// Underscore.js
// (c) 2010 Jeremy Ashkenas, DocumentCloud Inc.
// Underscore is freely distributable under the terms of the MIT license.
// Portions of Underscore are inspired by or borrowed from Prototype.js,
// Oliver Steele's Functional, and John Resig's Micro-Templating.
// For all details and documentation:
// http://documentcloud.github.com/underscore

(function() {
  // ------------------------- Baseline setup ---------------------------------

  // Establish the root object, "window" in the browser, or "global" on the server.
  var root = this;

  // Save the previous value of the "_" variable.
  var previousUnderscore = root._;

  // Establish the object that gets thrown to break out of a loop iteration.
  var breaker = typeof StopIteration !== 'undefined' ? StopIteration : '__break__';

  // Quick regexp-escaping function, because JS doesn't have RegExp.escape().
  var escapeRegExp = function(s) { return s.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1'); };

  // Save bytes in the minified (but not gzipped) version:
  var ArrayProto = Array.prototype, ObjProto = Object.prototype;

  // Create quick reference variables for speed access to core prototypes.
  var slice                 = ArrayProto.slice,
      unshift               = ArrayProto.unshift,
      toString              = ObjProto.toString,
      hasOwnProperty        = ObjProto.hasOwnProperty,
      propertyIsEnumerable  = ObjProto.propertyIsEnumerable;

  // All ECMA5 native implementations we hope to use are declared here.
  var
    nativeForEach      = ArrayProto.forEach,
    nativeMap          = ArrayProto.map,
    nativeReduce       = ArrayProto.reduce,
    nativeReduceRight  = ArrayProto.reduceRight,
    nativeFilter       = ArrayProto.filter,
    nativeEvery        = ArrayProto.every,
    nativeSome         = ArrayProto.some,
    nativeIndexOf      = ArrayProto.indexOf,
    nativeLastIndexOf  = ArrayProto.lastIndexOf,
    nativeIsArray      = Array.isArray,
    nativeKeys         = Object.keys;

  // Create a safe reference to the Underscore object for use below.
  var _ = function(obj) { return new wrapper(obj); };

  // Export the Underscore object for CommonJS.
  if (typeof exports !== 'undefined') exports._ = _;

  // Export underscore to global scope.
  root._ = _;

  // Current version.
  _.VERSION = '1.0.3';

  // ------------------------ Collection Functions: ---------------------------

  // The cornerstone, an each implementation.
  // Handles objects implementing forEach, arrays, and raw objects.
  // Delegates to JavaScript 1.6's native forEach if available.
  var each = _.forEach = function(obj, iterator, context) {
    try {
      if (nativeForEach && obj.forEach === nativeForEach) {
        obj.forEach(iterator, context);
      } else if (_.isNumber(obj.length)) {
        for (var i = 0, l = obj.length; i < l; i++) iterator.call(context, obj[i], i, obj);
      } else {
        for (var key in obj) {
          if (hasOwnProperty.call(obj, key)) iterator.call(context, obj[key], key, obj);
        }
      }
    } catch(e) {
      if (e != breaker) throw e;
    }
    return obj;
  };

  // Return the results of applying the iterator to each element.
  // Delegates to JavaScript 1.6's native map if available.
  _.map = function(obj, iterator, context) {
    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
    var results = [];
    each(obj, function(value, index, list) {
      results.push(iterator.call(context, value, index, list));
    });
    return results;
  };

  // Reduce builds up a single result from a list of values, aka inject, or foldl.
  // Delegates to JavaScript 1.8's native reduce if available.
  _.reduce = function(obj, memo, iterator, context) {
    if (nativeReduce && obj.reduce === nativeReduce) return obj.reduce(_.bind(iterator, context), memo);
    each(obj, function(value, index, list) {
      memo = iterator.call(context, memo, value, index, list);
    });
    return memo;
  };

  // The right-associative version of reduce, also known as foldr. Uses
  // Delegates to JavaScript 1.8's native reduceRight if available.
  _.reduceRight = function(obj, memo, iterator, context) {
    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) return obj.reduceRight(_.bind(iterator, context), memo);
    var reversed = _.clone(_.toArray(obj)).reverse();
    return _.reduce(reversed, memo, iterator, context);
  };

  // Return the first value which passes a truth test.
  _.detect = function(obj, iterator, context) {
    var result;
    each(obj, function(value, index, list) {
      if (iterator.call(context, value, index, list)) {
        result = value;
        _.breakLoop();
      }
    });
    return result;
  };

  // Return all the elements that pass a truth test.
  // Delegates to JavaScript 1.6's native filter if available.
  _.filter = function(obj, iterator, context) {
    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
    var results = [];
    each(obj, function(value, index, list) {
      iterator.call(context, value, index, list) && results.push(value);
    });
    return results;
  };

  // Return all the elements for which a truth test fails.
  _.reject = function(obj, iterator, context) {
    var results = [];
    each(obj, function(value, index, list) {
      !iterator.call(context, value, index, list) && results.push(value);
    });
    return results;
  };

  // Determine whether all of the elements match a truth test.
  // Delegates to JavaScript 1.6's native every if available.
  _.every = function(obj, iterator, context) {
    iterator = iterator || _.identity;
    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
    var result = true;
    each(obj, function(value, index, list) {
      if (!(result = result && iterator.call(context, value, index, list))) _.breakLoop();
    });
    return result;
  };

  // Determine if at least one element in the object matches a truth test.
  // Delegates to JavaScript 1.6's native some if available.
  _.some = function(obj, iterator, context) {
    iterator = iterator || _.identity;
    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
    var result = false;
    each(obj, function(value, index, list) {
      if (result = iterator.call(context, value, index, list)) _.breakLoop();
    });
    return result;
  };

  // Determine if a given value is included in the array or object using '==='.
  _.include = function(obj, target) {
    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
    var found = false;
    each(obj, function(value) {
      if (found = value === target) _.breakLoop();
    });
    return found;
  };

  // Invoke a method with arguments on every item in a collection.
  _.invoke = function(obj, method) {
    var args = _.rest(arguments, 2);
    return _.map(obj, function(value) {
      return (method ? value[method] : value).apply(value, args);
    });
  };

  // Convenience version of a common use case of map: fetching a property.
  _.pluck = function(obj, key) {
    return _.map(obj, function(value){ return value[key]; });
  };

  // Return the maximum item or (item-based computation).
  _.max = function(obj, iterator, context) {
    if (!iterator && _.isArray(obj)) return Math.max.apply(Math, obj);
    var result = {computed : -Infinity};
    each(obj, function(value, index, list) {
      var computed = iterator ? iterator.call(context, value, index, list) : value;
      computed >= result.computed && (result = {value : value, computed : computed});
    });
    return result.value;
  };

  // Return the minimum element (or element-based computation).
  _.min = function(obj, iterator, context) {
    if (!iterator && _.isArray(obj)) return Math.min.apply(Math, obj);
    var result = {computed : Infinity};
    each(obj, function(value, index, list) {
      var computed = iterator ? iterator.call(context, value, index, list) : value;
      computed < result.computed && (result = {value : value, computed : computed});
    });
    return result.value;
  };

  // Sort the object's values by a criterion produced by an iterator.
  _.sortBy = function(obj, iterator, context) {
    return _.pluck(_.map(obj, function(value, index, list) {
      return {
        value : value,
        criteria : iterator.call(context, value, index, list)
      };
    }).sort(function(left, right) {
      var a = left.criteria, b = right.criteria;
      return a < b ? -1 : a > b ? 1 : 0;
    }), 'value');
  };

  // Use a comparator function to figure out at what index an object should
  // be inserted so as to maintain order. Uses binary search.
  _.sortedIndex = function(array, obj, iterator) {
    iterator = iterator || _.identity;
    var low = 0, high = array.length;
    while (low < high) {
      var mid = (low + high) >> 1;
      iterator(array[mid]) < iterator(obj) ? low = mid + 1 : high = mid;
    }
    return low;
  };

  // Convert anything iterable into a real, live array.
  _.toArray = function(iterable) {
    if (!iterable)                return [];
    if (iterable.toArray)         return iterable.toArray();
    if (_.isArray(iterable))      return iterable;
    if (_.isArguments(iterable))  return slice.call(iterable);
    return _.values(iterable);
  };

