n.nodeType!=1){}if(!n){r[++ri]=ci}}return r},"nth-child":function(c,a){var r=[],ri=-1;var m=nthRe.exec(a=="even"&&"2n"||a=="odd"&&"2n+1"||!nthRe2.test(a)&&"n+"+a||a);var f=(m[1]||1)-0,l=m[2]-0;for(var i=0,n;n=c[i];i++){var pn=n.parentNode;if(batch!=pn._batch){var j=0;for(var cn=pn.firstChild;cn;cn=cn.nextSibling){if(cn.nodeType==1){cn.nodeIndex=++j}}pn._batch=batch}if(f==1){if(l==0||n.nodeIndex==l){r[++ri]=n}}else{if((n.nodeIndex+l)%f==0){r[++ri]=n}}}return r},"only-child":function(c){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(!prev(ci)&&!next(ci)){r[++ri]=ci}}return r},"empty":function(c){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){var cns=ci.childNodes,j=0,cn,empty=true;while(cn=cns[j]){++j;if(cn.nodeType==1||cn.nodeType==3){empty=false;break}}if(empty){r[++ri]=ci}}return r},"contains":function(c,v){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if((ci.textContent||ci.innerText||"").indexOf(v)!=-1){r[++ri]=ci}}return r},"nodeValue":function(c,v){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(ci.firstChild&&ci.firstChild.nodeValue==v){r[++ri]=ci}}return r},"checked":function(c){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(ci.checked==true){r[++ri]=ci}}return r},"not":function(c,ss){return Ext.DomQuery.filter(c,ss,true)},"any":function(c,selectors){var ss=selectors.split("|");var r=[],ri=-1,s;for(var i=0,ci;ci=c[i];i++){for(var j=0;s=ss[j];j++){if(Ext.DomQuery.is(ci,s)){r[++ri]=ci;break}}}return r},"odd":function(c){return this["nth-child"](c,"odd")},"even":function(c){return this["nth-child"](c,"even")},"nth":function(c,a){return c[a-1]||[]},"first":function(c){return c[0]||[]},"last":function(c){return c[c.length-1]||[]},"has":function(c,ss){var s=Ext.DomQuery.select;var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(s(ss,ci).length>0){r[++ri]=ci}}return r},"next":function(c,ss){var is=Ext.DomQuery.is;var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){var n=next(ci);if(n&&is(n,ss)){r[++ri]=ci}}return r},"prev":function(c,ss){var is=Ext.DomQuery.is;var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){var n=prev(ci);if(n&&is(n,ss)){r[++ri]=ci}}return r}}}}();Ext.query=Ext.DomQuery.select;
Ext.util.Observable=function(){if(this.listeners){this.on(this.listeners);delete this.listeners}};Ext.util.Observable.prototype={fireEvent:function(){if(this.eventsSuspended!==true){var A=this.events[arguments[0].toLowerCase()];if(typeof A=="object"){return A.fire.apply(A,Array.prototype.slice.call(arguments,1))}}return true},filterOptRe:/^(?:scope|delay|buffer|single)$/,addListener:function(A,C,B,F){if(typeof A=="object"){F=A;for(var E in F){if(this.filterOptRe.test(E)){continue}if(typeof F[E]=="function"){this.addListener(E,F[E],F.scope,F)}else{this.addListener(E,F[E].fn,F[E].scope,F[E])}}return }F=(!F||typeof F=="boolean")?{}:F;A=A.toLowerCase();var D=this.events[A]||true;if(typeof D=="boolean"){D=new Ext.util.Event(this,A);this.events[A]=D}D.addListener(C,B,F)},removeListener:function(A,C,B){var D=this.events[A.toLowerCase()];if(typeof D=="object"){D.removeListener(C,B)}},purgeListeners:function(){for(var A in this.events){if(typeof this.events[A]=="object"){this.events[A].clearListeners()}}},relayEvents:function(F,D){var E=function(G){return function(){return this.fireEvent.apply(this,Ext.combine(G,Array.prototype.slice.call(arguments,0)))}};for(var C=0,A=D.length;C<A;C++){var B=D[C];if(!this.events[B]){this.events[B]=true}F.on(B,E(B),this)}},addEvents:function(D){if(!this.events){this.events={}}if(typeof D=="string"){for(var C=0,A=arguments,B;B=A[C];C++){if(!this.events[A[C]]){this.events[A[C]]=true}}}else{Ext.applyIf(this.events,D)}},hasListener:function(A){var B=this.events[A];return typeof B=="object"&&B.listeners.length>0},suspendEvents:function(){this.eventsSuspended=true},resumeEvents:function(){this.eventsSuspended=false},getMethodEvent:function(G){if(!this.methodEvents){this.methodEvents={}}var F=this.methodEvents[G];if(!F){F={};this.methodEvents[G]=F;F.originalFn=this[G];F.methodName=G;F.before=[];F.after=[];var C,B,D;var E=this;var A=function(J,I,H){if((B=J.apply(I||E,H))!==undefined){if(typeof B==="object"){if(B.returnValue!==undefined){C=B.returnValue}else{C=B}if(B.cancel===true){D=true}}else{if(B===false){D=true}else{C=B}}}};this[G]=function(){C=B=undefined;D=false;var I=Array.prototype.slice.call(arguments,0);for(var J=0,H=F.before.length;J<H;J++){A(F.before[J].fn,F.before[J].scope,I);if(D){return C}}if((B=F.originalFn.apply(E,I))!==undefined){C=B}for(var J=0,H=F.after.length;J<H;J++){A(F.after[J].fn,F.after[J].scope,I);if(D){return C}}return C}}return F},beforeMethod:function(D,B,A){var C=this.getMethodEvent(D);C.before.push({fn:B,scope:A})},afterMethod:function(D,B,A){var C=this.getMethodEvent(D);C.after.push({fn:B,scope:A})},removeMethodListener:function(F,D,C){var E=this.getMethodEvent(F);for(var B=0,A=E.before.length;B<A;B++){if(E.before[B].fn==D&&E.before[B].scope==C){E.before.splice(B,1);return }}for(var B=0,A=E.after.length;B<A;B++){if(E.after[B].fn==D&&E.after[B].scope==C){E.after.splice(B,1);return }}}};Ext.util.Observable.prototype.on=Ext.util.Observable.prototype.addListener;Ext.util.Observable.prototype.un=Ext.util.Observable.prototype.removeListener;Ext.util.Observable.capture=function(C,B,A){C.fireEvent=C.fireEvent.createInterceptor(B,A)};Ext.util.Observable.releaseCapture=function(A){A.fireEvent=Ext.util.Observable.prototype.fireEvent};(function(){var B=function(F,G,E){var D=new Ext.util.DelayedTask();return function(){D.delay(G.buffer,F,E,Array.prototype.slice.call(arguments,0))}};var C=function(F,G,E,D){return function(){G.removeListener(E,D);return F.apply(D,arguments)}};var A=function(E,F,D){return function(){var G=Array.prototype.slice.call(arguments,0);setTimeout(function(){E.apply(D,G)},F.delay||10)}};Ext.util.Event=function(E,D){this.name=D;this.obj=E;this.listeners=[]};Ext.util.Event.prototype={addListener:function(G,F,E){F=F||this.obj;if(!this.isListening(G,F)){var D=this.createListener(G,F,E);if(!this.firing){this.listeners.push(D)}else{this.listeners=this.listeners.slice(0);this.listeners.push(D)}}},createListener:function(G,F,H){H=H||{};F=F||this.obj;var D={fn:G,scope:F,options:H};var E=G;if(H.delay){E=A(E,H,F)}if(H.single){E=C(E,this,G,F)}if(H.buffer){E=B(E,H,F)}D.fireFn=E;return D},findListener:function(I,H){H=H||this.obj;var F=this.listeners;for(var G=0,D=F.length;G<D;G++){var E=F[G];if(E.fn==I&&E.scope==H){return G}}return -1},isListening:function(E,D){return this.findListener(E,D)!=-1},removeListener:function(F,E){var D;if((D=this.findListener(F,E))!=-1){if(!this.firing){this.listeners.splice(D,1)}else{this.listeners=this.listeners.slice(0);this.listeners.splice(D,1)}return true}return false},clearListeners:function(){this.listeners=[]},fire:function(){var F=this.listeners,I,D=F.length;if(D>0){this.firing=true;var G=Array.prototype.slice.call(arguments,0);for(var H=0;H<D;H++){var E=F[H];if(E.fireFn.apply(E.scope||this.obj||window,arguments)===false){this.firing=false;return false}}this.firing=false}return true}}})();
Ext.EventManager=function(){var X,Q,M=false;var N,W,H,S;var P=Ext.lib.Event;var R=Ext.lib.Dom;var A="Ex"+"t";var J={};var O=function(b,E,a,Z,Y){var d=Ext.id(b);if(!J[d]){J[d]={}}var c=J[d];if(!c[E]){c[E]=[]}var D=c[E];D.push({id:d,ename:E,fn:a,wrap:Z,scope:Y});P.on(b,E,Z);if(E=="mousewheel"&&b.addEventListener){b.addEventListener("DOMMouseScroll",Z,false);P.on(window,"unload",function(){b.removeEventListener("DOMMouseScroll",Z,false)})}if(E=="mousedown"&&b==document){Ext.EventManager.stoppedMouseDownEvent.addListener(Z)}};var I=function(Y,a,e,g){Y=Ext.getDom(Y);var D=Ext.id(Y),f=J[D],E;if(f){var c=f[a],Z;if(c){for(var b=0,d=c.length;b<d;b++){Z=c[b];if(Z.fn==e&&(!g||Z.scope==g)){E=Z.wrap;P.un(Y,a,E);c.splice(b,1);break}}}}if(a=="mousewheel"&&Y.addEventListener&&E){Y.removeEventListener("DOMMouseScroll",E,false)}if(a=="mousedown"&&Y==document&&E){Ext.EventManager.stoppedMouseDownEvent.removeListener(E)}};var F=function(a){a=Ext.getDom(a);var c=Ext.id(a),b=J[c],E;if(b){for(var Z in b){if(b.hasOwnProperty(Z)){E=b[Z];for(var Y=0,D=E.length;Y<D;Y++){P.un(a,Z,E[Y].wrap);E[Y]=null}}b[Z]=null}delete J[c]}};var C=function(){if(!M){M=Ext.isReady=true;if(Ext.isGecko||Ext.isOpera){document.removeEventListener("DOMContentLoaded",C,false)}}if(Q){clearInterval(Q);Q=null}if(X){X.fire();X.clearListeners()}};var B=function(){X=new Ext.util.Event();if(Ext.isReady){return }P.on(window,"load",C);if(Ext.isGecko||Ext.isOpera){document.addEventListener("DOMContentLoaded",C,false)}else{if(Ext.isIE){Q=setInterval(function(){try{Ext.isReady||(document.documentElement.doScroll("left"))}catch(D){return }C()},5);document.onreadystatechange=function(){if(document.readyState=="complete"){document.onreadystatechange=null;C()}}}else{if(Ext.isSafari){Q=setInterval(function(){var D=document.readyState;if(D=="complete"){C()}},10)}}}};var V=function(E,Y){var D=new Ext.util.DelayedTask(E);return function(Z){Z=new Ext.EventObjectImpl(Z);D.delay(Y.buffer,E,null,[Z])}};var T=function(a,Z,D,Y,E){return function(b){Ext.EventManager.removeListener(Z,D,Y,E);a(b)}};var G=function(D,E){return function(Y){Y=new Ext.EventObjectImpl(Y);setTimeout(function(){D(Y)},E.delay||10)}};var L=function(Y,E,D,c,b){var d=(!D||typeof D=="boolean")?{}:D;c=c||d.fn;b=b||d.scope;var a=Ext.getDom(Y);if(!a){throw"Error listening for \""+E+"\". Element \""+Y+"\" doesn't exist."}var Z=function(g){if(!window[A]){return }g=Ext.EventObject.setEvent(g);var f;if(d.delegate){f=g.getTarget(d.delegate,a);if(!f){return }}else{f=g.target}if(d.stopEvent===true){g.stopEvent()}if(d.preventDefault===true){g.preventDefault()}if(d.stopPropagation===true){g.stopPropagation()}if(d.normalized===false){g=g.browserEvent}c.call(b||a,g,f,d)};if(d.delay){Z=G(Z,d)}if(d.single){Z=T(Z,a,E,c,b)}if(d.buffer){Z=V(Z,d)}O(a,E,c,Z,b);return Z};var K=/^(?:scope|delay|buffer|single|stopEvent|preventDefault|stopPropagation|normalized|args|delegate)$/;var U={addListener:function(Y,D,a,Z,E){if(typeof D=="object"){var c=D;for(var b in c){if(K.test(b)){continue}if(typeof c[b]=="function"){L(Y,b,c,c[b],c.scope)}else{L(Y,b,c[b])}}return }return L(Y,D,E,a,Z)},removeListener:function(E,D,Z,Y){return I(E,D,Z,Y)},removeAll:function(D){return F(D)},onDocumentReady:function(Y,E,D){if(!X){B()}if(M||Ext.isReady){D||(D={});Y.defer(D.delay||0,E)}else{X.addListener(Y,E,D)}},onWindowResize:function(Y,E,D){if(!N){N=new Ext.util.Event();W=new Ext.util.DelayedTask(function(){N.fire(R.getViewWidth(),R.getViewHeight())});P.on(window,"resize",this.fireWindowResize,this)}N.addListener(Y,E,D)},fireWindowResize:function(){if(N){if((Ext.isIE||Ext.isAir)&&W){W.delay(50)}else{N.fire(R.getViewWidth(),R.getViewHeight())}}},onTextResize:function(Z,Y,D){if(!H){H=new Ext.util.Event();var E=new Ext.Element(document.createElement("div"));E.dom.className="x-text-resize";E.dom.innerHTML="X";E.appendTo(document.body);S=E.dom.offsetHeight;setInterval(function(){if(E.dom.offsetHeight!=S){H.fire(S,S=E.dom.offsetHeight)}},this.textResizeInterval)}H.addListener(Z,Y,D)},removeResizeListener:function(E,D){if(N){N.removeListener(E,D)}},fireResize:function(){if(N){N.fire(R.getViewWidth(),R.getViewHeight())}},ieDeferSrc:false,textResizeInterval:50};U.on=U.addListener;U.un=U.removeListener;U.stoppedMouseDownEvent=new Ext.util.Event();return U}();Ext.onReady=Ext.EventManager.onDocumentReady;(function(){var A=function(){var C=document.body||document.getElementsByTagName("body")[0];if(!C){return false}var B=[" ",Ext.isIE?"ext-ie "+(Ext.isIE6?"ext-ie6":"ext-ie7"):Ext.isGecko?"ext-gecko "+(Ext.isGecko2?"ext-gecko2":"ext-gecko3"):Ext.isOpera?"ext-opera":Ext.isSafari?"ext-safari":""];if(Ext.isMac){B.push("ext-mac")}if(Ext.isLinux){B.push("ext-linux")}if(Ext.isBorderBox){B.push("ext-border-box")}if(Ext.isStrict){var D=C.parentNode;if(D){D.className+=" ext-strict"}}C.className+=B.join(" ");return true};if(!A()){Ext.onReady(A)}})();Ext.EventObject=function(){var B=Ext.lib.Event;var A={3:13,63234:37,63235:39,63232:38,63233:40,63276:33,63277:34,63272:46,63273:36,63275:35};var C=Ext.isIE?{1:0,4:1,2:2}:(Ext.isSafari?{1:0,2:1,3:2}:{0:0,1:1,2:2});Ext.EventObjectImpl=function(D){if(D){this.setEvent(D.browserEvent||D)}};Ext.EventObjectImpl.prototype={browserEvent:null,button:-1,shiftKey:false,ctrlKey:false,altKey:false,BACKSPACE:8,TAB:9,NUM_CENTER:12,ENTER:13,RETURN:13,SHIFT:16,CTRL:17,CONTROL:17,ALT:18,PAUSE:19,CAPS_LOCK:20,ESC:27,SPACE:32,PAGE_UP:33,PAGEUP:33,PAGE_DOWN:34,PAGEDOWN:34,END:35,HOME:36,LEFT:37,UP:38,RIGHT:39,DOWN:40,PRINT_SCREEN:44,INSERT:45,DELETE:46,ZERO:48,ONE:49,TWO:50,THREE:51,FOUR:52,FIVE:53,SIX:54,SEVEN:55,EIGHT:56,NINE:57,A:65,B:66,C:67,D:68,E:69,F:70,G:71,H:72,I:73,J:74,K:75,L:76,M:77,N:78,O:79,P:80,Q:81,R:82,S:83,T:84,U:85,V:86,W:87,X:88,Y:89,Z:90,CONTEXT_MENU:93,NUM_ZERO:96,NUM_ONE:97,NUM_TWO:98,NUM_THREE:99,NUM_FOUR:100,NUM_FIVE:101,NUM_SIX:102,NUM_SEVEN:103,NUM_EIGHT:104,NUM_NINE:105,NUM_MULTIPLY:106,NUM_PLUS:107,NUM_MINUS:109,NUM_PERIOD:110,NUM_DIVISION:111,F1:112,F2:113,F3:114,F4:115,F5:116,F6:117,F7:118,F8:119,F9:120,F10:121,F11:122,F12:123,setEvent:function(D){if(D==this||(D&&D.browserEvent)){return D}this.browserEvent=D;if(D){this.button=D.button?C[D.button]:(D.which?D.which-1:-1);if(D.type=="click"&&this.button==-1){this.button=0}this.type=D.type;this.shiftKey=D.shiftKey;this.ctrlKey=D.ctrlKey||D.metaKey;this.altKey=D.altKey;this.keyCode=D.keyCode;this.charCode=D.charCode;this.target=B.getTarget(D);this.xy=B.getXY(D)}else{this.button=-1;this.shiftKey=false;this.ctrlKey=false;this.altKey=false;this.keyCode=0;this.charCode=0;this.target=null;this.xy=[0,0]}return this},stopEvent:function(){if(this.browserEvent){if(this.browserEvent.type=="mousedown"){Ext.EventManager.stoppedMouseDownEvent.fire(this)}B.stopEvent(this.browserEvent)}},preventDefault:function(){if(this.browserEvent){B.preventDefault(this.browserEvent)}},isNavKeyPress:function(){var D=this.keyCode;D=Ext.isSafari?(A[D]||D):D;return(D>=33&&D<=40)||D==this.RETURN||D==this.TAB||D==this.ESC},isSpecialKey:function(){var D=this.keyCode;return(this.type=="keypress"&&this.ctrlKey)||D==9||D==13||D==40||D==27||(D==16)||(D==17)||(D>=18&&D<=20)||(D>=33&&D<=35)||(D>=36&&D<=39)||(D>=44&&D<=45)},stopPropagation:function(){if(this.browserEvent){if(this.browserEvent.type=="mousedown"){Ext.EventManager.stoppedMouseDownEvent.fire(this)}B.stopPropagation(this.browserEvent)}},getCharCode:function(){return this.charCode||this.keyCode},getKey:function(){var D=this.keyCode||this.charCode;return Ext.isSafari?(A[D]||D):D},getPageX:function(){return this.xy[0]},getPageY:function(){return this.xy[1]},getTime:function(){if(this.browserEvent){return B.getTime(this.browserEvent)}return null},getXY:function(){return this.xy},getTarget:function(E,F,D){return E?Ext.fly(this.target).findParent(E,F,D):(D?Ext.get(this.target):this.target)},getRelatedTarget:function(){if(this.browserEvent){return B.getRelatedTarget(this.browserEvent)}return null},getWheelDelta:function(){var D=this.browserEvent;var E=0;if(D.wheelDelta){E=D.wheelDelta/120}else{if(D.detail){E=-D.detail/3}}return E},hasModifier:function(){return((this.ctrlKey||this.altKey)||this.shiftKey)?true:false},within:function(E,F){var D=this[F?"getRelatedTarget":"getTarget"]();return D&&Ext.fly(E).contains(D)},getPoint:function(){return new Ext.lib.Point(this.xy[0],this.xy[1])}};return new Ext.EventObjectImpl()}();
(function(){var D=Ext.lib.Dom;var E=Ext.lib.Event;var A=Ext.lib.Anim;var propCache={};var camelRe=/(-[a-z])/gi;var camelFn=function(m,a){return a.charAt(1).toUpperCase()};var view=document.defaultView;Ext.Element=function(element,forceNew){var dom=typeof element=="string"?document.getElementById(element):element;if(!dom){return null}var id=dom.id;if(forceNew!==true&&id&&Ext.Element.cache[id]){return Ext.Element.cache[id]}this.dom=dom;this.id=id||Ext.id(dom)};var El=Ext.Element;El.prototype={originalDisplay:"",visibilityMode:1,defaultUnit:"px",setVisibilityMode:function(visMode){this.visibilityMode=visMode;return this},enableDisplayMode:function(display){this.setVisibilityMode(El.DISPLAY);if(typeof display!="undefined"){this.originalDisplay=display}return this},findParent:function(simpleSelector,maxDepth,returnEl){var p=this.dom,b=document.body,depth=0,dq=Ext.DomQuery,stopEl;maxDepth=maxDepth||50;if(typeof maxDepth!="number"){stopEl=Ext.getDom(maxDepth);maxDepth=10}while(p&&p.nodeType==1&&depth<maxDepth&&p!=b&&p!=stopEl){if(dq.is(p,simpleSelector)){return returnEl?Ext.get(p):p}depth++;p=p.parentNode}return null},findParentNode:function(simpleSelector,maxDepth,returnEl){var p=Ext.fly(this.dom.parentNode,"_internal");return p?p.findParent(simpleSelector,maxDepth,returnEl):null},up:function(simpleSelector,maxDepth){return this.findParentNode(simpleSelector,maxDepth,true)},is:function(simpleSelector){return Ext.DomQuery.is(this.dom,simpleSelector)},animate:function(args,duration,onComplete,easing,animType){this.anim(args,{duration:duration,callback:onComplete,easing:easing},animType);return this},anim:function(args,opt,animType,defaultDur,defaultEase,cb){animType=animType||"run";opt=opt||{};var anim=Ext.lib.Anim[animType](this.dom,args,(opt.duration||defaultDur)||0.35,(opt.easing||defaultEase)||"easeOut",function(){Ext.callback(cb,this);Ext.callback(opt.callback,opt.scope||this,[this,opt])},this);opt.anim=anim;return anim},preanim:function(a,i){return !a[i]?false:(typeof a[i]=="object"?a[i]:{duration:a[i+1],callback:a[i+2],easing:a[i+3]})},clean:function(forceReclean){if(this.isCleaned&&forceReclean!==true){return this}var ns=/\S/;var d=this.dom,n=d.firstChild,ni=-1;while(n){var nx=n.nextSibling;if(n.nodeType==3&&!ns.test(n.nodeValue)){d.removeChild(n)}else{n.nodeIndex=++ni}n=nx}this.isCleaned=true;return this},scrollIntoView:function(container,hscroll){var c=Ext.getDom(container)||Ext.getBody().dom;var el=this.dom;var o=this.getOffsetsTo(c),l=o[0]+c.scrollLeft,t=o[1]+c.scrollTop,b=t+el.offsetHeight,r=l+el.offsetWidth;var ch=c.clientHeight;var ct=parseInt(c.scrollTop,10);var cl=parseInt(c.scrollLeft,10);var cb=ct+ch;var cr=cl+c.clientWidth;if(el.offsetHeight>ch||t<ct){c.scrollTop=t}else{if(b>cb){c.scrollTop=b-ch}}c.scrollTop=c.scrollTop;if(hscroll!==false){if(el.offsetWidth>c.clientWidth||l<cl){c.scrollLeft=l}else{if(r>cr){c.scrollLeft=r-c.clientWidth}}c.scrollLeft=c.scrollLeft}return this},scrollChildIntoView:function(child,hscroll){Ext.fly(child,"_scrollChildIntoView").scrollIntoView(this,hscroll)},autoHeight:function(animate,duration,onComplete,easing){var oldHeight=this.getHeight();this.clip();this.setHeight(1);setTimeout(function(){var height=parseInt(this.dom.scrollHeight,10);if(!animate){this.setHeight(height);this.unclip();if(typeof onComplete=="function"){onComplete()}}else{this.setHeight(oldHeight);this.setHeight(height,animate,duration,function(){this.unclip();if(typeof onComplete=="function"){onComplete()}}.createDelegate(this),easing)}}.createDelegate(this),0);return this},contains:function(el){if(!el){return false}return D.isAncestor(this.dom,el.dom?el.dom:el)},isVisible:function(deep){var vis=!(this.getStyle("visibility")=="hidden"||this.getStyle("display")=="none");if(deep!==true||!vis){return vis}var p=this.dom.parentNode;while(p&&p.tagName.toLowerCase()!="body"){if(!Ext.fly(p,"_isVisible").isVisible()){return false}p=p.parentNode}return true},select:function(selector,unique){return El.select(selector,unique,this.dom)},query:function(selector){return Ext.DomQuery.select(selector,this.dom)},child:function(selector,returnDom){var n=Ext.DomQuery.selectNode(selector,this.dom);return returnDom?n:Ext.get(n)},down:function(selector,returnDom){var n=Ext.DomQuery.selectNode(" > "+selector,this.dom);return returnDom?n:Ext.get(n)},initDD:function(group,config,overrides){var dd=new Ext.dd.DD(Ext.id(this.dom),group,config);return Ext.apply(dd,overrides)},initDDProxy:function(group,config,overrides){var dd=new Ext.dd.DDProxy(Ext.id(this.dom),group,config);return Ext.apply(dd,overrides)},initDDTarget:function(group,config,overrides){var dd=new Ext.dd.DDTarget(Ext.id(this.dom),group,config);return Ext.apply(dd,overrides)},setVisible:function(visible,animate){if(!animate||!A){if(this.visibilityMode==El.DISPLAY){this.setDisplayed(visible)}else{this.fixDisplay();this.dom.style.visibility=visible?"visible":"hidden"}}else{var dom=this.dom;var visMode=this.visibilityMode;if(visible){this.setOpacity(0.01);this.setVisible(true)}this.anim({opacity:{to:(visible?1:0)}},this.preanim(arguments,1),null,0.35,"easeIn",function(){if(!visible){if(visMode==El.DISPLAY){dom.style.display="none"}else{dom.style.visibility="hidden"}Ext.get(dom).setOpacity(1)}})}return this},isDisplayed:function(){return this.getStyle("display")!="none"},toggle:function(animate){this.setVisible(!this.isVisible(),this.preanim(arguments,0));return this},setDisplayed:function(value){if(typeof value=="boolean"){value=value?this.originalDisplay:"none"}this.setStyle("display",value);return this},focus:function(){try{this.dom.focus()}catch(e){}return this},blur:function(){try{this.dom.blur()}catch(e){}return this},addClass:function(className){if(Ext.isArray(className)){for(var i=0,len=className.length;i<len;i++){this.addClass(className[i])}}else{if(className&&!this.hasClass(className)){this.dom.className=this.dom.className+" "+className}}return this},radioClass:function(className){var siblings=this.dom.parentNode.childNodes;for(var i=0;i<siblings.length;i++){var s=siblings[i];if(s.nodeType==1){Ext.get(s).removeClass(className)}}this.addClass(className);return this},removeClass:function(className){if(!className||!this.dom.className){return this}if(Ext.isArray(className)){for(var i=0,len=className.length;i<len;i++){this.removeClass(className[i])}}else{if(this.hasClass(className)){var re=this.classReCache[className];if(!re){re=new RegExp("(?:^|\\s+)"+className+"(?:\\s+|$)","g");this.classReCache[className]=re}this.dom.className=this.dom.className.replace(re," ")}}return this},classReCache:{},toggleClass:function(className){if(this.hasClass(className)){this.removeClass(className)}else{this.addClass(className)}return this},hasClass:function(className){return className&&(" "+this.dom.className+" ").indexOf(" "+className+" ")!=-1},replaceClass:function(oldClassName,newClassName){this.removeClass(oldClassName);this.addClass(newClassName);return this},getStyles:function(){var a=arguments,len=a.length,r={};for(var i=0;i<len;i++){r[a[i]]=this.getStyle(a[i])}return r},getStyle:function(){return view&&view.getComputedStyle?function(prop){var el=this.dom,v,cs,camel;if(prop=="float"){prop="cssFloat"}if(v=el.style[prop]){return v}if(cs=view.getComputedStyle(el,"")){if(!(camel=propCache[prop])){camel=propCache[prop]=prop.replace(camelRe,camelFn)}return cs[camel]}return null}:function(prop){var el=this.dom,v,cs,camel;if(prop=="opacity"){if(typeof el.style.filter=="string"){var m=el.style.filter.match(/alpha\(opacity=(.*)\)/i);if(m){var fv=parseFloat(m[1]);if(!isNaN(fv)){return fv?fv/100:0}}}return 1}else{if(prop=="float"){prop="styleFloat"}}if(!(camel=propCache[prop])){camel=propCache[prop]=prop.replace(camelRe,camelFn)}if(v=el.style[camel]){return v}if(cs=el.currentStyle){return cs[camel]}return null}}(),setStyle:function(prop,value){if(typeof prop=="string"){var camel;if(!(camel=propCache[prop])){camel=propCache[prop]=prop.replace(camelRe,camelFn)}if(camel=="opacity"){this.setOpacity(value)}else{this.dom.style[camel]=value}}else{for(var style in prop){if(typeof prop[style]!="function"){this.setStyle(style,prop[style])}}}return this},applyStyles:function(style){Ext.DomHelper.applyStyles(this.dom,style);return this},getX:function(){return D.getX(this.dom)},getY:function(){return D.getY(this.dom)},getXY:function(){return D.getXY(this.dom)},getOffsetsTo:function(el){var o=this.getXY();var e=Ext.fly(el,"_internal").getXY();return[o[0]-e[0],o[1]-e[1]]},setX:function(x,animate){if(!animate||!A){D.setX(this.dom,x)}else{this.setXY([x,this.getY()],this.preanim(arguments,1))}return this},setY:function(y,animate){if(!animate||!A){D.setY(this.dom,y)}else{this.setXY([this.getX(),y],this.preanim(arguments,1))}return this},setLeft:function(left){this.setStyle("left",this.addUnits(left));return this},setTop:function(top){this.setStyle("top",this.addUnits(top));return this},setRight:function(right){this.setStyle("right",this.addUnits(right));return this},setBottom:function(bottom){this.setStyle("bottom",this.addUnits(bottom));return this},setXY:function(pos,animate){if(!animate||!A){D.setXY(this.dom,pos)}else{this.anim({points:{to:pos}},this.preanim(arguments,1),"motion")}return this},setLocation:function(x,y,animate){this.setXY([x,y],this.preanim(arguments,2));return this},moveTo:function(x,y,animate){this.setXY([x,y],this.preanim(arguments,2));return this},getRegion:function(){return D.getRegion(this.dom)},getHeight:function(contentHeight){var h=this.dom.offsetHeight||0;h=contentHeight!==true?h:h-this.getBorderWidth("tb")-this.getPadding("tb");return h<0?0:h},getWidth:function(contentWidth){var w=this.dom.offsetWidth||0;w=contentWidth!==true?w:w-this.getBorderWidth("lr")-this.getPadding("lr");return w<0?0:w},getComputedHeight:function(){var h=Math.max(this.dom.offsetHeight,this.dom.clientHeight);if(!h){h=parseInt(this.getStyle("height"),10)||0;if(!this.isBorderBox()){h+=this.getFrameWidth("tb")}}return h},getComputedWidth:function(){var w=Math.max(this.dom.offsetWidth,this.dom.clientWidth);if(!w){w=parseInt(this.getStyle("width"),10)||0;if(!this.isBorderBox()){w+=this.getFrameWidth("lr")}}return w},getSize:function(contentSize){return{width:this.getWidth(contentSize),height:this.getHeight(contentSize)}},getStyleSize:function(){var w,h,d=this.dom,s=d.style;if(s.width&&s.width!="auto"){w=parseInt(s.width,10);if(Ext.isBorderBox){w-=this.getFrameWidth("lr")}}if(s.height&&s.height!="auto"){h=parseInt(s.height,10);if(Ext.isBorderBox){h-=this.getFrameWidth("tb")}}return{width:w||this.getWidth(true),height:h||this.getHeight(true)}},getViewSize:function(){var d=this.dom,doc=document,aw=0,ah=0;if(d==doc||d==doc.body){return{width:D.getViewWidth(),height:D.getViewHeight()}}else{return{width:d.clientWidth,height:d.clientHeight}}},getValue:function(asNumber){return asNumber?parseInt(this.dom.value,10):this.dom.value},adjustWidth:function(width){if(typeof width=="number"){if(this.autoBoxAdjust&&!this.isBorderBox()){width-=(this.getBorderWidth("lr")+this.getPadding("lr"))}if(width<0){width=0}}return width},adjustHeight:function(height){if(typeof height=="number"){if(this.autoBoxAdjust&&!this.isBorderBox()){height-=(this.getBorderWidth("tb")+this.getPadding("tb"))}if(height<0){height=0}}return height},setWidth:function(width,animate){width=this.adjustWidth(width);if(!animate||!A){this.dom.style.width=this.addUnits(width)}else{this.anim({width:{to:width}},this.preanim(arguments,1))}return this},setHeight:function(height,animate){height=this.adjustHeight(height);if(!animate||!A){this.dom.style.height=this.addUnits(height)}else{this.anim({height:{to:height}},this.preanim(arguments,1))}return this},setSize:function(width,height,animate){if(typeof width=="object"){height=width.height;width=width.width}width=this.adjustWidth(width);height=this.adjustHeight(height);if(!animate||!A){this.dom.style.width=this.addUnits(width);this.dom.style.height=this.addUnits(height)}else{this.anim({width:{to:width},height:{to:height}},this.preanim(arguments,2))}return this},setBounds:function(x,y,width,height,animate){if(!animate||!A){this.setSize(width,height);this.setLocation(x,y)}else{width=this.adjustWidth(width);height=this.adjustHeight(height);this.anim({points:{to:[x,y]},width:{to:width},height:{to:height}},this.preanim(arguments,4),"motion")}return this},setRegion:function(region,animate){this.setBounds(region.left,region.top,region.right-region.left,region.bottom-region.top,this.preanim(arguments,1));return this},addListener:function(eventName,fn,scope,options){Ext.EventManager.on(this.dom,eventName,fn,scope||this,options)},removeListener:function(eventName,fn,scope){Ext.EventManager.removeListener(this.dom,eventName,fn,scope||this);return this},removeAllListeners:function(){Ext.EventManager.removeAll(this.dom);return this},relayEvent:function(eventName,observable){this.on(eventName,function(e){observable.fireEvent(eventName,e)})},setOpacity:function(opacity,animate){if(!animate||!A){var s=this.dom.style;if(Ext.isIE){s.zoom=1;s.filter=(s.filter||"").replace(/alpha\([^\)]*\)/gi,"")+(opacity==1?"":" alpha(opacity="+opacity*100+")")}else{s.opacity=opacity}}else{this.anim({opacity:{to:opacity}},this.preanim(arguments,1),null,0.35,"easeIn")}return this},getLeft:function(local){if(!local){return this.getX()}else{return parseInt(this.getStyle("left"),10)||0}},getRight:function(local){if(!local){return this.getX()+this.getWidth()}else{return(this.getLeft(true)+this.getWidth())||0}},getTop:function(local){if(!local){return this.getY()}else{return parseInt(this.getStyle("top"),10)||0}},getBottom:function(local){if(!local){return this.getY()+this.getHeight()}else{return(this.getTop(true)+this.getHeight())||0}},position:function(pos,zIndex,x,y){if(!pos){if(this.getStyle("position")=="static"){this.setStyle("position","relative")}}else{this.setStyle("position",pos)}if(zIndex){this.setStyle("z-index",zIndex)}if(x!==undefined&&y!==undefined){this.setXY([x,y])}else{if(x!==undefined){this.setX(x)}else{if(y!==undefined){this.setY(y)}}}},clearPositioning:function(value){value=value||"";this.setStyle({"left":value,"right":value,"top":value,"bottom":value,"z-index":"","position":"static"});return this},getPositioning:function(){var l=this.getStyle("left");var t=this.getStyle("top");return{"position":this.getStyle("position"),"left":l,"right":l?"":this.getStyle("right"),"top":t,"bottom":t?"":this.getStyle("bottom"),"z-index":this.getStyle("z-index")}},getBorderWidth:function(side){return this.addStyles(side,El.borders)},getPadding:function(side){return this.addStyles(side,El.paddings)},setPositioning:function(pc){this.applyStyles(pc);if(pc.right=="auto"){this.dom.style.right=""}if(pc.bottom=="auto"){this.dom.style.bottom=""}return this},fixDisplay:function(){if(this.getStyle("display")=="none"){this.setStyle("visibility","hidden");this.setStyle("display",this.originalDisplay);if(this.getStyle("display")=="none"){this.setStyle("display","block")}}},setOverflow:function(v){if(v=="auto"&&Ext.isMac&&Ext.isGecko2){this.dom.style.overflow="hidden";(function(){this.dom.style.overflow="auto"}).defer(1,this)}else{this.dom.style.overflow=v}},setLeftTop:function(left,top){this.dom.style.left=this.addUnits(left);this.dom.style.top=this.addUnits(top);return this},move:function(direction,distance,animate){var xy=this.getXY();direction=direction.toLowerCase();switch(direction){case"l":case"left":this.moveTo(xy[0]-distance,xy[1],this.preanim(arguments,2));break;case"r":case"right":this.moveTo(xy[0]+distance,xy[1],this.preanim(arguments,2));break;case"t":case"top":case"up":this.moveTo(xy[0],xy[1]-distance,this.preanim(arguments,2));break;case"b":case"bottom":case"down":this.moveTo(xy[0],xy[1]+distance,this.preanim(arguments,2));break}return this},clip:function(){if(!this.isClipped){this.isClipped=true;this.originalClip={"o":this.getStyle("overflow"),"x":this.getStyle("overflow-x"),"y":this.getStyle("overflow-y")};this.setStyle("overflow","hidden");this.setStyle("overflow-x","hidden");this.setStyle("overflow-y","hidden")}return this},unclip:function(){if(this.isClipped){this.isClipped=false;var o=this.originalClip;if(o.o){this.setStyle("overflow",o.o)}if(o.x){this.setStyle("overflow-x",o.x)}if(o.y){this.setStyle("overflow-y",o.y)}}return this},getAnchorXY:function(anchor,local,s){var w,h,vp=false;if(!s){var d=this.dom;if(d==document.body||d==document){vp=true;w=D.getViewWidth();h=D.getViewHeight()}else{w=this.getWidth();h=this.getHeight()}}else{w=s.width;h=s.height}var x=0,y=0,r=Math.round;switch((anchor||"tl").toLowerCase()){case"c":x=r(w*0.5);y=r(h*0.5);break;case"t":x=r(w*0.5);y=0;break;case"l":x=0;y=r(h*0.5);break;case"r":x=w;y=r(h*0.5);break;case"b":x=r(w*0.5);y=h;break;case"tl":x=0;y=0;break;case"bl":x=0;y=h;break;case"br":x=w;y=h;break;case"tr":x=w;y=0;break}if(local===true){return[x,y]}if(vp){var sc=this.getScroll();return[x+sc.left,y+sc.top]}var o=this.getXY();return[x+o[0],y+o[1]]},getAlignToXY:function(el,p,o){el=Ext.get(el);if(!el||!el.dom){throw"Element.alignToXY with an element that doesn't exist"}var d=this.dom;var c=false;var p1="",p2="";o=o||[0,0];if(!p){p="tl-bl"}else{if(p=="?"){p="tl-bl?"