  // Return the number of elements in an object.
  _.size = function(obj) {
    return _.toArray(obj).length;
  };

  // -------------------------- Array Functions: ------------------------------

  // Get the first element of an array. Passing "n" will return the first N
  // values in the array. Aliased as "head". The "guard" check allows it to work
  // with _.map.
  _.first = function(array, n, guard) {
    return n && !guard ? slice.call(array, 0, n) : array[0];
  };

  // Returns everything but the first entry of the array. Aliased as "tail".
  // Especially useful on the arguments object. Passing an "index" will return
  // the rest of the values in the array from that index onward. The "guard"
   //check allows it to work with _.map.
  _.rest = function(array, index, guard) {
    return slice.call(array, _.isUndefined(index) || guard ? 1 : index);
  };

  // Get the last element of an array.
  _.last = function(array) {
    return array[array.length - 1];
  };

  // Trim out all falsy values from an array.
  _.compact = function(array) {
    return _.filter(array, function(value){ return !!value; });
  };

  // Return a completely flattened version of an array.
  _.flatten = function(array) {
    return _.reduce(array, [], function(memo, value) {
      if (_.isArray(value)) return memo.concat(_.flatten(value));
      memo.push(value);
      return memo;
    });
  };

  // Return a version of the array that does not contain the specified value(s).
  _.without = function(array) {
    var values = _.rest(arguments);
    return _.filter(array, function(value){ return !_.include(values, value); });
  };

  // Produce a duplicate-free version of the array. If the array has already
  // been sorted, you have the option of using a faster algorithm.
  _.uniq = function(array, isSorted) {
    return _.reduce(array, [], function(memo, el, i) {
      if (0 == i || (isSorted === true ? _.last(memo) != el : !_.include(memo, el))) memo.push(el);
      return memo;
    });
  };

  // Produce an array that contains every item shared between all the
  // passed-in arrays.
  _.intersect = function(array) {
    var rest = _.rest(arguments);
    return _.filter(_.uniq(array), function(item) {
      return _.every(rest, function(other) {
        return _.indexOf(other, item) >= 0;
      });
    });
  };

  // Zip together multiple lists into a single array -- elements that share
  // an index go together.
  _.zip = function() {
    var args = _.toArray(arguments);
    var length = _.max(_.pluck(args, 'length'));
    var results = new Array(length);
    for (var i = 0; i < length; i++) results[i] = _.pluck(args, String(i));
    return results;
  };

  // If the browser doesn't supply us with indexOf (I'm looking at you, MSIE),
  // we need this function. Return the position of the first occurence of an
  // item in an array, or -1 if the item is not included in the array.
  // Delegates to JavaScript 1.8's native indexOf if available.
  _.indexOf = function(array, item) {
    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item);
    for (var i = 0, l = array.length; i < l; i++) if (array[i] === item) return i;
    return -1;
  };


  // Delegates to JavaScript 1.6's native lastIndexOf if available.
  _.lastIndexOf = function(array, item) {
    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) return array.lastIndexOf(item);
    var i = array.length;
    while (i--) if (array[i] === item) return i;
    return -1;
  };

  // Generate an integer Array containing an arithmetic progression. A port of
  // the native Python range() function. See:
  // http://docs.python.org/library/functions.html#range
  _.range = function(start, stop, step) {
    var a     = _.toArray(arguments);
    var solo  = a.length <= 1;
    var start = solo ? 0 : a[0], stop = solo ? a[0] : a[1], step = a[2] || 1;
    var len   = Math.ceil((stop - start) / step);
    if (len <= 0) return [];
    var range = new Array(len);
    for (var i = start, idx = 0; true; i += step) {
      if ((step > 0 ? i - stop : stop - i) >= 0) return range;
      range[idx++] = i;
    }
  };

  // ----------------------- Function Functions: ------------------------------

  // Create a function bound to a given object (assigning 'this', and arguments,
  // optionally). Binding with arguments is also known as 'curry'.
  _.bind = function(func, obj) {
    var args = _.rest(arguments, 2);
    return function() {
      return func.apply(obj || {}, args.concat(_.toArray(arguments)));
    };
  };

  // Bind all of an object's methods to that object. Useful for ensuring that
  // all callbacks defined on an object belong to it.
  _.bindAll = function(obj) {
    var funcs = _.rest(arguments);
    if (funcs.length == 0) funcs = _.functions(obj);
    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
    return obj;
  };

  // Delays a function for the given number of milliseconds, and then calls
  // it with the arguments supplied.
  _.delay = function(func, wait) {
    var args = _.rest(arguments, 2);
    return setTimeout(function(){ return func.apply(func, args); }, wait);
  };

  // Defers a function, scheduling it to run after the current call stack has
  // cleared.
  _.defer = function(func) {
    return _.delay.apply(_, [func, 1].concat(_.rest(arguments)));
  };

  // Returns the first function passed as an argument to the second,
  // allowing you to adjust arguments, run code before and after, and
  // conditionally execute the original function.
  _.wrap = function(func, wrapper) {
    return function() {
      var args = [func].concat(_.toArray(arguments));
      return wrapper.apply(wrapper, args);
    };
  };

  // Returns a function that is the composition of a list of functions, each
  // consuming the return value of the function that follows.
  _.compose = function() {
    var funcs = _.toArray(arguments);
    return function() {
      var args = _.toArray(arguments);
      for (var i=funcs.length-1; i >= 0; i--) {
        args = [funcs[i].apply(this, args)];
      }
      return args[0];
    };
  };

  // ------------------------- Object Functions: ------------------------------

  // Retrieve the names of an object's properties.
  // Delegates to ECMA5's native Object.keys
  _.keys = nativeKeys || function(obj) {
    if (_.isArray(obj)) return _.range(0, obj.length);
    var keys = [];
    for (var key in obj) if (hasOwnProperty.call(obj, key)) keys.push(key);
    return keys;
  };

  // Retrieve the values of an object's properties.
  _.values = function(obj) {
    return _.map(obj, _.identity);
  };

  // Return a sorted list of the function names available on the object.
  _.functions = function(obj) {
    return _.filter(_.keys(obj), function(key){ return _.isFunction(obj[key]); }).sort();
  };

  // Extend a given object with all the properties in passed-in object(s).
  _.extend = function(obj) {
    each(_.rest(arguments), function(source) {
      for (var prop in source) obj[prop] = source[prop];
    });
    return obj;
  };

  // Create a (shallow-cloned) duplicate of an object.
  _.clone = function(obj) {
    if (_.isArray(obj)) return obj.slice(0);
    return _.extend({}, obj);
  };

  // Invokes interceptor with the obj, and then returns obj.
  // The primary purpose of this method is to "tap into" a method chain, in order to perform operations on intermediate results within the chain.
  _.tap = function(obj, interceptor) {
    interceptor(obj);
    return obj;
  };

  // Perform a deep comparison to check if two objects are equal.
  _.isEqual = function(a, b) {
    // Check object identity.
    if (a === b) return true;
    // Different types?
    var atype = typeof(a), btype = typeof(b);
    if (atype != btype) return false;
    // Basic equality test (watch out for coercions).
    if (a == b) return true;
    // One is falsy and the other truthy.
    if ((!a && b) || (a && !b)) return false;
    // One of them implements an isEqual()?
    if (a.isEqual) return a.isEqual(b);
    // Check dates' integer values.
    if (_.isDate(a) && _.isDate(b)) return a.getTime() === b.getTime();
    // Both are NaN?
    if (_.isNaN(a) && _.isNaN(b)) return false;
    // Compare regular expressions.
    if (_.isRegExp(a) && _.isRegExp(b))
      return a.source     === b.source &&
             a.global     === b.global &&
             a.ignoreCase === b.ignoreCase &&
             a.multiline  === b.multiline;
    // If a is not an object by this point, we can't handle it.
    if (atype !== 'object') return false;
    // Check for different array lengths before comparing contents.
    if (a.length && (a.length !== b.length)) return false;
    // Nothing else worked, deep compare the contents.
    var aKeys = _.keys(a), bKeys = _.keys(b);
    // Different object sizes?
    if (aKeys.length != bKeys.length) return false;
    // Recursive comparison of contents.
    for (var key in a) if (!(key in b) || !_.isEqual(a[key], b[key])) return false;
    return true;
  };

  // Is a given array or object empty?
  _.isEmpty = function(obj) {
    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
    for (var key in obj) if (hasOwnProperty.call(obj, key)) return false;
    return true;
  };

  // Is a given value a DOM element?
  _.isElement = function(obj) {
    return !!(obj && obj.nodeType == 1);
  };

  // Is a given value an array?
  // Delegates to ECMA5's native Array.isArray
  _.isArray = nativeIsArray || function(obj) {
    return !!(obj && obj.concat && obj.unshift && !obj.callee);
  };

  // Is a given variable an arguments object?
  _.isArguments = function(obj) {
    return obj && obj.callee;
  };

  // Is a given value a function?
  _.isFunction = function(obj) {
    return !!(obj && obj.constructor && obj.call && obj.apply);
  };

  // Is a given value a string?
  _.isString = function(obj) {
    return !!(obj === '' || (obj && obj.charCodeAt && obj.substr));
  };

  // Is a given value a number?
  _.isNumber = function(obj) {
    return (obj === +obj) || (toString.call(obj) === '[object Number]');
  };

  // Is a given value a boolean?
  _.isBoolean = function(obj) {
    return obj === true || obj === false;
  };

  // Is a given value a date?
  _.isDate = function(obj) {
    return !!(obj && obj.getTimezoneOffset && obj.setUTCFullYear);
  };

  // Is the given value a regular expression?
  _.isRegExp = function(obj) {
    return !!(obj && obj.test && obj.exec && (obj.ignoreCase || obj.ignoreCase === false));
  };

  // Is the given value NaN -- this one is interesting. NaN != NaN, and
  // isNaN(undefined) == true, so we make sure it's a number first.
  _.isNaN = function(obj) {
    return _.isNumber(obj) && isNaN(obj);
  };

  // Is a given value equal to null?
  _.isNull = function(obj) {
    return obj === null;
  };

  // Is a given variable undefined?
  _.isUndefined = function(obj) {
    return typeof obj == 'undefined';
  };

  // -------------------------- Utility Functions: ----------------------------

  // Run Underscore.js in noConflict mode, returning the '_' variable to its
  // previous owner. Returns a reference to the Underscore object.
  _.noConflict = function() {
    root._ = previousUnderscore;
    return this;
  };

  // Keep the identity function around for default iterators.
  _.identity = function(value) {
    return value;
  };

  // Run a function n times.
  _.times = function (n, iterator, context) {
    for (var i = 0; i < n; i++) iterator.call(context, i);
  };

  // Break out of the middle of an iteration.
  _.breakLoop = function() {
    throw breaker;
  };

  // Add your own custom functions to the Underscore object, ensuring that
  // they're correctly added to the OOP wrapper as well.
  _.mixin = function(obj) {
    each(_.functions(obj), function(name){
      addToWrapper(name, _[name] = obj[name]);
    });
  };

  // Generate a unique integer id (unique within the entire client session).
  // Useful for temporary DOM ids.
  var idCounter = 0;
  _.uniqueId = function(prefix) {
    var id = idCounter++;
    return prefix ? prefix + id : id;
  };

  // By default, Underscore uses ERB-style template delimiters, change the
  // following template settings to use alternative delimiters.
  _.templateSettings = {
    start       : '<%',
    end         : '%>',
    interpolate : /<%=(.+?)%>/g
  };

  // JavaScript templating a-la ERB, pilfered from John Resig's
  // "Secrets of the JavaScript Ninja", page 83.
  // Single-quote fix from Rick Strahl's version.
  // With alterations for arbitrary delimiters.
  _.template = function(str, data) {
    var c  = _.templateSettings;
    var endMatch = new RegExp("'(?=[^"+c.end.substr(0, 1)+"]*"+escapeRegExp(c.end)+")","g");
    var fn = new Function('obj',
      'var p=[],print=function(){p.push.apply(p,arguments);};' +
      'with(obj){p.push(\'' +
      str.replace(/[\r\t\n]/g, " ")
         .replace(endMatch,"\t")
         .split("'").join("\\'")
         .split("\t").join("'")
         .replace(c.interpolate, "',$1,'")
         .split(c.start).join("');")
         .split(c.end).join("p.push('")
         + "');}return p.join('');");
    return data ? fn(data) : fn;
  };

  // ------------------------------- Aliases ----------------------------------

  _.each     = _.forEach;
  _.foldl    = _.inject       = _.reduce;
  _.foldr    = _.reduceRight;
  _.select   = _.filter;
  _.all      = _.every;
  _.any      = _.some;
  _.head     = _.first;
  _.tail     = _.rest;
  _.methods  = _.functions;

  // ------------------------ Setup the OOP Wrapper: --------------------------

  // If Underscore is called as a function, it returns a wrapped object that
  // can be used OO-style. This wrapper holds altered versions of all the
  // underscore functions. Wrapped objects may be chained.
  var wrapper = function(obj) { this._wrapped = obj; };

  // Helper function to continue chaining intermediate results.
  var result = function(obj, chain) {
    return chain ? _(obj).chain() : obj;
  };

  // A method to easily add functions to the OOP wrapper.
  var addToWrapper = function(name, func) {
    wrapper.prototype[name] = function() {
      var args = _.toArray(arguments);
      unshift.call(args, this._wrapped);
      return result(func.apply(_, args), this._chain);
    };
  };

  // Add all of the Underscore functions to the wrapper object.
  _.mixin(_);

  // Add all mutator Array functions to the wrapper.
  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
    var method = ArrayProto[name];
    wrapper.prototype[name] = function() {
      method.apply(this._wrapped, arguments);
      return result(this._wrapped, this._chain);
    };
  });

  // Add all accessor Array functions to the wrapper.
  each(['concat', 'join', 'slice'], function(name) {
    var method = ArrayProto[name];
    wrapper.prototype[name] = function() {
      return result(method.apply(this._wrapped, arguments), this._chain);
    };
  });

  // Start chaining a wrapped Underscore object.
  wrapper.prototype.chain = function() {
    this._chain = true;
    return this;
  };

  // Extracts the result from a wrapped and chained object.
  wrapper.prototype.value = function() {
    return this._wrapped;
  };

})();


/*
  Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
  Available via Academic Free License >= 2.1 OR the modified BSD license.
  see: http://dojotoolkit.org/license for details
*/


// extracted from dojo, but bound to built-in Date object

//if(!dojo._hasResource["dojo.date.stamp"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
//dojo._hasResource["dojo.date.stamp"] = true;
//dojo.provide("dojo.date.stamp");

// Methods to convert dates to or from a wire (string) format using well-known conventions

if (!Date.fromISOString) Date.fromISOString = function(/*String*/formattedString, /*Number?*/defaultTime){
  //  summary:
  //    Returns a Date object given a string formatted according to a subset of the ISO-8601 standard.
  //
  //  description:
  //    Accepts a string formatted according to a profile of ISO8601 as defined by
  //    [RFC3339](http://www.ietf.org/rfc/rfc3339.txt), except that partial input is allowed.
  //    Can also process dates as specified [by the W3C](http://www.w3.org/TR/NOTE-datetime)
  //    The following combinations are valid:
  //
  //      * dates only
  //      | * yyyy
  //      | * yyyy-MM
  //      | * yyyy-MM-dd
  //      * times only, with an optional time zone appended
  //      | * THH:mm
  //      | * THH:mm:ss
  //      | * THH:mm:ss.SSS
  //      * and "datetimes" which could be any combination of the above
  //
  //    timezones may be specified as Z (for UTC) or +/- followed by a time expression HH:mm
  //    Assumes the local time zone if not specified.  Does not validate.  Improperly formatted
  //    input may return null.  Arguments which are out of bounds will be handled
  //    by the Date constructor (e.g. January 32nd typically gets resolved to February 1st)
  //    Only years between 100 and 9999 are supported.
  //
    //  formattedString:
  //    A string such as 2005-06-30T08:05:00-07:00 or 2005-06-30 or T08:05:00
  //
  //  defaultTime:
  //    Used for defaults for fields omitted in the formattedString.
  //    Uses 1970-01-01T00:00:00.0Z by default.