}else{if(p.indexOf("-")==-1){p="tl-"+p}}}p=p.toLowerCase();var m=p.match(/^([a-z]+)-([a-z]+)(\?)?$/);if(!m){throw"Element.alignTo with an invalid alignment "+p}p1=m[1];p2=m[2];c=!!m[3];var a1=this.getAnchorXY(p1,true);var a2=el.getAnchorXY(p2,false);var x=a2[0]-a1[0]+o[0];var y=a2[1]-a1[1]+o[1];if(c){var w=this.getWidth(),h=this.getHeight(),r=el.getRegion();var dw=D.getViewWidth()-5,dh=D.getViewHeight()-5;var p1y=p1.charAt(0),p1x=p1.charAt(p1.length-1);var p2y=p2.charAt(0),p2x=p2.charAt(p2.length-1);var swapY=((p1y=="t"&&p2y=="b")||(p1y=="b"&&p2y=="t"));var swapX=((p1x=="r"&&p2x=="l")||(p1x=="l"&&p2x=="r"));var doc=document;var scrollX=(doc.documentElement.scrollLeft||doc.body.scrollLeft||0)+5;var scrollY=(doc.documentElement.scrollTop||doc.body.scrollTop||0)+5;if((x+w)>dw+scrollX){x=swapX?r.left-w:dw+scrollX-w}if(x<scrollX){x=swapX?r.right:scrollX}if((y+h)>dh+scrollY){y=swapY?r.top-h:dh+scrollY-h}if(y<scrollY){y=swapY?r.bottom:scrollY}}return[x,y]},getConstrainToXY:function(){var os={top:0,left:0,bottom:0,right:0};return function(el,local,offsets,proposedXY){el=Ext.get(el);offsets=offsets?Ext.applyIf(offsets,os):os;var vw,vh,vx=0,vy=0;if(el.dom==document.body||el.dom==document){vw=Ext.lib.Dom.getViewWidth();vh=Ext.lib.Dom.getViewHeight()}else{vw=el.dom.clientWidth;vh=el.dom.clientHeight;if(!local){var vxy=el.getXY();vx=vxy[0];vy=vxy[1]}}var s=el.getScroll();vx+=offsets.left+s.left;vy+=offsets.top+s.top;vw-=offsets.right;vh-=offsets.bottom;var vr=vx+vw;var vb=vy+vh;var xy=proposedXY||(!local?this.getXY():[this.getLeft(true),this.getTop(true)]);var x=xy[0],y=xy[1];var w=this.dom.offsetWidth,h=this.dom.offsetHeight;var moved=false;if((x+w)>vr){x=vr-w;moved=true}if((y+h)>vb){y=vb-h;moved=true}if(x<vx){x=vx;moved=true}if(y<vy){y=vy;moved=true}return moved?[x,y]:false}}(),adjustForConstraints:function(xy,parent,offsets){return this.getConstrainToXY(parent||document,false,offsets,xy)||xy},alignTo:function(element,position,offsets,animate){var xy=this.getAlignToXY(element,position,offsets);this.setXY(xy,this.preanim(arguments,3));return this},anchorTo:function(el,alignment,offsets,animate,monitorScroll,callback){var action=function(){this.alignTo(el,alignment,offsets,animate);Ext.callback(callback,this)};Ext.EventManager.onWindowResize(action,this);var tm=typeof monitorScroll;if(tm!="undefined"){Ext.EventManager.on(window,"scroll",action,this,{buffer:tm=="number"?monitorScroll:50})}action.call(this);return this},clearOpacity:function(){if(window.ActiveXObject){if(typeof this.dom.style.filter=="string"&&(/alpha/i).test(this.dom.style.filter)){this.dom.style.filter=""}}else{this.dom.style.opacity="";this.dom.style["-moz-opacity"]="";this.dom.style["-khtml-opacity"]=""}return this},hide:function(animate){this.setVisible(false,this.preanim(arguments,0));return this},show:function(animate){this.setVisible(true,this.preanim(arguments,0));return this},addUnits:function(size){return Ext.Element.addUnits(size,this.defaultUnit)},update:function(html,loadScripts,callback){if(typeof html=="undefined"){html=""}if(loadScripts!==true){this.dom.innerHTML=html;if(typeof callback=="function"){callback()}return this}var id=Ext.id();var dom=this.dom;html+="<span id=\""+id+"\"></span>";E.onAvailable(id,function(){var hd=document.getElementsByTagName("head")[0];var re=/(?:<script([^>]*)?>)((\n|\r|.)*?)(?:<\/script>)/ig;var srcRe=/\ssrc=([\'\"])(.*?)\1/i;var typeRe=/\stype=([\'\"])(.*?)\1/i;var match;while(match=re.exec(html)){var attrs=match[1];var srcMatch=attrs?attrs.match(srcRe):false;if(srcMatch&&srcMatch[2]){var s=document.createElement("script");s.src=srcMatch[2];var typeMatch=attrs.match(typeRe);if(typeMatch&&typeMatch[2]){s.type=typeMatch[2]}hd.appendChild(s)}else{if(match[2]&&match[2].length>0){if(window.execScript){window.execScript(match[2])}else{window.eval(match[2])}}}}var el=document.getElementById(id);if(el){Ext.removeNode(el)}if(typeof callback=="function"){callback()}});dom.innerHTML=html.replace(/(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)/ig,"");return this},load:function(){var um=this.getUpdater();um.update.apply(um,arguments);return this},getUpdater:function(){if(!this.updateManager){this.updateManager=new Ext.Updater(this)}return this.updateManager},unselectable:function(){this.dom.unselectable="on";this.swallowEvent("selectstart",true);this.applyStyles("-moz-user-select:none;-khtml-user-select:none;");this.addClass("x-unselectable");return this},getCenterXY:function(){return this.getAlignToXY(document,"c-c")},center:function(centerIn){this.alignTo(centerIn||document,"c-c");return this},isBorderBox:function(){return noBoxAdjust[this.dom.tagName.toLowerCase()]||Ext.isBorderBox},getBox:function(contentBox,local){var xy;if(!local){xy=this.getXY()}else{var left=parseInt(this.getStyle("left"),10)||0;var top=parseInt(this.getStyle("top"),10)||0;xy=[left,top]}var el=this.dom,w=el.offsetWidth,h=el.offsetHeight,bx;if(!contentBox){bx={x:xy[0],y:xy[1],0:xy[0],1:xy[1],width:w,height:h}}else{var l=this.getBorderWidth("l")+this.getPadding("l");var r=this.getBorderWidth("r")+this.getPadding("r");var t=this.getBorderWidth("t")+this.getPadding("t");var b=this.getBorderWidth("b")+this.getPadding("b");bx={x:xy[0]+l,y:xy[1]+t,0:xy[0]+l,1:xy[1]+t,width:w-(l+r),height:h-(t+b)}}bx.right=bx.x+bx.width;bx.bottom=bx.y+bx.height;return bx},getFrameWidth:function(sides,onlyContentBox){return onlyContentBox&&Ext.isBorderBox?0:(this.getPadding(sides)+this.getBorderWidth(sides))},setBox:function(box,adjust,animate){var w=box.width,h=box.height;if((adjust&&!this.autoBoxAdjust)&&!this.isBorderBox()){w-=(this.getBorderWidth("lr")+this.getPadding("lr"));h-=(this.getBorderWidth("tb")+this.getPadding("tb"))}this.setBounds(box.x,box.y,w,h,this.preanim(arguments,2));return this},repaint:function(){var dom=this.dom;this.addClass("x-repaint");setTimeout(function(){Ext.get(dom).removeClass("x-repaint")},1);return this},getMargins:function(side){if(!side){return{top:parseInt(this.getStyle("margin-top"),10)||0,left:parseInt(this.getStyle("margin-left"),10)||0,bottom:parseInt(this.getStyle("margin-bottom"),10)||0,right:parseInt(this.getStyle("margin-right"),10)||0}}else{return this.addStyles(side,El.margins)}},addStyles:function(sides,styles){var val=0,v,w;for(var i=0,len=sides.length;i<len;i++){v=this.getStyle(styles[sides.charAt(i)]);if(v){w=parseInt(v,10);if(w){val+=(w>=0?w:-1*w)}}}return val},createProxy:function(config,renderTo,matchBox){config=typeof config=="object"?config:{tag:"div",cls:config};var proxy;if(renderTo){proxy=Ext.DomHelper.append(renderTo,config,true)}else{proxy=Ext.DomHelper.insertBefore(this.dom,config,true)}if(matchBox){proxy.setBox(this.getBox())}return proxy},mask:function(msg,msgCls){if(this.getStyle("position")=="static"){this.setStyle("position","relative")}if(this._maskMsg){this._maskMsg.remove()}if(this._mask){this._mask.remove()}this._mask=Ext.DomHelper.append(this.dom,{cls:"ext-el-mask"},true);this.addClass("x-masked");this._mask.setDisplayed(true);if(typeof msg=="string"){this._maskMsg=Ext.DomHelper.append(this.dom,{cls:"ext-el-mask-msg",cn:{tag:"div"}},true);var mm=this._maskMsg;mm.dom.className=msgCls?"ext-el-mask-msg "+msgCls:"ext-el-mask-msg";mm.dom.firstChild.innerHTML=msg;mm.setDisplayed(true);mm.center(this)}if(Ext.isIE&&!(Ext.isIE7&&Ext.isStrict)&&this.getStyle("height")=="auto"){this._mask.setSize(this.dom.clientWidth,this.getHeight())}return this._mask},unmask:function(){if(this._mask){if(this._maskMsg){this._maskMsg.remove();delete this._maskMsg}this._mask.remove();delete this._mask}this.removeClass("x-masked")},isMasked:function(){return this._mask&&this._mask.isVisible()},createShim:function(){var el=document.createElement("iframe");el.frameBorder="0";el.className="ext-shim";if(Ext.isIE&&Ext.isSecure){el.src=Ext.SSL_SECURE_URL}var shim=Ext.get(this.dom.parentNode.insertBefore(el,this.dom));shim.autoBoxAdjust=false;return shim},remove:function(){Ext.removeNode(this.dom);delete El.cache[this.dom.id]},hover:function(overFn,outFn,scope){var preOverFn=function(e){if(!e.within(this,true)){overFn.apply(scope||this,arguments)}};var preOutFn=function(e){if(!e.within(this,true)){outFn.apply(scope||this,arguments)}};this.on("mouseover",preOverFn,this.dom);this.on("mouseout",preOutFn,this.dom);return this},addClassOnOver:function(className){this.hover(function(){Ext.fly(this,"_internal").addClass(className)},function(){Ext.fly(this,"_internal").removeClass(className)});return this},addClassOnFocus:function(className){this.on("focus",function(){Ext.fly(this,"_internal").addClass(className)},this.dom);this.on("blur",function(){Ext.fly(this,"_internal").removeClass(className)},this.dom);return this},addClassOnClick:function(className){var dom=this.dom;this.on("mousedown",function(){Ext.fly(dom,"_internal").addClass(className);var d=Ext.getDoc();var fn=function(){Ext.fly(dom,"_internal").removeClass(className);d.removeListener("mouseup",fn)};d.on("mouseup",fn)});return this},swallowEvent:function(eventName,preventDefault){var fn=function(e){e.stopPropagation();if(preventDefault){e.preventDefault()}};if(Ext.isArray(eventName)){for(var i=0,len=eventName.length;i<len;i++){this.on(eventName[i],fn)}return this}this.on(eventName,fn);return this},parent:function(selector,returnDom){return this.matchNode("parentNode","parentNode",selector,returnDom)},next:function(selector,returnDom){return this.matchNode("nextSibling","nextSibling",selector,returnDom)},prev:function(selector,returnDom){return this.matchNode("previousSibling","previousSibling",selector,returnDom)},first:function(selector,returnDom){return this.matchNode("nextSibling","firstChild",selector,returnDom)},last:function(selector,returnDom){return this.matchNode("previousSibling","lastChild",selector,returnDom)},matchNode:function(dir,start,selector,returnDom){var n=this.dom[start];while(n){if(n.nodeType==1&&(!selector||Ext.DomQuery.is(n,selector))){return !returnDom?Ext.get(n):n}n=n[dir]}return null},appendChild:function(el){el=Ext.get(el);el.appendTo(this);return this},createChild:function(config,insertBefore,returnDom){config=config||{tag:"div"};if(insertBefore){return Ext.DomHelper.insertBefore(insertBefore,config,returnDom!==true)}return Ext.DomHelper[!this.dom.firstChild?"overwrite":"append"](this.dom,config,returnDom!==true)},appendTo:function(el){el=Ext.getDom(el);el.appendChild(this.dom);return this},insertBefore:function(el){el=Ext.getDom(el);el.parentNode.insertBefore(this.dom,el);return this},insertAfter:function(el){el=Ext.getDom(el);el.parentNode.insertBefore(this.dom,el.nextSibling);return this},insertFirst:function(el,returnDom){el=el||{};if(typeof el=="object"&&!el.nodeType&&!el.dom){return this.createChild(el,this.dom.firstChild,returnDom)}else{el=Ext.getDom(el);this.dom.insertBefore(el,this.dom.firstChild);return !returnDom?Ext.get(el):el}},insertSibling:function(el,where,returnDom){var rt;if(Ext.isArray(el)){for(var i=0,len=el.length;i<len;i++){rt=this.insertSibling(el[i],where,returnDom)}return rt}where=where?where.toLowerCase():"before";el=el||{};var refNode=where=="before"?this.dom:this.dom.nextSibling;if(typeof el=="object"&&!el.nodeType&&!el.dom){if(where=="after"&&!this.dom.nextSibling){rt=Ext.DomHelper.append(this.dom.parentNode,el,!returnDom)}else{rt=Ext.DomHelper[where=="after"?"insertAfter":"insertBefore"](this.dom,el,!returnDom)}}else{rt=this.dom.parentNode.insertBefore(Ext.getDom(el),refNode);if(!returnDom){rt=Ext.get(rt)}}return rt},wrap:function(config,returnDom){if(!config){config={tag:"div"}}var 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ep=El.prototype;ep.on=ep.addListener;ep.mon=ep.addListener;ep.getUpdateManager=ep.getUpdater;ep.un=ep.removeListener;ep.autoBoxAdjust=true;El.unitPattern=/\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i;El.addUnits=function(v,defaultUnit){if(v===""||v=="auto"){return v}if(v===undefined){return""}if(typeof v=="number"||!El.unitPattern.test(v)){return v+(defaultUnit||"px")}return v};El.boxMarkup="<div class=\"{0}-tl\"><div class=\"{0}-tr\"><div class=\"{0}-tc\"></div></div></div><div class=\"{0}-ml\"><div class=\"{0}-mr\"><div class=\"{0}-mc\"></div></div></div><div class=\"{0}-bl\"><div class=\"{0}-br\"><div class=\"{0}-bc\"></div></div></div>";El.VISIBILITY=1;El.DISPLAY=2;El.borders={l:"border-left-width",r:"border-right-width",t:"border-top-width",b:"border-bottom-width"};El.paddings={l:"padding-left",r:"padding-right",t:"padding-top",b:"padding-bottom"};El.margins={l:"margin-left",r:"margin-right",t:"margin-top",b:"margin-bottom"};El.cache={};var docEl;El.get=function(el){var 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H=Ext.getBody().createChild({style:{visbility:"hidden",position:"absolute","z-index":"35000",border:"0px solid "+A}});var I=Ext.isBorderBox?2:1;H.animate({top:{from:E.y,to:E.y-20},left:{from:E.x,to:E.x-20},borderWidth:{from:0,to:10},opacity:{from:1,to:0},height:{from:E.height,to:(E.height+(20*I))},width:{from:E.width,to:(E.width+(20*I))}},G,function(){H.remove();if(--C>0){F()}else{B.afterFx(D)}})};F.call(this)});return this},pause:function(C){var A=this.getFxEl();var B={};A.queueFx(B,function(){setTimeout(function(){A.afterFx(B)},C*1000)});return this},fadeIn:function(B){var A=this.getFxEl();B=B||{};A.queueFx(B,function(){this.setOpacity(0);this.fixDisplay();this.dom.style.visibility="visible";var C=B.endOpacity||1;arguments.callee.anim=this.fxanim({opacity:{to:C}},B,null,0.5,"easeOut",function(){if(C==1){this.clearOpacity()}A.afterFx(B)})});return this},fadeOut:function(B){var A=this.getFxEl();B=B||{};A.queueFx(B,function(){arguments.callee.anim=this.fxanim({opacity:{to:B.endOpacity||0}},B,null,0.5,"easeOut",function(){if(this.visibilityMode==Ext.Element.DISPLAY||B.useDisplay){this.dom.style.display="none"}else{this.dom.style.visibility="hidden"}this.clearOpacity();A.afterFx(B)})});return this},scale:function(A,B,C){this.shift(Ext.apply({},C,{width:A,height:B}));return this},shift:function(B){var A=this.getFxEl();B=B||{};A.queueFx(B,function(){var E={},D=B.width,F=B.height,C=B.x,H=B.y,G=B.opacity;if(D!==undefined){E.width={to:this.adjustWidth(D)}}if(F!==undefined){E.height={to:this.adjustHeight(F)}}if(B.left!==undefined){E.left={to:B.left}}if(B.top!==undefined){E.top={to:B.top}}if(B.right!==undefined){E.right={to:B.right}}if(B.bottom!==undefined){E.bottom={to:B.bottom}}if(C!==undefined||H!==undefined){E.points={to:[C!==undefined?C:this.getX(),H!==undefined?H:this.getY()]}}if(G!==undefined){E.opacity={to:G}}if(B.xy!==undefined){E.points={to:B.xy}}arguments.callee.anim=this.fxanim(E,B,"motion",0.35,"easeOut",function(){A.afterFx(B)})});return this},ghost:function(A,C){var B=this.getFxEl();C=C||{};B.queueFx(C,function(){A=A||"b";var H=this.getFxRestore();var E=this.getWidth(),G=this.getHeight();var F=this.dom.style;var J=function(){if(C.useDisplay){B.setDisplayed(false)}else{B.hide()}B.clearOpacity();B.setPositioning(H.pos);F.width=H.width;F.height=H.height;B.afterFx(C)};var D={opacity:{to:0},points:{}},I=D.points;switch(A.toLowerCase()){case"t":I.by=[0,-G];break;case"l":I.by=[-E,0];break;case"r":I.by=[E,0];break;case"b":I.by=[0,G];break;case"tl":I.by=[-E,-G];break;case"bl":I.by=[-E,G];break;case"br":I.by=[E,G];break;case"tr":I.by=[E,-G];break}arguments.callee.anim=this.fxanim(D,C,"motion",0.5,"easeOut",J)});return this},syncFx:function(){this.fxDefaults=Ext.apply(this.fxDefaults||{},{block:false,concurrent:true,stopFx:false});return this},sequenceFx:function(){this.fxDefaults=Ext.apply(this.fxDefaults||{},{block:false,concurrent:false,stopFx:false});return this},nextFx:function(){var A=this.fxQueue[0];if(A){A.call(this)}},hasActiveFx:function(){return this.fxQueue&&this.fxQueue[0]},stopFx:function(){if(this.hasActiveFx()){var A=this.fxQueue[0];if(A&&A.anim&&A.anim.isAnimated()){this.fxQueue=[A];A.anim.stop(true)}}return this},beforeFx:function(A){if(this.hasActiveFx()&&!A.concurrent){if(A.stopFx){this.stopFx();return true}return false}return true},hasFxBlock:function(){var A=this.fxQueue;return A&&A[0]&&A[0].block},queueFx:function(C,A){if(!this.fxQueue){this.fxQueue=[]}if(!this.hasFxBlock()){Ext.applyIf(C,this.fxDefaults);if(!C.concurrent){var B=this.beforeFx(C);A.block=C.block;this.fxQueue.push(A);if(B){this.nextFx()}}else{A.call(this)}}return this},fxWrap:function(F,D,C){var B;if(!D.wrap||!(B=Ext.get(D.wrap))){var A;if(D.fixPosition){A=this.getXY()}var E=document.createElement("div");E.style.visibility=C;B=Ext.get(this.dom.parentNode.insertBefore(E,this.dom));B.setPositioning(F);if(B.getStyle("position")=="static"){B.position("relative")}this.clearPositioning("auto");B.clip();B.dom.appendChild(this.dom);if(A){B.setXY(A)}}return B},fxUnwrap:function(A,C,B){this.clearPositioning();this.setPositioning(C);if(!B.wrap){A.dom.parentNode.insertBefore(this.dom,A.dom);A.remove()}},getFxRestore:function(){var A=this.dom.style;return{pos:this.getPositioning(),width:A.width,height:A.height}},afterFx:function(A){if(A.afterStyle){this.applyStyles(A.afterStyle)}if(A.afterCls){this.addClass(A.afterCls)}if(A.remove===true){this.remove()}Ext.callback(A.callback,A.scope,[this]);if(!A.concurrent){this.fxQueue.shift();this.nextFx()}},getFxEl:function(){return Ext.get(this.dom)},fxanim:function(D,E,B,F,C,A){B=B||"run";E=E||{};var G=Ext.lib.Anim[B](this.dom,D,(E.duration||F)||0.35,(E.easing||C)||"easeOut",function(){Ext.callback(A,this)},this);E.anim=G;return G}};Ext.Fx.resize=Ext.Fx.scale;Ext.apply(Ext.Element.prototype,Ext.Fx);
Ext.CompositeElement=function(A){this.elements=[];this.addElements(A)};Ext.CompositeElement.prototype={isComposite:true,addElements:function(E){if(!E){return this}if(typeof E=="string"){E=Ext.Element.selectorFunction(E)}var D=this.elements;var B=D.length-1;for(var C=0,A=E.length;C<A;C++){D[++B]=Ext.get(E[C])}return this},fill:function(A){this.elements=[];this.add(A);return this},filter:function(A){var B=[];this.each(function(C){if(C.is(A)){B[B.length]=C.dom}});this.fill(B);return this},invoke:function(E,B){var D=this.elements;for(var C=0,A=D.length;C<A;C++){Ext.Element.prototype[E].apply(D[C],B)}return this},add:function(A){if(typeof A=="string"){this.addElements(Ext.Element.selectorFunction(A))}else{if(A.length!==undefined){this.addElements(A)}else{this.addElements([A])}}return this},each:function(E,D){var C=this.elements;for(var B=0,A=C.length;B<A;B++){if(E.call(D||C[B],C[B],this,B)===false){break}}return this},item:function(A){return this.elements[A]||null},first:function(){return this.item(0)},last:function(){return this.item(this.elements.length-1)},getCount:function(){return this.elements.length},contains:function(A){return this.indexOf(A)!==-1},indexOf:function(A){return this.elements.indexOf(Ext.get(A))},removeElement:function(D,F){if(Ext.isArray(D)){for(var C=0,A=D.length;C<A;C++){this.removeElement(D[C])}return this}var B=typeof D=="number"?D:this.indexOf(D);if(B!==-1&&this.elements[B]){if(F){var E=this.elements[B];if(E.dom){E.remove()}else{Ext.removeNode(E)}}this.elements.splice(B,1)}return this},replaceElement:function(D,C,A){var B=typeof D=="number"?D:this.indexOf(D);if(B!==-1){if(A){this.elements[B].replaceWith(C)}else{this.elements.splice(B,1,Ext.get(C))}}return this},clear:function(){this.elements=[]}};(function(){Ext.CompositeElement.createCall=function(B,C){if(!B[C]){B[C]=function(){return this.invoke(C,arguments)}}};for(var A in Ext.Element.prototype){if(typeof Ext.Element.prototype[A]=="function"){Ext.CompositeElement.createCall(Ext.CompositeElement.prototype,A)}}})();Ext.CompositeElementLite=function(A){Ext.CompositeElementLite.superclass.constructor.call(this,A);this.el=new Ext.Element.Flyweight()};Ext.extend(Ext.CompositeElementLite,Ext.CompositeElement,{addElements:function(E){if(E){if(Ext.isArray(E)){this.elements=this.elements.concat(E)}else{var D=this.elements;var B=D.length-1;for(var C=0,A=E.length;C<A;C++){D[++B]=E[C]}}}return this},invoke:function(F,B){var D=this.elements;var E=this.el;for(var C=0,A=D.length;C<A;C++){E.dom=D[C];Ext.Element.prototype[F].apply(E,B)}return this},item:function(A){if(!this.elements[A]){return null}this.el.dom=this.elements[A];return this.el},addListener:function(B,G,F,E){var D=this.elements;for(var C=0,A=D.length;C<A;C++){Ext.EventManager.on(D[C],B,G,F||D[C],E)}return this},each:function(F,E){var C=this.elements;var D=this.el;for(var B=0,A=C.length;B<A;B++){D.dom=C[B];if(F.call(E||D,D,this,B)===false){break}}return this},indexOf:function(A){return this.elements.indexOf(Ext.getDom(A))},replaceElement:function(D,C,A){var B=typeof D=="number"?D:this.indexOf(D);if(B!==-1){C=Ext.getDom(C);if(A){var E=this.elements[B];E.parentNode.insertBefore(C,E);Ext.removeNode(E)}this.elements.splice(B,1,C)}return this}});Ext.CompositeElementLite.prototype.on=Ext.CompositeElementLite.prototype.addListener;if(Ext.DomQuery){Ext.Element.selectorFunction=Ext.DomQuery.select}Ext.Element.select=function(A,D,B){var C;if(typeof A=="string"){C=Ext.Element.selectorFunction(A,B)}else{if(A.length!==undefined){C=A}else{throw"Invalid selector"}}if(D===true){return new Ext.CompositeElement(C)}else{return new Ext.CompositeElementLite(C)}};Ext.select=Ext.Element.select;
Ext.data.Connection=function(A){Ext.apply(this,A);this.addEvents("beforerequest","requestcomplete","requestexception");Ext.data.Connection.superclass.constructor.call(this)};Ext.extend(Ext.data.Connection,Ext.util.Observable,{timeout:30000,autoAbort:false,disableCaching:true,disableCachingParam:"_dc",request:function(E){if(this.fireEvent("beforerequest",this,E)!==false){var C=E.params;if(typeof C=="function"){C=C.call(E.scope||window,E)}if(typeof C=="object"){C=Ext.urlEncode(C)}if(this.extraParams){var G=Ext.urlEncode(this.extraParams);C=C?(C+"&"+G):G}var B=E.url||this.url;if(typeof B=="function"){B=B.call(E.scope||window,E)}if(E.form){var D=Ext.getDom(E.form);B=B||D.action;var J=D.getAttribute("enctype");if(E.isUpload||(J&&J.toLowerCase()=="multipart/form-data")){return this.doFormUpload(E,C,B)}var I=Ext.lib.Ajax.serializeForm(D);C=C?(C+"&"+I):I}var K=E.headers;if(this.defaultHeaders){K=Ext.apply(K||{},this.defaultHeaders);if(!E.headers){E.headers=K}}var F={success:this.handleResponse,failure:this.handleFailure,scope:this,argument:{options:E},timeout:E.timeout||this.timeout};var A=E.method||this.method||((C||E.xmlData||E.jsonData)?"POST":"GET");if(A=="GET"&&(this.disableCaching&&E.disableCaching!==false)||E.disableCaching===true){var H=E.disableCachingParam||this.disableCachingParam;B+=(B.indexOf("?")!=-1?"&":"?")+H+"="+(new Date().getTime())}if(typeof E.autoAbort=="boolean"){if(E.autoAbort){this.abort()}}else{if(this.autoAbort!==false){this.abort()}}if((A=="GET"||E.xmlData||E.jsonData)&&C){B+=(B.indexOf("?")!=-1?"&":"?")+C;C=""}this.transId=Ext.lib.Ajax.request(A,B,F,C,E);return this.transId}else{Ext.callback(E.callback,E.scope,[E,null,null]);return null}},isLoading:function(A){if(A){return Ext.lib.Ajax.isCallInProgress(A)}else{return this.transId?true:false}},abort:function(A){if(A||this.isLoading()){Ext.lib.Ajax.abort(A||this.transId)}},handleResponse:function(A){this.transId=false;var B=A.argument.options;A.argument=B?B.argument:null;this.fireEvent("requestcomplete",this,A,B);Ext.callback(B.success,B.scope,[A,B]);Ext.callback(B.callback,B.scope,[B,true,A])},handleFailure:function(A,C){this.transId=false;var B=A.argument.options;A.argument=B?B.argument:null;this.fireEvent("requestexception",this,A,B,C);Ext.callback(B.failure,B.scope,[A,B]);Ext.callback(B.callback,B.scope,[B,false,A])},doFormUpload:function(E,A,B){var C=Ext.id();var F=document.createElement("iframe");F.id=C;F.name=C;F.className="x-hidden";if(Ext.isIE){F.src=Ext.SSL_SECURE_URL}document.body.appendChild(F);if(Ext.isIE){document.frames[C].name=C}var D=Ext.getDom(E.form);D.target=C;D.method="POST";D.enctype=D.encoding="multipart/form-data";if(B){D.action=B}var L,J;if(A){L=[];A=Ext.urlDecode(A,false);for(var H in A){if(A.hasOwnProperty(H)){J=document.createElement("input");J.type="hidden";J.name=H;J.value=A[H];D.appendChild(J);L.push(J)}}}function G(){var M={responseText:"",responseXML:null};M.argument=E?E.argument:null;try{var O;if(Ext.isIE){O=F.contentWindow.document}else{O=(F.contentDocument||window.frames[C].document)}if(O&&O.body){M.responseText=O.body.innerHTML}if(O&&O.XMLDocument){M.responseXML=O.XMLDocument}else{M.responseXML=O}}catch(N){}Ext.EventManager.removeListener(F,"load",G,this);this.fireEvent("requestcomplete",this,M,E);Ext.callback(E.success,E.scope,[M,E]);Ext.callback(E.callback,E.scope,[E,true,M]);setTimeout(function(){Ext.removeNode(F)},100)}Ext.EventManager.on(F,"load",G,this);D.submit();if(L){for(var I=0,K=L.length;I<K;I++){Ext.removeNode(L[I])}}}});Ext.Ajax=new Ext.data.Connection({autoAbort:false,serializeForm:function(A){return Ext.lib.Ajax.serializeForm(A)}});
Ext.Updater=Ext.extend(Ext.util.Observable,{constructor:function(B,A){B=Ext.get(B);if(!A&&B.updateManager){return B.updateManager}this.el=B;this.defaultUrl=null;this.addEvents("beforeupdate","update","failure");var C=Ext.Updater.defaults;this.sslBlankUrl=C.sslBlankUrl;this.disableCaching=C.disableCaching;this.indicatorText=C.indicatorText;this.showLoadIndicator=C.showLoadIndicator;this.timeout=C.timeout;this.loadScripts=C.loadScripts;this.transaction=null;this.refreshDelegate=this.refresh.createDelegate(this);this.updateDelegate=this.update.createDelegate(this);this.formUpdateDelegate=this.formUpdate.createDelegate(this);if(!this.renderer){this.renderer=this.getDefaultRenderer()}Ext.Updater.superclass.constructor.call(this)},getDefaultRenderer:function(){return new Ext.Updater.BasicRenderer()},getEl:function(){return this.el},update:function(B,F,G,D){if(this.fireEvent("beforeupdate",this.el,B,F)!==false){var A,C;if(typeof B=="object"){A=B;B=A.url;F=F||A.params;G=G||A.callback;D=D||A.discardUrl;C=A.scope;if(typeof A.nocache!="undefined"){this.disableCaching=A.nocache}if(typeof A.text!="undefined"){this.indicatorText="<div class=\"loading-indicator\">"+A.text+"</div>"}if(typeof A.scripts!="undefined"){this.loadScripts=A.scripts}if(typeof A.timeout!="undefined"){this.timeout=A.timeout}}this.showLoading();if(!D){this.defaultUrl=B}if(typeof B=="function"){B=B.call(this)}var E=Ext.apply({},{url:B,params:(typeof F=="function"&&C)?F.createDelegate(C):F,success:this.processSuccess,failure:this.processFailure,scope:this,callback:undefined,timeout:(this.timeout*1000),disableCaching:this.disableCaching,argument:{"options":A,"url":B,"form":null,"callback":G,"scope":C||window,"params":F}},A);this.transaction=Ext.Ajax.request(E)}},formUpdate:function(C,A,B,D){if(this.fireEvent("beforeupdate",this.el,C,A)!==false){if(typeof A=="function"){A=A.call(this)}C=Ext.getDom(C);this.transaction=Ext.Ajax.request({form:C,url:A,success:this.processSuccess,failure:this.processFailure,scope:this,timeout:(this.timeout*1000),argument:{"url":A,"form":C,"callback":D,"reset":B}});this.showLoading.defer(1,this)}},refresh:function(A){if(this.defaultUrl==null){return }this.update(this.defaultUrl,null,A,true)},startAutoRefresh:function(B,C,D,E,A){if(A){this.update(C||this.defaultUrl,D,E,true)}if(this.autoRefreshProcId){clearInterval(this.autoRefreshProcId)}this.autoRefreshProcId=setInterval(this.update.createDelegate(this,[C||this.defaultUrl,D,E,true]),B*1000)},stopAutoRefresh:function(){if(this.autoRefreshProcId){clearInterval(this.autoRefreshProcId);delete this.autoRefreshProcId}},isAutoRefreshing:function(){return this.autoRefreshProcId?true:false},showLoading:function(){if(this.showLoadIndicator){this.el.update(this.indicatorText)}},processSuccess:function(A){this.transaction=null;if(A.argument.form&&A.argument.reset){try{A.argument.form.reset()}catch(B){}}if(this.loadScripts){this.renderer.render(this.el,A,this,this.updateComplete.createDelegate(this,[A]))}else{this.renderer.render(this.el,A,this);this.updateComplete(A)}},updateComplete:function(A){this.fireEvent("update",this.el,A);if(typeof A.argument.callback=="function"){A.argument.callback.call(A.argument.scope,this.el,true,A,A.argument.options)}},processFailure:function(A){this.transaction=null;this.fireEvent("failure",this.el,A);if(typeof A.argument.callback=="function"){A.argument.callback.call(A.argument.scope,this.el,false,A,A.argument.options)}},setRenderer:function(A){this.renderer=A},getRenderer:function(){return this.renderer},setDefaultUrl:function(A){this.defaultUrl=A},abort:function(){if(this.transaction){Ext.Ajax.abort(this.transaction)}},isUpdating:function(){if(this.transaction){return Ext.Ajax.isLoading(this.transaction)}return false}});Ext.Updater.defaults={timeout:30,loadScripts:false,sslBlankUrl:(Ext.SSL_SECURE_URL||"javascript:false"),disableCaching:false,showLoadIndicator:true,indicatorText:"<div class=\"loading-indicator\">Loading...</div>"};Ext.Updater.updateElement=function(D,C,E,B){var A=Ext.get(D).getUpdater();Ext.apply(A,B);A.update(C,E,B?B.callback:null)};Ext.Updater.BasicRenderer=function(){};Ext.Updater.BasicRenderer.prototype={render:function(C,A,B,D){C.update(A.responseText,B.loadScripts,D)}};Ext.UpdateManager=Ext.Updater;