  if(!Date._isoRegExp){
    Date._isoRegExp =
//TODO: could be more restrictive and check for 00-59, etc.
      /^(?:(\d{4})(?:-(\d{2})(?:-(\d{2}))?)?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(.\d+)?)?((?:[+-](\d{2}):(\d{2}))|Z)?)?$/;
  }

  var match = Date._isoRegExp.exec(formattedString),
    result = null;

  if(match){
    match.shift();
    if(match[1]){match[1]--;} // Javascript Date months are 0-based
    if(match[6]){match[6] *= 1000;} // Javascript Date expects fractional seconds as milliseconds

    if(defaultTime){
      // mix in defaultTime.  Relatively expensive, so use || operators for the fast path of defaultTime === 0
      defaultTime = new Date(defaultTime);
      var rez = ["FullYear", "Month", "Date", "Hours", "Minutes", "Seconds", "Milliseconds"];
      for ( prop = 0; prop < rez.size; ++prop ) { rez[prop] = defaultTime["get" + rez[prop]](); }
      for ( value = 0; value < rez.size; ++value ) { match[value] = match[value] || rez[value]; }
      // dojo.forEach(dojo.map(
      //   return defaultTime["get" + prop]();
      // }), function(value, index){
      //   match[index] = match[index] || value;
      // });
    }
    result = new Date(match[0]||1970, match[1]||0, match[2]||1, match[3]||0, match[4]||0, match[5]||0, match[6]||0); //TODO: UTC defaults
    if(match[0] < 100){
      result.setFullYear(match[0] || 1970);
    }

    var offset = 0,
      zoneSign = match[7] && match[7].charAt(0);
    if(zoneSign != 'Z'){
      offset = ((match[8] || 0) * 60) + (Number(match[9]) || 0);
      if(zoneSign != '-'){ offset *= -1; }
    }
    if(zoneSign){
      offset -= result.getTimezoneOffset();
    }
    if(offset){
      result.setTime(result.getTime() + offset * 60000);
    }
  }

  return result; // Date or null
}

/*=====
  dojo.date.stamp.__Options = function(){
    //  selector: String
    //    "date" or "time" for partial formatting of the Date object.
    //    Both date and time will be formatted by default.
    //  zulu: Boolean
    //    if true, UTC/GMT is used for a timezone
    //  milliseconds: Boolean
    //    if true, output milliseconds
    this.selector = selector;
    this.zulu = zulu;
    this.milliseconds = milliseconds;
  }
=====*/

if (!Date.prototype.toISOString) Date.prototype.toISOString = function(/*dojo.date.stamp.__Options?*/options){
  //  summary:
  //    Format a Date object as a string according a subset of the ISO-8601 standard
  //
  //  description:
  //    When options.selector is omitted, output follows [RFC3339](http://www.ietf.org/rfc/rfc3339.txt)
  //    The local time zone is included as an offset from GMT, except when selector=='time' (time without a date)
  //    Does not check bounds.  Only years between 100 and 9999 are supported.
  //
  //  dateObject:
  //    A Date object

/*Date*/dateObject = this;
  var _ = function(n){ return (n < 10) ? "0" + n : n; };
  options = options || {};
  var formattedDate = [],
    getter = options.zulu ? "getUTC" : "get",
    date = "";
  if(options.selector != "time"){
    var year = dateObject[getter+"FullYear"]();
    date = ["0000".substr((year+"").length)+year, _(dateObject[getter+"Month"]()+1), _(dateObject[getter+"Date"]())].join('-');
  }
  formattedDate.push(date);
  if(options.selector != "date"){
    var time = [_(dateObject[getter+"Hours"]()), _(dateObject[getter+"Minutes"]()), _(dateObject[getter+"Seconds"]())].join(':');
    var millis = dateObject[getter+"Milliseconds"]();
    if(options.milliseconds){
      time += "."+ (millis < 100 ? "0" : "") + _(millis);
    }
    if(options.zulu){
      time += "Z";
    }else if(options.selector != "time"){
      var timezoneOffset = dateObject.getTimezoneOffset();
      var absOffset = Math.abs(timezoneOffset);
      time += (timezoneOffset > 0 ? "-" : "+") + 
        _(Math.floor(absOffset/60)) + ":" + _(absOffset%60);
    }
    formattedDate.push(time);
  }
  return formattedDate.join('T'); // String
}

//}

/*!
 * jQuery Form Plugin
 * version: 2.43 (12-MAR-2010)
 * @requires jQuery v1.3.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function($) {

/*
	Usage Note:
	-----------
	Do not use both ajaxSubmit and ajaxForm on the same form.  These
	functions are intended to be exclusive.  Use ajaxSubmit if you want
	to bind your own submit handler to the form.  For example,

	$(document).ready(function() {
		$('#myForm').bind('submit', function() {
			$(this).ajaxSubmit({
				target: '#output'
			});
			return false; // <-- important!
		});
	});

	Use ajaxForm when you want the plugin to manage all the event binding
	for you.  For example,

	$(document).ready(function() {
		$('#myForm').ajaxForm({
			target: '#output'
		});
	});

	When using ajaxForm, the ajaxSubmit function will be invoked for you
	at the appropriate time.
*/

/**
 * ajaxSubmit() provides a mechanism for immediately submitting
 * an HTML form using AJAX.
 */
$.fn.ajaxSubmit = function(options) {
	// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
	if (!this.length) {
		log('ajaxSubmit: skipping submit process - no element selected');
		return this;
	}

	if (typeof options == 'function')
		options = { success: options };

	var url = $.trim(this.attr('action'));
	if (url) {
		// clean url (don't include hash vaue)
		url = (url.match(/^([^#]+)/)||[])[1];
   	}
   	url = url || window.location.href || '';

	options = $.extend({
		url:  url,
		type: this.attr('method') || 'GET',
		iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
	}, options || {});

	// hook for manipulating the form data before it is extracted;
	// convenient for use with rich editors like tinyMCE or FCKEditor
	var veto = {};
	this.trigger('form-pre-serialize', [this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
		return this;
	}

	// provide opportunity to alter form data before it is serialized
	if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSerialize callback');
		return this;
	}

	var a = this.formToArray(options.semantic);
	if (options.data) {
		options.extraData = options.data;
		for (var n in options.data) {
		  if(options.data[n] instanceof Array) {
			for (var k in options.data[n])
			  a.push( { name: n, value: options.data[n][k] } );
		  }
		  else
			 a.push( { name: n, value: options.data[n] } );
		}
	}

	// give pre-submit callback an opportunity to abort the submit
	if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSubmit callback');
		return this;
	}

	// fire vetoable 'validate' event
	this.trigger('form-submit-validate', [a, this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
		return this;
	}

	var q = $.param(a);

	if (options.type.toUpperCase() == 'GET') {
		options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
		options.data = null;  // data is null for 'get'
	}
	else
		options.data = q; // data is the query string for 'post'

	var $form = this, callbacks = [];
	if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
	if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

	// perform a load on the target only if dataType is not provided
	if (!options.dataType && options.target) {
		var oldSuccess = options.success || function(){};
		callbacks.push(function(data) {
			var fn = options.replaceTarget ? 'replaceWith' : 'html';
			$(options.target)[fn](data).each(oldSuccess, arguments);
		});
	}
	else if (options.success)
		callbacks.push(options.success);

	options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
		for (var i=0, max=callbacks.length; i < max; i++)
			callbacks[i].apply(options, [data, status, xhr || $form, $form]);
	};

	// are there files to upload?
	var files = $('input:file', this).fieldValue();
	var found = false;
	for (var j=0; j < files.length; j++)
		if (files[j])
			found = true;

	var multipart = false;
//	var mp = 'multipart/form-data';
//	multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
	options.enctype = options.enctype || $form.attr('enctype');

	// options.iframe allows user to force iframe mode
	// 06-NOV-09: now defaulting to iframe mode if file input is detected
   if ((files.length && options.iframe !== false) || options.iframe || found || multipart) {
	   // hack to fix Safari hang (thanks to Tim Molendijk for this)
	   // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
	   if (options.closeKeepAlive)
		   $.get(options.closeKeepAlive, fileUpload);
	   else
		   fileUpload();
	   }
   else
	   $.ajax(options);

	// fire 'notify' event
	this.trigger('form-submit-notify', [this, options]);
	return this;


	// private function for handling file uploads (hat tip to YAHOO!)
	function fileUpload() {
		var form = $form[0];

		if ($(':input[name=submit]', form).length) {
			alert('Error: Form elements must not be named "submit".');
			return;
		}

		var opts = $.extend({}, $.ajaxSettings, options);
		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

		var id = 'jqFormIO' + (new Date().getTime());
//		var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" onload="(jQuery(this).data(\'form-plugin-onload\'))()" />');
		var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" onload="var f = (jQuery(this).data(\'form-plugin-onload\')); if (f) f()" />');
		var io = $io[0];

		$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

		var xhr = { // mock object
			aborted: 0,
			responseText: null,
			responseXML: null,
			status: 0,
			statusText: 'n/a',
			getAllResponseHeaders: function() {},
			getResponseHeader: function() {},
			setRequestHeader: function() {},
			abort: function() {
				this.aborted = 1;
				$io.attr('src', opts.iframeSrc); // abort op in progress
			}
		};

		var g = opts.global;
		// trigger ajax global events so that activity/block indicators work like normal
		if (g && ! $.active++) $.event.trigger("ajaxStart");
		if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && $.active--;
			return;
		}
		if (xhr.aborted)
			return;

		var cbInvoked = false;
		var timedOut = 0;

		// add submitting element to data if we know it
		var sub = form.clk;
		if (sub) {
			var n = sub.name;
			if (n && !sub.disabled) {
				opts.extraData = opts.extraData || {};
				opts.extraData[n] = sub.value;
				if (sub.type == "image") {
					opts.extraData[n+'.x'] = form.clk_x;
					opts.extraData[n+'.y'] = form.clk_y;
				}
			}
		}

		// take a breath so that pending repaints get some cpu time before the upload starts
		function doSubmit() {
			// make sure form attrs are set
			var t = $form.attr('target'), a = $form.attr('action');

			// update form attrs in IE friendly way
			form.setAttribute('target',id);
			if (form.getAttribute('method') != 'POST')
				form.setAttribute('method', 'POST');
			if (form.getAttribute('action') != opts.url)
				form.setAttribute('action', opts.url);

			// ie borks in some cases when setting encoding
			if (! opts.skipEncodingOverride) {
				$form.attr({
					encoding: opts.enctype || 'multipart/form-data',
					enctype:  opts.enctype || 'multipart/form-data'
				});
			}

			// support timout
			if (opts.timeout)
				setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

			// add "extra" data to form if provided in options
			var extraInputs = [];
			try {
				if (opts.extraData)
					for (var n in opts.extraData)
						extraInputs.push(
							$('<input type="hidden" name="'+n+'" value="'+opts.extraData[n]+'" />')
								.appendTo(form)[0]);

				$io.data('form-plugin-onload', cb);  // patch
				// add iframe to doc and submit the form
				$io.appendTo('body');
				form.submit();
			}
			finally {
				// reset attrs and remove "extra" input elements
				form.setAttribute('action',a);
				t ? form.setAttribute('target', t) : $form.removeAttr('target');
				$(extraInputs).remove();
			}
		};

		if (opts.forceSync)
			doSubmit();
		else
			setTimeout(doSubmit, 10); // this lets dom updates render
	
		var domCheckCount = 100;

		function cb() {
			if (cbInvoked) 
				return;

			var ok = true;
			try {
				if (timedOut) throw 'timeout';
				// extract the server response from the iframe
				var data, doc;

				doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
				
				var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
				log('isXml='+isXml);
				if (!isXml && (doc.body == null || doc.body.innerHTML == '')) {
				 	if (--domCheckCount) {
						// in some browsers (Opera) the iframe DOM is not always traversable when
						// the onload callback fires, so we loop a bit to accommodate
				 		log('requeing onLoad callback, DOM not available');
						setTimeout(cb, 250);
						return;
					}
					log('Could not access iframe DOM after 100 tries.');
					return;
				}

				log('response detected');
				cbInvoked = true;
				xhr.responseText = doc.body ? doc.body.innerHTML : null;
				xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
				xhr.getResponseHeader = function(header){
					var headers = {'content-type': opts.dataType};
					return headers[header];
				};

				if (opts.dataType == 'json' || opts.dataType == 'script') {
					// see if user embedded response in textarea
					var ta = doc.getElementsByTagName('textarea')[0];
					if (ta)
						xhr.responseText = ta.value;
					else {
						// account for browsers injecting pre around json response
						var pre = doc.getElementsByTagName('pre')[0];
						if (pre)
							xhr.responseText = pre.innerHTML;
					}			  
				}
				else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
					xhr.responseXML = toXml(xhr.responseText);
				}
				data = $.httpData(xhr, opts.dataType);
			}
			catch(e){
				log('error caught:',e);
				ok = false;
				xhr.error = e;
				$.handleError(opts, xhr, 'error', e);
			}

			// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
			if (ok) {
				opts.success(data, 'success', xhr);
				if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
			}
			if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
			if (g && ! --$.active) $.event.trigger("ajaxStop");
			if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

			// clean up
			setTimeout(function() {
				$io.removeData('form-plugin-onload');
				$io.remove();
				xhr.responseXML = null;
			}, 100);
		};

		function toXml(s, doc) {
			if (window.ActiveXObject) {
				doc = new ActiveXObject('Microsoft.XMLDOM');
				doc.async = 'false';
				doc.loadXML(s);
			}
			else
				doc = (new DOMParser()).parseFromString(s, 'text/xml');
			return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
		};
	};
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *	is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *	used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */
$.fn.ajaxForm = function(options) {
	return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) {
		e.preventDefault();
		$(this).ajaxSubmit(options);
	}).bind('click.form-plugin', function(e) {
		var target = e.target;
		var $el = $(target);
		if (!($el.is(":submit,input:image"))) {
			// is this a child element of the submit el?  (ex: a span within a button)
			var t = $el.closest(':submit');
			if (t.length == 0)
				return;
			target = t[0];
		}
		var form = this;
		form.clk = target;
		if (target.type == 'image') {
			if (e.offsetX != undefined) {
				form.clk_x = e.offsetX;
				form.clk_y = e.offsetY;
			} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
				var offset = $el.offset();
				form.clk_x = e.pageX - offset.left;
				form.clk_y = e.pageY - offset.top;
			} else {
				form.clk_x = e.pageX - target.offsetLeft;
				form.clk_y = e.pageY - target.offsetTop;
			}
		}
		// clear form vars
		setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
	});
};

// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
	return this.unbind('submit.form-plugin click.form-plugin');
};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic) {
	var a = [];
	if (this.length == 0) return a;

	var form = this[0];
	var els = semantic ? form.getElementsByTagName('*') : form.elements;
	if (!els) return a;
	for(var i=0, max=els.length; i < max; i++) {
		var el = els[i];
		var n = el.name;
		if (!n) continue;

		if (semantic && form.clk && el.type == "image") {
			// handle image inputs on the fly when semantic == true
			if(!el.disabled && form.clk == el) {
				a.push({name: n, value: $(el).val()});
				a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
			}
			continue;
		}

		var v = $.fieldValue(el, true);
		if (v && v.constructor == Array) {
			for(var j=0, jmax=v.length; j < jmax; j++)
				a.push({name: n, value: v[j]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: n, value: v});
	}