(function(){Date.formatCodeToRegex=function(character,currentGroup){var p=Date.parseCodes[character];if(p){p=Ext.type(p)=="function"?p():p;Date.parseCodes[character]=p}return p?Ext.applyIf({c:p.c?String.format(p.c,currentGroup||"{0}"):p.c},p):{g:0,c:null,s:Ext.escapeRe(character)}};var $f=Date.formatCodeToRegex;Ext.apply(Date,{parseFunctions:{count:0},parseRegexes:[],formatFunctions:{count:0},daysInMonth:[31,28,31,30,31,30,31,31,30,31,30,31],y2kYear:50,MILLI:"ms",SECOND:"s",MINUTE:"mi",HOUR:"h",DAY:"d",MONTH:"mo",YEAR:"y",dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNumbers:{Jan:0,Feb:1,Mar:2,Apr:3,May:4,Jun:5,Jul:6,Aug:7,Sep:8,Oct:9,Nov:10,Dec:11},getShortMonthName:function(month){return Date.monthNames[month].substring(0,3)},getShortDayName:function(day){return Date.dayNames[day].substring(0,3)},getMonthNumber:function(name){return Date.monthNumbers[name.substring(0,1).toUpperCase()+name.substring(1,3).toLowerCase()]},formatCodes:{d:"String.leftPad(this.getDate(), 2, '0')",D:"Date.getShortDayName(this.getDay())",j:"this.getDate()",l:"Date.dayNames[this.getDay()]",N:"(this.getDay() ? this.getDay() : 7)",S:"this.getSuffix()",w:"this.getDay()",z:"this.getDayOfYear()",W:"String.leftPad(this.getWeekOfYear(), 2, '0')",F:"Date.monthNames[this.getMonth()]",m:"String.leftPad(this.getMonth() + 1, 2, '0')",M:"Date.getShortMonthName(this.getMonth())",n:"(this.getMonth() + 1)",t:"this.getDaysInMonth()",L:"(this.isLeapYear() ? 1 : 0)",o:"(this.getFullYear() + (this.getWeekOfYear() == 1 && this.getMonth() > 0 ? +1 : (this.getWeekOfYear() >= 52 && this.getMonth() < 11 ? -1 : 0)))",Y:"this.getFullYear()",y:"('' + this.getFullYear()).substring(2, 4)",a:"(this.getHours() < 12 ? 'am' : 'pm')",A:"(this.getHours() < 12 ? 'AM' : 'PM')",g:"((this.getHours() % 12) ? this.getHours() % 12 : 12)",G:"this.getHours()",h:"String.leftPad((this.getHours() % 12) ? this.getHours() % 12 : 12, 2, '0')",H:"String.leftPad(this.getHours(), 2, '0')",i:"String.leftPad(this.getMinutes(), 2, '0')",s:"String.leftPad(this.getSeconds(), 2, '0')",u:"String.leftPad(this.getMilliseconds(), 3, '0')",O:"this.getGMTOffset()",P:"this.getGMTOffset(true)",T:"this.getTimezone()",Z:"(this.getTimezoneOffset() * -60)",c:function(){for(var c="Y-m-dTH:i:sP",code=[],i=0,l=c.length;i<l;++i){var e=c.charAt(i);code.push(e=="T"?"'T'":Date.getFormatCode(e))}return code.join(" + ")},U:"Math.round(this.getTime() / 1000)"},parseDate:function(input,format){var p=Date.parseFunctions;if(p[format]==null){Date.createParser(format)}var func=p[format];return Date[func](input)},getFormatCode:function(character){var f=Date.formatCodes[character];if(f){f=Ext.type(f)=="function"?f():f;Date.formatCodes[character]=f}return f||("'"+String.escape(character)+"'")},createNewFormat:function(format){var funcName="format"+Date.formatFunctions.count++;Date.formatFunctions[format]=funcName;var code="Date.prototype."+funcName+" = function(){return ";var special=false;var ch="";for(var i=0;i<format.length;++i){ch=format.charAt(i);if(!special&&ch=="\\"){special=true}else{if(special){special=false;code+="'"+String.escape(ch)+"' + "}else{code+=Date.getFormatCode(ch)+" + "}}}eval(code.substring(0,code.length-3)+";}")},createParser:function(format){var funcName="parse"+Date.parseFunctions.count++;var regexNum=Date.parseRegexes.length;var currentGroup=1;Date.parseFunctions[format]=funcName;var code="Date."+funcName+" = function(input){\n"+"var y, m, d, h = 0, i = 0, s = 0, ms = 0, o, z, u, v;\n"+"input = String(input);\n"+"d = new Date();\n"+"y = d.getFullYear();\n"+"m = d.getMonth();\n"+"d = d.getDate();\n"+"var results = input.match(Date.parseRegexes["+regexNum+"]);\n"+"if (results && results.length > 0) {";var regex="";var special=false;var ch="";for(var i=0;i<format.length;++i){ch=format.charAt(i);if(!special&&ch=="\\"){special=true}else{if(special){special=false;regex+=String.escape(ch)}else{var obj=Date.formatCodeToRegex(ch,currentGroup);currentGroup+=obj.g;regex+=obj.s;if(obj.g&&obj.c){code+=obj.c}}}}code+="if (u){\n"+"v = new Date(u * 1000);\n"+"}else if (y >= 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0 && ms >= 0){\n"+"v = new Date(y, m, d, h, i, s, ms);\n"+"}else if (y >= 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0){\n"+"v = new Date(y, m, d, h, i, s);\n"+"}else if (y >= 0 && m >= 0 && d > 0 && h >= 0 && i >= 0){\n"+"v = new Date(y, m, d, h, i);\n"+"}else if (y >= 0 && m >= 0 && d > 0 && h >= 0){\n"+"v = new Date(y, m, d, h);\n"+"}else if (y >= 0 && m >= 0 && d > 0){\n"+"v = new Date(y, m, d);\n"+"}else if (y >= 0 && m >= 0){\n"+"v = new Date(y, m);\n"+"}else if (y >= 0){\n"+"v = new Date(y);\n"+"}\n}\nreturn (v && (z || o))?"+" (Ext.type(z) == 'number' ? v.add(Date.SECOND, -v.getTimezoneOffset() * 60 - z) :"+" v.add(Date.MINUTE, -v.getTimezoneOffset() + (sn == '+'? -1 : 1) * (hr * 60 + mn))) : v;\n"+"}";Date.parseRegexes[regexNum]=new RegExp("^"+regex+"$","i");eval(code)},parseCodes:{d:{g:1,c:"d = parseInt(results[{0}], 10);\n",s:"(\\d{2})"},j:{g:1,c:"d = parseInt(results[{0}], 10);\n",s:"(\\d{1,2})"},D:function(){for(var a=[],i=0;i<7;a.push(Date.getShortDayName(i)),++i){}return{g:0,c:null,s:"(?:"+a.join("|")+")"}},l:function(){return{g:0,c:null,s:"(?:"+Date.dayNames.join("|")+")"}},N:{g:0,c:null,s:"[1-7]"},S:{g:0,c:null,s:"(?:st|nd|rd|th)"},w:{g:0,c:null,s:"[0-6]"},z:{g:0,c:null,s:"(?:\\d{1,3}"},W:{g:0,c:null,s:"(?:\\d{2})"},F:function(){return{g:1,c:"m = parseInt(Date.getMonthNumber(results[{0}]), 10);\n",s:"("+Date.monthNames.join("|")+")"}},M:function(){for(var a=[],i=0;i<12;a.push(Date.getShortMonthName(i)),++i){}return Ext.applyIf({s:"("+a.join("|")+")"},$f("F"))},m:{g:1,c:"m = parseInt(results[{0}], 10) - 1;\n",s:"(\\d{2})"},n:{g:1,c:"m = parseInt(results[{0}], 10) - 1;\n",s:"(\\d{1,2})"},t:{g:0,c:null,s:"(?:\\d{2})"},L:{g:0,c:null,s:"(?:1|0)"},o:function(){return $f("Y")},Y:{g:1,c:"y = parseInt(results[{0}], 10);\n",s:"(\\d{4})"},y:{g:1,c:"var ty = parseInt(results[{0}], 10);\n"+"y = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n",s:"(\\d{1,2})"},a:{g:1,c:"if (results[{0}] == 'am') {\n"+"if (h == 12) { h = 0; }\n"+"} else { if (h < 12) { h += 12; }}",s:"(am|pm)"},A:{g:1,c:"if (results[{0}] == 'AM') {\n"+"if (h == 12) { h = 0; }\n"+"} else { if (h < 12) { h += 12; }}",s:"(AM|PM)"},g:function(){return $f("G")},G:{g:1,c:"h = parseInt(results[{0}], 10);\n",s:"(\\d{1,2})"},h:function(){return $f("H")},H:{g:1,c:"h = parseInt(results[{0}], 10);\n",s:"(\\d{2})"},i:{g:1,c:"i = parseInt(results[{0}], 10);\n",s:"(\\d{2})"},s:{g:1,c:"s = parseInt(results[{0}], 10);\n",s:"(\\d{2})"},u:{g:1,c:"ms = results[{0}]; ms = parseInt(ms, 10)/Math.pow(10, ms.length - 3);\n",s:"(\\d+)"},O:{g:1,c:["o = results[{0}];","var sn = o.substring(0,1);","var hr = o.substring(1,3)*1 + Math.floor(o.substring(3,5) / 60);","var mn = o.substring(3,5) % 60;","o = ((-12 <= (hr*60 + mn)/60) && ((hr*60 + mn)/60 <= 14))? (sn + String.leftPad(hr, 2, '0') + String.leftPad(mn, 2, '0')) : null;\n"].join("\n"),s:"([+-]\\d{4})"},P:{g:1,c:["o = results[{0}];","var sn = o.substring(0,1);","var hr = o.substring(1,3)*1 + Math.floor(o.substring(4,6) / 60);","var mn = o.substring(4,6) % 60;","o = ((-12 <= (hr*60 + mn)/60) && ((hr*60 + mn)/60 <= 14))? (sn + String.leftPad(hr, 2, '0') + String.leftPad(mn, 2, '0')) : null;\n"].join("\n"),s:"([+-]\\d{2}:\\d{2})"},T:{g:0,c:null,s:"[A-Z]{1,4}"},Z:{g:1,c:"z = results[{0}] * 1;\n"+"z = (-43200 <= z && z <= 50400)? z : null;\n",s:"([+-]?\\d{1,5})"},c:function(){var calc=[];var arr=[$f("Y",1),$f("m",2),$f("d",3),$f("h",4),$f("i",5),$f("s",6),{c:"ms = (results[7] || '.0').substring(1); ms = parseInt(ms, 10)/Math.pow(10, ms.length - 3);\n"},{c:"if(results[9] == 'Z'){\no = 0;\n}else{\n"+$f("P",9).c+"\n}"}];for(var i=0,l=arr.length;i<l;++i){calc.push(arr[i].c)}return{g:1,c:calc.join(""),s:arr[0].s+"-"+arr[1].s+"-"+arr[2].s+"T"+arr[3].s+":"+arr[4].s+":"+arr[5].s+"((.|,)\\d+)?"+"("+$f("P",null).s+"|Z)"}},U:{g:1,c:"u = parseInt(results[{0}], 10);\n",s:"(-?\\d+)"}}})}());Ext.override(Date,{dateFormat:function(B){if(Date.formatFunctions[B]==null){Date.createNewFormat(B)}var A=Date.formatFunctions[B];return this[A]()},getTimezone:function(){return this.toString().replace(/^.* (?:\((.*)\)|([A-Z]{1,4})(?:[\-+][0-9]{4})?(?: -?\d+)?)$/,"$1$2").replace(/[^A-Z]/g,"")},getGMTOffset:function(A){return(this.getTimezoneOffset()>0?"-":"+")+String.leftPad(Math.abs(Math.floor(this.getTimezoneOffset()/60)),2,"0")+(A?":":"")+String.leftPad(Math.abs(this.getTimezoneOffset()%60),2,"0")},getDayOfYear:function(){var A=0;Date.daysInMonth[1]=this.isLeapYear()?29:28;for(var B=0;B<this.getMonth();++B){A+=Date.daysInMonth[B]}return A+this.getDate()-1},getWeekOfYear:function(){var B=86400000;var C=7*B;var D=Date.UTC(this.getFullYear(),this.getMonth(),this.getDate()+3)/B;var A=Math.floor(D/7);var E=new Date(A*C).getUTCFullYear();return A-Math.floor(Date.UTC(E,0,7)/C)+1},isLeapYear:function(){var A=this.getFullYear();return !!((A&3)==0&&(A%100||(A%400==0&&A)))},getFirstDayOfMonth:function(){var A=(this.getDay()-(this.getDate()-1))%7;return(A<0)?(A+7):A},getLastDayOfMonth:function(){var A=(this.getDay()+(Date.daysInMonth[this.getMonth()]-this.getDate()))%7;return(A<0)?(A+7):A},getFirstDateOfMonth:function(){return new Date(this.getFullYear(),this.getMonth(),1)},getLastDateOfMonth:function(){return new Date(this.getFullYear(),this.getMonth(),this.getDaysInMonth())},getDaysInMonth:function(){Date.daysInMonth[1]=this.isLeapYear()?29:28;return Date.daysInMonth[this.getMonth()]},getSuffix:function(){switch(this.getDate()){case 1:case 21:case 31:return"st";case 2:case 22:return"nd";case 3:case 23:return"rd";default:return"th"}},clone:function(){return new Date(this.getTime())},clearTime:function(A){if(A){return this.clone().clearTime()}this.setHours(0);this.setMinutes(0);this.setSeconds(0);this.setMilliseconds(0);return this},add:function(B,C){var D=this.clone();if(!B||C===0){return D}switch(B.toLowerCase()){case Date.MILLI:D.setMilliseconds(this.getMilliseconds()+C);break;case Date.SECOND:D.setSeconds(this.getSeconds()+C);break;case Date.MINUTE:D.setMinutes(this.getMinutes()+C);break;case Date.HOUR:D.setHours(this.getHours()+C);break;case Date.DAY:D.setDate(this.getDate()+C);break;case Date.MONTH:var A=this.getDate();if(A>28){A=Math.min(A,this.getFirstDateOfMonth().add("mo",C).getLastDateOfMonth().getDate())}D.setDate(A);D.setMonth(this.getMonth()+C);break;case Date.YEAR:D.setFullYear(this.getFullYear()+C);break}return D},between:function(C,A){var B=this.getTime();return C.getTime()<=B&&B<=A.getTime()}});Date.prototype.format=Date.prototype.dateFormat;if(Ext.isSafari){Date.brokenSetMonth=Date.prototype.setMonth;Date.prototype.setMonth=function(A){if(A<=-1){var D=Math.ceil(-A);var C=Math.ceil(D/12);var B=(D%12)?12-D%12:0;this.setFullYear(this.getFullYear()-C);return Date.brokenSetMonth.call(this,B)}else{return Date.brokenSetMonth.apply(this,arguments)}}};
Ext.util.DelayedTask=function(E,D,A){var G=null,F,B;var C=function(){var H=new Date().getTime();if(H-B>=F){clearInterval(G);G=null;E.apply(D,A||[])}};this.delay=function(I,K,J,H){if(G&&I!=F){this.cancel()}F=I;B=new Date().getTime();E=K||E;D=J||D;A=H||A;if(!G){G=setInterval(C,F)}};this.cancel=function(){if(G){clearInterval(G);G=null}}};
Ext.util.TaskRunner=function(E){E=E||10;var F=[],A=[];var B=0;var G=false;var D=function(){G=false;clearInterval(B);B=0};var H=function(){if(!G){G=true;B=setInterval(I,E)}};var C=function(J){A.push(J);if(J.onStop){J.onStop.apply(J.scope||J)}};var I=function(){if(A.length>0){for(var O=0,K=A.length;O<K;O++){F.remove(A[O])}A=[];if(F.length<1){D();return }}var M=new Date().getTime();for(var O=0,K=F.length;O<K;++O){var N=F[O];var J=M-N.taskRunTime;if(N.interval<=J){var L=N.run.apply(N.scope||N,N.args||[++N.taskRunCount]);N.taskRunTime=M;if(L===false||N.taskRunCount===N.repeat){C(N);return }}if(N.duration&&N.duration<=(M-N.taskStartTime)){C(N)}}};this.start=function(J){F.push(J);J.taskStartTime=new Date().getTime();J.taskRunTime=0;J.taskRunCount=0;H();return J};this.stop=function(J){C(J);return J};this.stopAll=function(){D();for(var K=0,J=F.length;K<J;K++){if(F[K].onStop){F[K].onStop()}}F=[];A=[]}};Ext.TaskMgr=new Ext.util.TaskRunner();
Ext.util.MixedCollection=function(B,A){this.items=[];this.map={};this.keys=[];this.length=0;this.addEvents("clear","add","replace","remove","sort");this.allowFunctions=B===true;if(A){this.getKey=A}Ext.util.MixedCollection.superclass.constructor.call(this)};Ext.extend(Ext.util.MixedCollection,Ext.util.Observable,{allowFunctions:false,add:function(B,C){if(arguments.length==1){C=arguments[0];B=this.getKey(C)}if(typeof B=="undefined"||B===null){this.length++;this.items.push(C);this.keys.push(null)}else{var A=this.map[B];if(A){return this.replace(B,C)}this.length++;this.items.push(C);this.map[B]=C;this.keys.push(B)}this.fireEvent("add",this.length-1,C,B);return C},getKey:function(A){return A.id},replace:function(C,D){if(arguments.length==1){D=arguments[0];C=this.getKey(D)}var A=this.item(C);if(typeof C=="undefined"||C===null||typeof A=="undefined"){return this.add(C,D)}var B=this.indexOfKey(C);this.items[B]=D;this.map[C]=D;this.fireEvent("replace",C,A,D);return D},addAll:function(E){if(arguments.length>1||Ext.isArray(E)){var B=arguments.length>1?arguments:E;for(var D=0,A=B.length;D<A;D++){this.add(B[D])}}else{for(var C in E){if(this.allowFunctions||typeof E[C]!="function"){this.add(C,E[C])}}}},each:function(E,D){var B=[].concat(this.items);for(var C=0,A=B.length;C<A;C++){if(E.call(D||B[C],B[C],C,A)===false){break}}},eachKey:function(D,C){for(var B=0,A=this.keys.length;B<A;B++){D.call(C||window,this.keys[B],this.items[B],B,A)}},find:function(D,C){for(var B=0,A=this.items.length;B<A;B++){if(D.call(C||window,this.items[B],this.keys[B])){return this.items[B]}}return null},insert:function(A,B,C){if(arguments.length==2){C=arguments[1];B=this.getKey(C)}if(A>=this.length){return this.add(B,C)}this.length++;this.items.splice(A,0,C);if(typeof B!="undefined"&&B!=null){this.map[B]=C}this.keys.splice(A,0,B);this.fireEvent("add",A,C,B);return C},remove:function(A){return this.removeAt(this.indexOf(A))},removeAt:function(A){if(A<this.length&&A>=0){this.length--;var C=this.items[A];this.items.splice(A,1);var B=this.keys[A];if(typeof B!="undefined"){delete this.map[B]}this.keys.splice(A,1);this.fireEvent("remove",C,B);return C}return false},removeKey:function(A){return this.removeAt(this.indexOfKey(A))},getCount:function(){return this.length},indexOf:function(A){return this.items.indexOf(A)},indexOfKey:function(A){return this.keys.indexOf(A)},item:function(A){var B=typeof this.map[A]!="undefined"?this.map[A]:this.items[A];return typeof B!="function"||this.allowFunctions?B:null},itemAt:function(A){return this.items[A]},key:function(A){return this.map[A]},contains:function(A){return this.indexOf(A)!=-1},containsKey:function(A){return typeof this.map[A]!="undefined"},clear:function(){this.length=0;this.items=[];this.keys=[];this.map={};this.fireEvent("clear")},first:function(){return this.items[0]},last:function(){return this.items[this.length-1]},_sort:function(I,A,H){var C=String(A).toUpperCase()=="DESC"?-1:1;H=H||function(K,J){return K-J};var G=[],B=this.keys,F=this.items;for(var D=0,E=F.length;D<E;D++){G[G.length]={key:B[D],value:F[D],index:D}}G.sort(function(K,J){var L=H(K[I],J[I])*C;if(L==0){L=(K.index<J.index?-1:1)}return L});for(var D=0,E=G.length;D<E;D++){F[D]=G[D].value;B[D]=G[D].key}this.fireEvent("sort",this)},sort:function(A,B){this._sort("value",A,B)},keySort:function(A,B){this._sort("key",A,B||function(D,C){return String(D).toUpperCase()-String(C).toUpperCase()})},getRange:function(E,A){var B=this.items;if(B.length<1){return[]}E=E||0;A=Math.min(typeof A=="undefined"?this.length-1:A,this.length-1);var D=[];if(E<=A){for(var C=E;C<=A;C++){D[D.length]=B[C]}}else{for(var C=E;C>=A;C--){D[D.length]=B[C]}}return D},filter:function(C,B,D,A){if(Ext.isEmpty(B,false)){return this.clone()}B=this.createValueMatcher(B,D,A);return this.filterBy(function(E){return E&&B.test(E[C])})},filterBy:function(F,E){var G=new Ext.util.MixedCollection();G.getKey=this.getKey;var B=this.keys,D=this.items;for(var C=0,A=D.length;C<A;C++){if(F.call(E||this,D[C],B[C])){G.add(B[C],D[C])}}return G},findIndex:function(C,B,E,D,A){if(Ext.isEmpty(B,false)){return -1}B=this.createValueMatcher(B,D,A);return this.findIndexBy(function(F){return F&&B.test(F[C])},null,E)},findIndexBy:function(F,E,G){var B=this.keys,D=this.items;for(var C=(G||0),A=D.length;C<A;C++){if(F.call(E||this,D[C],B[C])){return C}}if(typeof G=="number"&&G>0){for(var C=0;C<G;C++){if(F.call(E||this,D[C],B[C])){return C}}}return -1},createValueMatcher:function(B,C,A){if(!B.exec){B=String(B);B=new RegExp((C===true?"":"^")+Ext.escapeRe(B),A?"":"i")}return B},clone:function(){var E=new Ext.util.MixedCollection();var B=this.keys,D=this.items;for(var C=0,A=D.length;C<A;C++){E.add(B[C],D[C])}E.getKey=this.getKey;return E}});Ext.util.MixedCollection.prototype.get=Ext.util.MixedCollection.prototype.item;
Ext.util.JSON=new (function(){var useHasOwn=!!{}.hasOwnProperty;var pad=function(n){return n<10?"0"+n:n};var m={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\"":"\\\"","\\":"\\\\"};var encodeString=function(s){if(/["\\\x00-\x1f]/.test(s)){return"\""+s.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c}c=b.charCodeAt();return"\\u00"+Math.floor(c/16).toString(16)+(c%16).toString(16)})+"\""}return"\""+s+"\""};var encodeArray=function(o){var a=["["],b,i,l=o.length,v;for(i=0;i<l;i+=1){v=o[i];switch(typeof v){case"undefined":case"function":case"unknown":break;default:if(b){a.push(",")}a.push(v===null?"null":Ext.util.JSON.encode(v));b=true}}a.push("]");return a.join("")};this.encodeDate=function(o){return"\""+o.getFullYear()+"-"+pad(o.getMonth()+1)+"-"+pad(o.getDate())+"T"+pad(o.getHours())+":"+pad(o.getMinutes())+":"+pad(o.getSeconds())+"\""};this.encode=function(o){if(typeof o=="undefined"||o===null){return"null"}else{if(Ext.isArray(o)){return encodeArray(o)}else{if(Ext.isDate(o)){return Ext.util.JSON.encodeDate(o)}else{if(typeof o=="string"){return encodeString(o)}else{if(typeof o=="number"){return isFinite(o)?String(o):"null"}else{if(typeof o=="boolean"){return String(o)}else{var a=["{"],b,i,v;for(i in o){if(!useHasOwn||o.hasOwnProperty(i)){v=o[i];switch(typeof v){case"undefined":case"function":case"unknown":break;default:if(b){a.push(",")}a.push(this.encode(i),":",v===null?"null":this.encode(v));b=true}}}a.push("}");return a.join("")}}}}}}};this.decode=function(json){return eval("("+json+")")}})();Ext.encode=Ext.util.JSON.encode;Ext.decode=Ext.util.JSON.decode;
Ext.util.Format=function(){var trimRe=/^\s+|\s+$/g;return{ellipsis:function(value,len){if(value&&value.length>len){return value.substr(0,len-3)+"..."}return value},undef:function(value){return value!==undefined?value:""},defaultValue:function(value,defaultValue){return value!==undefined&&value!==""?value:defaultValue},htmlEncode:function(value){return !value?value:String(value).replace(/&/g,"&amp;").replace(/>/g,"&gt;").replace(/</g,"&lt;").replace(/"/g,"&quot;")},htmlDecode:function(value){return !value?value:String(value).replace(/&gt;/g,">").replace(/&lt;/g,"<").replace(/&quot;/g,"\"").replace(/&amp;/g,"&")},trim:function(value){return String(value).replace(trimRe,"")},substr:function(value,start,length){return String(value).substr(start,length)},lowercase:function(value){return String(value).toLowerCase()},uppercase:function(value){return String(value).toUpperCase()},capitalize:function(value){return !value?value:value.charAt(0).toUpperCase()+value.substr(1).toLowerCase()},call:function(value,fn){if(arguments.length>2){var args=Array.prototype.slice.call(arguments,2);args.unshift(value);return eval(fn).apply(window,args)}else{return eval(fn).call(window,value)}},usMoney:function(v){v=(Math.round((v-0)*100))/100;v=(v==Math.floor(v))?v+".00":((v*10==Math.floor(v*10))?v+"0":v);v=String(v);var ps=v.split(".");var whole=ps[0];var sub=ps[1]?"."+ps[1]:".00";var r=/(\d+)(\d{3})/;while(r.test(whole)){whole=whole.replace(r,"$1"+","+"$2")}v=whole+sub;if(v.charAt(0)=="-"){return"-$"+v.substr(1)}return"$"+v},date:function(v,format){if(!v){return""}if(!Ext.isDate(v)){v=new Date(Date.parse(v))}return v.dateFormat(format||"m/d/Y")},dateRenderer:function(format){return function(v){return Ext.util.Format.date(v,format)}},stripTagsRE:/<\/?[^>]+>/gi,stripTags:function(v){return !v?v:String(v).replace(this.stripTagsRE,"")},stripScriptsRe:/(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)/ig,stripScripts:function(v){return !v?v:String(v).replace(this.stripScriptsRe,"")},fileSize:function(size){if(size<1024){return size+" bytes"}else{if(size<1048576){return(Math.round(((size*10)/1024))/10)+" KB"}else{return(Math.round(((size*10)/1048576))/10)+" MB"}}},math:function(){var fns={};return function(v,a){if(!fns[a]){fns[a]=new Function("v","return v "+a+";")}return fns[a](v)}}(),nl2br:function(v){return v===undefined||v===null?"":v.replace(/\n/g,"<br/>")}}}();
Ext.XTemplate=function(){Ext.XTemplate.superclass.constructor.apply(this,arguments);var P=this.html;P=["<tpl>",P,"</tpl>"].join("");var O=/<tpl\b[^>]*>((?:(?=([^<]+))\2|<(?!tpl\b[^>]*>))*?)<\/tpl>/;var N=/^<tpl\b[^>]*?for="(.*?)"/;var L=/^<tpl\b[^>]*?if="(.*?)"/;var J=/^<tpl\b[^>]*?exec="(.*?)"/;var C,B=0;var G=[];while(C=P.match(O)){var M=C[0].match(N);var K=C[0].match(L);var I=C[0].match(J);var E=null,H=null,D=null;var A=M&&M[1]?M[1]:"";if(K){E=K&&K[1]?K[1]:null;if(E){H=new Function("values","parent","xindex","xcount","with(values){ return "+(Ext.util.Format.htmlDecode(E))+"; }")}}if(I){E=I&&I[1]?I[1]:null;if(E){D=new Function("values","parent","xindex","xcount","with(values){ "+(Ext.util.Format.htmlDecode(E))+"; }")}}if(A){switch(A){case".":A=new Function("values","parent","with(values){ return values; }");break;case"..":A=new Function("values","parent","with(values){ return parent; }");break;default:A=new Function("values","parent","with(values){ return "+A+"; }")}}G.push({id:B,target:A,exec:D,test:H,body:C[1]||""});P=P.replace(C[0],"{xtpl"+B+"}");++B}for(var F=G.length-1;F>=0;--F){this.compileTpl(G[F])}this.master=G[G.length-1];this.tpls=G};Ext.extend(Ext.XTemplate,Ext.Template,{re:/\{([\w-\.\#]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?(\s?[\+\-\*\\]\s?[\d\.\+\-\*\\\(\)]+)?\}/g,codeRe:/\{\[((?:\\\]|.|\n)*?)\]\}/g,applySubTemplate:function(A,H,G,D,C){var J=this.tpls[A];if(J.test&&!J.test.call(this,H,G,D,C)){return""}if(J.exec&&J.exec.call(this,H,G,D,C)){return""}var I=J.target?J.target.call(this,H,G):H;G=J.target?H:G;if(J.target&&Ext.isArray(I)){var B=[];for(var E=0,F=I.length;E<F;E++){B[B.length]=J.compiled.call(this,I[E],G,E+1,F)}return B.join("")}return J.compiled.call(this,I,G,D,C)},compileTpl:function(tpl){var fm=Ext.util.Format;var useF=this.disableFormats!==true;var sep=Ext.isGecko?"+":",";var fn=function(m,name,format,args,math){if(name.substr(0,4)=="xtpl"){return"'"+sep+"this.applySubTemplate("+name.substr(4)+", values, parent, xindex, xcount)"+sep+"'"}var v;if(name==="."){v="values"}else{if(name==="#"){v="xindex"}else{if(name.indexOf(".")!=-1){v=name}else{v="values['"+name+"']"}}}if(math){v="("+v+math+")"}if(format&&useF){args=args?","+args:"";if(format.substr(0,5)!="this."){format="fm."+format+"("}else{format="this.call(\""+format.substr(5)+"\", ";args=", values"}}else{args="";format="("+v+" === undefined ? '' : "}return"'"+sep+format+v+args+")"+sep+"'"};var codeFn=function(m,code){return"'"+sep+"("+code+")"+sep+"'"};var body;if(Ext.isGecko){body="tpl.compiled = function(values, parent, xindex, xcount){ return '"+tpl.body.replace(/(\r\n|\n)/g,"\\n").replace(/'/g,"\\'").replace(this.re,fn).replace(this.codeRe,codeFn)+"';};"}else{body=["tpl.compiled = function(values, parent, xindex, xcount){ return ['"];body.push(tpl.body.replace(/(\r\n|\n)/g,"\\n").replace(/'/g,"\\'").replace(this.re,fn).replace(this.codeRe,codeFn));body.push("'].join('');};");body=body.join("")}eval(body);return this},applyTemplate:function(A){return this.master.compiled.call(this,A,{},1,1)},compile:function(){return this}});Ext.XTemplate.prototype.apply=Ext.XTemplate.prototype.applyTemplate;Ext.XTemplate.from=function(A){A=Ext.getDom(A);return new Ext.XTemplate(A.value||A.innerHTML)};
Ext.util.CSS=function(){var D=null;var C=document;var B=/(-[a-z])/gi;var A=function(E,F){return F.charAt(1).toUpperCase()};return{createStyleSheet:function(G,J){var F;var E=C.getElementsByTagName("head")[0];var I=C.createElement("style");I.setAttribute("type","text/css");if(J){I.setAttribute("id",J)}if(Ext.isIE){E.appendChild(I);F=I.styleSheet;F.cssText=G}else{try{I.appendChild(C.createTextNode(G))}catch(H){I.cssText=G}E.appendChild(I);F=I.styleSheet?I.styleSheet:(I.sheet||C.styleSheets[C.styleSheets.length-1])}this.cacheStyleSheet(F);return F},removeStyleSheet:function(F){var E=C.getElementById(F);if(E){E.parentNode.removeChild(E)}},swapStyleSheet:function(G,E){this.removeStyleSheet(G);var F=C.createElement("link");F.setAttribute("rel","stylesheet");F.setAttribute("type","text/css");F.setAttribute("id",G);F.setAttribute("href",E);C.getElementsByTagName("head")[0].appendChild(F)},refreshCache:function(){return this.getRules(true)},cacheStyleSheet:function(F){if(!D){D={}}try{var H=F.cssRules||F.rules;for(var E=H.length-1;E>=0;--E){D[H[E].selectorText]=H[E]}}catch(G){}},getRules:function(F){if(D==null||F){D={};var H=C.styleSheets;for(var G=0,E=H.length;G<E;G++){try{this.cacheStyleSheet(H[G])}catch(I){}}}return D},getRule:function(E,G){var F=this.getRules(G);if(!Ext.isArray(E)){return F[E]}for(var H=0;H<E.length;H++){if(F[E[H]]){return F[E[H]]}}return null},updateRule:function(E,H,G){if(!Ext.isArray(E)){var I=this.getRule(E);if(I){I.style[H.replace(B,A)]=G;return true}}else{for(var F=0;F<E.length;F++){if(this.updateRule(E[F],H,G)){return true}}}return false}}}();
Ext.util.ClickRepeater=function(B,A){this.el=Ext.get(B);this.el.unselectable();Ext.apply(this,A);this.addEvents("mousedown","click","mouseup");this.el.on("mousedown",this.handleMouseDown,this);if(this.preventDefault||this.stopDefault){this.el.on("click",function(C){if(this.preventDefault){C.preventDefault()}if(this.stopDefault){C.stopEvent()}},this)}if(this.handler){this.on("click",this.handler,this.scope||this)}Ext.util.ClickRepeater.superclass.constructor.call(this)};Ext.extend(Ext.util.ClickRepeater,Ext.util.Observable,{interval:20,delay:250,preventDefault:true,stopDefault:false,timer:0,handleMouseDown:function(){clearTimeout(this.timer);this.el.blur();if(this.pressClass){this.el.addClass(this.pressClass)}this.mousedownTime=new Date();Ext.getDoc().on("mouseup",this.handleMouseUp,this);this.el.on("mouseout",this.handleMouseOut,this);this.fireEvent("mousedown",this);this.fireEvent("click",this);if(this.accelerate){this.delay=400}this.timer=this.click.defer(this.delay||this.interval,this)},click:function(){this.fireEvent("click",this);this.timer=this.click.defer(this.accelerate?this.easeOutExpo(this.mousedownTime.getElapsed(),400,-390,12000):this.interval,this)},easeOutExpo:function(B,A,D,C){return(B==C)?A+D:D*(-Math.pow(2,-10*B/C)+1)+A},handleMouseOut:function(){clearTimeout(this.timer);if(this.pressClass){this.el.removeClass(this.pressClass)}this.el.on("mouseover",this.handleMouseReturn,this)},handleMouseReturn:function(){this.el.un("mouseover",this.handleMouseReturn,this);if(this.pressClass){this.el.addClass(this.pressClass)}this.click()},handleMouseUp:function(){clearTimeout(this.timer);this.el.un("mouseover",this.handleMouseReturn,this);this.el.un("mouseout",this.handleMouseOut,this);Ext.getDoc().un("mouseup",this.handleMouseUp,this);this.el.removeClass(this.pressClass);this.fireEvent("mouseup",this)}});
Ext.KeyNav=function(B,A){this.el=Ext.get(B);Ext.apply(this,A);if(!this.disabled){this.disabled=true;this.enable()}};Ext.KeyNav.prototype={disabled:false,defaultEventAction:"stopEvent",forceKeyDown:false,prepareEvent:function(C){var A=C.getKey();var B=this.keyToHandler[A];if(Ext.isSafari2&&B&&A>=37&&A<=40){C.stopEvent()}},relay:function(C){var A=C.getKey();var B=this.keyToHandler[A];if(B&&this[B]){if(this.doRelay(C,this[B],B)!==true){C[this.defaultEventAction]()}}},doRelay:function(C,B,A){return B.call(this.scope||this,C)},enter:false,left:false,right:false,up:false,down:false,tab:false,esc:false,pageUp:false,pageDown:false,del:false,home:false,end:false,keyToHandler:{37:"left",39:"right",38:"up",40:"down",33:"pageUp",34:"pageDown",46:"del",36:"home",35:"end",13:"enter",27:"esc",9:"tab"},enable:function(){if(this.disabled){if(this.forceKeyDown||Ext.isIE||Ext.isSafari3||Ext.isAir){this.el.on("keydown",this.relay,this)}else{this.el.on("keydown",this.prepareEvent,this);this.el.on("keypress",this.relay,this)}this.disabled=false}},disable:function(){if(!this.disabled){if(this.forceKeyDown||Ext.isIE||Ext.isSafari3||Ext.isAir){this.el.un("keydown",this.relay)}else{this.el.un("keydown",this.prepareEvent);this.el.un("keypress",this.relay)}this.disabled=true}}};
Ext.KeyMap=function(C,B,A){this.el=Ext.get(C);this.eventName=A||"keydown";this.bindings=[];if(B){this.addBinding(B)}this.enable()};Ext.KeyMap.prototype={stopEvent:false,addBinding:function(D){if(Ext.isArray(D)){for(var F=0,H=D.length;F<H;F++){this.addBinding(D[F])}return }var N=D.key,C=D.shift,A=D.ctrl,G=D.alt,J=D.fn||D.handler,M=D.scope;if(D.stopEvent){this.stopEvent=D.stopEvent}if(typeof N=="string"){var K=[];var I=N.toUpperCase();for(var E=0,H=I.length;E<H;E++){K.push(I.charCodeAt(E))}N=K}var B=Ext.isArray(N);var L=function(R){if((!C||R.shiftKey)&&(!A||R.ctrlKey)&&(!G||R.altKey)){var P=R.getKey();if(B){for(var Q=0,O=N.length;Q<O;Q++){if(N[Q]==P){if(this.stopEvent){R.stopEvent()}J.call(M||window,P,R);return }}}else{if(P==N){if(this.stopEvent){R.stopEvent()}J.call(M||window,P,R)}}}};this.bindings.push(L)},on:function(B,D,C){var G,A,E,F;if(typeof B=="object"&&!Ext.isArray(B)){G=B.key;A=B.shift;E=B.ctrl;F=B.alt}else{G=B}this.addBinding({key:G,shift:A,ctrl:E,alt:F,fn:D,scope:C})},handleKeyDown:function(D){if(this.enabled){var B=this.bindings;for(var C=0,A=B.length;C<A;C++){B[C].call(this,D)}}},isEnabled:function(){return this.enabled},enable:function(){if(!this.enabled){this.el.on(this.eventName,this.handleKeyDown,this);this.enabled=true}},disable:function(){if(this.enabled){this.el.removeListener(this.eventName,this.handleKeyDown,this);this.enabled=false}}};
Ext.util.TextMetrics=function(){var A;return{measure:function(B,C,D){if(!A){A=Ext.util.TextMetrics.Instance(B,D)}A.bind(B);A.setFixedWidth(D||"auto");return A.getSize(C)},createInstance:function(B,C){return Ext.util.TextMetrics.Instance(B,C)}}}();Ext.util.TextMetrics.Instance=function(B,D){var C=new Ext.Element(document.createElement("div"));document.body.appendChild(C.dom);C.position("absolute");C.setLeftTop(-1000,-1000);C.hide();if(D){C.setWidth(D)}var A={getSize:function(F){C.update(F);var E=C.getSize();C.update("");return E},bind:function(E){C.setStyle(Ext.fly(E).getStyles("font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"))},setFixedWidth:function(E){C.setWidth(E)},getWidth:function(E){C.dom.style.width="auto";return this.getSize(E).width},getHeight:function(E){return this.getSize(E).height}};A.bind(B);return A};Ext.Element.measureText=Ext.util.TextMetrics.measure;
(function(){var A=Ext.EventManager;var B=Ext.lib.Dom;Ext.dd.DragDrop=function(E,C,D){if(E){this.init(E,C,D)}};Ext.dd.DragDrop.prototype={id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true},unlock:function(){this.locked=false},isTarget:true,padding:null,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,b4StartDrag:function(C,D){},startDrag:function(C,D){},b4Drag:function(C){},onDrag:function(C){},onDragEnter:function(C,D){},b4DragOver:function(C){},onDragOver:function(C,D){},b4DragOut:function(C){},onDragOut:function(C,D){},b4DragDrop:function(C){},onDragDrop:function(C,D){},onInvalidDrop:function(C){},b4EndDrag:function(C){},endDrag:function(C){},b4MouseDown:function(C){},onMouseDown:function(C){},onMouseUp:function(C){},onAvailable:function(){},defaultPadding:{left:0,right:0,top:0,bottom:0},constrainTo:function(H,F,M){if(typeof F=="number"){F={left:F,right:F,top:F,bottom:F}}F=F||this.defaultPadding;var J=Ext.get(this.getEl()).getBox();var C=Ext.get(H);var L=C.getScroll();var I,D=C.dom;if(D==document.body){I={x:L.left,y:L.top,width:Ext.lib.Dom.getViewWidth(),height:Ext.lib.Dom.getViewHeight()}}else{var K=C.getXY();I={x:K[0]+L.left,y:K[1]+L.top,width:D.clientWidth,height:D.clientHeight}}var G=J.y-I.y;var E=J.x-I.x;this.resetConstraints();this.setXConstraint(E-(F.left||0),I.width-E-J.width-(F.right||0),this.xTickSize);this.setYConstraint(G-(F.top||0),I.height-G-J.height-(F.bottom||0),this.yTickSize)},getEl:function(){if(!this._domRef){this._domRef=Ext.getDom(this.id)}return this._domRef},getDragEl:function(){return Ext.getDom(this.dragElId)},init:function(E,C,D){this.initTarget(E,C,D);A.on(this.id,"mousedown",this.handleMouseDown,this)},initTarget:function(E,C,D){this.config=D||{};this.DDM=Ext.dd.DDM;this.groups={};if(typeof E!=="string"){E=Ext.id(E)}this.id=E;this.addToGroup((C)?C:"default");this.handleElId=E;this.setDragElId(E);this.invalidHandleTypes={A:"A"};this.invalidHandleIds={};this.invalidHandleClasses=[];this.applyConfig();this.handleOnAvailable()},applyConfig:function(){this.padding=this.config.padding||[0,0,0,0];this.isTarget=(this.config.isTarget!==false);this.maintainOffset=(this.config.maintainOffset);this.primaryButtonOnly=(this.config.primaryButtonOnly!==false)},handleOnAvailable:function(){this.available=true;this.resetConstraints();this.onAvailable()},setPadding:function(E,C,F,D){if(!C&&0!==C){this.padding=[E,E,E,E]}else{if(!F&&0!==F){this.padding=[E,C,E,C]}else{this.padding=[E,C,F,D]}}},setInitPosition:function(F,E){var G=this.getEl();if(!this.DDM.verifyEl(G)){return }var D=F||0;var C=E||0;var H=B.getXY(G);this.initPageX=H[0]-D;this.initPageY=H[1]-C;this.lastPageX=H[0];this.lastPageY=H[1];this.setStartPosition(H)},setStartPosition:function(D){var C=D||B.getXY(this.getEl());this.deltaSetXY=null;this.startPageX=C[0];this.startPageY=C[1]},addToGroup:function(C){this.groups[C]=true;this.DDM.regDragDrop(this,C)},removeFromGroup:function(C){if(this.groups[C]){delete this.groups[C]}this.DDM.removeDDFromGroup(this,C)},setDragElId:function(C){this.dragElId=C},setHandleElId:function(C){if(typeof C!=="string"){C=Ext.id(C)}this.handleElId=C;this.DDM.regHandle(this.id,C)},setOuterHandleElId:function(C){if(typeof C!=="string"){C=Ext.id(C)}A.on(C,"mousedown",this.handleMouseDown,this);this.setHandleElId(C);this.hasOuterHandles=true},unreg:function(){A.un(this.id,"mousedown",this.handleMouseDown);this._domRef=null;this.DDM._remove(this)},destroy:function(){this.unreg()},isLocked:function(){return(this.DDM.isLocked()||this.locked)},handleMouseDown:function(E,D){if(this.primaryButtonOnly&&E.button!=0){return }if(this.isLocked()){return }this.DDM.refreshCache(this.groups);var C=new Ext.lib.Point(Ext.lib.Event.getPageX(E),Ext.lib.Event.getPageY(E));if(!this.hasOuterHandles&&!this.DDM.isOverTarget(C,this)){}else{if(this.clickValidator(E)){this.setStartPosition();this.b4MouseDown(E);this.onMouseDown(E);this.DDM.handleMouseDown(E,this);this.DDM.stopEvent(E)}else{}}},clickValidator:function(D){var C=D.getTarget();return(this.isValidHandleChild(C)&&(this.id==this.handleElId||this.DDM.handleWasClicked(C,this.id)))},addInvalidHandleType:function(C){var D=C.toUpperCase();this.invalidHandleTypes[D]=D},addInvalidHandleId:function(C){if(typeof C!=="string"){C=Ext.id(C)}this.invalidHandleIds[C]=C},addInvalidHandleClass:function(C){this.invalidHandleClasses.push(C)},removeInvalidHandleType:function(C){var D=C.toUpperCase();delete this.invalidHandleTypes[D]},removeInvalidHandleId:function(C){if(typeof C!=="string"){C=Ext.id(C)}delete this.invalidHandleIds[C]},removeInvalidHandleClass:function(D){for(var E=0,C=this.invalidHandleClasses.length;E<C;++E){if(this.invalidHandleClasses[E]==D){delete this.invalidHandleClasses[E]}}},isValidHandleChild:function(F){var E=true;var H;try{H=F.nodeName.toUpperCase()}catch(G){H=F.nodeName}E=E&&!this.invalidHandleTypes[H];E=E&&!this.invalidHandleIds[F.id];for(var D=0,C=this.invalidHandleClasses.length;E&&D<C;++D){E=!Ext.fly(F).hasClass(this.invalidHandleClasses[D])}return E},setXTicks:function(F,C){this.xTicks=[];this.xTickSize=C;var E={};for(var D=this.initPageX;D>=this.minX;D=D-C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true}}for(D=this.initPageX;D<=this.maxX;D=D+C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true}}this.xTicks.sort(this.DDM.numericSort)},setYTicks:function(F,C){this.yTicks=[];this.yTickSize=C;var E={};for(var D=this.initPageY;D>=this.minY;D=D-C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true}}for(D=this.initPageY;D<=this.maxY;D=D+C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true}}this.yTicks.sort(this.DDM.numericSort)},setXConstraint:function(E,D,C){this.leftConstraint=E;this.rightConstraint=D;this.minX=this.initPageX-E;this.maxX=this.initPageX+D;if(C){this.setXTicks(this.initPageX,C)}this.constrainX=true},clearConstraints:function(){this.constrainX=false;this.constrainY=false;this.clearTicks()},clearTicks:function(){this.xTicks=null;this.yTicks=null;this.xTickSize=0;this.yTickSize=0},setYConstraint:function(C,E,D){this.topConstraint=C;this.bottomConstraint=E;this.minY=this.initPageY-C;this.maxY=this.initPageY+E;if(D){this.setYTicks(this.initPageY,D)}this.constrainY=true},resetConstraints:function(){if(this.initPageX||this.initPageX===0){var D=(this.maintainOffset)?this.lastPageX-this.initPageX:0;var C=(this.maintainOffset)?this.lastPageY-this.initPageY:0;this.setInitPosition(D,C)}else{this.setInitPosition()}if(this.constrainX){this.setXConstraint(this.leftConstraint,this.rightConstraint,this.xTickSize)}if(this.constrainY){this.setYConstraint(this.topConstraint,this.bottomConstraint,this.yTickSize)}},getTick:function(I,F){if(!F){return I}else{if(F[0]>=I){return F[0]}else{for(var D=0,C=F.length;D<C;++D){var E=D+1;if(F[E]&&F[E]>=I){var H=I-F[D];var G=F[E]-I;return(G>H)?F[D]:F[E]}}return F[F.length-1]}}},toString:function(){return("DragDrop "+this.id)}}})();if(!Ext.dd.DragDropMgr){Ext.dd.DragDropMgr=function(){var A=Ext.EventManager;return{ids:{},handleIds:{},dragCurrent:null,dragOvers:{},deltaX:0,deltaY:0,preventDefault:true,stopPropagation:true,initialized:false,locked:false,init:function(){this.initialized=true},POINT:0,INTERSECT:1,mode:0,_execOnAll:function(D,C){for(var E in this.ids){for(var B in this.ids[E]){var F=this.ids[E][B];if(!this.isTypeOfDD(F)){continue}F[D].apply(F,C)}}},_onLoad:function(){this.init();A.on(document,"mouseup",this.handleMouseUp,this,true);A.on(document,"mousemove",this.handleMouseMove,this,true);A.on(window,"unload",this._onUnload,this,true);A.on(window,"resize",this._onResize,this,true)},_onResize:function(B){this._execOnAll("resetConstraints",[])},lock:function(){this.locked=true},unlock:function(){this.locked=false},isLocked:function(){return this.locked},locationCache:{},useCache:true,clickPixelThresh:3,clickTimeThresh:350,dragThreshMet:false,clickTimeout:null,startX:0,startY:0,regDragDrop:function(C,B){if(!this.initialized){this.init()}if(!this.ids[B]){this.ids[B]={}}this.ids[B][C.id]=C},removeDDFromGroup:function(D,B){if(!this.ids[B]){this.ids[B]={}}var C=this.ids[B];if(C&&C[D.id]){delete C[D.id]}},_remove:function(C){for(var B in C.groups){if(B&&this.ids[B][C.id]){delete this.ids[B][C.id]}}delete this.handleIds[C.id]},regHandle:function(C,B){if(!this.handleIds[C]){this.handleIds[C]={}}this.handleIds[C][B]=B},isDragDrop:function(B){return(this.getDDById(B))?true:false},getRelated:function(F,C){var E=[];for(var D in F.groups){for(j in this.ids[D]){var B=this.ids[D][j];if(!this.isTypeOfDD(B)){continue}if(!C||B.isTarget){E[E.length]=B}}}return E},isLegalTarget:function(F,E){var C=this.getRelated(F,true);for(var D=0,B=C.length;D<B;++D){if(C[D].id==E.id){return true}}return false},isTypeOfDD:function(B){return(B&&B.__ygDragDrop)},isHandle:function(C,B){return(this.handleIds[C]&&this.handleIds[C][B])},getDDById:function(C){for(var B in this.ids){if(this.ids[B][C]){return this.ids[B][C]}}return null},handleMouseDown:function(D,C){if(Ext.QuickTips){Ext.QuickTips.disable()}this.currentTarget=D.getTarget();this.dragCurrent=C;var B=C.getEl();this.startX=D.getPageX();this.startY=D.getPageY();this.deltaX=this.startX-B.offsetLeft;this.deltaY=this.startY-B.offsetTop;this.dragThreshMet=false;this.clickTimeout=setTimeout(function(){var E=Ext.dd.DDM;E.startDrag(E.startX,E.startY)},this.clickTimeThresh)},startDrag:function(B,C){clearTimeout(this.clickTimeout);if(this.dragCurrent){this.dragCurrent.b4StartDrag(B,C);this.dragCurrent.startDrag(B,C)}this.dragThreshMet=true},handleMouseUp:function(B){if(Ext.QuickTips){Ext.QuickTips.enable()}if(!this.dragCurrent){return }clearTimeout(this.clickTimeout);if(this.dragThreshMet){this.fireEvents(B,true)}else{}this.stopDrag(B);this.stopEvent(B)},stopEvent:function(B){if(this.stopPropagation){B.stopPropagation()}if(this.preventDefault){B.preventDefault()}},stopDrag:function(B){if(this.dragCurrent){if(this.dragThreshMet){this.dragCurrent.b4EndDrag(B);this.dragCurrent.endDrag(B)}this.dragCurrent.onMouseUp(B)}this.dragCurrent=null;this.dragOvers={}},handleMouseMove:function(D){if(!this.dragCurrent){return true}if(Ext.isIE&&(D.button!==0&&D.button!==1&&D.button!==2)){this.stopEvent(D);return this.handleMouseUp(D)}if(!this.dragThreshMet){var C=Math.abs(this.startX-D.getPageX());var B=Math.abs(this.startY-D.getPageY());if(C>this.clickPixelThresh||B>this.clickPixelThresh){this.startDrag(this.startX,this.startY)}}if(this.dragThreshMet){this.dragCurrent.b4Drag(D);this.dragCurrent.onDrag(D);if(!this.dragCurrent.moveOnly){this.fireEvents(D,false)}}this.stopEvent(D);return true},fireEvents:function(K,L){var N=this.dragCurrent;if(!N||N.isLocked()){return }var O=K.getPoint();var B=[];var E=[];var I=[];var G=[];var D=[];for(var F in this.dragOvers){var C=this.dragOvers[F];if(!this.isTypeOfDD(C)){continue}if(!this.isOverTarget(O,C,this.mode)){E.push(C)}B[F]=true;delete this.dragOvers[F]}for(var M in N.groups){if("string"!=typeof M){continue}for(F in this.ids[M]){var H=this.ids[M][F];if(!this.isTypeOfDD(H)){continue}if(H.isTarget&&!H.isLocked()&&H!=N){if(this.isOverTarget(O,H,this.mode)){if(L){G.push(H)}else{if(!B[H.id]){D.push(H)}else{I.push(H)}this.dragOvers[H.id]=H}}}}}if(this.mode){if(E.length){N.b4DragOut(K,E);N.onDragOut(K,E)}if(D.length){N.onDragEnter(K,D)}if(I.length){N.b4DragOver(K,I);N.onDragOver(K,I)}if(G.length){N.b4DragDrop(K,G);N.onDragDrop(K,G)}}else{var J=0;for(F=0,J=E.length;F<J;++F){N.b4DragOut(K,E[F].id);N.onDragOut(K,E[F].id)}for(F=0,J=D.length;F<J;++F){N.onDragEnter(K,D[F].id)}for(F=0,J=I.length;F<J;++F){N.b4DragOver(K,I[F].id);N.onDragOver(K,I[F].id)}for(F=0,J=G.length;F<J;++F){N.b4DragDrop(K,G[F].id);N.onDragDrop(K,G[F].id)}}if(L&&!G.length){N.onInvalidDrop(K)}},getBestMatch:function(D){var F=null;var C=D.length;if(C==1){F=D[0]}else{for(var E=0;E<C;++E){var B=D[E];if(B.cursorIsOver){F=B;break}else{if(!F||F.overlap.getArea()<B.overlap.getArea()){F=B}}}}return F},refreshCache:function(C){for(var B in C){if("string"!=typeof B){continue}for(var D in this.ids[B]){var E=this.ids[B][D];if(this.isTypeOfDD(E)){var F=this.getLocation(E);if(F){this.locationCache[E.id]=F}else{delete this.locationCache[E.id]}}}}},verifyEl:function(C){if(C){var B;if(Ext.isIE){try{B=C.offsetParent}catch(D){}}else{B=C.offsetParent}if(B){return true}}return false},getLocation:function(G){if(!this.isTypeOfDD(G)){return null}var E=G.getEl(),J,D,C,L,K,M,B,I,F;try{J=Ext.lib.Dom.getXY(E)}catch(H){}if(!J){return null}D=J[0];C=D+E.offsetWidth;L=J[1];K=L+E.offsetHeight;M=L-G.padding[0];B=C+G.padding[1];I=K+G.padding[2];F=D-G.padding[3];return new Ext.lib.Region(M,B,I,F)},isOverTarget:function(J,B,D){var F=this.locationCache[B.id];if(!F||!this.useCache){F=this.getLocation(B);this.locationCache[B.id]=F}if(!F){return false}B.cursorIsOver=F.contains(J);var I=this.dragCurrent;if(!I||!I.getTargetCoord||(!D&&!I.constrainX&&!I.constrainY)){return B.cursorIsOver}B.overlap=null;var G=I.getTargetCoord(J.x,J.y);var C=I.getDragEl();var E=new Ext.lib.Region(G.y,G.x+C.offsetWidth,G.y+C.offsetHeight,G.x);var H=E.intersect(F);if(H){B.overlap=H;return(D)?true:B.cursorIsOver}else{return false}},_onUnload:function(C,B){Ext.dd.DragDropMgr.unregAll()},unregAll:function(){if(this.dragCurrent){this.stopDrag();this.dragCurrent=null}this._execOnAll("unreg",[]);for(var B in this.elementCache){delete this.elementCache[B]}this.elementCache={};this.ids={}},elementCache:{},getElWrapper:function(C){var B=this.elementCache[C];if(!B||!B.el){B=this.elementCache[C]=new this.ElementWrapper(Ext.getDom(C))}return B},getElement:function(B){return Ext.getDom(B)},getCss:function(C){var B=Ext.getDom(C);return(B)?B.style:null},ElementWrapper:function(B){this.el=B||null;this.id=this.el&&B.id;this.css=this.el&&B.style},getPosX:function(B){return Ext.lib.Dom.getX(B)},getPosY:function(B){return Ext.lib.Dom.getY(B)},swapNode:function(D,B){if(D.swapNode){D.swapNode(B)}else{var E=B.parentNode;var C=B.nextSibling;if(C==D){E.insertBefore(D,B)}else{if(B==D.nextSibling){E.insertBefore(B,D)}else{D.parentNode.replaceChild(B,D);E.insertBefore(D,C)}}}},getScroll:function(){var D,B,E=document.documentElement,C=document.body;if(E&&(E.scrollTop||E.scrollLeft)){D=E.scrollTop;B=E.scrollLeft}else{if(C){D=C.scrollTop;B=C.scrollLeft}else{}}return{top:D,left:B}},getStyle:function(C,B){return Ext.fly(C).getStyle(B)},getScrollTop:function(){return this.getScroll().top},getScrollLeft:function(){return this.getScroll().left},moveToEl:function(B,D){var C=Ext.lib.Dom.getXY(D);Ext.lib.Dom.setXY(B,C)},numericSort:function(C,B){return(C-B)},_timeoutCount:0,_addListeners:function(){var B=Ext.dd.DDM;if(Ext.lib.Event&&document){B._onLoad()}else{if(B._timeoutCount>2000){}else{setTimeout(B._addListeners,10);if(document&&document.body){B._timeoutCount+=1}}}},handleWasClicked:function(B,D){if(this.isHandle(D,B.id)){return true}else{var C=B.parentNode;while(C){if(this.isHandle(D,C.id)){return true}else{C=C.parentNode}}}return false}}}();Ext.dd.DDM=Ext.dd.DragDropMgr;Ext.dd.DDM._addListeners()}Ext.dd.DD=function(C,A,B){if(C){this.init(C,A,B)}};Ext.extend(Ext.dd.DD,Ext.dd.DragDrop,{scroll:true,autoOffset:function(C,B){var A=C-this.startPageX;var D=B-this.startPageY;this.setDelta(A,D)},setDelta:function(B,A){this.deltaX=B;this.deltaY=A},setDragElPos:function(C,B){var A=this.getDragEl();this.alignElWithMouse(A,C,B)},alignElWithMouse:function(C,G,F){var E=this.getTargetCoord(G,F);var B=C.dom?C:Ext.fly(C,"_dd");if(!this.deltaSetXY){var H=[E.x,E.y];B.setXY(H);var D=B.getLeft(true);var A=B.getTop(true);this.deltaSetXY=[D-E.x,A-E.y]}else{B.setLeftTop(E.x+this.deltaSetXY[0],E.y+this.deltaSetXY[1])}this.cachePosition(E.x,E.y);this.autoScroll(E.x,E.y,C.offsetHeight,C.offsetWidth);return E},cachePosition:function(B,A){if(B){this.lastPageX=B;this.lastPageY=A}else{var C=Ext.lib.Dom.getXY(this.getEl());this.lastPageX=C[0];this.lastPageY=C[1]}},autoScroll:function(J,I,E,K){if(this.scroll){var L=Ext.lib.Dom.getViewHeight();var B=Ext.lib.Dom.getViewWidth();var N=this.DDM.getScrollTop();var D=this.DDM.getScrollLeft();var H=E+I;var M=K+J;var G=(L+N-I-this.deltaY);var F=(B+D-J-this.deltaX);var C=40;var A=(document.all)?80:30;if(H>L&&G<C){window.scrollTo(D,N+A)}if(I<N&&N>0&&I-N<C){window.scrollTo(D,N-A)}if(M>B&&F<C){window.scrollTo(D+A,N)}if(J<D&&D>0&&J-D<C){window.scrollTo(D-A,N)}}},getTargetCoord:function(C,B){var A=C-this.deltaX;var D=B-this.deltaY;if(this.constrainX){if(A<this.minX){A=this.minX}if(A>this.maxX){A=this.maxX}}if(this.constrainY){if(D<this.minY){D=this.minY}if(D>this.maxY){D=this.maxY}}A=this.getTick(A,this.xTicks);D=this.getTick(D,this.yTicks);return{x:A,y:D}},applyConfig:function(){Ext.dd.DD.superclass.applyConfig.call(this);this.scroll=(this.config.scroll!==false)},b4MouseDown:function(A){this.autoOffset(A.getPageX(),A.getPageY())},b4Drag:function(A){this.setDragElPos(A.getPageX(),A.getPageY())},toString:function(){return("DD "+this.id)}});Ext.dd.DDProxy=function(C,A,B){if(C){this.init(C,A,B);this.initFrame()}};Ext.dd.DDProxy.dragElId="ygddfdiv";Ext.extend(Ext.dd.DDProxy,Ext.dd.DD,{resizeFrame:true,centerFrame:false,createFrame:function(){var B=this;var A=document.body;if(!A||!A.firstChild){setTimeout(function(){B.createFrame()},50);return }var D=this.getDragEl();if(!D){D=document.createElement("div");D.id=this.dragElId;var C=D.style;C.position="absolute";C.visibility="hidden";C.cursor="move";C.border="2px solid #aaa";C.zIndex=999;A.insertBefore(D,A.firstChild)}},initFrame:function(){this.createFrame()},applyConfig:function(){Ext.dd.DDProxy.superclass.applyConfig.call(this);this.resizeFrame=(this.config.resizeFrame!==false);this.centerFrame=(this.config.centerFrame);this.setDragElId(this.config.dragElId||Ext.dd.DDProxy.dragElId)},showFrame:function(E,D){var C=this.getEl();var A=this.getDragEl();var B=A.style;this._resizeProxy();if(this.centerFrame){this.setDelta(Math.round(parseInt(B.width,10)/2),Math.round(parseInt(B.height,10)/2))}this.setDragElPos(E,D);Ext.fly(A).show()},_resizeProxy:function(){if(this.resizeFrame){var A=this.getEl();Ext.fly(this.getDragEl()).setSize(A.offsetWidth,A.offsetHeight)}},b4MouseDown:function(B){var A=B.getPageX();var C=B.getPageY();this.autoOffset(A,C);this.setDragElPos(A,C)},b4StartDrag:function(A,B){this.showFrame(A,B)},b4EndDrag:function(A){Ext.fly(this.getDragEl()).hide()},endDrag:function(C){var B=this.getEl();var A=this.getDragEl();A.style.visibility="";this.beforeMove();B.style.visibility="hidden";Ext.dd.DDM.moveToEl(B,A);A.style.visibility="hidden";B.style.visibility="";this.afterDrag()},beforeMove:function(){},afterDrag:function(){},toString:function(){return("DDProxy "+this.id)}});Ext.dd.DDTarget=function(C,A,B){if(C){this.initTarget(C,A,B)}};Ext.extend(Ext.dd.DDTarget,Ext.dd.DragDrop,{toString:function(){return("DDTarget "+this.id)}});
Ext.dd.DragTracker=function(A){Ext.apply(this,A);this.addEvents("mousedown","mouseup","mousemove","dragstart","dragend","drag");this.dragRegion=new Ext.lib.Region(0,0,0,0);if(this.el){this.initEl(this.el)}};Ext.extend(Ext.dd.DragTracker,Ext.util.Observable,{active:false,tolerance:5,autoStart:false,initEl:function(A){this.el=Ext.get(A);A.on("mousedown",this.onMouseDown,this,this.delegate?{delegate:this.delegate}:undefined)},destroy:function(){this.el.un("mousedown",this.onMouseDown,this)},onMouseDown:function(C,B){if(this.fireEvent("mousedown",this,C)!==false&&this.onBeforeStart(C)!==false){this.startXY=this.lastXY=C.getXY();this.dragTarget=this.delegate?B:this.el.dom;C.preventDefault();var A=Ext.getDoc();A.on("mouseup",this.onMouseUp,this);A.on("mousemove",this.onMouseMove,this);A.on("selectstart",this.stopSelect,this);if(this.autoStart){this.timer=this.triggerStart.defer(this.autoStart===true?1000:this.autoStart,this)}}},onMouseMove:function(D,C){D.preventDefault();var B=D.getXY(),A=this.startXY;this.lastXY=B;if(!this.active){if(Math.abs(A[0]-B[0])>this.tolerance||Math.abs(A[1]-B[1])>this.tolerance){this.triggerStart()}else{return }}this.fireEvent("mousemove",this,D);this.onDrag(D);this.fireEvent("drag",this,D)},onMouseUp:function(B){var A=Ext.getDoc();A.un("mousemove",this.onMouseMove,this);A.un("mouseup",this.onMouseUp,this);A.un("selectstart",this.stopSelect,this);B.preventDefault();this.clearStart();this.active=false;delete this.elRegion;this.fireEvent("mouseup",this,B);this.onEnd(B);this.fireEvent("dragend",this,B)},triggerStart:function(A){this.clearStart();this.active=true;this.onStart(this.startXY);this.fireEvent("dragstart",this,this.startXY)},clearStart:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},stopSelect:function(A){A.stopEvent();return false},onBeforeStart:function(A){},onStart:function(A){},onDrag:function(A){},onEnd:function(A){},getDragTarget:function(){return this.dragTarget},getDragCt:function(){return this.el},getXY:function(A){return A?this.constrainModes[A].call(this,this.lastXY):this.lastXY},getOffset:function(C){var B=this.getXY(C);var A=this.startXY;return[A[0]-B[0],A[1]-B[1]]},constrainModes:{"point":function(B){if(!this.elRegion){this.elRegion=this.getDragCt().getRegion()}var A=this.dragRegion;A.left=B[0];A.top=B[1];A.right=B[0];A.bottom=B[1];A.constrainTo(this.elRegion);return[A.left,A.top]}}});
Ext.dd.ScrollManager=function(){var C=Ext.dd.DragDropMgr;var E={};var B=null;var H={};var G=function(K){B=null;A()};var I=function(){if(C.dragCurrent){C.refreshCache(C.dragCurrent.groups)}};var D=function(){if(C.dragCurrent){var K=Ext.dd.ScrollManager;var L=H.el.ddScrollConfig?H.el.ddScrollConfig.increment:K.increment;if(!K.animate){if(H.el.scroll(H.dir,L)){I()}}else{H.el.scroll(H.dir,L,true,K.animDuration,I)}}};var A=function(){if(H.id){clearInterval(H.id)}H.id=0;H.el=null;H.dir=""};var F=function(L,K){A();H.el=L;H.dir=K;var M=(L.ddScrollConfig&&L.ddScrollConfig.frequency)?L.ddScrollConfig.frequency:Ext.dd.ScrollManager.frequency;H.id=setInterval(D,M)};var J=function(N,P){if(P||!C.dragCurrent){return }var Q=Ext.dd.ScrollManager;if(!B||B!=C.dragCurrent){B=C.dragCurrent;Q.refreshCache()}var R=Ext.lib.Event.getXY(N);var S=new Ext.lib.Point(R[0],R[1]);for(var L in E){var M=E[L],K=M._region;var O=M.ddScrollConfig?M.ddScrollConfig:Q;if(K&&K.contains(S)&&M.isScrollable()){if(K.bottom-S.y<=O.vthresh){if(H.el!=M){F(M,"down")}return }else{if(K.right-S.x<=O.hthresh){if(H.el!=M){F(M,"left")}return }else{if(S.y-K.top<=O.vthresh){if(H.el!=M){F(M,"up")}return }else{if(S.x-K.left<=O.hthresh){if(H.el!=M){F(M,"right")}return }}}}}}A()};C.fireEvents=C.fireEvents.createSequence(J,C);C.stopDrag=C.stopDrag.createSequence(G,C);return{register:function(M){if(Ext.isArray(M)){for(var L=0,K=M.length;L<K;L++){this.register(M[L])}}else{M=Ext.get(M);E[M.id]=M}},unregister:function(M){if(Ext.isArray(M)){for(var L=0,K=M.length;L<K;L++){this.unregister(M[L])}}else{M=Ext.get(M);delete E[M.id]}},vthresh:25,hthresh:25,increment:100,frequency:500,animate:true,animDuration:0.4,refreshCache:function(){for(var K in E){if(typeof E[K]=="object"){E[K]._region=E[K].getRegion()}}}}}();
Ext.dd.Registry=function(){var D={};var B={};var A=0;var C=function(F,E){if(typeof F=="string"){return F}var G=F.id;if(!G&&E!==false){G="extdd-"+(++A);F.id=G}return G};return{register:function(H,I){I=I||{};if(typeof H=="string"){H=document.getElementById(H)}I.ddel=H;D[C(H)]=I;if(I.isHandle!==false){B[I.ddel.id]=I}if(I.handles){var G=I.handles;for(var F=0,E=G.length;F<E;F++){B[C(G[F])]=I}}},unregister:function(H){var J=C(H,false);var I=D[J];if(I){delete D[J];if(I.handles){var G=I.handles;for(var F=0,E=G.length;F<E;F++){delete B[C(G[F],false)]}}}},getHandle:function(E){if(typeof E!="string"){E=E.id}return B[E]},getHandleFromEvent:function(F){var E=Ext.lib.Event.getTarget(F);return E?B[E.id]:null},getTarget:function(E){if(typeof E!="string"){E=E.id}return D[E]},getTargetFromEvent:function(F){var E=Ext.lib.Event.getTarget(F);return E?D[E.id]||B[E.id]:null}}}();
Ext.dd.StatusProxy=function(A){Ext.apply(this,A);this.id=this.id||Ext.id();this.el=new Ext.Layer({dh:{id:this.id,tag:"div",cls:"x-dd-drag-proxy "+this.dropNotAllowed,children:[{tag:"div",cls:"x-dd-drop-icon"},{tag:"div",cls:"x-dd-drag-ghost"}]},shadow:!A||A.shadow!==false});this.ghost=Ext.get(this.el.dom.childNodes[1]);this.dropStatus=this.dropNotAllowed};Ext.dd.StatusProxy.prototype={dropAllowed:"x-dd-drop-ok",dropNotAllowed:"x-dd-drop-nodrop",setStatus:function(A){A=A||this.dropNotAllowed;if(this.dropStatus!=A){this.el.replaceClass(this.dropStatus,A);this.dropStatus=A}},reset:function(A){this.el.dom.className="x-dd-drag-proxy "+this.dropNotAllowed;this.dropStatus=this.dropNotAllowed;if(A){this.ghost.update("")}},update:function(A){if(typeof A=="string"){this.ghost.update(A)}else{this.ghost.update("");A.style.margin="0";this.ghost.dom.appendChild(A)}var B=this.ghost.dom.firstChild;if(B){Ext.fly(B).setStyle(Ext.isIE?"styleFloat":"cssFloat","none")}},getEl:function(){return this.el},getGhost:function(){return this.ghost},hide:function(A){this.el.hide();if(A){this.reset(true)}},stop:function(){if(this.anim&&this.anim.isAnimated&&this.anim.isAnimated()){this.anim.stop()}},show:function(){this.el.show()},sync:function(){this.el.sync()},repair:function(B,C,A){this.callback=C;this.scope=A;if(B&&this.animRepair!==false){this.el.addClass("x-dd-drag-repair");this.el.hideUnders(true);this.anim=this.el.shift({duration:this.repairDuration||0.5,easing:"easeOut",xy:B,stopFx:true,callback:this.afterRepair,scope:this})}else{this.afterRepair()}},afterRepair:function(){this.hide(true);if(typeof this.callback=="function"){this.callback.call(this.scope||this)}this.callback=null;this.scope=null}};
Ext.dd.DragSource=function(B,A){this.el=Ext.get(B);if(!this.dragData){this.dragData={}}Ext.apply(this,A);if(!this.proxy){this.proxy=new Ext.dd.StatusProxy()}Ext.dd.DragSource.superclass.constructor.call(this,this.el.dom,this.ddGroup||this.group,{dragElId:this.proxy.id,resizeFrame:false,isTarget:false,scroll:this.scroll===true});this.dragging=false};Ext.extend(Ext.dd.DragSource,Ext.dd.DDProxy,{dropAllowed:"x-dd-drop-ok",dropNotAllowed:"x-dd-drop-nodrop",getDragData:function(A){return this.dragData},onDragEnter:function(C,D){var B=Ext.dd.DragDropMgr.getDDById(D);this.cachedTarget=B;if(this.beforeDragEnter(B,C,D)!==false){if(B.isNotifyTarget){var A=B.notifyEnter(this,C,this.dragData);this.proxy.setStatus(A)}else{this.proxy.setStatus(this.dropAllowed)}if(this.afterDragEnter){this.afterDragEnter(B,C,D)}}},beforeDragEnter:function(B,A,C){return true},alignElWithMouse:function(){Ext.dd.DragSource.superclass.alignElWithMouse.apply(this,arguments);this.proxy.sync()},onDragOver:function(C,D){var B=this.cachedTarget||Ext.dd.DragDropMgr.getDDById(D);if(this.beforeDragOver(B,C,D)!==false){if(B.isNotifyTarget){var A=B.notifyOver(this,C,this.dragData);this.proxy.setStatus(A)}if(this.afterDragOver){this.afterDragOver(B,C,D)}}},beforeDragOver:function(B,A,C){return true},onDragOut:function(B,C){var A=this.cachedTarget||Ext.dd.DragDropMgr.getDDById(C);if(this.beforeDragOut(A,B,C)!==false){if(A.isNotifyTarget){A.notifyOut(this,B,this.dragData)}this.proxy.reset();if(this.afterDragOut){this.afterDragOut(A,B,C)}}this.cachedTarget=null},beforeDragOut:function(B,A,C){return true},onDragDrop:function(B,C){var A=this.cachedTarget||Ext.dd.DragDropMgr.getDDById(C);if(this.beforeDragDrop(A,B,C)!==false){if(A.isNotifyTarget){if(A.notifyDrop(this,B,this.dragData)){this.onValidDrop(A,B,C)}else{this.onInvalidDrop(A,B,C)}}else{this.onValidDrop(A,B,C)}if(this.afterDragDrop){this.afterDragDrop(A,B,C)}}delete this.cachedTarget},beforeDragDrop:function(B,A,C){return true},onValidDrop:function(B,A,C){this.hideProxy();if(this.afterValidDrop){this.afterValidDrop(B,A,C)}},getRepairXY:function(B,A){return this.el.getXY()},onInvalidDrop:function(B,A,C){this.beforeInvalidDrop(B,A,C);if(this.cachedTarget){if(this.cachedTarget.isNotifyTarget){this.cachedTarget.notifyOut(this,A,this.dragData)}this.cacheTarget=null}this.proxy.repair(this.getRepairXY(A,this.dragData),this.afterRepair,this);if(this.afterInvalidDrop){this.afterInvalidDrop(A,C)}},afterRepair:function(){if(Ext.enableFx){this.el.highlight(this.hlColor||"c3daf9")}this.dragging=false},beforeInvalidDrop:function(B,A,C){return true},handleMouseDown:function(B){if(this.dragging){return }var A=this.getDragData(B);if(A&&this.onBeforeDrag(A,B)!==false){this.dragData=A;this.proxy.stop();Ext.dd.DragSource.superclass.handleMouseDown.apply(this,arguments)}},onBeforeDrag:function(A,B){return true},onStartDrag:Ext.emptyFn,startDrag:function(A,B){this.proxy.reset();this.dragging=true;this.proxy.update("");this.onInitDrag(A,B);this.proxy.show()},onInitDrag:function(A,C){var B=this.el.dom.cloneNode(true);B.id=Ext.id();this.proxy.update(B);this.onStartDrag(A,C);return true},getProxy:function(){return this.proxy},hideProxy:function(){this.proxy.hide();this.proxy.reset(true);this.dragging=false},triggerCacheRefresh:function(){Ext.dd.DDM.refreshCache(this.groups)},b4EndDrag:function(A){},endDrag:function(A){this.onEndDrag(this.dragData,A)},onEndDrag:function(A,B){},autoOffset:function(A,B){this.setDelta(-12,-20)}});
Ext.dd.DropTarget=function(B,A){this.el=Ext.get(B);Ext.apply(this,A);if(this.containerScroll){Ext.dd.ScrollManager.register(this.el)}Ext.dd.DropTarget.superclass.constructor.call(this,this.el.dom,this.ddGroup||this.group,{isTarget:true})};Ext.extend(Ext.dd.DropTarget,Ext.dd.DDTarget,{dropAllowed:"x-dd-drop-ok",dropNotAllowed:"x-dd-drop-nodrop",isTarget:true,isNotifyTarget:true,notifyEnter:function(A,C,B){if(this.overClass){this.el.addClass(this.overClass)}return this.dropAllowed},notifyOver:function(A,C,B){return this.dropAllowed},notifyOut:function(A,C,B){if(this.overClass){this.el.removeClass(this.overClass)}},notifyDrop:function(A,C,B){return false}});
Ext.dd.DragZone=function(B,A){Ext.dd.DragZone.superclass.constructor.call(this,B,A);if(this.containerScroll){Ext.dd.ScrollManager.register(this.el)}};Ext.extend(Ext.dd.DragZone,Ext.dd.DragSource,{getDragData:function(A){return Ext.dd.Registry.getHandleFromEvent(A)},onInitDrag:function(A,B){this.proxy.update(this.dragData.ddel.cloneNode(true));this.onStartDrag(A,B);return true},afterRepair:function(){if(Ext.enableFx){Ext.Element.fly(this.dragData.ddel).highlight(this.hlColor||"c3daf9")}this.dragging=false},getRepairXY:function(A){return Ext.Element.fly(this.dragData.ddel).getXY()}});
Ext.dd.DropZone=function(B,A){Ext.dd.DropZone.superclass.constructor.call(this,B,A)};Ext.extend(Ext.dd.DropZone,Ext.dd.DropTarget,{getTargetFromEvent:function(A){return Ext.dd.Registry.getTargetFromEvent(A)},onNodeEnter:function(D,A,C,B){},onNodeOver:function(D,A,C,B){return this.dropAllowed},onNodeOut:function(D,A,C,B){},onNodeDrop:function(D,A,C,B){return false},onContainerOver:function(A,C,B){return this.dropNotAllowed},onContainerDrop:function(A,C,B){return false},notifyEnter:function(A,C,B){return this.dropNotAllowed},notifyOver:function(A,C,B){var D=this.getTargetFromEvent(C);if(!D){if(this.lastOverNode){this.onNodeOut(this.lastOverNode,A,C,B);this.lastOverNode=null}return this.onContainerOver(A,C,B)}if(this.lastOverNode!=D){if(this.lastOverNode){this.onNodeOut(this.lastOverNode,A,C,B)}this.onNodeEnter(D,A,C,B);this.lastOverNode=D}return this.onNodeOver(D,A,C,B)},notifyOut:function(A,C,B){if(this.lastOverNode){this.onNodeOut(this.lastOverNode,A,C,B);this.lastOverNode=null}},notifyDrop:function(A,C,B){if(this.lastOverNode){this.onNodeOut(this.lastOverNode,A,C,B);this.lastOverNode=null}var D=this.getTargetFromEvent(C);return D?this.onNodeDrop(D,A,C,B):this.onContainerDrop(A,C,B)},triggerCacheRefresh:function(){Ext.dd.DDM.refreshCache(this.groups)}});
Ext.data.SortTypes={none:function(A){return A},stripTagsRE:/<\/?[^>]+>/gi,asText:function(A){return String(A).replace(this.stripTagsRE,"")},asUCText:function(A){return String(A).toUpperCase().replace(this.stripTagsRE,"")},asUCString:function(A){return String(A).toUpperCase()},asDate:function(A){if(!A){return 0}if(Ext.isDate(A)){return A.getTime()}return Date.parse(String(A))},asFloat:function(A){var B=parseFloat(String(A).replace(/,/g,""));if(isNaN(B)){B=0}return B},asInt:function(A){var B=parseInt(String(A).replace(/,/g,""));if(isNaN(B)){B=0}return B}};
Ext.data.Record=function(A,B){this.id=(B||B===0)?B:++Ext.data.Record.AUTO_ID;this.data=A};Ext.data.Record.create=function(E){var C=Ext.extend(Ext.data.Record,{});var D=C.prototype;D.fields=new Ext.util.MixedCollection(false,function(F){return F.name});for(var B=0,A=E.length;B<A;B++){D.fields.add(new Ext.data.Field(E[B]))}C.getField=function(F){return D.fields.get(F)};return C};Ext.data.Record.AUTO_ID=1000;Ext.data.Record.EDIT="edit";Ext.data.Record.REJECT="reject";Ext.data.Record.COMMIT="commit";Ext.data.Record.prototype={dirty:false,editing:false,error:null,modified:null,join:function(A){this.store=A},set:function(A,B){if(String(this.data[A])==String(B)){return }this.dirty=true;if(!this.modified){this.modified={}}if(typeof this.modified[A]=="undefined"){this.modified[A]=this.data[A]}this.data[A]=B;if(!this.editing&&this.store){this.store.afterEdit(this)}},get:function(A){return this.data[A]},beginEdit:function(){this.editing=true;this.modified={}},cancelEdit:function(){this.editing=false;delete this.modified},endEdit:function(){this.editing=false;if(this.dirty&&this.store){this.store.afterEdit(this)}},reject:function(B){var A=this.modified;for(var C in A){if(typeof A[C]!="function"){this.data[C]=A[C]}}this.dirty=false;delete this.modified;this.editing=false;if(this.store&&B!==true){this.store.afterReject(this)}},commit:function(A){this.dirty=false;delete this.modified;this.editing=false;if(this.store&&A!==true){this.store.afterCommit(this)}},getChanges:function(){var A=this.modified,B={};for(var C in A){if(A.hasOwnProperty(C)){B[C]=this.data[C]}}return B},hasError:function(){return this.error!=null},clearError:function(){this.error=null},copy:function(A){return new this.constructor(Ext.apply({},this.data),A||this.id)},isModified:function(A){return !!(this.modified&&this.modified.hasOwnProperty(A))}};
Ext.StoreMgr=Ext.apply(new Ext.util.MixedCollection(),{register:function(){for(var A=0,B;B=arguments[A];A++){this.add(B)}},unregister:function(){for(var A=0,B;B=arguments[A];A++){this.remove(this.lookup(B))}},lookup:function(A){return typeof A=="object"?A:this.get(A)},getKey:function(A){return A.storeId||A.id}});