	if (!semantic && form.clk) {
		// input type=='image' are not found in elements array! handle it here
		var $input = $(form.clk), input = $input[0], n = input.name;
		if (n && !input.disabled && input.type == 'image') {
			a.push({name: n, value: $input.val()});
			a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
		}
	}
	return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
	//hand off to jQuery.param for proper encoding
	return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
	var a = [];
	this.each(function() {
		var n = this.name;
		if (!n) return;
		var v = $.fieldValue(this, successful);
		if (v && v.constructor == Array) {
			for (var i=0,max=v.length; i < max; i++)
				a.push({name: n, value: v[i]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: this.name, value: v});
	});
	//hand off to jQuery.param for proper encoding
	return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *	  <input name="A" type="text" />
 *	  <input name="A" type="text" />
 *	  <input name="B" type="checkbox" value="B1" />
 *	  <input name="B" type="checkbox" value="B2"/>
 *	  <input name="C" type="radio" value="C1" />
 *	  <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *	   array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
	for (var val=[], i=0, max=this.length; i < max; i++) {
		var el = this[i];
		var v = $.fieldValue(el, successful);
		if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
			continue;
		v.constructor == Array ? $.merge(val, v) : val.push(v);
	}
	return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
	var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
	if (typeof successful == 'undefined') successful = true;

	if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
		(t == 'checkbox' || t == 'radio') && !el.checked ||
		(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
		tag == 'select' && el.selectedIndex == -1))
			return null;

	if (tag == 'select') {
		var index = el.selectedIndex;
		if (index < 0) return null;
		var a = [], ops = el.options;
		var one = (t == 'select-one');
		var max = (one ? index+1 : ops.length);
		for(var i=(one ? index : 0); i < max; i++) {
			var op = ops[i];
			if (op.selected) {
				var v = op.value;
				if (!v) // extra pain for IE...
					v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
				if (one) return v;
				a.push(v);
			}
		}
		return a;
	}
	return el.value;
};

/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function() {
	return this.each(function() {
		$('input,select,textarea', this).clearFields();
	});
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function() {
	return this.each(function() {
		var t = this.type, tag = this.tagName.toLowerCase();
		if (t == 'text' || t == 'password' || tag == 'textarea')
			this.value = '';
		else if (t == 'checkbox' || t == 'radio')
			this.checked = false;
		else if (tag == 'select')
			this.selectedIndex = -1;
	});
};

/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 */
$.fn.resetForm = function() {
	return this.each(function() {
		// guard against an input with the name of 'reset'
		// note that IE reports the reset function as an 'object'
		if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
			this.reset();
	});
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) {
	if (b == undefined) b = true;
	return this.each(function() {
		this.disabled = !b;
	});
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
	if (select == undefined) select = true;
	return this.each(function() {
		var t = this.type;
		if (t == 'checkbox' || t == 'radio')
			this.checked = select;
		else if (this.tagName.toLowerCase() == 'option') {
			var $sel = $(this).parent('select');
			if (select && $sel[0] && $sel[0].type == 'select-one') {
				// deselect all other options
				$sel.find('option').selected(false);
			}
			this.selected = select;
		}
	});
};

// helper fn for console logging
// set $.fn.ajaxSubmit.debug to true to enable debug logging
function log() {
	if ($.fn.ajaxSubmit.debug) {
		var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
		if (window.console && window.console.log)
			window.console.log(msg);
		else if (window.opera && window.opera.postError)
			window.opera.postError(msg);
	}
};

})(jQuery);


/**
 *
 * Color picker
 * Author: Stefan Petre www.eyecon.ro
 * 
 * Dual licensed under the MIT and GPL licenses
 * 
 */
(function ($) {
	var ColorPicker = function () {
		var
			ids = {},
			inAction,
			charMin = 65,
			visible,
			tpl = '<div class="colorpicker"><div class="colorpicker_color"><div><div></div></div></div><div class="colorpicker_hue"><div></div></div><div class="colorpicker_new_color"></div><div class="colorpicker_current_color"></div><div class="colorpicker_hex"><input type="text" maxlength="6" size="6" /></div><div class="colorpicker_rgb_r colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_g colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_h colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_s colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_submit"><button name="submit" type="button">Select</button></div></div>',
			defaults = {
				eventName: 'click',
				onShow: function () {},
				onBeforeShow: function(){},
				onHide: function () {},
				onChange: function () {},
				onSubmit: function () {},
				color: 'ff0000',
				livePreview: true,
				flat: false
			},
			fillRGBFields = function  (hsb, cal) {
				var rgb = HSBToRGB(hsb);
				$(cal).data('colorpicker').fields
					.eq(1).val(rgb.r).end()
					.eq(2).val(rgb.g).end()
					.eq(3).val(rgb.b).end();
			},
			fillHSBFields = function  (hsb, cal) {
				$(cal).data('colorpicker').fields
					.eq(4).val(hsb.h).end()
					.eq(5).val(hsb.s).end()
					.eq(6).val(hsb.b).end();
			},
			fillHexFields = function (hsb, cal) {
				$(cal).data('colorpicker').fields
					.eq(0).val(HSBToHex(hsb)).end();
			},
			setSelector = function (hsb, cal) {
				$(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100}));
				$(cal).data('colorpicker').selectorIndic.css({
					left: parseInt(150 * hsb.s/100, 10),
					top: parseInt(150 * (100-hsb.b)/100, 10)
				});
			},
			setHue = function (hsb, cal) {
				$(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10));
			},
			setCurrentColor = function (hsb, cal) {
				$(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb));
			},
			setNewColor = function (hsb, cal) {
				$(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb));
			},
			keyDown = function (ev) {
				var pressedKey = ev.charCode || ev.keyCode || -1;
				if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) {
					return false;
				}
				var cal = $(this).parent().parent();
				if (cal.data('colorpicker').livePreview === true) {
					change.apply(this);
				}
			},
			change = function (ev) {
				var cal = $(this).parent().parent(), col;
				if (this.parentNode.className.indexOf('_hex') > 0) {
					cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value));
				} else if (this.parentNode.className.indexOf('_hsb') > 0) {
					cal.data('colorpicker').color = col = fixHSB({
						h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10),
						s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10),
						b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10)
					});
				} else {
					cal.data('colorpicker').color = col = RGBToHSB(fixRGB({
						r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10),
						g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10),
						b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10)
					}));
				}
				if (ev) {
					fillRGBFields(col, cal.get(0));
					fillHexFields(col, cal.get(0));
					fillHSBFields(col, cal.get(0));
				}
				setSelector(col, cal.get(0));
				setHue(col, cal.get(0));
				setNewColor(col, cal.get(0));
				cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]);
			},
			blur = function (ev) {
				var cal = $(this).parent().parent();
				cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus');
			},
			focus = function () {
				charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65;
				$(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus');
				$(this).parent().addClass('colorpicker_focus');
			},
			downIncrement = function (ev) {
				var field = $(this).parent().find('input').focus();
				var current = {
					el: $(this).parent().addClass('colorpicker_slider'),
					max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255),
					y: ev.pageY,
					field: field,
					val: parseInt(field.val(), 10),
					preview: $(this).parent().parent().data('colorpicker').livePreview					
				};
				$(document).bind('mouseup', current, upIncrement);
				$(document).bind('mousemove', current, moveIncrement);
			},
			moveIncrement = function (ev) {
				ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10))));
				if (ev.data.preview) {
					change.apply(ev.data.field.get(0), [true]);
				}
				return false;
			},
			upIncrement = function (ev) {
				change.apply(ev.data.field.get(0), [true]);
				ev.data.el.removeClass('colorpicker_slider').find('input').focus();
				$(document).unbind('mouseup', upIncrement);
				$(document).unbind('mousemove', moveIncrement);
				return false;
			},
			downHue = function (ev) {
				var current = {
					cal: $(this).parent(),
					y: $(this).offset().top
				};
				current.preview = current.cal.data('colorpicker').livePreview;
				$(document).bind('mouseup', current, upHue);
				$(document).bind('mousemove', current, moveHue);
			},
			moveHue = function (ev) {
				change.apply(
					ev.data.cal.data('colorpicker')
						.fields
						.eq(4)
						.val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10))
						.get(0),
					[ev.data.preview]
				);
				return false;
			},
			upHue = function (ev) {
				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				$(document).unbind('mouseup', upHue);
				$(document).unbind('mousemove', moveHue);
				return false;
			},
			downSelector = function (ev) {
				var current = {
					cal: $(this).parent(),
					pos: $(this).offset()
				};
				current.preview = current.cal.data('colorpicker').livePreview;
				$(document).bind('mouseup', current, upSelector);
				$(document).bind('mousemove', current, moveSelector);
			},
			moveSelector = function (ev) {
				change.apply(
					ev.data.cal.data('colorpicker')
						.fields
						.eq(6)
						.val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10))
						.end()
						.eq(5)
						.val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10))
						.get(0),
					[ev.data.preview]
				);
				return false;
			},
			upSelector = function (ev) {
				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				$(document).unbind('mouseup', upSelector);
				$(document).unbind('mousemove', moveSelector);
				return false;
			},
			enterSubmit = function (ev) {
				$(this).addClass('colorpicker_focus');
			},
			leaveSubmit = function (ev) {
				$(this).removeClass('colorpicker_focus');
			},
			clickSubmit = function (ev) {
				var cal = $(this).parent();
				var col = cal.data('colorpicker').color;
				cal.data('colorpicker').origColor = col;
				setCurrentColor(col, cal.get(0));
				cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el);
			},
			show = function (ev) {
				var cal = $('#' + $(this).data('colorpickerId'));
				cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]);
				var pos = $(this).offset();
				var viewPort = getViewport();
				var top = pos.top + this.offsetHeight;
				var left = pos.left;
				if (top + 176 > viewPort.t + viewPort.h) {
					top -= this.offsetHeight + 176;
				}
				if (left + 356 > viewPort.l + viewPort.w) {
					left -= 356;
				}
				cal.css({left: left + 'px', top: top + 'px'});
				if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) {
					cal.show();
				}
				$(document).bind('mousedown', {cal: cal}, hide);
				return false;
			},
			hide = function (ev) {
				if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) {
					if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) {
						ev.data.cal.hide();
					}
					$(document).unbind('mousedown', hide);
				}
			},
			isChildOf = function(parentEl, el, container) {
				if (parentEl == el) {
					return true;
				}
				if (parentEl.contains) {
					return parentEl.contains(el);
				}
				if ( parentEl.compareDocumentPosition ) {
					return !!(parentEl.compareDocumentPosition(el) & 16);
				}
				var prEl = el.parentNode;
				while(prEl && prEl != container) {
					if (prEl == parentEl)
						return true;
					prEl = prEl.parentNode;
				}
				return false;
			},
			getViewport = function () {
				var m = document.compatMode == 'CSS1Compat';
				return {
					l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft),
					t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop),
					w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth),
					h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight)
				};
			},
			fixHSB = function (hsb) {
				return {
					h: Math.min(360, Math.max(0, hsb.h)),
					s: Math.min(100, Math.max(0, hsb.s)),
					b: Math.min(100, Math.max(0, hsb.b))
				};
			}, 
			fixRGB = function (rgb) {
				return {
					r: Math.min(255, Math.max(0, rgb.r)),
					g: Math.min(255, Math.max(0, rgb.g)),
					b: Math.min(255, Math.max(0, rgb.b))
				};
			},
			fixHex = function (hex) {
				var len = 6 - hex.length;
				if (len > 0) {
					var o = [];
					for (var i=0; i<len; i++) {
						o.push('0');
					}
					o.push(hex);
					hex = o.join('');
				}
				return hex;
			}, 
			HexToRGB = function (hex) {
				var hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16);
				return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
			},
			HexToHSB = function (hex) {
				return RGBToHSB(HexToRGB(hex));
			},
			RGBToHSB = function (rgb) {
				var hsb = {
					h: 0,
					s: 0,
					b: 0
				};
				var min = Math.min(rgb.r, rgb.g, rgb.b);
				var max = Math.max(rgb.r, rgb.g, rgb.b);
				var delta = max - min;
				hsb.b = max;
				if (max != 0) {
					
				}
				hsb.s = max != 0 ? 255 * delta / max : 0;
				if (hsb.s != 0) {
					if (rgb.r == max) {
						hsb.h = (rgb.g - rgb.b) / delta;
					} else if (rgb.g == max) {
						hsb.h = 2 + (rgb.b - rgb.r) / delta;
					} else {
						hsb.h = 4 + (rgb.r - rgb.g) / delta;
					}
				} else {
					hsb.h = -1;
				}
				hsb.h *= 60;
				if (hsb.h < 0) {
					hsb.h += 360;
				}
				hsb.s *= 100/255;
				hsb.b *= 100/255;
				return hsb;
			},
			HSBToRGB = function (hsb) {
				var rgb = {};
				var h = Math.round(hsb.h);
				var s = Math.round(hsb.s*255/100);
				var v = Math.round(hsb.b*255/100);
				if(s == 0) {
					rgb.r = rgb.g = rgb.b = v;
				} else {
					var t1 = v;
					var t2 = (255-s)*v/255;
					var t3 = (t1-t2)*(h%60)/60;
					if(h==360) h = 0;
					if(h<60) {rgb.r=t1;	rgb.b=t2; rgb.g=t2+t3}
					else if(h<120) {rgb.g=t1; rgb.b=t2;	rgb.r=t1-t3}
					else if(h<180) {rgb.g=t1; rgb.r=t2;	rgb.b=t2+t3}
					else if(h<240) {rgb.b=t1; rgb.r=t2;	rgb.g=t1-t3}
					else if(h<300) {rgb.b=t1; rgb.g=t2;	rgb.r=t2+t3}
					else if(h<360) {rgb.r=t1; rgb.g=t2;	rgb.b=t1-t3}
					else {rgb.r=0; rgb.g=0;	rgb.b=0}
				}
				return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)};
			},
			RGBToHex = function (rgb) {
				var hex = [
					rgb.r.toString(16),
					rgb.g.toString(16),
					rgb.b.toString(16)
				];
				$.each(hex, function (nr, val) {
					if (val.length == 1) {
						hex[nr] = '0' + val;
					}
				});
				return hex.join('');
			},
			HSBToHex = function (hsb) {
				return RGBToHex(HSBToRGB(hsb));
			},
			restoreOriginal = function () {
				var cal = $(this).parent();
				var col = cal.data('colorpicker').origColor;
				cal.data('colorpicker').color = col;
				fillRGBFields(col, cal.get(0));
				fillHexFields(col, cal.get(0));
				fillHSBFields(col, cal.get(0));
				setSelector(col, cal.get(0));
				setHue(col, cal.get(0));
				setNewColor(col, cal.get(0));
			};
		return {
			init: function (opt) {
				opt = $.extend({}, defaults, opt||{});
				if (typeof opt.color == 'string') {
					opt.color = HexToHSB(opt.color);
				} else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
					opt.color = RGBToHSB(opt.color);
				} else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
					opt.color = fixHSB(opt.color);
				} else {
					return this;
				}
				return this.each(function () {
					if (!$(this).data('colorpickerId')) {
						var options = $.extend({}, opt);
						options.origColor = opt.color;
						var id = 'collorpicker_' + parseInt(Math.random() * 1000);
						$(this).data('colorpickerId', id);
						var cal = $(tpl).attr('id', id);
						if (options.flat) {
							cal.appendTo(this).show();
						} else {
							cal.appendTo(document.body);
						}
						options.fields = cal
											.find('input')
												.bind('keyup', keyDown)
												.bind('change', change)
												.bind('blur', blur)
												.bind('focus', focus);
						cal
							.find('span').bind('mousedown', downIncrement).end()
							.find('>div.colorpicker_current_color').bind('click', restoreOriginal);
						options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector);
						options.selectorIndic = options.selector.find('div div');
						options.el = this;
						options.hue = cal.find('div.colorpicker_hue div');
						cal.find('div.colorpicker_hue').bind('mousedown', downHue);
						options.newColor = cal.find('div.colorpicker_new_color');
						options.currentColor = cal.find('div.colorpicker_current_color');
						cal.data('colorpicker', options);
						cal.find('div.colorpicker_submit')
							.bind('mouseenter', enterSubmit)
							.bind('mouseleave', leaveSubmit)
							.bind('click', clickSubmit);
						fillRGBFields(options.color, cal.get(0));
						fillHSBFields(options.color, cal.get(0));
						fillHexFields(options.color, cal.get(0));
						setHue(options.color, cal.get(0));
						setSelector(options.color, cal.get(0));
						setCurrentColor(options.color, cal.get(0));
						setNewColor(options.color, cal.get(0));
						if (options.flat) {
							cal.css({
								position: 'relative',
								display: 'block'
							});
						} else {
							$(this).bind(options.eventName, show);
						}
					}
				});
			},
			showPicker: function() {
				return this.each( function () {
					if ($(this).data('colorpickerId')) {
						show.apply(this);
					}
				});
			},
			hidePicker: function() {
				return this.each( function () {
					if ($(this).data('colorpickerId')) {
						$('#' + $(this).data('colorpickerId')).hide();
					}
				});
			},
			setColor: function(col) {
				if (typeof col == 'string') {
					col = HexToHSB(col);
				} else if (col.r != undefined && col.g != undefined && col.b != undefined) {
					col = RGBToHSB(col);
				} else if (col.h != undefined && col.s != undefined && col.b != undefined) {
					col = fixHSB(col);
				} else {
					return this;
				}
				return this.each(function(){
					if ($(this).data('colorpickerId')) {
						var cal = $('#' + $(this).data('colorpickerId'));
						cal.data('colorpicker').color = col;
						cal.data('colorpicker').origColor = col;
						fillRGBFields(col, cal.get(0));
						fillHSBFields(col, cal.get(0));
						fillHexFields(col, cal.get(0));
						setHue(col, cal.get(0));
						setSelector(col, cal.get(0));
						setCurrentColor(col, cal.get(0));
						setNewColor(col, cal.get(0));
					}
				});
			}
		};
	}();
	$.fn.extend({
		ColorPicker: ColorPicker.init,
		ColorPickerHide: ColorPicker.hidePicker,
		ColorPickerShow: ColorPicker.showPicker,
		ColorPickerSetColor: ColorPicker.setColor
	});
})(jQuery)