Ext.data.Store=function(A){this.data=new Ext.util.MixedCollection(false);this.data.getKey=function(B){return B.id};this.baseParams={};this.paramNames={"start":"start","limit":"limit","sort":"sort","dir":"dir"};if(A&&A.data){this.inlineData=A.data;delete A.data}Ext.apply(this,A);if(this.url&&!this.proxy){this.proxy=new Ext.data.HttpProxy({url:this.url})}if(this.reader){if(!this.recordType){this.recordType=this.reader.recordType}if(this.reader.onMetaChange){this.reader.onMetaChange=this.onMetaChange.createDelegate(this)}}if(this.recordType){this.fields=this.recordType.prototype.fields}this.modified=[];this.addEvents("datachanged","metachange","add","remove","update","clear","beforeload","load","loadexception");if(this.proxy){this.relayEvents(this.proxy,["loadexception"])}this.sortToggle={};if(this.sortInfo){this.setDefaultSort(this.sortInfo.field,this.sortInfo.direction)}Ext.data.Store.superclass.constructor.call(this);if(this.storeId||this.id){Ext.StoreMgr.register(this)}if(this.inlineData){this.loadData(this.inlineData);delete this.inlineData}else{if(this.autoLoad){this.load.defer(10,this,[typeof this.autoLoad=="object"?this.autoLoad:undefined])}}};Ext.extend(Ext.data.Store,Ext.util.Observable,{remoteSort:false,pruneModifiedRecords:false,lastOptions:null,destroy:function(){if(this.id){Ext.StoreMgr.unregister(this)}this.data=null;this.purgeListeners()},add:function(B){B=[].concat(B);if(B.length<1){return }for(var D=0,A=B.length;D<A;D++){B[D].join(this)}var C=this.data.length;this.data.addAll(B);if(this.snapshot){this.snapshot.addAll(B)}this.fireEvent("add",this,B,C)},addSorted:function(A){var B=this.findInsertIndex(A);this.insert(B,A)},remove:function(A){var B=this.data.indexOf(A);this.data.removeAt(B);if(this.pruneModifiedRecords){this.modified.remove(A)}if(this.snapshot){this.snapshot.remove(A)}this.fireEvent("remove",this,A,B)},removeAll:function(){this.data.clear();if(this.snapshot){this.snapshot.clear()}if(this.pruneModifiedRecords){this.modified=[]}this.fireEvent("clear",this)},insert:function(C,B){B=[].concat(B);for(var D=0,A=B.length;D<A;D++){this.data.insert(C,B[D]);B[D].join(this)}this.fireEvent("add",this,B,C)},indexOf:function(A){return this.data.indexOf(A)},indexOfId:function(A){return this.data.indexOfKey(A)},getById:function(A){return this.data.key(A)},getAt:function(A){return this.data.itemAt(A)},getRange:function(B,A){return this.data.getRange(B,A)},storeOptions:function(A){A=Ext.apply({},A);delete A.callback;delete A.scope;this.lastOptions=A},load:function(B){B=B||{};if(this.fireEvent("beforeload",this,B)!==false){this.storeOptions(B);var C=Ext.apply(B.params||{},this.baseParams);if(this.sortInfo&&this.remoteSort){var A=this.paramNames;C[A["sort"]]=this.sortInfo.field;C[A["dir"]]=this.sortInfo.direction}this.proxy.load(C,this.reader,this.loadRecords,this,B);return true}else{return false}},reload:function(A){this.load(Ext.applyIf(A||{},this.lastOptions))},loadRecords:function(G,B,F){if(!G||F===false){if(F!==false){this.fireEvent("load",this,[],B)}if(B.callback){B.callback.call(B.scope||this,[],B,false)}return }var E=G.records,D=G.totalRecords||E.length;if(!B||B.add!==true){if(this.pruneModifiedRecords){this.modified=[]}for(var C=0,A=E.length;C<A;C++){E[C].join(this)}if(this.snapshot){this.data=this.snapshot;delete this.snapshot}this.data.clear();this.data.addAll(E);this.totalLength=D;this.applySort();this.fireEvent("datachanged",this)}else{this.totalLength=Math.max(D,this.data.length+E.length);this.add(E)}this.fireEvent("load",this,E,B);if(B.callback){B.callback.call(B.scope||this,E,B,true)}},loadData:function(C,A){var B=this.reader.readRecords(C);this.loadRecords(B,{add:A},true)},getCount:function(){return this.data.length||0},getTotalCount:function(){return this.totalLength||0},getSortState:function(){return this.sortInfo},applySort:function(){if(this.sortInfo&&!this.remoteSort){var A=this.sortInfo,B=A.field;this.sortData(B,A.direction)}},sortData:function(C,D){D=D||"ASC";var A=this.fields.get(C).sortType;var B=function(F,E){var H=A(F.data[C]),G=A(E.data[C]);return H>G?1:(H<G?-1:0)};this.data.sort(D,B);if(this.snapshot&&this.snapshot!=this.data){this.snapshot.sort(D,B)}},setDefaultSort:function(B,A){A=A?A.toUpperCase():"ASC";this.sortInfo={field:B,direction:A};this.sortToggle[B]=A},sort:function(E,C){var D=this.fields.get(E);if(!D){return false}if(!C){if(this.sortInfo&&this.sortInfo.field==D.name){C=(this.sortToggle[D.name]||"ASC").toggle("ASC","DESC")}else{C=D.sortDir}}var B=(this.sortToggle)?this.sortToggle[D.name]:null;var A=(this.sortInfo)?this.sortInfo:null;this.sortToggle[D.name]=C;this.sortInfo={field:D.name,direction:C};if(!this.remoteSort){this.applySort();this.fireEvent("datachanged",this)}else{if(!this.load(this.lastOptions)){if(B){this.sortToggle[D.name]=B}if(A){this.sortInfo=A}}}},each:function(B,A){this.data.each(B,A)},getModifiedRecords:function(){return this.modified},createFilterFn:function(C,B,D,A){if(Ext.isEmpty(B,false)){return false}B=this.data.createValueMatcher(B,D,A);return function(E){return B.test(E.data[C])}},sum:function(E,F,A){var C=this.data.items,B=0;F=F||0;A=(A||A===0)?A:C.length-1;for(var D=F;D<=A;D++){B+=(C[D].data[E]||0)}return B},filter:function(D,C,E,A){var B=this.createFilterFn(D,C,E,A);return B?this.filterBy(B):this.clearFilter()},filterBy:function(B,A){this.snapshot=this.snapshot||this.data;this.data=this.queryBy(B,A||this);this.fireEvent("datachanged",this)},query:function(D,C,E,A){var B=this.createFilterFn(D,C,E,A);return B?this.queryBy(B):this.data.clone()},queryBy:function(B,A){var C=this.snapshot||this.data;return C.filterBy(B,A||this)},find:function(D,C,F,E,A){var B=this.createFilterFn(D,C,E,A);return B?this.data.findIndexBy(B,null,F):-1},findBy:function(B,A,C){return this.data.findIndexBy(B,A,C)},collect:function(G,H,B){var F=(B===true&&this.snapshot)?this.snapshot.items:this.data.items;var I,J,A=[],C={};for(var D=0,E=F.length;D<E;D++){I=F[D].data[G];J=String(I);if((H||!Ext.isEmpty(I))&&!C[J]){C[J]=true;A[A.length]=I}}return A},clearFilter:function(A){if(this.isFiltered()){this.data=this.snapshot;delete this.snapshot;if(A!==true){this.fireEvent("datachanged",this)}}},isFiltered:function(){return this.snapshot&&this.snapshot!=this.data},afterEdit:function(A){if(this.modified.indexOf(A)==-1){this.modified.push(A)}this.fireEvent("update",this,A,Ext.data.Record.EDIT)},afterReject:function(A){this.modified.remove(A);this.fireEvent("update",this,A,Ext.data.Record.REJECT)},afterCommit:function(A){this.modified.remove(A);this.fireEvent("update",this,A,Ext.data.Record.COMMIT)},commitChanges:function(){var B=this.modified.slice(0);this.modified=[];for(var C=0,A=B.length;C<A;C++){B[C].commit()}},rejectChanges:function(){var B=this.modified.slice(0);this.modified=[];for(var C=0,A=B.length;C<A;C++){B[C].reject()}},onMetaChange:function(B,A,C){this.recordType=A;this.fields=A.prototype.fields;delete this.snapshot;this.sortInfo=B.sortInfo;this.modified=[];this.fireEvent("metachange",this,this.reader.meta)},findInsertIndex:function(A){this.suspendEvents();var C=this.data.clone();this.data.add(A);this.applySort();var B=this.data.indexOf(A);this.data=C;this.resumeEvents();return B}});
Ext.data.SimpleStore=function(A){Ext.data.SimpleStore.superclass.constructor.call(this,Ext.apply(A,{reader:new Ext.data.ArrayReader({id:A.id},Ext.data.Record.create(A.fields))}))};Ext.extend(Ext.data.SimpleStore,Ext.data.Store,{loadData:function(E,B){if(this.expandData===true){var D=[];for(var C=0,A=E.length;C<A;C++){D[D.length]=[E[C]]}E=D}Ext.data.SimpleStore.superclass.loadData.call(this,E,B)}});
Ext.data.JsonStore=function(A){Ext.data.JsonStore.superclass.constructor.call(this,Ext.apply(A,{proxy:A.proxy||(!A.data?new Ext.data.HttpProxy({url:A.url}):undefined),reader:new Ext.data.JsonReader(A,A.fields)}))};Ext.extend(Ext.data.JsonStore,Ext.data.Store);
Ext.data.Field=function(D){if(typeof D=="string"){D={name:D}}Ext.apply(this,D);if(!this.type){this.type="auto"}var C=Ext.data.SortTypes;if(typeof this.sortType=="string"){this.sortType=C[this.sortType]}if(!this.sortType){switch(this.type){case"string":this.sortType=C.asUCString;break;case"date":this.sortType=C.asDate;break;default:this.sortType=C.none}}var E=/[\$,%]/g;if(!this.convert){var B,A=this.dateFormat;switch(this.type){case"":case"auto":case undefined:B=function(F){return F};break;case"string":B=function(F){return(F===undefined||F===null)?"":String(F)};break;case"int":B=function(F){return F!==undefined&&F!==null&&F!==""?parseInt(String(F).replace(E,""),10):""};break;case"float":B=function(F){return F!==undefined&&F!==null&&F!==""?parseFloat(String(F).replace(E,""),10):""};break;case"bool":case"boolean":B=function(F){return F===true||F==="true"||F==1};break;case"date":B=function(G){if(!G){return""}if(Ext.isDate(G)){return G}if(A){if(A=="timestamp"){return new Date(G*1000)}if(A=="time"){return new Date(parseInt(G,10))}return Date.parseDate(G,A)}var F=Date.parse(G);return F?new Date(F):null};break}this.convert=B}};Ext.data.Field.prototype={dateFormat:null,defaultValue:"",mapping:null,sortType:null,sortDir:"ASC"};
Ext.data.DataReader=function(A,B){this.meta=A;this.recordType=Ext.isArray(B)?Ext.data.Record.create(B):B};Ext.data.DataReader.prototype={};
Ext.data.DataProxy=function(){this.addEvents("beforeload","load");Ext.data.DataProxy.superclass.constructor.call(this)};Ext.extend(Ext.data.DataProxy,Ext.util.Observable);
Ext.data.MemoryProxy=function(A){Ext.data.MemoryProxy.superclass.constructor.call(this);this.data=A};Ext.extend(Ext.data.MemoryProxy,Ext.data.DataProxy,{load:function(F,C,G,D,B){F=F||{};var A;try{A=C.readRecords(this.data)}catch(E){this.fireEvent("loadexception",this,B,null,E);G.call(D,null,B,false);return }G.call(D,A,B,true)},update:function(B,A){}});
Ext.data.HttpProxy=function(A){Ext.data.HttpProxy.superclass.constructor.call(this);this.conn=A;this.useAjax=!A||!A.events};Ext.extend(Ext.data.HttpProxy,Ext.data.DataProxy,{getConnection:function(){return this.useAjax?Ext.Ajax:this.conn},load:function(E,B,F,C,A){if(this.fireEvent("beforeload",this,E)!==false){var D={params:E||{},request:{callback:F,scope:C,arg:A},reader:B,callback:this.loadResponse,scope:this};if(this.useAjax){Ext.applyIf(D,this.conn);if(this.activeRequest){Ext.Ajax.abort(this.activeRequest)}this.activeRequest=Ext.Ajax.request(D)}else{this.conn.request(D)}}else{F.call(C||this,null,A,false)}},loadResponse:function(E,D,B){delete this.activeRequest;if(!D){this.fireEvent("loadexception",this,E,B);E.request.callback.call(E.request.scope,null,E.request.arg,false);return }var A;try{A=E.reader.read(B)}catch(C){this.fireEvent("loadexception",this,E,B,C);E.request.callback.call(E.request.scope,null,E.request.arg,false);return }this.fireEvent("load",this,E,E.request.arg);E.request.callback.call(E.request.scope,A,E.request.arg,true)},update:function(A){},updateResponse:function(A){}});
Ext.data.ScriptTagProxy=function(A){Ext.data.ScriptTagProxy.superclass.constructor.call(this);Ext.apply(this,A);this.head=document.getElementsByTagName("head")[0]};Ext.data.ScriptTagProxy.TRANS_ID=1000;Ext.extend(Ext.data.ScriptTagProxy,Ext.data.DataProxy,{timeout:30000,callbackParam:"callback",nocache:true,load:function(E,F,H,I,J){if(this.fireEvent("beforeload",this,E)!==false){var C=Ext.urlEncode(Ext.apply(E,this.extraParams));var B=this.url;B+=(B.indexOf("?")!=-1?"&":"?")+C;if(this.nocache){B+="&_dc="+(new Date().getTime())}var A=++Ext.data.ScriptTagProxy.TRANS_ID;var K={id:A,cb:"stcCallback"+A,scriptId:"stcScript"+A,params:E,arg:J,url:B,callback:H,scope:I,reader:F};var D=this;window[K.cb]=function(L){D.handleResponse(L,K)};B+=String.format("&{0}={1}",this.callbackParam,K.cb);if(this.autoAbort!==false){this.abort()}K.timeoutId=this.handleFailure.defer(this.timeout,this,[K]);var G=document.createElement("script");G.setAttribute("src",B);G.setAttribute("type","text/javascript");G.setAttribute("id",K.scriptId);this.head.appendChild(G);this.trans=K}else{H.call(I||this,null,J,false)}},isLoading:function(){return this.trans?true:false},abort:function(){if(this.isLoading()){this.destroyTrans(this.trans)}},destroyTrans:function(B,A){this.head.removeChild(document.getElementById(B.scriptId));clearTimeout(B.timeoutId);if(A){window[B.cb]=undefined;try{delete window[B.cb]}catch(C){}}else{window[B.cb]=function(){window[B.cb]=undefined;try{delete window[B.cb]}catch(D){}}}},handleResponse:function(D,B){this.trans=false;this.destroyTrans(B,true);var A;try{A=B.reader.readRecords(D)}catch(C){this.fireEvent("loadexception",this,D,B.arg,C);B.callback.call(B.scope||window,null,B.arg,false);return }this.fireEvent("load",this,D,B.arg);B.callback.call(B.scope||window,A,B.arg,true)},handleFailure:function(A){this.trans=false;this.destroyTrans(A,false);this.fireEvent("loadexception",this,null,A.arg);A.callback.call(A.scope||window,null,A.arg,false)}});
Ext.data.JsonReader=function(A,B){A=A||{};Ext.data.JsonReader.superclass.constructor.call(this,A,B||A.fields)};Ext.extend(Ext.data.JsonReader,Ext.data.DataReader,{read:function(response){var json=response.responseText;var o=eval("("+json+")");if(!o){throw {message:"JsonReader.read: Json object not found"}}return this.readRecords(o)},onMetaChange:function(A,C,B){},simpleAccess:function(B,A){return B[A]},getJsonAccessor:function(){var A=/[\[\.]/;return function(C){try{return(A.test(C))?new Function("obj","return obj."+C):function(D){return D[C]}}catch(B){}return Ext.emptyFn}}(),readRecords:function(K){this.jsonData=K;if(K.metaData){delete this.ef;this.meta=K.metaData;this.recordType=Ext.data.Record.create(K.metaData.fields);this.onMetaChange(this.meta,this.recordType,K)}var H=this.meta,A=this.recordType,R=A.prototype.fields,F=R.items,E=R.length;if(!this.ef){if(H.totalProperty){this.getTotal=this.getJsonAccessor(H.totalProperty)}if(H.successProperty){this.getSuccess=this.getJsonAccessor(H.successProperty)}this.getRoot=H.root?this.getJsonAccessor(H.root):function(U){return U};if(H.id){var Q=this.getJsonAccessor(H.id);this.getId=function(V){var U=Q(V);return(U===undefined||U==="")?null:U}}else{this.getId=function(){return null}}this.ef=[];for(var O=0;O<E;O++){R=F[O];var T=(R.mapping!==undefined&&R.mapping!==null)?R.mapping:R.name;this.ef[O]=this.getJsonAccessor(T)}}var M=this.getRoot(K),S=M.length,I=S,D=true;if(H.totalProperty){var G=parseInt(this.getTotal(K),10);if(!isNaN(G)){I=G}}if(H.successProperty){var G=this.getSuccess(K);if(G===false||G==="false"){D=false}}var P=[];for(var O=0;O<S;O++){var L=M[O];var B={};var J=this.getId(L);for(var N=0;N<E;N++){R=F[N];var G=this.ef[N](L);B[R.name]=R.convert((G!==undefined)?G:R.defaultValue,L)}var C=new A(B,J);C.json=L;P[O]=C}return{success:D,records:P,totalRecords:I}}});
Ext.data.XmlReader=function(A,B){A=A||{};Ext.data.XmlReader.superclass.constructor.call(this,A,B||A.fields)};Ext.extend(Ext.data.XmlReader,Ext.data.DataReader,{read:function(A){var B=A.responseXML;if(!B){throw {message:"XmlReader.read: XML Document not available"}}return this.readRecords(B)},readRecords:function(T){this.xmlData=T;var N=T.documentElement||T;var I=Ext.DomQuery;var B=this.recordType,L=B.prototype.fields;var D=this.meta.id;var G=0,E=true;if(this.meta.totalRecords){G=I.selectNumber(this.meta.totalRecords,N,0)}if(this.meta.success){var K=I.selectValue(this.meta.success,N,true);E=K!==false&&K!=="false"}var Q=[];var U=I.select(this.meta.record,N);for(var P=0,R=U.length;P<R;P++){var M=U[P];var A={};var J=D?I.selectValue(D,M):undefined;for(var O=0,H=L.length;O<H;O++){var S=L.items[O];var F=I.selectValue(S.mapping||S.name,M,S.defaultValue);F=S.convert(F,M);A[S.name]=F}var C=new B(A,J);C.node=M;Q[Q.length]=C}return{success:E,records:Q,totalRecords:G||Q.length}}});
Ext.data.ArrayReader=Ext.extend(Ext.data.JsonReader,{readRecords:function(C){var B=this.meta?this.meta.id:null;var G=this.recordType,K=G.prototype.fields;var E=[];var M=C;for(var I=0;I<M.length;I++){var D=M[I];var O={};var A=((B||B===0)&&D[B]!==undefined&&D[B]!==""?D[B]:null);for(var H=0,P=K.length;H<P;H++){var L=K.items[H];var F=L.mapping!==undefined&&L.mapping!==null?L.mapping:H;var N=D[F]!==undefined?D[F]:L.defaultValue;N=L.convert(N,D);O[L.name]=N}var J=new G(O,A);J.json=D;E[E.length]=J}return{records:E,totalRecords:E.length}}});
Ext.data.Tree=function(A){this.nodeHash={};this.root=null;if(A){this.setRootNode(A)}this.addEvents("append","remove","move","insert","beforeappend","beforeremove","beforemove","beforeinsert");Ext.data.Tree.superclass.constructor.call(this)};Ext.extend(Ext.data.Tree,Ext.util.Observable,{pathSeparator:"/",proxyNodeEvent:function(){return this.fireEvent.apply(this,arguments)},getRootNode:function(){return this.root},setRootNode:function(A){this.root=A;A.ownerTree=this;A.isRoot=true;this.registerNode(A);return A},getNodeById:function(A){return this.nodeHash[A]},registerNode:function(A){this.nodeHash[A.id]=A},unregisterNode:function(A){delete this.nodeHash[A.id]},toString:function(){return"[Tree"+(this.id?" "+this.id:"")+"]"}});Ext.data.Node=function(A){this.attributes=A||{};this.leaf=this.attributes.leaf;this.id=this.attributes.id;if(!this.id){this.id=Ext.id(null,"ynode-");this.attributes.id=this.id}this.childNodes=[];if(!this.childNodes.indexOf){this.childNodes.indexOf=function(D){for(var C=0,B=this.length;C<B;C++){if(this[C]==D){return C}}return -1}}this.parentNode=null;this.firstChild=null;this.lastChild=null;this.previousSibling=null;this.nextSibling=null;this.addEvents({"append":true,"remove":true,"move":true,"insert":true,"beforeappend":true,"beforeremove":true,"beforemove":true,"beforeinsert":true});this.listeners=this.attributes.listeners;Ext.data.Node.superclass.constructor.call(this)};Ext.extend(Ext.data.Node,Ext.util.Observable,{fireEvent:function(B){if(Ext.data.Node.superclass.fireEvent.apply(this,arguments)===false){return false}var A=this.getOwnerTree();if(A){if(A.proxyNodeEvent.apply(A,arguments)===false){return false}}return true},isLeaf:function(){return this.leaf===true},setFirstChild:function(A){this.firstChild=A},setLastChild:function(A){this.lastChild=A},isLast:function(){return(!this.parentNode?true:this.parentNode.lastChild==this)},isFirst:function(){return(!this.parentNode?true:this.parentNode.firstChild==this)},hasChildNodes:function(){return !this.isLeaf()&&this.childNodes.length>0},isExpandable:function(){return this.attributes.expandable||this.hasChildNodes()},appendChild:function(E){var F=false;if(Ext.isArray(E)){F=E}else{if(arguments.length>1){F=arguments}}if(F){for(var D=0,A=F.length;D<A;D++){this.appendChild(F[D])}}else{if(this.fireEvent("beforeappend",this.ownerTree,this,E)===false){return false}var B=this.childNodes.length;var C=E.parentNode;if(C){if(E.fireEvent("beforemove",E.getOwnerTree(),E,C,this,B)===false){return false}C.removeChild(E)}B=this.childNodes.length;if(B==0){this.setFirstChild(E)}this.childNodes.push(E);E.parentNode=this;var G=this.childNodes[B-1];if(G){E.previousSibling=G;G.nextSibling=E}else{E.previousSibling=null}E.nextSibling=null;this.setLastChild(E);E.setOwnerTree(this.getOwnerTree());this.fireEvent("append",this.ownerTree,this,E,B);if(C){E.fireEvent("move",this.ownerTree,E,C,this,B)}return E}},removeChild:function(B){var A=this.childNodes.indexOf(B);if(A==-1){return false}if(this.fireEvent("beforeremove",this.ownerTree,this,B)===false){return false}this.childNodes.splice(A,1);if(B.previousSibling){B.previousSibling.nextSibling=B.nextSibling}if(B.nextSibling){B.nextSibling.previousSibling=B.previousSibling}if(this.firstChild==B){this.setFirstChild(B.nextSibling)}if(this.lastChild==B){this.setLastChild(B.previousSibling)}B.setOwnerTree(null);B.parentNode=null;B.previousSibling=null;B.nextSibling=null;this.fireEvent("remove",this.ownerTree,this,B);return B},insertBefore:function(D,A){if(!A){return this.appendChild(D)}if(D==A){return false}if(this.fireEvent("beforeinsert",this.ownerTree,this,D,A)===false){return false}var B=this.childNodes.indexOf(A);var C=D.parentNode;var E=B;if(C==this&&this.childNodes.indexOf(D)<B){E--}if(C){if(D.fireEvent("beforemove",D.getOwnerTree(),D,C,this,B,A)===false){return false}C.removeChild(D)}if(E==0){this.setFirstChild(D)}this.childNodes.splice(E,0,D);D.parentNode=this;var F=this.childNodes[E-1];if(F){D.previousSibling=F;F.nextSibling=D}else{D.previousSibling=null}D.nextSibling=A;A.previousSibling=D;D.setOwnerTree(this.getOwnerTree());this.fireEvent("insert",this.ownerTree,this,D,A);if(C){D.fireEvent("move",this.ownerTree,D,C,this,E,A)}return D},remove:function(){this.parentNode.removeChild(this);return this},item:function(A){return this.childNodes[A]},replaceChild:function(A,B){this.insertBefore(A,B);this.removeChild(B);return B},indexOf:function(A){return this.childNodes.indexOf(A)},getOwnerTree:function(){if(!this.ownerTree){var A=this;while(A){if(A.ownerTree){this.ownerTree=A.ownerTree;break}A=A.parentNode}}return this.ownerTree},getDepth:function(){var B=0;var A=this;while(A.parentNode){++B;A=A.parentNode}return B},setOwnerTree:function(B){if(B!=this.ownerTree){if(this.ownerTree){this.ownerTree.unregisterNode(this)}this.ownerTree=B;var D=this.childNodes;for(var C=0,A=D.length;C<A;C++){D[C].setOwnerTree(B)}if(B){B.registerNode(this)}}},getPath:function(B){B=B||"id";var D=this.parentNode;var A=[this.attributes[B]];while(D){A.unshift(D.attributes[B]);D=D.parentNode}var C=this.getOwnerTree().pathSeparator;return C+A.join(C)},bubble:function(C,B,A){var D=this;while(D){if(C.apply(B||D,A||[D])===false){break}D=D.parentNode}},cascade:function(F,E,B){if(F.apply(E||this,B||[this])!==false){var D=this.childNodes;for(var C=0,A=D.length;C<A;C++){D[C].cascade(F,E,B)}}},eachChild:function(F,E,B){var D=this.childNodes;for(var C=0,A=D.length;C<A;C++){if(F.apply(E||this,B||[D[C]])===false){break}}},findChild:function(D,E){var C=this.childNodes;for(var B=0,A=C.length;B<A;B++){if(C[B].attributes[D]==E){return C[B]}}return null},findChildBy:function(E,D){var C=this.childNodes;for(var B=0,A=C.length;B<A;B++){if(E.call(D||C[B],C[B])===true){return C[B]}}return null},sort:function(E,D){var C=this.childNodes;var A=C.length;if(A>0){var F=D?function(){E.apply(D,arguments)}:E;C.sort(F);for(var B=0;B<A;B++){var G=C[B];G.previousSibling=C[B-1];G.nextSibling=C[B+1];if(B==0){this.setFirstChild(G)}if(B==A-1){this.setLastChild(G)}}}},contains:function(A){return A.isAncestor(this)},isAncestor:function(A){var B=this.parentNode;while(B){if(B==A){return true}B=B.parentNode}return false},toString:function(){return"[Node"+(this.id?" "+this.id:"")+"]"}});
Ext.data.GroupingStore=Ext.extend(Ext.data.Store,{remoteGroup:false,groupOnSort:false,clearGrouping:function(){this.groupField=false;if(this.remoteGroup){if(this.baseParams){delete this.baseParams.groupBy}this.reload()}else{this.applySort();this.fireEvent("datachanged",this)}},groupBy:function(C,B){if(this.groupField==C&&!B){return }this.groupField=C;if(this.remoteGroup){if(!this.baseParams){this.baseParams={}}this.baseParams["groupBy"]=C}if(this.groupOnSort){this.sort(C);return }if(this.remoteGroup){this.reload()}else{var A=this.sortInfo||{};if(A.field!=C){this.applySort()}else{this.sortData(C)}this.fireEvent("datachanged",this)}},applySort:function(){Ext.data.GroupingStore.superclass.applySort.call(this);if(!this.groupOnSort&&!this.remoteGroup){var A=this.getGroupState();if(A&&A!=this.sortInfo.field){this.sortData(this.groupField)}}},applyGrouping:function(A){if(this.groupField!==false){this.groupBy(this.groupField,true);return true}else{if(A===true){this.fireEvent("datachanged",this)}return false}},getGroupState:function(){return this.groupOnSort&&this.groupField!==false?(this.sortInfo?this.sortInfo.field:undefined):this.groupField}});
Ext.ComponentMgr=function(){var B=new Ext.util.MixedCollection();var A={};return{register:function(C){B.add(C)},unregister:function(C){B.remove(C)},get:function(C){return B.get(C)},onAvailable:function(E,D,C){B.on("add",function(F,G){if(G.id==E){D.call(C||G,G);B.un("add",D,C)}})},all:B,registerType:function(D,C){A[D]=C;C.xtype=D},create:function(C,D){return new A[C.xtype||D](C)}}}();Ext.reg=Ext.ComponentMgr.registerType;
Ext.Component=function(B){B=B||{};if(B.initialConfig){if(B.isAction){this.baseAction=B}B=B.initialConfig}else{if(B.tagName||B.dom||typeof B=="string"){B={applyTo:B,id:B.id||B}}}this.initialConfig=B;Ext.apply(this,B);this.addEvents("disable","enable","beforeshow","show","beforehide","hide","beforerender","render","beforedestroy","destroy","beforestaterestore","staterestore","beforestatesave","statesave");this.getId();Ext.ComponentMgr.register(this);Ext.Component.superclass.constructor.call(this);if(this.baseAction){this.baseAction.addComponent(this)}this.initComponent();if(this.plugins){if(Ext.isArray(this.plugins)){for(var C=0,A=this.plugins.length;C<A;C++){this.plugins[C]=this.initPlugin(this.plugins[C])}}else{this.plugins=this.initPlugin(this.plugins)}}if(this.stateful!==false){this.initState(B)}if(this.applyTo){this.applyToMarkup(this.applyTo);delete this.applyTo}else{if(this.renderTo){this.render(this.renderTo);delete this.renderTo}}};Ext.Component.AUTO_ID=1000;Ext.extend(Ext.Component,Ext.util.Observable,{disabledClass:"x-item-disabled",allowDomMove:true,autoShow:false,hideMode:"display",hideParent:false,hidden:false,disabled:false,rendered:false,ctype:"Ext.Component",actionMode:"el",getActionEl:function(){return this[this.actionMode]},initPlugin:function(A){A.init(this);return A},initComponent:Ext.emptyFn,render:function(B,A){if(!this.rendered&&this.fireEvent("beforerender",this)!==false){if(!B&&this.el){this.el=Ext.get(this.el);B=this.el.dom.parentNode;this.allowDomMove=false}this.container=Ext.get(B);if(this.ctCls){this.container.addClass(this.ctCls)}this.rendered=true;if(A!==undefined){if(typeof A=="number"){A=this.container.dom.childNodes[A]}else{A=Ext.getDom(A)}}this.onRender(this.container,A||null);if(this.autoShow){this.el.removeClass(["x-hidden","x-hide-"+this.hideMode])}if(this.cls){this.el.addClass(this.cls);delete this.cls}if(this.style){this.el.applyStyles(this.style);delete this.style}this.fireEvent("render",this);this.afterRender(this.container);if(this.hidden){this.hide()}if(this.disabled){this.disable()}if(this.stateful!==false){this.initStateEvents()}}return this},initState:function(A){if(Ext.state.Manager){var B=Ext.state.Manager.get(this.stateId||this.id);if(B){if(this.fireEvent("beforestaterestore",this,B)!==false){this.applyState(B);this.fireEvent("staterestore",this,B)}}}},initStateEvents:function(){if(this.stateEvents){for(var A=0,B;B=this.stateEvents[A];A++){this.on(B,this.saveState,this,{delay:100})}}},applyState:function(B,A){if(B){Ext.apply(this,B)}},getState:function(){return null},saveState:function(){if(Ext.state.Manager){var A=this.getState();if(this.fireEvent("beforestatesave",this,A)!==false){Ext.state.Manager.set(this.stateId||this.id,A);this.fireEvent("statesave",this,A)}}},applyToMarkup:function(A){this.allowDomMove=false;this.el=Ext.get(A);this.render(this.el.dom.parentNode)},addClass:function(A){if(this.el){this.el.addClass(A)}else{this.cls=this.cls?this.cls+" "+A:A}},removeClass:function(A){if(this.el){this.el.removeClass(A)}else{if(this.cls){this.cls=this.cls.split(" ").remove(A).join(" ")}}},onRender:function(B,A){if(this.autoEl){if(typeof this.autoEl=="string"){this.el=document.createElement(this.autoEl)}else{var C=document.createElement("div");Ext.DomHelper.overwrite(C,this.autoEl);this.el=C.firstChild}if(!this.el.id){this.el.id=this.getId()}}if(this.el){this.el=Ext.get(this.el);if(this.allowDomMove!==false){B.dom.insertBefore(this.el.dom,A)}if(this.overCls){this.el.addClassOnOver(this.overCls)}}},getAutoCreate:function(){var A=typeof this.autoCreate=="object"?this.autoCreate:Ext.apply({},this.defaultAutoCreate);if(this.id&&!A.id){A.id=this.id}return A},afterRender:Ext.emptyFn,destroy:function(){if(this.fireEvent("beforedestroy",this)!==false){this.beforeDestroy();if(this.rendered){this.el.removeAllListeners();this.el.remove();if(this.actionMode=="container"){this.container.remove()}}this.onDestroy();Ext.ComponentMgr.unregister(this);this.fireEvent("destroy",this);this.purgeListeners()}},beforeDestroy:Ext.emptyFn,onDestroy:Ext.emptyFn,getEl:function(){return this.el},getId:function(){return this.id||(this.id="ext-comp-"+(++Ext.Component.AUTO_ID))},getItemId:function(){return this.itemId||this.getId()},focus:function(B,A){if(A){this.focus.defer(typeof A=="number"?A:10,this,[B,false]);return }if(this.rendered){this.el.focus();if(B===true){this.el.dom.select()}}return this},blur:function(){if(this.rendered){this.el.blur()}return this},disable:function(){if(this.rendered){this.onDisable()}this.disabled=true;this.fireEvent("disable",this);return this},onDisable:function(){this.getActionEl().addClass(this.disabledClass);this.el.dom.disabled=true},enable:function(){if(this.rendered){this.onEnable()}this.disabled=false;this.fireEvent("enable",this);return this},onEnable:function(){this.getActionEl().removeClass(this.disabledClass);this.el.dom.disabled=false},setDisabled:function(A){this[A?"disable":"enable"]()},show:function(){if(this.fireEvent("beforeshow",this)!==false){this.hidden=false;if(this.autoRender){this.render(typeof this.autoRender=="boolean"?Ext.getBody():this.autoRender)}if(this.rendered){this.onShow()}this.fireEvent("show",this)}return this},onShow:function(){if(this.hideParent){this.container.removeClass("x-hide-"+this.hideMode)}else{this.getActionEl().removeClass("x-hide-"+this.hideMode)}},hide:function(){if(this.fireEvent("beforehide",this)!==false){this.hidden=true;if(this.rendered){this.onHide()}this.fireEvent("hide",this)}return this},onHide:function(){if(this.hideParent){this.container.addClass("x-hide-"+this.hideMode)}else{this.getActionEl().addClass("x-hide-"+this.hideMode)}},setVisible:function(A){if(A){this.show()}else{this.hide()}return this},isVisible:function(){return this.rendered&&this.getActionEl().isVisible()},cloneConfig:function(B){B=B||{};var C=B.id||Ext.id();var A=Ext.applyIf(B,this.initialConfig);A.id=C;return new this.constructor(A)},getXType:function(){return this.constructor.xtype},isXType:function(B,A){return !A?("/"+this.getXTypes()+"/").indexOf("/"+B+"/")!=-1:this.constructor.xtype==B},getXTypes:function(){var A=this.constructor;if(!A.xtypes){var C=[],B=this;while(B&&B.constructor.xtype){C.unshift(B.constructor.xtype);B=B.constructor.superclass}A.xtypeChain=C;A.xtypes=C.join("/")}return A.xtypes},findParentBy:function(A){for(var B=this.ownerCt;(B!=null)&&!A(B,this);B=B.ownerCt){}return B||null},findParentByType:function(A){return typeof A=="function"?this.findParentBy(function(B){return B.constructor===A}):this.findParentBy(function(B){return B.constructor.xtype===A})},mon:function(E,B,D,C,A){if(!this.mons){this.mons=[];this.on("beforedestroy",function(){for(var H=0,G=this.mons.length;H<G;H++){var F=this.mons[H];F.item.un(F.ename,F.fn,F.scope)}},this)}this.mons.push({item:E,ename:B,fn:D,scope:C});E.on(B,D,C,A)}});Ext.reg("component",Ext.Component);
Ext.Action=function(A){this.initialConfig=A;this.items=[]};Ext.Action.prototype={isAction:true,setText:function(A){this.initialConfig.text=A;this.callEach("setText",[A])},getText:function(){return this.initialConfig.text},setIconClass:function(A){this.initialConfig.iconCls=A;this.callEach("setIconClass",[A])},getIconClass:function(){return this.initialConfig.iconCls},setDisabled:function(A){this.initialConfig.disabled=A;this.callEach("setDisabled",[A])},enable:function(){this.setDisabled(false)},disable:function(){this.setDisabled(true)},isDisabled:function(){return this.initialConfig.disabled},setHidden:function(A){this.initialConfig.hidden=A;this.callEach("setVisible",[!A])},show:function(){this.setHidden(false)},hide:function(){this.setHidden(true)},isHidden:function(){return this.initialConfig.hidden},setHandler:function(B,A){this.initialConfig.handler=B;this.initialConfig.scope=A;this.callEach("setHandler",[B,A])},each:function(B,A){Ext.each(this.items,B,A)},callEach:function(E,B){var D=this.items;for(var C=0,A=D.length;C<A;C++){D[C][E].apply(D[C],B)}},addComponent:function(A){this.items.push(A);A.on("destroy",this.removeComponent,this)},removeComponent:function(A){this.items.remove(A)},execute:function(){this.initialConfig.handler.apply(this.initialConfig.scope||window,arguments)}};
(function(){Ext.Layer=function(D,C){D=D||{};var E=Ext.DomHelper;var G=D.parentEl,F=G?Ext.getDom(G):document.body;if(C){this.dom=Ext.getDom(C)}if(!this.dom){var H=D.dh||{tag:"div",cls:"x-layer"};this.dom=E.append(F,H)}if(D.cls){this.addClass(D.cls)}this.constrain=D.constrain!==false;this.visibilityMode=Ext.Element.VISIBILITY;if(D.id){this.id=this.dom.id=D.id}else{this.id=Ext.id(this.dom)}this.zindex=D.zindex||this.getZIndex();this.position("absolute",this.zindex);if(D.shadow){this.shadowOffset=D.shadowOffset||4;this.shadow=new Ext.Shadow({offset:this.shadowOffset,mode:D.shadow})}else{this.shadowOffset=0}this.useShim=D.shim!==false&&Ext.useShims;this.useDisplay=D.useDisplay;this.hide()};var A=Ext.Element.prototype;var B=[];Ext.extend(Ext.Layer,Ext.Element,{getZIndex:function(){return this.zindex||parseInt(this.getStyle("z-index"),10)||11000},getShim:function(){if(!this.useShim){return null}if(this.shim){return this.shim}var D=B.shift();if(!D){D=this.createShim();D.enableDisplayMode("block");D.dom.style.display="none";D.dom.style.visibility="visible"}var C=this.dom.parentNode;if(D.dom.parentNode!=C){C.insertBefore(D.dom,this.dom)}D.setStyle("z-index",this.getZIndex()-2);this.shim=D;return D},hideShim:function(){if(this.shim){this.shim.setDisplayed(false);B.push(this.shim);delete this.shim}},disableShadow:function(){if(this.shadow){this.shadowDisabled=true;this.shadow.hide();this.lastShadowOffset=this.shadowOffset;this.shadowOffset=0}},enableShadow:function(C){if(this.shadow){this.shadowDisabled=false;this.shadowOffset=this.lastShadowOffset;delete this.lastShadowOffset;if(C){this.sync(true)}}},sync:function(C){var I=this.shadow;if(!this.updating&&this.isVisible()&&(I||this.useShim)){var F=this.getShim();var H=this.getWidth(),E=this.getHeight();var D=this.getLeft(true),J=this.getTop(true);if(I&&!this.shadowDisabled){if(C&&!I.isVisible()){I.show(this)}else{I.realign(D,J,H,E)}if(F){if(C){F.show()}var G=I.adjusts,K=F.dom.style;K.left=(Math.min(D,D+G.l))+"px";K.top=(Math.min(J,J+G.t))+"px";K.width=(H+G.w)+"px";K.height=(E+G.h)+"px"}}else{if(F){if(C){F.show()}F.setSize(H,E);F.setLeftTop(D,J)}}}},destroy:function(){this.hideShim();if(this.shadow){this.shadow.hide()}this.removeAllListeners();Ext.removeNode(this.dom);Ext.Element.uncache(this.id)},remove:function(){this.destroy()},beginUpdate:function(){this.updating=true},endUpdate:function(){this.updating=false;this.sync(true)},hideUnders:function(C){if(this.shadow){this.shadow.hide()}this.hideShim()},constrainXY:function(){if(this.constrain){var G=Ext.lib.Dom.getViewWidth(),C=Ext.lib.Dom.getViewHeight();var L=Ext.getDoc().getScroll();var K=this.getXY();var H=K[0],F=K[1];var I=this.dom.offsetWidth+this.shadowOffset,D=this.dom.offsetHeight+this.shadowOffset;var E=false;if((H+I)>G+L.left){H=G-I-this.shadowOffset;E=true}if((F+D)>C+L.top){F=C-D-this.shadowOffset;E=true}if(H<L.left){H=L.left;E=true}if(F<L.top){F=L.top;E=true}if(E){if(this.avoidY){var J=this.avoidY;if(F<=J&&(F+D)>=J){F=J-D-5}}K=[H,F];this.storeXY(K);A.setXY.call(this,K);this.sync()}}},isVisible:function(){return this.visible},showAction:function(){this.visible=true;if(this.useDisplay===true){this.setDisplayed("")}else{if(this.lastXY){A.setXY.call(this,this.lastXY)}else{if(this.lastLT){A.setLeftTop.call(this,this.lastLT[0],this.lastLT[1])}}}},hideAction:function(){this.visible=false;if(this.useDisplay===true){this.setDisplayed(false)}else{this.setLeftTop(-10000,-10000)}},setVisible:function(E,D,G,H,F){if(E){this.showAction()}if(D&&E){var C=function(){this.sync(true);if(H){H()}}.createDelegate(this);A.setVisible.call(this,true,true,G,C,F)}else{if(!E){this.hideUnders(true)}var C=H;if(D){C=function(){this.hideAction();if(H){H()}}.createDelegate(this)}A.setVisible.call(this,E,D,G,C,F);if(E){this.sync(true)}else{if(!D){this.hideAction()}}}},storeXY:function(C){delete this.lastLT;this.lastXY=C},storeLeftTop:function(D,C){delete this.lastXY;this.lastLT=[D,C]},beforeFx:function(){this.beforeAction();return Ext.Layer.superclass.beforeFx.apply(this,arguments)},afterFx:function(){Ext.Layer.superclass.afterFx.apply(this,arguments);this.sync(this.isVisible())},beforeAction:function(){if(!this.updating&&this.shadow){this.shadow.hide()}},setLeft:function(C){this.storeLeftTop(C,this.getTop(true));A.setLeft.apply(this,arguments);this.sync()},setTop:function(C){this.storeLeftTop(this.getLeft(true),C);A.setTop.apply(this,arguments);this.sync()},setLeftTop:function(D,C){this.storeLeftTop(D,C);A.setLeftTop.apply(this,arguments);this.sync()},setXY:function(F,D,G,H,E){this.fixDisplay();this.beforeAction();this.storeXY(F);var C=this.createCB(H);A.setXY.call(this,F,D,G,C,E);if(!D){C()}},createCB:function(D){var C=this;return function(){C.constrainXY();C.sync(true);if(D){D()}}},setX:function(C,D,F,G,E){this.setXY([C,this.getY()],D,F,G,E)},setY:function(G,C,E,F,D){this.setXY([this.getX(),G],C,E,F,D)},setSize:function(E,F,D,H,I,G){this.beforeAction();var C=this.createCB(I);A.setSize.call(this,E,F,D,H,C,G);if(!D){C()}},setWidth:function(E,D,G,H,F){this.beforeAction();var C=this.createCB(H);A.setWidth.call(this,E,D,G,C,F);if(!D){C()}},setHeight:function(E,D,G,H,F){this.beforeAction();var C=this.createCB(H);A.setHeight.call(this,E,D,G,C,F);if(!D){C()}},setBounds:function(J,H,K,D,I,F,G,E){this.beforeAction();var C=this.createCB(G);if(!I){this.storeXY([J,H]);A.setXY.call(this,[J,H]);A.setSize.call(this,K,D,I,F,C,E);C()}else{A.setBounds.call(this,J,H,K,D,I,F,C,E)}return this},setZIndex:function(C){this.zindex=C;this.setStyle("z-index",C+2);if(this.shadow){this.shadow.setZIndex(C+1)}if(this.shim){this.shim.setStyle("z-index",C)}}})})();
Ext.Shadow=function(C){Ext.apply(this,C);if(typeof this.mode!="string"){this.mode=this.defaultMode}var D=this.offset,B={h:0};var A=Math.floor(this.offset/2);switch(this.mode.toLowerCase()){case"drop":B.w=0;B.l=B.t=D;B.t-=1;if(Ext.isIE){B.l-=this.offset+A;B.t-=this.offset+A;B.w-=A;B.h-=A;B.t+=1}break;case"sides":B.w=(D*2);B.l=-D;B.t=D-1;if(Ext.isIE){B.l-=(this.offset-A);B.t-=this.offset+A;B.l+=1;B.w-=(this.offset-A)*2;B.w-=A+1;B.h-=1}break;case"frame":B.w=B.h=(D*2);B.l=B.t=-D;B.t+=1;B.h-=2;if(Ext.isIE){B.l-=(this.offset-A);B.t-=(this.offset-A);B.l+=1;B.w-=(this.offset+A+1);B.h-=(this.offset+A);B.h+=1}break}this.adjusts=B};Ext.Shadow.prototype={offset:4,defaultMode:"drop",show:function(A){A=Ext.get(A);if(!this.el){this.el=Ext.Shadow.Pool.pull();if(this.el.dom.nextSibling!=A.dom){this.el.insertBefore(A)}}this.el.setStyle("z-index",this.zIndex||parseInt(A.getStyle("z-index"),10)-1);if(Ext.isIE){this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")"}this.realign(A.getLeft(true),A.getTop(true),A.getWidth(),A.getHeight());this.el.dom.style.display="block"},isVisible:function(){return this.el?true:false},realign:function(A,M,L,D){if(!this.el){return }var I=this.adjusts,G=this.el.dom,N=G.style;var E=0;N.left=(A+I.l)+"px";N.top=(M+I.t)+"px";var K=(L+I.w),C=(D+I.h),F=K+"px",J=C+"px";if(N.width!=F||N.height!=J){N.width=F;N.height=J;if(!Ext.isIE){var H=G.childNodes;var B=Math.max(0,(K-12))+"px";H[0].childNodes[1].style.width=B;H[1].childNodes[1].style.width=B;H[2].childNodes[1].style.width=B;H[1].style.height=Math.max(0,(C-12))+"px"}}},hide:function(){if(this.el){this.el.dom.style.display="none";Ext.Shadow.Pool.push(this.el);delete this.el}},setZIndex:function(A){this.zIndex=A;if(this.el){this.el.setStyle("z-index",A)}}};Ext.Shadow.Pool=function(){var B=[];var A=Ext.isIE?"<div class=\"x-ie-shadow\"></div>":"<div class=\"x-shadow\"><div class=\"xst\"><div class=\"xstl\"></div><div class=\"xstc\"></div><div class=\"xstr\"></div></div><div class=\"xsc\"><div class=\"xsml\"></div><div class=\"xsmc\"></div><div class=\"xsmr\"></div></div><div class=\"xsb\"><div class=\"xsbl\"></div><div class=\"xsbc\"></div><div class=\"xsbr\"></div></div></div>";return{pull:function(){var C=B.shift();if(!C){C=Ext.get(Ext.DomHelper.insertHtml("beforeBegin",document.body.firstChild,A));C.autoBoxAdjust=false}return C},push:function(C){B.push(C)}}}();
Ext.BoxComponent=Ext.extend(Ext.Component,{initComponent:function(){Ext.BoxComponent.superclass.initComponent.call(this);this.addEvents("resize","move")},boxReady:false,deferHeight:false,setSize:function(B,D){if(typeof B=="object"){D=B.height;B=B.width}if(!this.boxReady){this.width=B;this.height=D;return this}if(this.lastSize&&this.lastSize.width==B&&this.lastSize.height==D){return this}this.lastSize={width:B,height:D};var C=this.adjustSize(B,D);var F=C.width,A=C.height;if(F!==undefined||A!==undefined){var E=this.getResizeEl();if(!this.deferHeight&&F!==undefined&&A!==undefined){E.setSize(F,A)}else{if(!this.deferHeight&&A!==undefined){E.setHeight(A)}else{if(F!==undefined){E.setWidth(F)}}}this.onResize(F,A,B,D);this.fireEvent("resize",this,F,A,B,D)}return this},setWidth:function(A){return this.setSize(A)},setHeight:function(A){return this.setSize(undefined,A)},getSize:function(){return this.el.getSize()},getPosition:function(A){if(A===true){return[this.el.getLeft(true),this.el.getTop(true)]}return this.xy||this.el.getXY()},getBox:function(A){var B=this.el.getSize();if(A===true){B.x=this.el.getLeft(true);B.y=this.el.getTop(true)}else{var C=this.xy||this.el.getXY();B.x=C[0];B.y=C[1]}return B},updateBox:function(A){this.setSize(A.width,A.height);this.setPagePosition(A.x,A.y);return this},getResizeEl:function(){return this.resizeEl||this.el},getPositionEl:function(){return this.positionEl||this.el},setPosition:function(A,F){if(A&&typeof A[1]=="number"){F=A[1];A=A[0]}this.x=A;this.y=F;if(!this.boxReady){return this}var B=this.adjustPosition(A,F);var E=B.x,D=B.y;var C=this.getPositionEl();if(E!==undefined||D!==undefined){if(E!==undefined&&D!==undefined){C.setLeftTop(E,D)}else{if(E!==undefined){C.setLeft(E)}else{if(D!==undefined){C.setTop(D)}}}this.onPosition(E,D);this.fireEvent("move",this,E,D)}return this},setPagePosition:function(A,C){if(A&&typeof A[1]=="number"){C=A[1];A=A[0]}this.pageX=A;this.pageY=C;if(!this.boxReady){return }if(A===undefined||C===undefined){return }var B=this.el.translatePoints(A,C);this.setPosition(B.left,B.top);return this},onRender:function(B,A){Ext.BoxComponent.superclass.onRender.call(this,B,A);if(this.resizeEl){this.resizeEl=Ext.get(this.resizeEl)}if(this.positionEl){this.positionEl=Ext.get(this.positionEl)}},afterRender:function(){Ext.BoxComponent.superclass.afterRender.call(this);this.boxReady=true;this.setSize(this.width,this.height);if(this.x||this.y){this.setPosition(this.x,this.y)}else{if(this.pageX||this.pageY){this.setPagePosition(this.pageX,this.pageY)}}},syncSize:function(){delete this.lastSize;this.setSize(this.autoWidth?undefined:this.el.getWidth(),this.autoHeight?undefined:this.el.getHeight());return this},onResize:function(D,B,A,C){},onPosition:function(A,B){},adjustSize:function(A,B){if(this.autoWidth){A="auto"}if(this.autoHeight){B="auto"}return{width:A,height:B}},adjustPosition:function(A,B){return{x:A,y:B}}});Ext.reg("box",Ext.BoxComponent);
Ext.SplitBar=function(C,E,B,D,A){this.el=Ext.get(C,true);this.el.dom.unselectable="on";this.resizingEl=Ext.get(E,true);this.orientation=B||Ext.SplitBar.HORIZONTAL;this.minSize=0;this.maxSize=2000;this.animate=false;this.useShim=false;this.shim=null;if(!A){this.proxy=Ext.SplitBar.createProxy(this.orientation)}else{this.proxy=Ext.get(A).dom}this.dd=new Ext.dd.DDProxy(this.el.dom.id,"XSplitBars",{dragElId:this.proxy.id});this.dd.b4StartDrag=this.onStartProxyDrag.createDelegate(this);this.dd.endDrag=this.onEndProxyDrag.createDelegate(this);this.dragSpecs={};this.adapter=new Ext.SplitBar.BasicLayoutAdapter();this.adapter.init(this);if(this.orientation==Ext.SplitBar.HORIZONTAL){this.placement=D||(this.el.getX()>this.resizingEl.getX()?Ext.SplitBar.LEFT:Ext.SplitBar.RIGHT);this.el.addClass("x-splitbar-h")}else{this.placement=D||(this.el.getY()>this.resizingEl.getY()?Ext.SplitBar.TOP:Ext.SplitBar.BOTTOM);this.el.addClass("x-splitbar-v")}this.addEvents("resize","moved","beforeresize","beforeapply");Ext.SplitBar.superclass.constructor.call(this)};Ext.extend(Ext.SplitBar,Ext.util.Observable,{onStartProxyDrag:function(A,E){this.fireEvent("beforeresize",this);this.overlay=Ext.DomHelper.append(document.body,{cls:"x-drag-overlay",html:"&#160;"},true);this.overlay.unselectable();this.overlay.setSize(Ext.lib.Dom.getViewWidth(true),Ext.lib.Dom.getViewHeight(true));this.overlay.show();Ext.get(this.proxy).setDisplayed("block");var C=this.adapter.getElementSize(this);this.activeMinSize=this.getMinimumSize();this.activeMaxSize=this.getMaximumSize();var D=C-this.activeMinSize;var B=Math.max(this.activeMaxSize-C,0);if(this.orientation==Ext.SplitBar.HORIZONTAL){this.dd.resetConstraints();this.dd.setXConstraint(this.placement==Ext.SplitBar.LEFT?D:B,this.placement==Ext.SplitBar.LEFT?B:D);this.dd.setYConstraint(0,0)}else{this.dd.resetConstraints();this.dd.setXConstraint(0,0);this.dd.setYConstraint(this.placement==Ext.SplitBar.TOP?D:B,this.placement==Ext.SplitBar.TOP?B:D)}this.dragSpecs.startSize=C;this.dragSpecs.startPoint=[A,E];Ext.dd.DDProxy.prototype.b4StartDrag.call(this.dd,A,E)},onEndProxyDrag:function(C){Ext.get(this.proxy).setDisplayed(false);var B=Ext.lib.Event.getXY(C);if(this.overlay){this.overlay.remove();delete this.overlay}var A;if(this.orientation==Ext.SplitBar.HORIZONTAL){A=this.dragSpecs.startSize+(this.placement==Ext.SplitBar.LEFT?B[0]-this.dragSpecs.startPoint[0]:this.dragSpecs.startPoint[0]-B[0])}else{A=this.dragSpecs.startSize+(this.placement==Ext.SplitBar.TOP?B[1]-this.dragSpecs.startPoint[1]:this.dragSpecs.startPoint[1]-B[1])}A=Math.min(Math.max(A,this.activeMinSize),this.activeMaxSize);if(A!=this.dragSpecs.startSize){if(this.fireEvent("beforeapply",this,A)!==false){this.adapter.setElementSize(this,A);this.fireEvent("moved",this,A);this.fireEvent("resize",this,A)}}},getAdapter:function(){return this.adapter},setAdapter:function(A){this.adapter=A;this.adapter.init(this)},getMinimumSize:function(){return this.minSize},setMinimumSize:function(A){this.minSize=A},getMaximumSize:function(){return this.maxSize},setMaximumSize:function(A){this.maxSize=A},setCurrentSize:function(B){var A=this.animate;this.animate=false;this.adapter.setElementSize(this,B);this.animate=A},destroy:function(A){if(this.shim){this.shim.remove()}this.dd.unreg();Ext.removeNode(this.proxy);if(A){this.el.remove()}}});Ext.SplitBar.createProxy=function(B){var C=new Ext.Element(document.createElement("div"));C.unselectable();var A="x-splitbar-proxy";C.addClass(A+" "+(B==Ext.SplitBar.HORIZONTAL?A+"-h":A+"-v"));document.body.appendChild(C.dom);return C.dom};Ext.SplitBar.BasicLayoutAdapter=function(){};Ext.SplitBar.BasicLayoutAdapter.prototype={init:function(A){},getElementSize:function(A){if(A.orientation==Ext.SplitBar.HORIZONTAL){return A.resizingEl.getWidth()}else{return A.resizingEl.getHeight()}},setElementSize:function(B,A,C){if(B.orientation==Ext.SplitBar.HORIZONTAL){if(!B.animate){B.resizingEl.setWidth(A);if(C){C(B,A)}}else{B.resizingEl.setWidth(A,true,0.1,C,"easeOut")}}else{if(!B.animate){B.resizingEl.setHeight(A);if(C){C(B,A)}}else{B.resizingEl.setHeight(A,true,0.1,C,"easeOut")}}}};Ext.SplitBar.AbsoluteLayoutAdapter=function(A){this.basic=new Ext.SplitBar.BasicLayoutAdapter();this.container=Ext.get(A)};Ext.SplitBar.AbsoluteLayoutAdapter.prototype={init:function(A){this.basic.init(A)},getElementSize:function(A){return this.basic.getElementSize(A)},setElementSize:function(B,A,C){this.basic.setElementSize(B,A,this.moveSplitter.createDelegate(this,[B]))},moveSplitter:function(A){var B=Ext.SplitBar;switch(A.placement){case B.LEFT:A.el.setX(A.resizingEl.getRight());break;case B.RIGHT:A.el.setStyle("right",(this.container.getWidth()-A.resizingEl.getLeft())+"px");break;case B.TOP:A.el.setY(A.resizingEl.getBottom());break;case B.BOTTOM:A.el.setY(A.resizingEl.getTop()-A.el.getHeight());break}}};Ext.SplitBar.VERTICAL=1;Ext.SplitBar.HORIZONTAL=2;Ext.SplitBar.LEFT=1;Ext.SplitBar.RIGHT=2;Ext.SplitBar.TOP=3;Ext.SplitBar.BOTTOM=4;
Ext.Container=Ext.extend(Ext.BoxComponent,{autoDestroy:true,defaultType:"panel",initComponent:function(){Ext.Container.superclass.initComponent.call(this);this.addEvents("afterlayout","beforeadd","beforeremove","add","remove");var A=this.items;if(A){delete this.items;if(Ext.isArray(A)){this.add.apply(this,A)}else{this.add(A)}}},initItems:function(){if(!this.items){this.items=new Ext.util.MixedCollection(false,this.getComponentId);this.getLayout()}},setLayout:function(A){if(this.layout&&this.layout!=A){this.layout.setContainer(null)}this.initItems();this.layout=A;A.setContainer(this)},render:function(){Ext.Container.superclass.render.apply(this,arguments);if(this.layout){if(typeof this.layout=="string"){this.layout=new Ext.Container.LAYOUTS[this.layout.toLowerCase()](this.layoutConfig)}this.setLayout(this.layout);if(this.activeItem!==undefined){var A=this.activeItem;delete this.activeItem;this.layout.setActiveItem(A);return }}if(!this.ownerCt){this.doLayout()}if(this.monitorResize===true){Ext.EventManager.onWindowResize(this.doLayout,this,[false])}},getLayoutTarget:function(){return this.el},getComponentId:function(A){return A.itemId||A.id},add:function(C){if(!this.items){this.initItems()}var B=arguments,A=B.length;if(A>1){for(var D=0;D<A;D++){this.add(B[D])}return }var F=this.lookupComponent(this.applyDefaults(C));var E=this.items.length;if(this.fireEvent("beforeadd",this,F,E)!==false&&this.onBeforeAdd(F)!==false){this.items.add(F);F.ownerCt=this;this.fireEvent("add",this,F,E)}return F},insert:function(D,C){if(!this.items){this.initItems()}var B=arguments,A=B.length;if(A>2){for(var E=A-1;E>=1;--E){this.insert(D,B[E])}return }var F=this.lookupComponent(this.applyDefaults(C));if(F.ownerCt==this&&this.items.indexOf(F)<D){--D}if(this.fireEvent("beforeadd",this,F,D)!==false&&this.onBeforeAdd(F)!==false){this.items.insert(D,F);F.ownerCt=this;this.fireEvent("add",this,F,D)}return F},applyDefaults:function(A){if(this.defaults){if(typeof A=="string"){A=Ext.ComponentMgr.get(A);Ext.apply(A,this.defaults)}else{if(!A.events){Ext.applyIf(A,this.defaults)}else{Ext.apply(A,this.defaults)}}}return A},onBeforeAdd:function(A){if(A.ownerCt){A.ownerCt.remove(A,false)}if(this.hideBorders===true){A.border=(A.border===true)}},remove:function(A,B){var C=this.getComponent(A);if(C&&this.fireEvent("beforeremove",this,C)!==false){this.items.remove(C);delete C.ownerCt;if(B===true||(B!==false&&this.autoDestroy)){C.destroy()}if(this.layout&&this.layout.activeItem==C){delete this.layout.activeItem}this.fireEvent("remove",this,C)}return C},getComponent:function(A){if(typeof A=="object"){return A}return this.items.get(A)},lookupComponent:function(A){if(typeof A=="string"){return Ext.ComponentMgr.get(A)}else{if(!A.events){return this.createComponent(A)}}return A},createComponent:function(A){return Ext.ComponentMgr.create(A,this.defaultType)},doLayout:function(D){if(this.rendered&&this.layout){this.layout.layout()}if(D!==false&&this.items){var C=this.items.items;for(var B=0,A=C.length;B<A;B++){var E=C[B];if(E.doLayout){E.doLayout()}}}},getLayout:function(){if(!this.layout){var A=new Ext.layout.ContainerLayout(this.layoutConfig);this.setLayout(A)}return this.layout},beforeDestroy:function(){if(this.items){Ext.destroy.apply(Ext,this.items.items)}if(this.monitorResize){Ext.EventManager.removeResizeListener(this.doLayout,this)}if(this.layout&&this.layout.destroy){this.layout.destroy()}Ext.Container.superclass.beforeDestroy.call(this)},bubble:function(C,B,A){var D=this;while(D){if(C.apply(B||D,A||[D])===false){break}D=D.ownerCt}},cascade:function(F,E,B){if(F.apply(E||this,B||[this])!==false){if(this.items){var D=this.items.items;for(var C=0,A=D.length;C<A;C++){if(D[C].cascade){D[C].cascade(F,E,B)}else{F.apply(E||D[C],B||[D[C]])}}}}},findById:function(C){var A,B=this;this.cascade(function(D){if(B!=D&&D.id===C){A=D;return false}});return A||null},findByType:function(A){return typeof A=="function"?this.findBy(function(B){return B.constructor===A}):this.findBy(function(B){return B.constructor.xtype===A})},find:function(B,A){return this.findBy(function(C){return C[B]===A})},findBy:function(D,C){var A=[],B=this;this.cascade(function(E){if(B!=E&&D.call(C||E,E,B)===true){A.push(E)}});return A}});Ext.Container.LAYOUTS={};Ext.reg("container",Ext.Container);
Ext.layout.ContainerLayout=function(A){Ext.apply(this,A)};Ext.layout.ContainerLayout.prototype={monitorResize:false,activeItem:null,layout:function(){var A=this.container.getLayoutTarget();this.onLayout(this.container,A);this.container.fireEvent("afterlayout",this.container,this)},onLayout:function(A,B){this.renderAll(A,B)},isValidParent:function(C,B){var A=C.getPositionEl?C.getPositionEl():C.getEl();return A.dom.parentNode==B.dom},renderAll:function(D,E){var B=D.items.items;for(var C=0,A=B.length;C<A;C++){var F=B[C];if(F&&(!F.rendered||!this.isValidParent(F,E))){this.renderItem(F,C,E)}}},renderItem:function(D,A,C){if(D&&!D.rendered){D.render(C,A);if(this.extraCls){var B=D.getPositionEl?D.getPositionEl():D;B.addClass(this.extraCls)}if(this.renderHidden&&D!=this.activeItem){D.hide()}}else{if(D&&!this.isValidParent(D,C)){if(this.extraCls){D.addClass(this.extraCls)}if(typeof A=="number"){A=C.dom.childNodes[A]}C.dom.insertBefore(D.getEl().dom,A||null);if(this.renderHidden&&D!=this.activeItem){D.hide()}}}},onResize:function(){if(this.container.collapsed){return }var A=this.container.bufferResize;if(A){if(!this.resizeTask){this.resizeTask=new Ext.util.DelayedTask(this.layout,this);this.resizeBuffer=typeof A=="number"?A:100}this.resizeTask.delay(this.resizeBuffer)}else{this.layout()}},setContainer:function(A){if(this.monitorResize&&A!=this.container){if(this.container){this.container.un("resize",this.onResize,this)}if(A){A.on("resize",this.onResize,this)}}this.container=A},parseMargins:function(B){var C=B.split(" ");var A=C.length;if(A==1){C[1]=C[0];C[2]=C[0];C[3]=C[0]}if(A==2){C[2]=C[0];C[3]=C[1]}return{top:parseInt(C[0],10)||0,right:parseInt(C[1],10)||0,bottom:parseInt(C[2],10)||0,left:parseInt(C[3],10)||0}},destroy:Ext.emptyFn};Ext.Container.LAYOUTS["auto"]=Ext.layout.ContainerLayout;
Ext.layout.FitLayout=Ext.extend(Ext.layout.ContainerLayout,{monitorResize:true,onLayout:function(A,B){Ext.layout.FitLayout.superclass.onLayout.call(this,A,B);if(!this.container.collapsed){this.setItemSize(this.activeItem||A.items.itemAt(0),B.getStyleSize())}},setItemSize:function(B,A){if(B&&A.height>0){B.setSize(A)}}});Ext.Container.LAYOUTS["fit"]=Ext.layout.FitLayout;
Ext.layout.CardLayout=Ext.extend(Ext.layout.FitLayout,{deferredRender:false,renderHidden:true,setActiveItem:function(A){A=this.container.getComponent(A);if(this.activeItem!=A){if(this.activeItem){this.activeItem.hide()}this.activeItem=A;A.show();this.layout()}},renderAll:function(A,B){if(this.deferredRender){this.renderItem(this.activeItem,undefined,B)}else{Ext.layout.CardLayout.superclass.renderAll.call(this,A,B)}}});Ext.Container.LAYOUTS["card"]=Ext.layout.CardLayout;
Ext.layout.AnchorLayout=Ext.extend(Ext.layout.ContainerLayout,{monitorResize:true,getAnchorViewSize:function(A,B){return B.dom==document.body?B.getViewSize():B.getStyleSize()},onLayout:function(F,I){Ext.layout.AnchorLayout.superclass.onLayout.call(this,F,I);var O=this.getAnchorViewSize(F,I);var M=O.width,E=O.height;if(M<20||E<20){return }var B,K;if(F.anchorSize){if(typeof F.anchorSize=="number"){B=F.anchorSize}else{B=F.anchorSize.width;K=F.anchorSize.height}}else{B=F.initialConfig.width;K=F.initialConfig.height}var H=F.items.items,G=H.length,D,J,L,C,A;for(D=0;D<G;D++){J=H[D];if(J.anchor){L=J.anchorSpec;if(!L){var N=J.anchor.split(" ");J.anchorSpec=L={right:this.parseAnchor(N[0],J.initialConfig.width,B),bottom:this.parseAnchor(N[1],J.initialConfig.height,K)}}C=L.right?this.adjustWidthAnchor(L.right(M),J):undefined;A=L.bottom?this.adjustHeightAnchor(L.bottom(E),J):undefined;if(C||A){J.setSize(C||undefined,A||undefined)}}}},parseAnchor:function(B,F,A){if(B&&B!="none"){var D;if(/^(r|right|b|bottom)$/i.test(B)){var E=A-F;return function(G){if(G!==D){D=G;return G-E}}}else{if(B.indexOf("%")!=-1){var C=parseFloat(B.replace("%",""))*0.01;return function(G){if(G!==D){D=G;return Math.floor(G*C)}}}else{B=parseInt(B,10);if(!isNaN(B)){return function(G){if(G!==D){D=G;return G+B}}}}}}return false},adjustWidthAnchor:function(B,A){return B},adjustHeightAnchor:function(B,A){return B}});Ext.Container.LAYOUTS["anchor"]=Ext.layout.AnchorLayout;
Ext.layout.ColumnLayout=Ext.extend(Ext.layout.ContainerLayout,{monitorResize:true,extraCls:"x-column",scrollOffset:0,isValidParent:function(B,A){return B.getEl().dom.parentNode==this.innerCt.dom},onLayout:function(C,F){var D=C.items.items,E=D.length,G,A;if(!this.innerCt){F.addClass("x-column-layout-ct");this.innerCt=F.createChild({cls:"x-column-inner"});this.innerCt.createChild({cls:"x-clear"})}this.renderAll(C,this.innerCt);var J=Ext.isIE&&F.dom!=Ext.getBody().dom?F.getStyleSize():F.getViewSize();if(J.width<1&&J.height<1){return }var H=J.width-F.getPadding("lr")-this.scrollOffset,B=J.height-F.getPadding("tb"),I=H;this.innerCt.setWidth(H);for(A=0;A<E;A++){G=D[A];if(!G.columnWidth){I-=(G.getSize().width+G.getEl().getMargins("lr"))}}I=I<0?0:I;for(A=0;A<E;A++){G=D[A];if(G.columnWidth){G.setSize(Math.floor(G.columnWidth*I)-G.getEl().getMargins("lr"))}}}});Ext.Container.LAYOUTS["column"]=Ext.layout.ColumnLayout;
Ext.layout.BorderLayout=Ext.extend(Ext.layout.ContainerLayout,{monitorResize:true,rendered:false,onLayout:function(B,X){var C;if(!this.rendered){X.position();X.addClass("x-border-layout-ct");var M=B.items.items;C=[];for(var Q=0,R=M.length;Q<R;Q++){var U=M[Q];var F=U.region;if(U.collapsed){C.push(U)}U.collapsed=false;if(!U.rendered){U.cls=U.cls?U.cls+" x-border-panel":"x-border-panel";U.render(X,Q)}this[F]=F!="center"&&U.split?new Ext.layout.BorderLayout.SplitRegion(this,U.initialConfig,F):new Ext.layout.BorderLayout.Region(this,U.initialConfig,F);this[F].render(X,U)}this.rendered=true}var L=X.getViewSize();if(L.width<20||L.height<20){if(C){this.restoreCollapsed=C}return }else{if(this.restoreCollapsed){C=this.restoreCollapsed;delete this.restoreCollapsed}}var J=L.width,S=L.height;var I=J,P=S,G=0,H=0;var N=this.north,K=this.south,E=this.west,T=this.east,U=this.center;if(!U){throw"No center region defined in BorderLayout "+B.id}if(N&&N.isVisible()){var W=N.getSize();var O=N.getMargins();W.width=J-(O.left+O.right);W.x=O.left;W.y=O.top;G=W.height+W.y+O.bottom;P-=G;N.applyLayout(W)}if(K&&K.isVisible()){var W=K.getSize();var O=K.getMargins();W.width=J-(O.left+O.right);W.x=O.left;var V=(W.height+O.top+O.bottom);W.y=S-V+O.top;P-=V;K.applyLayout(W)}if(E&&E.isVisible()){var W=E.getSize();var O=E.getMargins();W.height=P-(O.top+O.bottom);W.x=O.left;W.y=G+O.top;var A=(W.width+O.left+O.right);H+=A;I-=A;E.applyLayout(W)}if(T&&T.isVisible()){var W=T.getSize();var O=T.getMargins();W.height=P-(O.top+O.bottom);var A=(W.width+O.left+O.right);W.x=J-A+O.left;W.y=G+O.top;I-=A;T.applyLayout(W)}var O=U.getMargins();var D={x:H+O.left,y:G+O.top,width:I-(O.left+O.right),height:P-(O.top+O.bottom)};U.applyLayout(D);if(C){for(var Q=0,R=C.length;Q<R;Q++){C[Q].collapse(false)}}if(Ext.isIE&&Ext.isStrict){X.repaint()}},destroy:function(){var B=["north","south","east","west"];for(var A=0;A<B.length;A++){var C=this[B[A]];if(C&&C.split){C.split.destroy(true)}}Ext.layout.BorderLayout.superclass.destroy.call(this)}});Ext.layout.BorderLayout.Region=function(B,A,C){Ext.apply(this,A);this.layout=B;this.position=C;this.state={};if(typeof this.margins=="string"){this.margins=this.layout.parseMargins(this.margins)}this.margins=Ext.applyIf(this.margins||{},this.defaultMargins);if(this.collapsible){if(typeof this.cmargins=="string"){this.cmargins=this.layout.parseMargins(this.cmargins)}if(this.collapseMode=="mini"&&!this.cmargins){this.cmargins={left:0,top:0,right:0,bottom:0}}else{this.cmargins=Ext.applyIf(this.cmargins||{},C=="north"||C=="south"?this.defaultNSCMargins:this.defaultEWCMargins)}}};Ext.layout.BorderLayout.Region.prototype={collapsible:false,split:false,floatable:true,minWidth:50,minHeight:50,defaultMargins:{left:0,top:0,right:0,bottom:0},defaultNSCMargins:{left:5,top:5,right:5,bottom:5},defaultEWCMargins:{left:5,top:0,right:5,bottom:0},isCollapsed:false,render:function(B,C){this.panel=C;C.el.enableDisplayMode();this.targetEl=B;this.el=C.el;var A=C.getState,D=this.position;C.getState=function(){return Ext.apply(A.call(C)||{},this.state)}.createDelegate(this);if(D!="center"){C.allowQueuedExpand=false;C.on({beforecollapse:this.beforeCollapse,collapse:this.onCollapse,beforeexpand:this.beforeExpand,expand:this.onExpand,hide:this.onHide,show:this.onShow,scope:this});if(this.collapsible){C.collapseEl="el";C.slideAnchor=this.getSlideAnchor()}if(C.tools&&C.tools.toggle){C.tools.toggle.addClass("x-tool-collapse-"+D);C.tools.toggle.addClassOnOver("x-tool-collapse-"+D+"-over")}}},getCollapsedEl:function(){if(!this.collapsedEl){if(!this.toolTemplate){var B=new Ext.Template("<div class=\"x-tool x-tool-{id}\">&#160;</div>");B.disableFormats=true;B.compile();Ext.layout.BorderLayout.Region.prototype.toolTemplate=B}this.collapsedEl=this.targetEl.createChild({cls:"x-layout-collapsed x-layout-collapsed-"+this.position,id:this.panel.id+"-xcollapsed"});this.collapsedEl.enableDisplayMode("block");if(this.collapseMode=="mini"){this.collapsedEl.addClass("x-layout-cmini-"+this.position);this.miniCollapsedEl=this.collapsedEl.createChild({cls:"x-layout-mini x-layout-mini-"+this.position,html:"&#160;"});this.miniCollapsedEl.addClassOnOver("x-layout-mini-over");this.collapsedEl.addClassOnOver("x-layout-collapsed-over");this.collapsedEl.on("click",this.onExpandClick,this,{stopEvent:true})}else{var A=this.toolTemplate.append(this.collapsedEl.dom,{id:"expand-"+this.position},true);A.addClassOnOver("x-tool-expand-"+this.position+"-over");A.on("click",this.onExpandClick,this,{stopEvent:true});if(this.floatable!==false){this.collapsedEl.addClassOnOver("x-layout-collapsed-over");this.collapsedEl.on("click",this.collapseClick,this)}}}return this.collapsedEl},onExpandClick:function(A){if(this.isSlid){this.afterSlideIn();this.panel.expand(false)}else{this.panel.expand()}},onCollapseClick:function(A){this.panel.collapse()},beforeCollapse:function(B,A){this.lastAnim=A;if(this.splitEl){this.splitEl.hide()}this.getCollapsedEl().show();this.panel.el.setStyle("z-index",100);this.isCollapsed=true;this.layout.layout()},onCollapse:function(A){this.panel.el.setStyle("z-index",1);if(this.lastAnim===false||this.panel.animCollapse===false){this.getCollapsedEl().dom.style.visibility="visible"}else{this.getCollapsedEl().slideIn(this.panel.slideAnchor,{duration:0.2})}this.state.collapsed=true;this.panel.saveState()},beforeExpand:function(A){var B=this.getCollapsedEl();this.el.show();if(this.position=="east"||this.position=="west"){this.panel.setSize(undefined,B.getHeight())}else{this.panel.setSize(B.getWidth(),undefined)}B.hide();B.dom.style.visibility="hidden";this.panel.el.setStyle("z-index",100)},onExpand:function(){this.isCollapsed=false;if(this.splitEl){this.splitEl.show()}this.layout.layout();this.panel.el.setStyle("z-index",1);this.state.collapsed=false;this.panel.saveState()},collapseClick:function(A){if(this.isSlid){A.stopPropagation();this.slideIn()}else{A.stopPropagation();this.slideOut()}},onHide:function(){if(this.isCollapsed){this.getCollapsedEl().hide()}else{if(this.splitEl){this.splitEl.hide()}}},onShow:function(){if(this.isCollapsed){this.getCollapsedEl().show()}else{if(this.splitEl){this.splitEl.show()}}},isVisible:function(){return !this.panel.hidden},getMargins:function(){return this.isCollapsed&&this.cmargins?this.cmargins:this.margins},getSize:function(){return this.isCollapsed?this.getCollapsedEl().getSize():this.panel.getSize()},setPanel:function(A){this.panel=A},getMinWidth:function(){return this.minWidth},getMinHeight:function(){return this.minHeight},applyLayoutCollapsed:function(A){var B=this.getCollapsedEl();B.setLeftTop(A.x,A.y);B.setSize(A.width,A.height)},applyLayout:function(A){if(this.isCollapsed){this.applyLayoutCollapsed(A)}else{this.panel.setPosition(A.x,A.y);this.panel.setSize(A.width,A.height)}},beforeSlide:function(){this.panel.beforeEffect()},afterSlide:function(){this.panel.afterEffect()},initAutoHide:function(){if(this.autoHide!==false){if(!this.autoHideHd){var A=new Ext.util.DelayedTask(this.slideIn,this);this.autoHideHd={"mouseout":function(B){if(!B.within(this.el,true)){A.delay(500)}},"mouseover":function(B){A.cancel()},scope:this}}this.el.on(this.autoHideHd)}},clearAutoHide:function(){if(this.autoHide!==false){this.el.un("mouseout",this.autoHideHd.mouseout);this.el.un("mouseover",this.autoHideHd.mouseover)}},clearMonitor:function(){Ext.getDoc().un("click",this.slideInIf,this)},slideOut:function(){if(this.isSlid||this.el.hasActiveFx()){return }this.isSlid=true;var A=this.panel.tools;if(A&&A.toggle){A.toggle.hide()}this.el.show();if(this.position=="east"||this.position=="west"){this.panel.setSize(undefined,this.collapsedEl.getHeight())}else{this.panel.setSize(this.collapsedEl.getWidth(),undefined)}this.restoreLT=[this.el.dom.style.left,this.el.dom.style.top];this.el.alignTo(this.collapsedEl,this.getCollapseAnchor());this.el.setStyle("z-index",102);if(this.animFloat!==false){this.beforeSlide();this.el.slideIn(this.getSlideAnchor(),{callback:function(){this.afterSlide();this.initAutoHide();Ext.getDoc().on("click",this.slideInIf,this)},scope:this,block:true})}else{this.initAutoHide();Ext.getDoc().on("click",this.slideInIf,this)}},afterSlideIn:function(){this.clearAutoHide();this.isSlid=false;this.clearMonitor();this.el.setStyle("z-index","");this.el.dom.style.left=this.restoreLT[0];this.el.dom.style.top=this.restoreLT[1];var A=this.panel.tools;if(A&&A.toggle){A.toggle.show()}},slideIn:function(A){if(!this.isSlid||this.el.hasActiveFx()){Ext.callback(A);return }this.isSlid=false;if(this.animFloat!==false){this.beforeSlide();this.el.slideOut(this.getSlideAnchor(),{callback:function(){this.el.hide();this.afterSlide();this.afterSlideIn();Ext.callback(A)},scope:this,block:true})}else{this.el.hide();this.afterSlideIn()}},slideInIf:function(A){if(!A.within(this.el)){this.slideIn()}},anchors:{"west":"left","east":"right","north":"top","south":"bottom"},sanchors:{"west":"l","east":"r","north":"t","south":"b"},canchors:{"west":"tl-tr","east":"tr-tl","north":"tl-bl","south":"bl-tl"},getAnchor:function(){return this.anchors[this.position]},getCollapseAnchor:function(){return this.canchors[this.position]},getSlideAnchor:function(){return this.sanchors[this.position]},getAlignAdj:function(){var A=this.cmargins;switch(this.position){case"west":return[0,0];break;case"east":return[0,0];break;case"north":return[0,0];break;case"south":return[0,0];break}},getExpandAdj:function(){var B=this.collapsedEl,A=this.cmargins;switch(this.position){case"west":return[-(A.right+B.getWidth()+A.left),0];break;case"east":return[A.right+B.getWidth()+A.left,0];break;case"north":return[0,-(A.top+A.bottom+B.getHeight())];break;case"south":return[0,A.top+A.bottom+B.getHeight()];break}}};Ext.layout.BorderLayout.SplitRegion=function(B,A,C){Ext.layout.BorderLayout.SplitRegion.superclass.constructor.call(this,B,A,C);this.applyLayout=this.applyFns[C]};Ext.extend(Ext.layout.BorderLayout.SplitRegion,Ext.layout.BorderLayout.Region,{splitTip:"Drag to resize.",collapsibleSplitTip:"Drag to resize. Double click to hide.",useSplitTips:false,splitSettings:{north:{orientation:Ext.SplitBar.VERTICAL,placement:Ext.SplitBar.TOP,maxFn:"getVMaxSize",minProp:"minHeight",maxProp:"maxHeight"},south:{orientation:Ext.SplitBar.VERTICAL,placement:Ext.SplitBar.BOTTOM,maxFn:"getVMaxSize",minProp:"minHeight",maxProp:"maxHeight"},east:{orientation:Ext.SplitBar.HORIZONTAL,placement:Ext.SplitBar.RIGHT,maxFn:"getHMaxSize",minProp:"minWidth",maxProp:"maxWidth"},west:{orientation:Ext.SplitBar.HORIZONTAL,placement:Ext.SplitBar.LEFT,maxFn:"getHMaxSize",minProp:"minWidth",maxProp:"maxWidth"}},applyFns:{west:function(C){if(this.isCollapsed){return this.applyLayoutCollapsed(C)}var D=this.splitEl.dom,B=D.style;this.panel.setPosition(C.x,C.y);var A=D.offsetWidth;B.left=(C.x+C.width-A)+"px";B.top=(C.y)+"px";B.height=Math.max(0,C.height)+"px";this.panel.setSize(C.width-A,C.height)},east:function(C){if(this.isCollapsed){return this.applyLayoutCollapsed(C)}var D=this.splitEl.dom,B=D.style;var A=D.offsetWidth;this.panel.setPosition(C.x+A,C.y);B.left=(C.x)+"px";B.top=(C.y)+"px";B.height=Math.max(0,C.height)+"px";this.panel.setSize(C.width-A,C.height)},north:function(C){if(this.isCollapsed){return this.applyLayoutCollapsed(C)}var D=this.splitEl.dom,B=D.style;var A=D.offsetHeight;this.panel.setPosition(C.x,C.y);B.left=(C.x)+"px";B.top=(C.y+C.height-A)+"px";B.width=Math.max(0,C.width)+"px";this.panel.setSize(C.width,C.height-A)},south:function(C){if(this.isCollapsed){return this.applyLayoutCollapsed(C)}var D=this.splitEl.dom,B=D.style;var A=D.offsetHeight;this.panel.setPosition(C.x,C.y+A);B.left=(C.x)+"px";B.top=(C.y)+"px";B.width=Math.max(0,C.width)+"px";this.panel.setSize(C.width,C.height-A)}},render:function(A,C){Ext.layout.BorderLayout.SplitRegion.superclass.render.call(this,A,C);var D=this.position;this.splitEl=A.createChild({cls:"x-layout-split x-layout-split-"+D,html:"&#160;",id:this.panel.id+"-xsplit"});if(this.collapseMode=="mini"){this.miniSplitEl=this.splitEl.createChild({cls:"x-layout-mini x-layout-mini-"+D,html:"&#160;"});this.miniSplitEl.addClassOnOver("x-layout-mini-over");this.miniSplitEl.on("click",this.onCollapseClick,this,{stopEvent:true})}var B=this.splitSettings[D];this.split=new Ext.SplitBar(this.splitEl.dom,C.el,B.orientation);this.split.placement=B.placement;this.split.getMaximumSize=this[B.maxFn].createDelegate(this);this.split.minSize=this.minSize||this[B.minProp];this.split.on("beforeapply",this.onSplitMove,this);this.split.useShim=this.useShim===true;this.maxSize=this.maxSize||this[B.maxProp];if(C.hidden){this.splitEl.hide()}if(this.useSplitTips){this.splitEl.dom.title=this.collapsible?this.collapsibleSplitTip:this.splitTip}if(this.collapsible){this.splitEl.on("dblclick",this.onCollapseClick,this)}},getSize:function(){if(this.isCollapsed){return this.collapsedEl.getSize()}var A=this.panel.getSize();if(this.position=="north"||this.position=="south"){A.height+=this.splitEl.dom.offsetHeight}else{A.width+=this.splitEl.dom.offsetWidth}return A},getHMaxSize:function(){var B=this.maxSize||10000;var A=this.layout.center;return Math.min(B,(this.el.getWidth()+A.el.getWidth())-A.getMinWidth())},getVMaxSize:function(){var B=this.maxSize||10000;var A=this.layout.center;return Math.min(B,(this.el.getHeight()+A.el.getHeight())-A.getMinHeight())},onSplitMove:function(B,A){var C=this.panel.getSize();this.lastSplitSize=A;if(this.position=="north"||this.position=="south"){this.panel.setSize(C.width,A);this.state.height=A}else{this.panel.setSize(A,C.height);this.state.width=A}this.layout.layout();this.panel.saveState();return false},getSplitBar:function(){return this.split}});Ext.Container.LAYOUTS["border"]=Ext.layout.BorderLayout;
Ext.layout.FormLayout=Ext.extend(Ext.layout.AnchorLayout,{labelSeparator:":",getAnchorViewSize:function(A,B){return A.body.getStyleSize()},setContainer:function(B){Ext.layout.FormLayout.superclass.setContainer.call(this,B);if(B.labelAlign){B.addClass("x-form-label-"+B.labelAlign)}if(B.hideLabels){this.labelStyle="display:none";this.elementStyle="padding-left:0;";this.labelAdjust=0}else{this.labelSeparator=B.labelSeparator||this.labelSeparator;B.labelWidth=B.labelWidth||100;if(typeof B.labelWidth=="number"){var C=(typeof B.labelPad=="number"?B.labelPad:5);this.labelAdjust=B.labelWidth+C;this.labelStyle="width:"+B.labelWidth+"px;";this.elementStyle="padding-left:"+(B.labelWidth+C)+"px"}if(B.labelAlign=="top"){this.labelStyle="width:auto;";this.labelAdjust=0;this.elementStyle="padding-left:0;"}}if(!this.fieldTpl){var A=new Ext.Template("<div class=\"x-form-item {5}\" tabIndex=\"-1\">","<label for=\"{0}\" style=\"{2}\" class=\"x-form-item-label\">{1}{4}</label>","<div class=\"x-form-element\" id=\"x-form-el-{0}\" style=\"{3}\">","</div><div class=\"{6}\"></div>","</div>");A.disableFormats=true;A.compile();Ext.layout.FormLayout.prototype.fieldTpl=A}},renderItem:function(D,A,C){if(D&&!D.rendered&&D.isFormField&&D.inputType!="hidden"){var B=[D.id,D.fieldLabel,D.labelStyle||this.labelStyle||"",this.elementStyle||"",typeof D.labelSeparator=="undefined"?this.labelSeparator:D.labelSeparator,(D.itemCls||this.container.itemCls||"")+(D.hideLabel?" x-hide-label":""),D.clearCls||"x-form-clear-left"];if(typeof A=="number"){A=C.dom.childNodes[A]||null}if(A){this.fieldTpl.insertBefore(A,B)}else{this.fieldTpl.append(C,B)}D.render("x-form-el-"+D.id)}else{Ext.layout.FormLayout.superclass.renderItem.apply(this,arguments)}},adjustWidthAnchor:function(B,A){return B-(A.isFormField?(A.hideLabel?0:this.labelAdjust):0)},isValidParent:function(B,A){return true}});Ext.Container.LAYOUTS["form"]=Ext.layout.FormLayout;
Ext.layout.Accordion=Ext.extend(Ext.layout.FitLayout,{fill:true,autoWidth:true,titleCollapse:true,hideCollapseTool:false,collapseFirst:false,animate:false,sequence:false,activeOnTop:false,renderItem:function(A){if(this.animate===false){A.animCollapse=false}A.collapsible=true;if(this.autoWidth){A.autoWidth=true}if(this.titleCollapse){A.titleCollapse=true}if(this.hideCollapseTool){A.hideCollapseTool=true}if(this.collapseFirst!==undefined){A.collapseFirst=this.collapseFirst}if(!this.activeItem&&!A.collapsed){this.activeItem=A}else{if(this.activeItem){A.collapsed=true}}Ext.layout.Accordion.superclass.renderItem.apply(this,arguments);A.header.addClass("x-accordion-hd");A.on("beforeexpand",this.beforeExpand,this)},beforeExpand:function(C,B){var A=this.activeItem;if(A){if(this.sequence){delete this.activeItem;if(!A.collapsed){A.collapse({callback:function(){C.expand(B||true)},scope:this});return false}}else{A.collapse(this.animate)}}this.activeItem=C;if(this.activeOnTop){C.el.dom.parentNode.insertBefore(C.el.dom,C.el.dom.parentNode.firstChild)}this.layout()},setItemSize:function(F,E){if(this.fill&&F){var B=this.container.items.items;var D=0;for(var C=0,A=B.length;C<A;C++){var G=B[C];if(G!=F){D+=(G.getSize().height-G.bwrap.getHeight())}}E.height-=D;F.setSize(E)}}});Ext.Container.LAYOUTS["accordion"]=Ext.layout.Accordion;
Ext.layout.TableLayout=Ext.extend(Ext.layout.ContainerLayout,{monitorResize:false,setContainer:function(A){Ext.layout.TableLayout.superclass.setContainer.call(this,A);this.currentRow=0;this.currentColumn=0;this.cells=[]},onLayout:function(C,E){var D=C.items.items,A=D.length,F,B;if(!this.table){E.addClass("x-table-layout-ct");this.table=E.createChild({tag:"table",cls:"x-table-layout",cellspacing:0,cn:{tag:"tbody"}},null,true);this.renderAll(C,E)}},getRow:function(A){var B=this.table.tBodies[0].childNodes[A];if(!B){B=document.createElement("tr");this.table.tBodies[0].appendChild(B)}return B},getNextCell:function(H){var A=this.getNextNonSpan(this.currentColumn,this.currentRow);var E=this.currentColumn=A[0],D=this.currentRow=A[1];for(var G=D;G<D+(H.rowspan||1);G++){if(!this.cells[G]){this.cells[G]=[]}for(var C=E;C<E+(H.colspan||1);C++){this.cells[G][C]=true}}var F=document.createElement("td");if(H.cellId){F.id=H.cellId}var B="x-table-layout-cell";if(H.cellCls){B+=" "+H.cellCls}F.className=B;if(H.colspan){F.colSpan=H.colspan}if(H.rowspan){F.rowSpan=H.rowspan}this.getRow(D).appendChild(F);return F},getNextNonSpan:function(A,C){var B=this.columns;while((B&&A>=B)||(this.cells[C]&&this.cells[C][A])){if(B&&A>=B){C++;A=0}else{A++}}return[A,C]},renderItem:function(C,A,B){if(C&&!C.rendered){C.render(this.getNextCell(C))}},isValidParent:function(B,A){return true}});Ext.Container.LAYOUTS["table"]=Ext.layout.TableLayout;
Ext.layout.AbsoluteLayout=Ext.extend(Ext.layout.AnchorLayout,{extraCls:"x-abs-layout-item",isForm:false,setContainer:function(A){Ext.layout.AbsoluteLayout.superclass.setContainer.call(this,A);if(A.isXType("form")){this.isForm=true}},onLayout:function(A,B){if(this.isForm){A.body.position()}else{B.position()}Ext.layout.AbsoluteLayout.superclass.onLayout.call(this,A,B)},getAnchorViewSize:function(A,B){return this.isForm?A.body.getStyleSize():Ext.layout.AbsoluteLayout.superclass.getAnchorViewSize.call(this,A,B)},isValidParent:function(B,A){return this.isForm?true:Ext.layout.AbsoluteLayout.superclass.isValidParent.call(this,B,A)},adjustWidthAnchor:function(B,A){return B?B-A.getPosition(true)[0]:B},adjustHeightAnchor:function(B,A){return B?B-A.getPosition(true)[1]:B}});Ext.Container.LAYOUTS["absolute"]=Ext.layout.AbsoluteLayout;
Ext.Viewport=Ext.extend(Ext.Container,{initComponent:function(){Ext.Viewport.superclass.initComponent.call(this);document.getElementsByTagName("html")[0].className+=" x-viewport";this.el=Ext.getBody();this.el.setHeight=Ext.emptyFn;this.el.setWidth=Ext.emptyFn;this.el.setSize=Ext.emptyFn;this.el.dom.scroll="no";this.allowDomMove=false;this.autoWidth=true;this.autoHeight=true;Ext.EventManager.onWindowResize(this.fireResize,this);this.renderTo=this.el},fireResize:function(A,B){this.fireEvent("resize",this,A,B,A,B)}});Ext.reg("viewport",Ext.Viewport);
Ext.Panel=Ext.extend(Ext.Container,{baseCls:"x-panel",collapsedCls:"x-panel-collapsed",maskDisabled:true,animCollapse:Ext.enableFx,headerAsText:true,buttonAlign:"right",collapsed:false,collapseFirst:true,minButtonWidth:75,elements:"body",toolTarget:"header",collapseEl:"bwrap",slideAnchor:"t",disabledClass:"",deferHeight:true,expandDefaults:{duration:0.25},collapseDefaults:{duration:0.25},initComponent:function(){Ext.Panel.superclass.initComponent.call(this);this.addEvents("bodyresize","titlechange","collapse","expand","beforecollapse","beforeexpand","beforeclose","close","activate","deactivate");if(this.tbar){this.elements+=",tbar";if(typeof this.tbar=="object"){this.topToolbar=this.tbar}delete this.tbar}if(this.bbar){this.elements+=",bbar";if(typeof this.bbar=="object"){this.bottomToolbar=this.bbar}delete this.bbar}if(this.header===true){this.elements+=",header";delete this.header}else{if(this.title&&this.header!==false){this.elements+=",header"}}if(this.footer===true){this.elements+=",footer";delete this.footer}if(this.buttons){var C=this.buttons;this.buttons=[];for(var B=0,A=C.length;B<A;B++){if(C[B].render){C[B].ownerCt=this;this.buttons.push(C[B])}else{this.addButton(C[B])}}}if(this.autoLoad){this.on("render",this.doAutoLoad,this,{delay:10})}},createElement:function(A,C){if(this[A]){C.appendChild(this[A].dom);return }if(A==="bwrap"||this.elements.indexOf(A)!=-1){if(this[A+"Cfg"]){this[A]=Ext.fly(C).createChild(this[A+"Cfg"])}else{var B=document.createElement("div");B.className=this[A+"Cls"];this[A]=Ext.get(C.appendChild(B))}}},onRender:function(H,G){Ext.Panel.superclass.onRender.call(this,H,G);this.createClasses();if(this.el){this.el.addClass(this.baseCls);this.header=this.el.down("."+this.headerCls);this.bwrap=this.el.down("."+this.bwrapCls);var M=this.bwrap?this.bwrap:this.el;this.tbar=M.down("."+this.tbarCls);this.body=M.down("."+this.bodyCls);this.bbar=M.down("."+this.bbarCls);this.footer=M.down("."+this.footerCls);this.fromMarkup=true}else{this.el=H.createChild({id:this.id,cls:this.baseCls},G)}var A=this.el,K=A.dom;if(this.cls){this.el.addClass(this.cls)}if(this.buttons){this.elements+=",footer"}if(this.frame){A.insertHtml("afterBegin",String.format(Ext.Element.boxMarkup,this.baseCls));this.createElement("header",K.firstChild.firstChild.firstChild);this.createElement("bwrap",K);var O=this.bwrap.dom;var E=K.childNodes[1],B=K.childNodes[2];O.appendChild(E);O.appendChild(B);var P=O.firstChild.firstChild.firstChild;this.createElement("tbar",P);this.createElement("body",P);this.createElement("bbar",P);this.createElement("footer",O.lastChild.firstChild.firstChild);if(!this.footer){this.bwrap.dom.lastChild.className+=" x-panel-nofooter"}}else{this.createElement("header",K);this.createElement("bwrap",K);var O=this.bwrap.dom;this.createElement("tbar",O);this.createElement("body",O);this.createElement("bbar",O);this.createElement("footer",O);if(!this.header){this.body.addClass(this.bodyCls+"-noheader");if(this.tbar){this.tbar.addClass(this.tbarCls+"-noheader")}}}if(this.border===false){this.el.addClass(this.baseCls+"-noborder");this.body.addClass(this.bodyCls+"-noborder");if(this.header){this.header.addClass(this.headerCls+"-noborder")}if(this.footer){this.footer.addClass(this.footerCls+"-noborder")}if(this.tbar){this.tbar.addClass(this.tbarCls+"-noborder")}if(this.bbar){this.bbar.addClass(this.bbarCls+"-noborder")}}if(this.bodyBorder===false){this.body.addClass(this.bodyCls+"-noborder")}if(this.bodyStyle){this.body.applyStyles(this.bodyStyle)}this.bwrap.enableDisplayMode("block");if(this.header){this.header.unselectable();if(this.headerAsText){this.header.dom.innerHTML="<span class=\""+this.headerTextCls+"\">"+this.header.dom.innerHTML+"</span>";if(this.iconCls){this.setIconClass(this.iconCls)}}}if(this.floating){this.makeFloating(this.floating)}if(this.collapsible){this.tools=this.tools?this.tools.slice(0):[];if(!this.hideCollapseTool){this.tools[this.collapseFirst?"unshift":"push"]({id:"toggle",handler:this.toggleCollapse,scope:this})}if(this.titleCollapse&&this.header){this.header.on("click",this.toggleCollapse,this);this.header.setStyle("cursor","pointer")}}if(this.tools){var J=this.tools;this.tools={};this.addTool.apply(this,J)}else{this.tools={}}if(this.buttons&&this.buttons.length>0){var D=this.footer.createChild({cls:"x-panel-btns-ct",cn:{cls:"x-panel-btns x-panel-btns-"+this.buttonAlign,html:"<table cellspacing=\"0\"><tbody><tr></tr></tbody></table><div class=\"x-clear\"></div>"}},null,true);var L=D.getElementsByTagName("tr")[0];for(var F=0,I=this.buttons.length;F<I;F++){var N=this.buttons[F];var C=document.createElement("td");C.className="x-panel-btn-td";N.render(L.appendChild(C))}}if(this.tbar&&this.topToolbar){if(Ext.isArray(this.topToolbar)){this.topToolbar=new Ext.Toolbar(this.topToolbar)}this.topToolbar.render(this.tbar);this.topToolbar.ownerCt=this}if(this.bbar&&this.bottomToolbar){if(Ext.isArray(this.bottomToolbar)){this.bottomToolbar=new Ext.Toolbar(this.bottomToolbar)}this.bottomToolbar.render(this.bbar);this.bottomToolbar.ownerCt=this}},setIconClass:function(B){var A=this.iconCls;this.iconCls=B;if(this.rendered&&this.header){if(this.frame){this.header.addClass("x-panel-icon");this.header.replaceClass(A,this.iconCls)}else{var D=this.header.dom;var C=D.firstChild&&String(D.firstChild.tagName).toLowerCase()=="img"?D.firstChild:null;if(C){Ext.fly(C).replaceClass(A,this.iconCls)}else{Ext.DomHelper.insertBefore(D.firstChild,{tag:"img",src:Ext.BLANK_IMAGE_URL,cls:"x-panel-inline-icon "+this.iconCls})}}}},makeFloating:function(A){this.floating=true;this.el=new Ext.Layer(typeof A=="object"?A:{shadow:this.shadow!==undefined?this.shadow:"sides",shadowOffset:this.shadowOffset,constrain:false,shim:this.shim===false?false:undefined},this.el)},getTopToolbar:function(){return this.topToolbar},getBottomToolbar:function(){return this.bottomToolbar},addButton:function(A,D,C){var E={handler:D,scope:C,minWidth:this.minButtonWidth,hideParent:true};if(typeof A=="string"){E.text=A}else{Ext.apply(E,A)}var B=new Ext.Button(E);B.ownerCt=this;if(!this.buttons){this.buttons=[]}this.buttons.push(B);return B},addTool:function(){if(!this[this.toolTarget]){return }if(!this.toolTemplate){var F=new Ext.Template("<div class=\"x-tool x-tool-{id}\">&#160;</div>");F.disableFormats=true;F.compile();Ext.Panel.prototype.toolTemplate=F}for(var E=0,C=arguments,B=C.length;E<B;E++){var A=C[E],G="x-tool-"+A.id+"-over";var D=this.toolTemplate.insertFirst((A.align!=="left")?this[this.toolTarget]:this[this.toolTarget].child("span"),A,true);this.tools[A.id]=D;D.enableDisplayMode("block");D.on("click",this.createToolHandler(D,A,G,this));if(A.on){D.on(A.on)}if(A.hidden){D.hide()}if(A.qtip){if(typeof A.qtip=="object"){Ext.QuickTips.register(Ext.apply({target:D.id},A.qtip))}else{D.dom.qtip=A.qtip}}D.addClassOnOver(G)}},onShow:function(){if(this.floating){return this.el.show()}Ext.Panel.superclass.onShow.call(this)},onHide:function(){if(this.floating){return this.el.hide()}Ext.Panel.superclass.onHide.call(this)},createToolHandler:function(C,A,D,B){return function(E){C.removeClass(D);E.stopEvent();if(A.handler){A.handler.call(A.scope||C,E,C,B)}}},afterRender:function(){if(this.fromMarkup&&this.height===undefined&&!this.autoHeight){this.height=this.el.getHeight()}if(this.floating&&!this.hidden&&!this.initHidden){this.el.show()}if(this.title){this.setTitle(this.title)}this.setAutoScroll();if(this.html){this.body.update(typeof this.html=="object"?Ext.DomHelper.markup(this.html):this.html);delete this.html}if(this.contentEl){var A=Ext.getDom(this.contentEl);Ext.fly(A).removeClass(["x-hidden","x-hide-display"]);this.body.dom.appendChild(A)}if(this.collapsed){this.collapsed=false;this.collapse(false)}Ext.Panel.superclass.afterRender.call(this);this.initEvents()},setAutoScroll:function(){if(this.rendered&&this.autoScroll){var A=this.body||this.el;if(A){A.setOverflow("auto")}}},getKeyMap:function(){if(!this.keyMap){this.keyMap=new Ext.KeyMap(this.el,this.keys)}return this.keyMap},initEvents:function(){if(this.keys){this.getKeyMap()}if(this.draggable){this.initDraggable()}},initDraggable:function(){this.dd=new Ext.Panel.DD(this,typeof this.draggable=="boolean"?null:this.draggable)},beforeEffect:function(){if(this.floating){this.el.beforeAction()}this.el.addClass("x-panel-animated")},afterEffect:function(){this.syncShadow();this.el.removeClass("x-panel-animated")},createEffect:function(B,A,C){var D={scope:C,block:true};if(B===true){D.callback=A;return D}else{if(!B.callback){D.callback=A}else{D.callback=function(){A.call(C);Ext.callback(B.callback,B.scope)}}}return Ext.applyIf(D,B)},collapse:function(B){if(this.collapsed||this.el.hasFxBlock()||this.fireEvent("beforecollapse",this,B)===false){return }var A=B===true||(B!==false&&this.animCollapse);this.beforeEffect();this.onCollapse(A,B);return this},onCollapse:function(A,B){if(A){this[this.collapseEl].slideOut(this.slideAnchor,Ext.apply(this.createEffect(B||true,this.afterCollapse,this),this.collapseDefaults))}else{this[this.collapseEl].hide();this.afterCollapse()}},afterCollapse:function(){this.collapsed=true;this.el.addClass(this.collapsedCls);this.afterEffect();this.fireEvent("collapse",this)},expand:function(B){if(!this.collapsed||this.el.hasFxBlock()||this.fireEvent("beforeexpand",this,B)===false){return }var A=B===true||(B!==false&&this.animCollapse);this.el.removeClass(this.collapsedCls);this.beforeEffect();this.onExpand(A,B);return this},onExpand:function(A,B){if(A){this[this.collapseEl].slideIn(this.slideAnchor,Ext.apply(this.createEffect(B||true,this.afterExpand,this),this.expandDefaults))}else{this[this.collapseEl].show();this.afterExpand()}},afterExpand:function(){this.collapsed=false;this.afterEffect();this.fireEvent("expand",this)},toggleCollapse:function(A){this[this.collapsed?"expand":"collapse"](A);return this},onDisable:function(){if(this.rendered&&this.maskDisabled){this.el.mask()}Ext.Panel.superclass.onDisable.call(this)},onEnable:function(){if(this.rendered&&this.maskDisabled){this.el.unmask()}Ext.Panel.superclass.onEnable.call(this)},onResize:function(A,B){if(A!==undefined||B!==undefined){if(!this.collapsed){if(typeof A=="number"){this.body.setWidth(this.adjustBodyWidth(A-this.getFrameWidth()))}else{if(A=="auto"){this.body.setWidth(A)}}if(typeof B=="number"){this.body.setHeight(this.adjustBodyHeight(B-this.getFrameHeight()))}else{if(B=="auto"){this.body.setHeight(B)}}if(this.disabled&&this.el._mask){this.el._mask.setSize(this.el.dom.clientWidth,this.el.getHeight())}}else{this.queuedBodySize={width:A,height:B};if(!this.queuedExpand&&this.allowQueuedExpand!==false){this.queuedExpand=true;this.on("expand",function(){delete this.queuedExpand;this.onResize(this.queuedBodySize.width,this.queuedBodySize.height);this.doLayout()},this,{single:true})}}this.fireEvent("bodyresize",this,A,B)}this.syncShadow()},adjustBodyHeight:function(A){return A},adjustBodyWidth:function(A){return A},onPosition:function(){this.syncShadow()},getFrameWidth:function(){var B=this.el.getFrameWidth("lr");if(this.frame){var A=this.bwrap.dom.firstChild;B+=(Ext.fly(A).getFrameWidth("l")+Ext.fly(A.firstChild).getFrameWidth("r"));var C=this.bwrap.dom.firstChild.firstChild.firstChild;B+=Ext.fly(C).getFrameWidth("lr")}return B},getFrameHeight:function(){var A=this.el.getFrameWidth("tb");A+=(this.tbar?this.tbar.getHeight():0)+(this.bbar?this.bbar.getHeight():0);if(this.frame){var C=this.el.dom.firstChild;var D=this.bwrap.dom.lastChild;A+=(C.offsetHeight+D.offsetHeight);var B=this.bwrap.dom.firstChild.firstChild.firstChild;A+=Ext.fly(B).getFrameWidth("tb")}else{A+=(this.header?this.header.getHeight():0)+(this.footer?this.footer.getHeight():0)}return A},getInnerWidth:function(){return this.getSize().width-this.getFrameWidth()},getInnerHeight:function(){return this.getSize().height-this.getFrameHeight()},syncShadow:function(){if(this.floating){this.el.sync(true)}},getLayoutTarget:function(){return this.body},setTitle:function(B,A){this.title=B;if(this.header&&this.headerAsText){this.header.child("span").update(B)}if(A){this.setIconClass(A)}this.fireEvent("titlechange",this,B);return this},getUpdater:function(){return this.body.getUpdater()},load:function(){var A=this.body.getUpdater();A.update.apply(A,arguments);return this},beforeDestroy:function(){Ext.Element.uncache(this.header,this.tbar,this.bbar,this.footer,this.body);if(this.tools){for(var B in this.tools){Ext.destroy(this.tools[B])}}if(this.buttons){for(var A in this.buttons){Ext.destroy(this.buttons[A])}}Ext.destroy(this.topToolbar,this.bottomToolbar);Ext.Panel.superclass.beforeDestroy.call(this)},createClasses:function(){this.headerCls=this.baseCls+"-header";this.headerTextCls=this.baseCls+"-header-text";this.bwrapCls=this.baseCls+"-bwrap";this.tbarCls=this.baseCls+"-tbar";this.bodyCls=this.baseCls+"-body";this.bbarCls=this.baseCls+"-bbar";this.footerCls=this.baseCls+"-footer"},createGhost:function(A,E,B){var D=document.createElement("div");D.className="x-panel-ghost "+(A?A:"");if(this.header){D.appendChild(this.el.dom.firstChild.cloneNode(true))}Ext.fly(D.appendChild(document.createElement("ul"))).setHeight(this.bwrap.getHeight());D.style.width=this.el.dom.offsetWidth+"px";if(!B){this.container.dom.appendChild(D)}else{Ext.getDom(B).appendChild(D)}if(E!==false&&this.el.useShim!==false){var C=new Ext.Layer({shadow:false,useDisplay:true,constrain:false},D);C.show();return C}else{return new Ext.Element(D)}},doAutoLoad:function(){this.body.load(typeof this.autoLoad=="object"?this.autoLoad:{url:this.autoLoad})}});Ext.reg("panel",Ext.Panel);
Ext.Window=Ext.extend(Ext.Panel,{baseCls:"x-window",resizable:true,draggable:true,closable:true,constrain:false,constrainHeader:false,plain:false,minimizable:false,maximizable:false,minHeight:100,minWidth:200,expandOnShow:true,closeAction:"close",elements:"header,body",collapsible:false,initHidden:true,monitorResize:true,frame:true,floating:true,initComponent:function(){Ext.Window.superclass.initComponent.call(this);this.addEvents("resize","maximize","minimize","restore")},getState:function(){return Ext.apply(Ext.Window.superclass.getState.call(this)||{},this.getBox())},onRender:function(B,A){Ext.Window.superclass.onRender.call(this,B,A);if(this.plain){this.el.addClass("x-window-plain")}this.focusEl=this.el.createChild({tag:"a",href:"#",cls:"x-dlg-focus",tabIndex:"-1",html:"&#160;"});this.focusEl.swallowEvent("click",true);this.proxy=this.el.createProxy("x-window-proxy");this.proxy.enableDisplayMode("block");if(this.modal){this.mask=this.container.createChild({cls:"ext-el-mask"},this.el.dom);this.mask.enableDisplayMode("block");this.mask.hide()}},initEvents:function(){Ext.Window.superclass.initEvents.call(this);if(this.animateTarget){this.setAnimateTarget(this.animateTarget)}if(this.resizable){this.resizer=new Ext.Resizable(this.el,{minWidth:this.minWidth,minHeight:this.minHeight,handles:this.resizeHandles||"all",pinned:true,resizeElement:this.resizerAction});this.resizer.window=this;this.resizer.on("beforeresize",this.beforeResize,this)}if(this.draggable){this.header.addClass("x-window-draggable")}this.initTools();this.el.on("mousedown",this.toFront,this);this.manager=this.manager||Ext.WindowMgr;this.manager.register(this);this.hidden=true;if(this.maximized){this.maximized=false;this.maximize()}if(this.closable){var A=this.getKeyMap();A.on(27,this.onEsc,this);A.disable()}},initDraggable:function(){this.dd=new Ext.Window.DD(this)},onEsc:function(){this[this.closeAction]()},beforeDestroy:function(){Ext.destroy(this.resizer,this.dd,this.proxy,this.mask);Ext.Window.superclass.beforeDestroy.call(this)},onDestroy:function(){if(this.manager){this.manager.unregister(this)}Ext.Window.superclass.onDestroy.call(this)},initTools:function(){if(this.minimizable){this.addTool({id:"minimize",handler:this.minimize.createDelegate(this,[])})}if(this.maximizable){this.addTool({id:"maximize",handler:this.maximize.createDelegate(this,[])});this.addTool({id:"restore",handler:this.restore.createDelegate(this,[]),hidden:true});this.header.on("dblclick",this.toggleMaximize,this)}if(this.closable){this.addTool({id:"close",handler:this[this.closeAction].createDelegate(this,[])})}},resizerAction:function(){var A=this.proxy.getBox();this.proxy.hide();this.window.handleResize(A);return A},beforeResize:function(){this.resizer.minHeight=Math.max(this.minHeight,this.getFrameHeight()+40);this.resizer.minWidth=Math.max(this.minWidth,this.getFrameWidth()+40);this.resizeBox=this.el.getBox()},updateHandles:function(){if(Ext.isIE&&this.resizer){this.resizer.syncHandleHeight();this.el.repaint()}},handleResize:function(B){var A=this.resizeBox;if(A.x!=B.x||A.y!=B.y){this.updateBox(B)}else{this.setSize(B)}this.focus();this.updateHandles();this.saveState();if(this.layout){this.doLayout()}this.fireEvent("resize",this,B.width,B.height)},focus:function(){var C=this.focusEl,A=this.defaultButton,B=typeof A;if(B!="undefined"){if(B=="number"){C=this.buttons[A]}else{if(B=="string"){C=Ext.getCmp(A)}else{C=A}}}C.focus.defer(10,C)},setAnimateTarget:function(A){A=Ext.get(A);this.animateTarget=A},beforeShow:function(){delete this.el.lastXY;delete this.el.lastLT;if(this.x===undefined||this.y===undefined){var A=this.el.getAlignToXY(this.container,"c-c");var B=this.el.translatePoints(A[0],A[1]);this.x=this.x===undefined?B.left:this.x;this.y=this.y===undefined?B.top:this.y}this.el.setLeftTop(this.x,this.y);if(this.expandOnShow){this.expand(false)}if(this.modal){Ext.getBody().addClass("x-body-masked");this.mask.setSize(Ext.lib.Dom.getViewWidth(true),Ext.lib.Dom.getViewHeight(true));this.mask.show()}},show:function(C,A,B){if(!this.rendered){this.render(Ext.getBody())}if(this.hidden===false){this.toFront();return }if(this.fireEvent("beforeshow",this)===false){return }if(A){this.on("show",A,B,{single:true})}this.hidden=false;if(C!==undefined){this.setAnimateTarget(C)}this.beforeShow();if(this.animateTarget){this.animShow()}else{this.afterShow()}},afterShow:function(){this.proxy.hide();this.el.setStyle("display","block");this.el.show();if(this.maximized){this.fitContainer()}if(Ext.isMac&&Ext.isGecko){this.cascade(this.setAutoScroll)}if(this.monitorResize||this.modal||this.constrain||this.constrainHeader){Ext.EventManager.onWindowResize(this.onWindowResize,this)}this.doConstrain();if(this.layout){this.doLayout()}if(this.keyMap){this.keyMap.enable()}this.toFront();this.updateHandles();this.fireEvent("show",this)},animShow:function(){this.proxy.show();this.proxy.setBox(this.animateTarget.getBox());this.proxy.setOpacity(0);var A=this.getBox(false);A.callback=this.afterShow;A.scope=this;A.duration=0.25;A.easing="easeNone";A.opacity=0.5;A.block=true;this.el.setStyle("display","none");this.proxy.shift(A)},hide:function(C,A,B){if(this.activeGhost){this.hide.defer(100,this,[C,A,B]);return }if(this.hidden||this.fireEvent("beforehide",this)===false){return }if(A){this.on("hide",A,B,{single:true})}this.hidden=true;if(C!==undefined){this.setAnimateTarget(C)}if(this.animateTarget){this.animHide()}else{this.el.hide();this.afterHide()}},afterHide:function(){this.proxy.hide();if(this.monitorResize||this.modal||this.constrain||this.constrainHeader){Ext.EventManager.removeResizeListener(this.onWindowResize,this)}if(this.modal){this.mask.hide();Ext.getBody().removeClass("x-body-masked")}if(this.keyMap){this.keyMap.disable()}this.fireEvent("hide",this)},animHide:function(){this.proxy.setOpacity(0.5);this.proxy.show();var B=this.getBox(false);this.proxy.setBox(B);this.el.hide();var A=this.animateTarget.getBox();A.callback=this.afterHide;A.scope=this;A.duration=0.25;A.easing="easeNone";A.block=true;A.opacity=0;this.proxy.shift(A)},onWindowResize:function(){if(this.maximized){this.fitContainer()}if(this.modal){this.mask.setSize("100%","100%");var A=this.mask.dom.offsetHeight;this.mask.setSize(Ext.lib.Dom.getViewWidth(true),Ext.lib.Dom.getViewHeight(true))}this.doConstrain()},doConstrain:function(){if(this.constrain||this.constrainHeader){var B;if(this.constrain){B={right:this.el.shadowOffset,left:this.el.shadowOffset,bottom:this.el.shadowOffset}}else{var A=this.getSize();B={right:-(A.width-100),bottom:-(A.height-25)}}var C=this.el.getConstrainToXY(this.container,true,B);if(C){this.setPosition(C[0],C[1])}}},ghost:function(A){var C=this.createGhost(A);var B=this.getBox(true);C.setLeftTop(B.x,B.y);C.setWidth(B.width);this.el.hide();this.activeGhost=C;return C},unghost:function(B,A){if(B!==false){this.el.show();this.focus();if(Ext.isMac&&Ext.isGecko){this.cascade(this.setAutoScroll)}}if(A!==false){this.setPosition(this.activeGhost.getLeft(true),this.activeGhost.getTop(true))}this.activeGhost.hide();this.activeGhost.remove();delete this.activeGhost},minimize:function(){this.fireEvent("minimize",this)},close:function(){if(this.fireEvent("beforeclose",this)!==false){this.hide(null,function(){this.fireEvent("close",this);this.destroy()},this)}},maximize:function(){if(!this.maximized){this.expand(false);this.restoreSize=this.getSize();this.restorePos=this.getPosition(true);if(this.maximizable){this.tools.maximize.hide();this.tools.restore.show()}this.maximized=true;this.el.disableShadow();if(this.dd){this.dd.lock()}if(this.collapsible){this.tools.toggle.hide()}this.el.addClass("x-window-maximized");this.container.addClass("x-window-maximized-ct");this.setPosition(0,0);this.fitContainer();this.fireEvent("maximize",this)}},restore:function(){if(this.maximized){this.el.removeClass("x-window-maximized");this.tools.restore.hide();this.tools.maximize.show();this.setPosition(this.restorePos[0],this.restorePos[1]);this.setSize(this.restoreSize.width,this.restoreSize.height);delete this.restorePos;delete this.restoreSize;this.maximized=false;this.el.enableShadow(true);if(this.dd){this.dd.unlock()}if(this.collapsible){this.tools.toggle.show()}this.container.removeClass("x-window-maximized-ct");this.doConstrain();this.fireEvent("restore",this)}},toggleMaximize:function(){this[this.maximized?"restore":"maximize"]()},fitContainer:function(){var A=this.container.getViewSize();this.setSize(A.width,A.height)},setZIndex:function(A){if(this.modal){this.mask.setStyle("z-index",A)}this.el.setZIndex(++A);A+=5;if(this.resizer){this.resizer.proxy.setStyle("z-index",++A)}this.lastZIndex=A},alignTo:function(B,A,C){var D=this.el.getAlignToXY(B,A,C);this.setPagePosition(D[0],D[1]);return this},anchorTo:function(C,G,D,B,F){var E=function(){this.alignTo(C,G,D)};Ext.EventManager.onWindowResize(E,this);var A=typeof B;if(A!="undefined"){Ext.EventManager.on(window,"scroll",E,this,{buffer:A=="number"?B:50})}E.call(this);this[F]=E;return this},toFront:function(){if(this.manager.bringToFront(this)){this.focus()}return this},setActive:function(A){if(A){if(!this.maximized){this.el.enableShadow(true)}this.fireEvent("activate",this)}else{this.el.disableShadow();this.fireEvent("deactivate",this)}},toBack:function(){this.manager.sendToBack(this);return this},center:function(){var A=this.el.getAlignToXY(this.container,"c-c");this.setPagePosition(A[0],A[1]);return this}});Ext.reg("window",Ext.Window);Ext.Window.DD=function(A){this.win=A;Ext.Window.DD.superclass.constructor.call(this,A.el.id,"WindowDD-"+A.id);this.setHandleElId(A.header.id);this.scroll=false};Ext.extend(Ext.Window.DD,Ext.dd.DD,{moveOnly:true,headerOffsets:[100,25],startDrag:function(){var A=this.win;this.proxy=A.ghost();if(A.constrain!==false){var C=A.el.shadowOffset;this.constrainTo(A.container,{right:C,left:C,bottom:C})}else{if(A.constrainHeader!==false){var B=this.proxy.getSize();this.constrainTo(A.container,{right:-(B.width-this.headerOffsets[0]),bottom:-(B.height-this.headerOffsets[1])})}}},b4Drag:Ext.emptyFn,onDrag:function(A){this.alignElWithMouse(this.proxy,A.getPageX(),A.getPageY())},endDrag:function(A){this.win.unghost();this.win.saveState()}});
Ext.WindowGroup=function(){var F={};var D=[];var E=null;var C=function(I,H){return(!I._lastAccess||I._lastAccess<H._lastAccess)?-1:1};var G=function(){var J=D,H=J.length;if(H>0){J.sort(C);var I=J[0].manager.zseed;for(var K=0;K<H;K++){var L=J[K];if(L&&!L.hidden){L.setZIndex(I+(K*10))}}}A()};var B=function(H){if(H!=E){if(E){E.setActive(false)}E=H;if(H){H.setActive(true)}}};var A=function(){for(var H=D.length-1;H>=0;--H){if(!D[H].hidden){B(D[H]);return }}B(null)};return{zseed:9000,register:function(H){F[H.id]=H;D.push(H);H.on("hide",A)},unregister:function(H){delete F[H.id];H.un("hide",A);D.remove(H)},get:function(H){return typeof H=="object"?H:F[H]},bringToFront:function(H){H=this.get(H);if(H!=E){H._lastAccess=new Date().getTime();G();return true}return false},sendToBack:function(H){H=this.get(H);H._lastAccess=-(new Date().getTime());G();return H},hideAll:function(){for(var H in F){if(F[H]&&typeof F[H]!="function"&&F[H].isVisible()){F[H].hide()}}},getActive:function(){return E},getBy:function(J,I){var K=[];for(var H=D.length-1;H>=0;--H){var L=D[H];if(J.call(I||L,L)!==false){K.push(L)}}return K},each:function(I,H){for(var J in F){if(F[J]&&typeof F[J]!="function"){if(I.call(H||F[J],F[J])===false){return }}}}}};Ext.WindowMgr=new Ext.WindowGroup();
Ext.dd.PanelProxy=function(A,B){this.panel=A;this.id=this.panel.id+"-ddproxy";Ext.apply(this,B)};Ext.dd.PanelProxy.prototype={insertProxy:true,setStatus:Ext.emptyFn,reset:Ext.emptyFn,update:Ext.emptyFn,stop:Ext.emptyFn,sync:Ext.emptyFn,getEl:function(){return this.ghost},getGhost:function(){return this.ghost},getProxy:function(){return this.proxy},hide:function(){if(this.ghost){if(this.proxy){this.proxy.remove();delete this.proxy}this.panel.el.dom.style.display="";this.ghost.remove();delete this.ghost}},show:function(){if(!this.ghost){this.ghost=this.panel.createGhost(undefined,undefined,Ext.getBody());this.ghost.setXY(this.panel.el.getXY());if(this.insertProxy){this.proxy=this.panel.el.insertSibling({cls:"x-panel-dd-spacer"});this.proxy.setSize(this.panel.getSize())}this.panel.el.dom.style.display="none"}},repair:function(B,C,A){this.hide();if(typeof C=="function"){C.call(A||this)}},moveProxy:function(A,B){if(this.proxy){A.insertBefore(this.proxy.dom,B)}}};Ext.Panel.DD=function(B,A){this.panel=B;this.dragData={panel:B};this.proxy=new Ext.dd.PanelProxy(B,A);Ext.Panel.DD.superclass.constructor.call(this,B.el,A);var C=B.header;if(C){this.setHandleElId(C.id)}(C?C:this.panel.body).setStyle("cursor","move");this.scroll=false};Ext.extend(Ext.Panel.DD,Ext.dd.DragSource,{showFrame:Ext.emptyFn,startDrag:Ext.emptyFn,b4StartDrag:function(A,B){this.proxy.show()},b4MouseDown:function(B){var A=B.getPageX();var C=B.getPageY();this.autoOffset(A,C)},onInitDrag:function(A,B){this.onStartDrag(A,B);return true},createFrame:Ext.emptyFn,getDragEl:function(A){return this.proxy.ghost.dom},endDrag:function(A){this.proxy.hide();this.panel.saveState()},autoOffset:function(A,B){A-=this.startPageX;B-=this.startPageY;this.setDelta(A,B)}});
Ext.state.Provider=function(){this.addEvents("statechange");this.state={};Ext.state.Provider.superclass.constructor.call(this)};Ext.extend(Ext.state.Provider,Ext.util.Observable,{get:function(B,A){return typeof this.state[B]=="undefined"?A:this.state[B]},clear:function(A){delete this.state[A];this.fireEvent("statechange",this,A,null)},set:function(A,B){this.state[A]=B;this.fireEvent("statechange",this,A,B)},decodeValue:function(A){var J=/^(a|n|d|b|s|o)\:(.*)$/;var C=J.exec(unescape(A));if(!C||!C[1]){return }var F=C[1];var H=C[2];switch(F){case"n":return parseFloat(H);case"d":return new Date(Date.parse(H));case"b":return(H=="1");case"a":var G=[];var I=H.split("^");for(var B=0,D=I.length;B<D;B++){G.push(this.decodeValue(I[B]))}return G;case"o":var G={};var I=H.split("^");for(var B=0,D=I.length;B<D;B++){var E=I[B].split("=");G[E[0]]=this.decodeValue(E[1])}return G;default:return H}},encodeValue:function(C){var B;if(typeof C=="number"){B="n:"+C}else{if(typeof C=="boolean"){B="b:"+(C?"1":"0")}else{if(Ext.isDate(C)){B="d:"+C.toGMTString()}else{if(Ext.isArray(C)){var F="";for(var E=0,A=C.length;E<A;E++){F+=this.encodeValue(C[E]);if(E!=A-1){F+="^"}}B="a:"+F}else{if(typeof C=="object"){var F="";for(var D in C){if(typeof C[D]!="function"&&C[D]!==undefined){F+=D+"="+this.encodeValue(C[D])+"^"}}B="o:"+F.substring(0,F.length-1)}else{B="s:"+C}}}}}return escape(B)}});
Ext.state.Manager=function(){var A=new Ext.state.Provider();return{setProvider:function(B){A=B},get:function(C,B){return A.get(C,B)},set:function(B,C){A.set(B,C)},clear:function(B){A.clear(B)},getProvider:function(){return A}}}();
Ext.state.CookieProvider=function(A){Ext.state.CookieProvider.superclass.constructor.call(this);this.path="/";this.expires=new Date(new Date().getTime()+(1000*60*60*24*7));this.domain=null;this.secure=false;Ext.apply(this,A);this.state=this.readCookies()};Ext.extend(Ext.state.CookieProvider,Ext.state.Provider,{set:function(A,B){if(typeof B=="undefined"||B===null){this.clear(A);return }this.setCookie(A,B);Ext.state.CookieProvider.superclass.set.call(this,A,B)},clear:function(A){this.clearCookie(A);Ext.state.CookieProvider.superclass.clear.call(this,A)},readCookies:function(){var C={};var F=document.cookie+";";var B=/\s?(.*?)=(.*?);/g;var E;while((E=B.exec(F))!=null){var A=E[1];var D=E[2];if(A&&A.substring(0,3)=="ys-"){C[A.substr(3)]=this.decodeValue(D)}}return C},setCookie:function(A,B){document.cookie="ys-"+A+"="+this.encodeValue(B)+((this.expires==null)?"":("; expires="+this.expires.toGMTString()))+((this.path==null)?"":("; path="+this.path))+((this.domain==null)?"":("; domain="+this.domain))+((this.secure==true)?"; secure":"")},clearCookie:function(A){document.cookie="ys-"+A+"=null; expires=Thu, 01-Jan-70 00:00:01 GMT"+((this.path==null)?"":("; path="+this.path))+((this.domain==null)?"":("; domain="+this.domain))+((this.secure==true)?"; secure":"")}});
Ext.DataView=Ext.extend(Ext.BoxComponent,{selectedClass:"x-view-selected",emptyText:"",deferEmptyText:true,trackOver:false,last:false,initComponent:function(){Ext.DataView.superclass.initComponent.call(this);if(typeof this.tpl=="string"){this.tpl=new Ext.XTemplate(this.tpl)}this.addEvents("beforeclick","click","mouseenter","mouseleave","containerclick","dblclick","contextmenu","selectionchange","beforeselect");this.all=new Ext.CompositeElementLite();this.selected=new Ext.CompositeElementLite()},onRender:function(){if(!this.el){this.el=document.createElement("div");this.el.id=this.id}Ext.DataView.superclass.onRender.apply(this,arguments)},afterRender:function(){Ext.DataView.superclass.afterRender.call(this);this.el.on({"click":this.onClick,"dblclick":this.onDblClick,"contextmenu":this.onContextMenu,scope:this});if(this.overClass||this.trackOver){this.el.on({"mouseover":this.onMouseOver,"mouseout":this.onMouseOut,scope:this})}if(this.store){this.setStore(this.store,true)}},refresh:function(){this.clearSelections(false,true);this.el.update("");var A=this.store.getRange();if(A.length<1){if(!this.deferEmptyText||this.hasSkippedEmptyText){this.el.update(this.emptyText)}this.hasSkippedEmptyText=true;this.all.clear();return }this.tpl.overwrite(this.el,this.collectData(A,0));this.all.fill(Ext.query(this.itemSelector,this.el.dom));this.updateIndexes(0)},prepareData:function(A){return A},collectData:function(B,E){var D=[];for(var C=0,A=B.length;C<A;C++){D[D.length]=this.prepareData(B[C].data,E+C,B[C])}return D},bufferRender:function(A){var B=document.createElement("div");this.tpl.overwrite(B,this.collectData(A));return Ext.query(this.itemSelector,B)},onUpdate:function(F,A){var B=this.store.indexOf(A);var E=this.isSelected(B);var C=this.all.elements[B];var D=this.bufferRender([A],B)[0];this.all.replaceElement(B,D,true);if(E){this.selected.replaceElement(C,D);this.all.item(B).addClass(this.selectedClass)}this.updateIndexes(B,B)},onAdd:function(E,C,D){if(this.all.getCount()==0){this.refresh();return }var B=this.bufferRender(C,D),F,A=this.all.elements;if(D<this.all.getCount()){F=this.all.item(D).insertSibling(B,"before",true);A.splice.apply(A,[D,0].concat(B))}else{F=this.all.last().insertSibling(B,"after",true);A.push.apply(A,B)}this.updateIndexes(D)},onRemove:function(C,A,B){this.deselect(B);this.all.removeElement(B,true);this.updateIndexes(B)},refreshNode:function(A){this.onUpdate(this.store,this.store.getAt(A))},updateIndexes:function(D,C){var B=this.all.elements;D=D||0;C=C||((C===0)?0:(B.length-1));for(var A=D;A<=C;A++){B[A].viewIndex=A}},setStore:function(A,B){if(!B&&this.store){this.store.un("beforeload",this.onBeforeLoad,this);this.store.un("datachanged",this.refresh,this);this.store.un("add",this.onAdd,this);this.store.un("remove",this.onRemove,this);this.store.un("update",this.onUpdate,this);this.store.un("clear",this.refresh,this)}if(A){A=Ext.StoreMgr.lookup(A);A.on("beforeload",this.onBeforeLoad,this);A.on("datachanged",this.refresh,this);A.on("add",this.onAdd,this);A.on("remove",this.onRemove,this);A.on("update",this.onUpdate,this);A.on("clear",this.refresh,this)}this.store=A;if(A){this.refresh()}},findItemFromChild:function(A){return Ext.fly(A).findParent(this.itemSelector,this.el)},onClick:function(C){var B=C.getTarget(this.itemSelector,this.el);if(B){var A=this.indexOf(B);if(this.onItemClick(B,A,C)!==false){this.fireEvent("click",this,A,B,C)}}else{if(this.fireEvent("containerclick",this,C)!==false){this.clearSelections()}}},onContextMenu:function(B){var A=B.getTarget(this.itemSelector,this.el);if(A){this.fireEvent("contextmenu",this,this.indexOf(A),A,B)}},onDblClick:function(B){var A=B.getTarget(this.itemSelector,this.el);if(A){this.fireEvent("dblclick",this,this.indexOf(A),A,B)}},onMouseOver:function(B){var A=B.getTarget(this.itemSelector,this.el);if(A&&A!==this.lastItem){this.lastItem=A;Ext.fly(A).addClass(this.overClass);this.fireEvent("mouseenter",this,this.indexOf(A),A,B)}},onMouseOut:function(A){if(this.lastItem){if(!A.within(this.lastItem,true)){Ext.fly(this.lastItem).removeClass(this.overClass);this.fireEvent("mouseleave",this,this.indexOf(this.lastItem),this.lastItem,A);delete this.lastItem}}},onItemClick:function(B,A,C){if(this.fireEvent("beforeclick",this,A,B,C)===false){return false}if(this.multiSelect){this.doMultiSelection(B,A,C);C.preventDefault()}else{if(this.singleSelect){this.doSingleSelection(B,A,C);C.preventDefault()}}return true},doSingleSelection:function(B,A,C){if(C.ctrlKey&&this.isSelected(A)){this.deselect(A)}else{this.select(A,false)}},doMultiSelection:function(C,A,D){if(D.shiftKey&&this.last!==false){var B=this.last;this.selectRange(B,A,D.ctrlKey);this.last=B}else{if((D.ctrlKey||this.simpleSelect)&&this.isSelected(A)){this.deselect(A)}else{this.select(A,D.ctrlKey||D.shiftKey||this.simpleSelect)}}},getSelectionCount:function(){return this.selected.getCount()},getSelectedNodes:function(){return this.selected.elements},getSelectedIndexes:function(){var B=[],D=this.selected.elements;for(var C=0,A=D.length;C<A;C++){B.push(D[C].viewIndex)}return B},getSelectedRecords:function(){var D=[],C=this.selected.elements;for(var B=0,A=C.length;B<A;B++){D[D.length]=this.store.getAt(C[B].viewIndex)}return D},getRecords:function(B){var E=[],D=B;for(var C=0,A=D.length;C<A;C++){E[E.length]=this.store.getAt(D[C].viewIndex)}return E},getRecord:function(A){return this.store.getAt(A.viewIndex)},clearSelections:function(A,B){if((this.multiSelect||this.singleSelect)&&this.selected.getCount()>0){if(!B){this.selected.removeClass(this.selectedClass)}this.selected.clear();this.last=false;if(!A){this.fireEvent("selectionchange",this,this.selected.elements)}}},isSelected:function(A){return this.selected.contains(this.getNode(A))},deselect:function(A){if(this.isSelected(A)){A=this.getNode(A);this.selected.removeElement(A);if(this.last==A.viewIndex){this.last=false}Ext.fly(A).removeClass(this.selectedClass);this.fireEvent("selectionchange",this,this.selected.elements)}},select:function(D,F,B){if(Ext.isArray(D)){if(!F){this.clearSelections(true)}for(var C=0,A=D.length;C<A;C++){this.select(D[C],true,true)}if(!B){this.fireEvent("selectionchange",this,this.selected.elements)}}else{var E=this.getNode(D);if(!F){this.clearSelections(true)}if(E&&!this.isSelected(E)){if(this.fireEvent("beforeselect",this,E,this.selected.elements)!==false){Ext.fly(E).addClass(this.selectedClass);this.selected.add(E);this.last=E.viewIndex;if(!B){this.fireEvent("selectionchange",this,this.selected.elements)}}}}},selectRange:function(C,A,B){if(!B){this.clearSelections(true)}this.select(this.getNodes(C,A),true)},getNode:function(A){if(typeof A=="string"){return document.getElementById(A)}else{if(typeof A=="number"){return this.all.elements[A]}}return A},getNodes:function(E,A){var D=this.all.elements;E=E||0;A=typeof A=="undefined"?Math.max(D.length-1,0):A;var B=[],C;if(E<=A){for(C=E;C<=A&&D[C];C++){B.push(D[C])}}else{for(C=E;C>=A&&D[C];C--){B.push(D[C])}}return B},indexOf:function(A){A=this.getNode(A);if(typeof A.viewIndex=="number"){return A.viewIndex}return this.all.indexOf(A)},onBeforeLoad:function(){if(this.loadingText){this.clearSelections(false,true);this.el.update("<div class=\"loading-indicator\">"+this.loadingText+"</div>");this.all.clear()}},onDestroy:function(){Ext.DataView.superclass.onDestroy.call(this);this.setStore(null)}});Ext.reg("dataview",Ext.DataView);
Ext.ColorPalette=function(A){Ext.ColorPalette.superclass.constructor.call(this,A);this.addEvents("select");if(this.handler){this.on("select",this.handler,this.scope,true)}};Ext.extend(Ext.ColorPalette,Ext.Component,{itemCls:"x-color-palette",value:null,clickEvent:"click",ctype:"Ext.ColorPalette",allowReselect:false,colors:["000000","993300","333300","003300","003366","000080","333399","333333","800000","FF6600","808000","008000","008080","0000FF","666699","808080","FF0000","FF9900","99CC00","339966","33CCCC","3366FF","800080","969696","FF00FF","FFCC00","FFFF00","00FF00","00FFFF","00CCFF","993366","C0C0C0","FF99CC","FFCC99","FFFF99","CCFFCC","CCFFFF","99CCFF","CC99FF","FFFFFF"],onRender:function(B,A){var C=this.tpl||new Ext.XTemplate("<tpl for=\".\"><a href=\"#\" class=\"color-{.}\" hidefocus=\"on\"><em><span style=\"background:#{.}\" unselectable=\"on\">&#160;</span></em></a></tpl>");var D=document.createElement("div");D.className=this.itemCls;C.overwrite(D,this.colors);B.dom.insertBefore(D,A);this.el=Ext.get(D);this.el.on(this.clickEvent,this.handleClick,this,{delegate:"a"});if(this.clickEvent!="click"){this.el.on("click",Ext.emptyFn,this,{delegate:"a",preventDefault:true})}},afterRender:function(){Ext.ColorPalette.superclass.afterRender.call(this);if(this.value){var A=this.value;this.value=null;this.select(A)}},handleClick:function(B,A){B.preventDefault();if(!this.disabled){var C=A.className.match(/(?:^|\s)color-(.{6})(?:\s|$)/)[1];this.select(C.toUpperCase())}},select:function(A){A=A.replace("#","");if(A!=this.value||this.allowReselect){var B=this.el;if(this.value){B.child("a.color-"+this.value).removeClass("x-color-palette-sel")}B.child("a.color-"+A).addClass("x-color-palette-sel");this.value=A;this.fireEvent("select",this,A)}}});Ext.reg("colorpalette",Ext.ColorPalette);
Ext.DatePicker=Ext.extend(Ext.Component,{todayText:"Today",okText:"&#160;OK&#160;",cancelText:"Cancel",todayTip:"{0} (Spacebar)",minText:"This date is before the minimum date",maxText:"This date is after the maximum date",format:"m/d/y",disabledDaysText:"Disabled",disabledDatesText:"Disabled",constrainToViewport:true,monthNames:Date.monthNames,dayNames:Date.dayNames,nextText:"Next Month (Control+Right)",prevText:"Previous Month (Control+Left)",monthYearText:"Choose a month (Control+Up/Down to move years)",startDay:0,showToday:true,initComponent:function(){Ext.DatePicker.superclass.initComponent.call(this);this.value=this.value?this.value.clearTime():new Date().clearTime();this.addEvents("select");if(this.handler){this.on("select",this.handler,this.scope||this)}this.initDisabledDays()},initDisabledDays:function(){if(!this.disabledDatesRE&&this.disabledDates){var A=this.disabledDates;var C="(?:";for(var B=0;B<A.length;B++){C+=A[B];if(B!=A.length-1){C+="|"}}this.disabledDatesRE=new RegExp(C+")")}},setDisabledDates:function(A){if(Ext.isArray(A)){this.disabledDates=A;this.disabledDatesRE=null}else{this.disabledDatesRE=A}this.initDisabledDays();this.update(this.value,true)},setDisabledDays:function(A){this.disabledDays=A;this.update(this.value,true)},setMinDate:function(A){this.minDate=A;this.update(this.value,true)},setMaxDate:function(A){this.maxDate=A;this.update(this.value,true)},setValue:function(B){var A=this.value;this.value=B.clearTime(true);if(this.el){this.update(this.value)}},getValue:function(){return this.value},focus:function(){if(this.el){this.update(this.activeDate)}},onRender:function(A,F){var C=["<table cellspacing=\"0\">","<tr><td class=\"x-date-left\"><a href=\"#\" title=\"",this.prevText,"\">&#160;</a></td><td class=\"x-date-middle\" align=\"center\"></td><td class=\"x-date-right\"><a href=\"#\" title=\"",this.nextText,"\">&#160;</a></td></tr>","<tr><td colspan=\"3\"><table class=\"x-date-inner\" cellspacing=\"0\"><thead><tr>"];var E=this.dayNames;for(var D=0;D<7;D++){var G=this.startDay+D;if(G>6){G=G-7}C.push("<th><span>",E[G].substr(0,1),"</span></th>")}C[C.length]="</tr></thead><tbody><tr>";for(var D=0;D<42;D++){if(D%7==0&&D!=0){C[C.length]="</tr><tr>"}C[C.length]="<td><a href=\"#\" hidefocus=\"on\" class=\"x-date-date\" tabIndex=\"1\"><em><span></span></em></a></td>"}C.push("</tr></tbody></table></td></tr>",this.showToday?"<tr><td colspan=\"3\" class=\"x-date-bottom\" align=\"center\"></td></tr>":"","</table><div class=\"x-date-mp\"></div>");var B=document.createElement("div");B.className="x-date-picker";B.innerHTML=C.join("");A.dom.insertBefore(B,F);this.el=Ext.get(B);this.eventEl=Ext.get(B.firstChild);new Ext.util.ClickRepeater(this.el.child("td.x-date-left a"),{handler:this.showPrevMonth,scope:this,preventDefault:true,stopDefault:true});new Ext.util.ClickRepeater(this.el.child("td.x-date-right a"),{handler:this.showNextMonth,scope:this,preventDefault:true,stopDefault:true});this.eventEl.on("mousewheel",this.handleMouseWheel,this);this.monthPicker=this.el.down("div.x-date-mp");this.monthPicker.enableDisplayMode("block");var I=new Ext.KeyNav(this.eventEl,{"left":function(J){J.ctrlKey?this.showPrevMonth():this.update(this.activeDate.add("d",-1))},"right":function(J){J.ctrlKey?this.showNextMonth():this.update(this.activeDate.add("d",1))},"up":function(J){J.ctrlKey?this.showNextYear():this.update(this.activeDate.add("d",-7))},"down":function(J){J.ctrlKey?this.showPrevYear():this.update(this.activeDate.add("d",7))},"pageUp":function(J){this.showNextMonth()},"pageDown":function(J){this.showPrevMonth()},"enter":function(J){J.stopPropagation();return true},scope:this});this.eventEl.on("click",this.handleDateClick,this,{delegate:"a.x-date-date"});this.el.unselectable();this.cells=this.el.select("table.x-date-inner tbody td");this.textNodes=this.el.query("table.x-date-inner tbody span");this.mbtn=new Ext.Button({text:"&#160;",tooltip:this.monthYearText,renderTo:this.el.child("td.x-date-middle",true)});this.mbtn.on("click",this.showMonthPicker,this);this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");if(this.showToday){this.todayKeyListener=this.eventEl.addKeyListener(Ext.EventObject.SPACE,this.selectToday,this);var H=(new Date()).dateFormat(this.format);this.todayBtn=new Ext.Button({renderTo:this.el.child("td.x-date-bottom",true),text:String.format(this.todayText,H),tooltip:String.format(this.todayTip,H),handler:this.selectToday,scope:this})}if(Ext.isIE){this.el.repaint()}this.update(this.value)},createMonthPicker:function(){if(!this.monthPicker.dom.firstChild){var A=["<table border=\"0\" cellspacing=\"0\">"];for(var B=0;B<6;B++){A.push("<tr><td class=\"x-date-mp-month\"><a href=\"#\">",this.monthNames[B].substr(0,3),"</a></td>","<td class=\"x-date-mp-month x-date-mp-sep\"><a href=\"#\">",this.monthNames[B+6].substr(0,3),"</a></td>",B==0?"<td class=\"x-date-mp-ybtn\" align=\"center\"><a class=\"x-date-mp-prev\"></a></td><td class=\"x-date-mp-ybtn\" align=\"center\"><a class=\"x-date-mp-next\"></a></td></tr>":"<td class=\"x-date-mp-year\"><a href=\"#\"></a></td><td class=\"x-date-mp-year\"><a href=\"#\"></a></td></tr>")}A.push("<tr class=\"x-date-mp-btns\"><td colspan=\"4\"><button type=\"button\" class=\"x-date-mp-ok\">",this.okText,"</button><button type=\"button\" class=\"x-date-mp-cancel\">",this.cancelText,"</button></td></tr>","</table>");this.monthPicker.update(A.join(""));this.monthPicker.on("click",this.onMonthClick,this);this.monthPicker.on("dblclick",this.onMonthDblClick,this);this.mpMonths=this.monthPicker.select("td.x-date-mp-month");this.mpYears=this.monthPicker.select("td.x-date-mp-year");this.mpMonths.each(function(C,D,E){E+=1;if((E%2)==0){C.dom.xmonth=5+Math.round(E*0.5)}else{C.dom.xmonth=Math.round((E-1)*0.5)}})}},showMonthPicker:function(){this.createMonthPicker();var A=this.el.getSize();this.monthPicker.setSize(A);this.monthPicker.child("table").setSize(A);this.mpSelMonth=(this.activeDate||this.value).getMonth();this.updateMPMonth(this.mpSelMonth);this.mpSelYear=(this.activeDate||this.value).getFullYear();this.updateMPYear(this.mpSelYear);this.monthPicker.slideIn("t",{duration:0.2})},updateMPYear:function(E){this.mpyear=E;var C=this.mpYears.elements;for(var B=1;B<=10;B++){var D=C[B-1],A;if((B%2)==0){A=E+Math.round(B*0.5);D.firstChild.innerHTML=A;D.xyear=A}else{A=E-(5-Math.round(B*0.5));D.firstChild.innerHTML=A;D.xyear=A}this.mpYears.item(B-1)[A==this.mpSelYear?"addClass":"removeClass"]("x-date-mp-sel")}},updateMPMonth:function(A){this.mpMonths.each(function(B,C,D){B[B.dom.xmonth==A?"addClass":"removeClass"]("x-date-mp-sel")})},selectMPMonth:function(A){},onMonthClick:function(D,B){D.stopEvent();var C=new Ext.Element(B),A;if(C.is("button.x-date-mp-cancel")){this.hideMonthPicker()}else{if(C.is("button.x-date-mp-ok")){var E=new Date(this.mpSelYear,this.mpSelMonth,(this.activeDate||this.value).getDate());if(E.getMonth()!=this.mpSelMonth){E=new Date(this.mpSelYear,this.mpSelMonth,1).getLastDateOfMonth()}this.update(E);this.hideMonthPicker()}else{if(A=C.up("td.x-date-mp-month",2)){this.mpMonths.removeClass("x-date-mp-sel");A.addClass("x-date-mp-sel");this.mpSelMonth=A.dom.xmonth}else{if(A=C.up("td.x-date-mp-year",2)){this.mpYears.removeClass("x-date-mp-sel");A.addClass("x-date-mp-sel");this.mpSelYear=A.dom.xyear}else{if(C.is("a.x-date-mp-prev")){this.updateMPYear(this.mpyear-10)}else{if(C.is("a.x-date-mp-next")){this.updateMPYear(this.mpyear+10)}}}}}}},onMonthDblClick:function(D,B){D.stopEvent();var C=new Ext.Element(B),A;if(A=C.up("td.x-date-mp-month",2)){this.update(new Date(this.mpSelYear,A.dom.xmonth,(this.activeDate||this.value).getDate()));this.hideMonthPicker()}else{if(A=C.up("td.x-date-mp-year",2)){this.update(new Date(A.dom.xyear,this.mpSelMonth,(this.activeDate||this.value).getDate()));this.hideMonthPicker()}}},hideMonthPicker:function(A){if(this.monthPicker){if(A===true){this.monthPicker.hide()}else{this.monthPicker.slideOut("t",{duration:0.2})}}},showPrevMonth:function(A){this.update(this.activeDate.add("mo",-1))},showNextMonth:function(A){this.update(this.activeDate.add("mo",1))},showPrevYear:function(){this.update(this.activeDate.add("y",-1))},showNextYear:function(){this.update(this.activeDate.add("y",1))},handleMouseWheel:function(A){var B=A.getWheelDelta();if(B>0){this.showPrevMonth();A.stopEvent()}else{if(B<0){this.showNextMonth();A.stopEvent()}}},handleDateClick:function(B,A){B.stopEvent();if(A.dateValue&&!Ext.fly(A.parentNode).hasClass("x-date-disabled")){this.setValue(new Date(A.dateValue));this.fireEvent("select",this,this.value)}},selectToday:function(){if(this.todayBtn&&!this.todayBtn.disabled){this.setValue(new Date().clearTime());this.fireEvent("select",this,this.value)}},update:function(a,U){var A=this.activeDate;this.activeDate=a;if(!U&&A&&this.el){var K=a.getTime();if(A.getMonth()==a.getMonth()&&A.getFullYear()==a.getFullYear()){this.cells.removeClass("x-date-selected");this.cells.each(function(d){if(d.dom.firstChild.dateValue==K){d.addClass("x-date-selected");setTimeout(function(){try{d.dom.firstChild.focus()}catch(f){}},50);return false}});return }}var G=a.getDaysInMonth();var L=a.getFirstDateOfMonth();var D=L.getDay()-this.startDay;if(D<=this.startDay){D+=7}var V=a.add("mo",-1);var E=V.getDaysInMonth()-D;var C=this.cells.elements;var M=this.textNodes;G+=D;var R=86400000;var X=(new Date(V.getFullYear(),V.getMonth(),E)).clearTime();var W=new Date().clearTime().getTime();var P=a.clearTime().getTime();var O=this.minDate?this.minDate.clearTime():Number.NEGATIVE_INFINITY;var S=this.maxDate?this.maxDate.clearTime():Number.POSITIVE_INFINITY;var Z=this.disabledDatesRE;var N=this.disabledDatesText;var c=this.disabledDays?this.disabledDays.join(""):false;var Y=this.disabledDaysText;var T=this.format;if(this.showToday){var I=new Date().clearTime();var B=(I<O||I>S||(Z&&T&&Z.test(I.dateFormat(T)))||(c&&c.indexOf(I.getDay())!=-1));this.todayBtn.setDisabled(B);this.todayKeyListener[B?"disable":"enable"]()}var H=function(g,d){d.title="";var e=X.getTime();d.firstChild.dateValue=e;if(e==W){d.className+=" x-date-today";d.title=g.todayText}if(e==P){d.className+=" x-date-selected";setTimeout(function(){try{d.firstChild.focus()}catch(h){}},50)}if(e<O){d.className=" x-date-disabled";d.title=g.minText;return }if(e>S){d.className=" x-date-disabled";d.title=g.maxText;return }if(c){if(c.indexOf(X.getDay())!=-1){d.title=Y;d.className=" x-date-disabled"}}if(Z&&T){var f=X.dateFormat(T);if(Z.test(f)){d.title=N.replace("%0",f);d.className=" x-date-disabled"}}};var Q=0;for(;Q<D;Q++){M[Q].innerHTML=(++E);X.setDate(X.getDate()+1);C[Q].className="x-date-prevday";H(this,C[Q])}for(;Q<G;Q++){intDay=Q-D+1;M[Q].innerHTML=(intDay);X.setDate(X.getDate()+1);C[Q].className="x-date-active";H(this,C[Q])}var b=0;for(;Q<42;Q++){M[Q].innerHTML=(++b);X.setDate(X.getDate()+1);C[Q].className="x-date-nextday";H(this,C[Q])}this.mbtn.setText(this.monthNames[a.getMonth()]+" "+a.getFullYear());if(!this.internalRender){var F=this.el.dom.firstChild;var J=F.offsetWidth;this.el.setWidth(J+this.el.getBorderWidth("lr"));Ext.fly(F).setWidth(J);this.internalRender=true;if(Ext.isOpera&&!this.secondPass){F.rows[0].cells[1].style.width=(J-(F.rows[0].cells[0].offsetWidth+F.rows[0].cells[2].offsetWidth))+"px";this.secondPass=true;this.update.defer(10,this,[a])}}},beforeDestroy:function(){if(this.rendered){Ext.destroy(this.mbtn,this.todayBtn)}}});Ext.reg("datepicker",Ext.DatePicker);
Ext.TabPanel=Ext.extend(Ext.Panel,{monitorResize:true,deferredRender:true,tabWidth:120,minTabWidth:30,resizeTabs:false,enableTabScroll:false,scrollIncrement:0,scrollRepeatInterval:400,scrollDuration:0.35,animScroll:true,tabPosition:"top",baseCls:"x-tab-panel",autoTabs:false,autoTabSelector:"div.x-tab",activeTab:null,tabMargin:2,plain:false,wheelIncrement:20,idDelimiter:"__",itemCls:"x-tab-item",elements:"body",headerAsText:false,frame:false,hideBorders:true,initComponent:function(){this.frame=false;Ext.TabPanel.superclass.initComponent.call(this);this.addEvents("beforetabchange","tabchange","contextmenu");this.setLayout(new Ext.layout.CardLayout({deferredRender:this.deferredRender}));if(this.tabPosition=="top"){this.elements+=",header";this.stripTarget="header"}else{this.elements+=",footer";this.stripTarget="footer"}if(!this.stack){this.stack=Ext.TabPanel.AccessStack()}this.initItems()},render:function(){Ext.TabPanel.superclass.render.apply(this,arguments);if(this.activeTab!==undefined){var A=this.activeTab;delete this.activeTab;this.setActiveTab(A)}},onRender:function(C,A){Ext.TabPanel.superclass.onRender.call(this,C,A);if(this.plain){var F=this.tabPosition=="top"?"header":"footer";this[F].addClass("x-tab-panel-"+F+"-plain")}var B=this[this.stripTarget];this.stripWrap=B.createChild({cls:"x-tab-strip-wrap",cn:{tag:"ul",cls:"x-tab-strip x-tab-strip-"+this.tabPosition}});var E=(this.tabPosition=="bottom"?this.stripWrap:null);this.stripSpacer=B.createChild({cls:"x-tab-strip-spacer"},E);this.strip=new Ext.Element(this.stripWrap.dom.firstChild);this.edge=this.strip.createChild({tag:"li",cls:"x-tab-edge"});this.strip.createChild({cls:"x-clear"});this.body.addClass("x-tab-panel-body-"+this.tabPosition);if(!this.itemTpl){var D=new Ext.Template("<li class=\"{cls}\" id=\"{id}\"><a class=\"x-tab-strip-close\" onclick=\"return false;\"></a>","<a class=\"x-tab-right\" href=\"#\" onclick=\"return false;\"><em class=\"x-tab-left\">","<span class=\"x-tab-strip-inner\"><span class=\"x-tab-strip-text {iconCls}\">{text}</span></span>","</em></a></li>");D.disableFormats=true;D.compile();Ext.TabPanel.prototype.itemTpl=D}this.items.each(this.initTab,this)},afterRender:function(){Ext.TabPanel.superclass.afterRender.call(this);if(this.autoTabs){this.readTabs(false)}},initEvents:function(){Ext.TabPanel.superclass.initEvents.call(this);this.on("add",this.onAdd,this);this.on("remove",this.onRemove,this);this.strip.on("mousedown",this.onStripMouseDown,this);this.strip.on("contextmenu",this.onStripContextMenu,this);if(this.enableTabScroll){this.strip.on("mousewheel",this.onWheel,this)}},findTargets:function(C){var B=null;var A=C.getTarget("li",this.strip);if(A){B=this.getComponent(A.id.split(this.idDelimiter)[1]);if(B.disabled){return{close:null,item:null,el:null}}}return{close:C.getTarget(".x-tab-strip-close",this.strip),item:B,el:A}},onStripMouseDown:function(B){if(B.button!=0){return }B.preventDefault();var A=this.findTargets(B);if(A.close){this.remove(A.item);return }if(A.item&&A.item!=thi