LowPro = {};
LowPro.Version = '0.5';
LowPro.CompatibleWithPrototype = '1.6';

if (Prototype.Version.indexOf(LowPro.CompatibleWithPrototype) != 0 && window.console && window.console.warn)
  console.warn("This version of Low Pro is tested with Prototype " + LowPro.CompatibleWithPrototype + 
                  " it may not work as expected with this version (" + Prototype.Version + ")");

if (!Element.addMethods) 
  Element.addMethods = function(o) { Object.extend(Element.Methods, o) };

// Simple utility methods for working with the DOM
DOM = {};

// DOMBuilder for prototype
DOM.Builder = {
	tagFunc : function(tag) {
    return function() {
     var attrs, children;
     if (arguments.length>0) {
       if (arguments[0].constructor == Object) {
         attrs = arguments[0];
         children = Array.prototype.slice.call(arguments, 1);
       } else {
         children = arguments;
       };
       children = $A(children).flatten()
     }
     return DOM.Builder.create(tag, attrs, children);
    };
  },
	create : function(tag, attrs, children) {
		attrs = attrs || {}; children = children || []; tag = tag.toLowerCase();
		var el = new Element(tag, attrs);
	  
		for (var i=0; i<children.length; i++) {
			if (typeof children[i] == 'string') 
			  children[i] = document.createTextNode(children[i]);
			el.appendChild(children[i]);
		}
		return $(el);
	}
};

// Automatically create node builders as $tagName.
(function() { 
	var els = ("p|div|span|strong|em|img|table|tr|td|th|thead|tbody|tfoot|pre|code|" + 
				     "h1|h2|h3|h4|h5|h6|ul|ol|li|form|input|textarea|legend|fieldset|" + 
				     "select|option|blockquote|cite|br|hr|dd|dl|dt|address|a|button|abbr|acronym|" +
				     "script|link|style|bdo|ins|del|object|param|col|colgroup|optgroup|caption|" + 
				     "label|dfn|kbd|samp|var").split("|");
  var el, i=0;
	while (el = els[i++]) 
	  window['$' + el] = DOM.Builder.tagFunc(el);
})();

DOM.Builder.fromHTML = function(html) {
  var root;
  if (!(root = arguments.callee._root))
    root = arguments.callee._root = document.createElement('div');
  root.innerHTML = html;
  return root.childNodes[0];
};



// Wraps the 1.6 contentloaded event for backwards compatibility
//
// Usage:
//
// Event.onReady(callbackFunction);
Object.extend(Event, {
  onReady : function(f) {
    if (document.body) f();
    else document.observe('dom:loaded', f);
  }
});

// Based on event:Selectors by Justin Palmer
// http://encytemedia.com/event-selectors/
//
// Usage:
//
// Event.addBehavior({
//      "selector:event" : function(event) { /* event handler.  this refers to the element. */ },
//      "selector" : function() { /* runs function on dom ready.  this refers to the element. */ }
//      ...
// });
//
// Multiple calls will add to exisiting rules.  Event.addBehavior.reassignAfterAjax and
// Event.addBehavior.autoTrigger can be adjusted to needs.
Event.addBehavior = function(rules) {
  var ab = this.addBehavior;
  Object.extend(ab.rules, rules);
  
  if (!ab.responderApplied) {
    Ajax.Responders.register({
      onComplete : function() { 
        if (Event.addBehavior.reassignAfterAjax) 
          setTimeout(function() { ab.reload() }, 10);
      }
    });
    ab.responderApplied = true;
  }
  
  if (ab.autoTrigger) {
    this.onReady(ab.load.bind(ab, rules));
  }
  
};

Event.delegate = function(rules) {
  return function(e) {
      var element = $(e.element());
      for (var selector in rules)
        if (element.match(selector)) return rules[selector].apply(this, $A(arguments));
    }
}

Object.extend(Event.addBehavior, {
  rules : {}, cache : [],
  reassignAfterAjax : false,
  autoTrigger : true,
  
  load : function(rules) {
    for (var selector in rules) {
      var observer = rules[selector];
      var sels = selector.split(',');
      sels.each(function(sel) {
        var parts = sel.split(/:(?=[a-z]+$)/), css = parts[0], event = parts[1];
        $$(css).each(function(element) {
          if (event) {
            observer = Event.addBehavior._wrapObserver(observer);
            $(element).observe(event, observer);
            Event.addBehavior.cache.push([element, event, observer]);
          } else {
            if (!element.$$assigned || !element.$$assigned.include(observer)) {
              if (observer.attach) observer.attach(element);
              
              else observer.call($(element));
              element.$$assigned = element.$$assigned || [];
              element.$$assigned.push(observer);
            }
          }
        });
      });
    }
  },
  
  unload : function() {
    this.cache.each(function(c) {
      Event.stopObserving.apply(Event, c);
    });
    this.cache = [];
  },
  
  reload: function() {
    var ab = Event.addBehavior;
    ab.unload(); 
    ab.load(ab.rules);
  },
  
  _wrapObserver: function(observer) {
    return function(event) {
      if (observer.call(this, event) === false) event.stop(); 
    }
  }
  
});

Event.observe(window, 'unload', Event.addBehavior.unload.bind(Event.addBehavior));

// A silly Prototype style shortcut for the reckless
$$$ = Event.addBehavior.bind(Event);

// Behaviors can be bound to elements to provide an object orientated way of controlling elements
// and their behavior.  Use Behavior.create() to make a new behavior class then use attach() to
// glue it to an element.  Each element then gets it's own instance of the behavior and any
// methods called onxxx are bound to the relevent event.
// 
// Usage:
// 
// var MyBehavior = Behavior.create({
//   onmouseover : function() { this.element.addClassName('bong') } 
// });
//
// Event.addBehavior({ 'a.rollover' : MyBehavior });
// 
// If you need to pass additional values to initialize use:
//
// Event.addBehavior({ 'a.rollover' : MyBehavior(10, { thing : 15 }) })
//
// You can also use the attach() method.  If you specify extra arguments to attach they get passed to initialize.
//
// MyBehavior.attach(el, values, to, init);
//
// Finally, the rawest method is using the new constructor normally:
// var draggable = new Draggable(element, init, vals);
//
// Each behaviour has a collection of all its instances in Behavior.instances
//
var Behavior = {
  create: function() {
    var parent = null, properties = $A(arguments);
    if (Object.isFunction(properties[0]))
      parent = properties.shift();

      var behavior = function() { 
        var behavior = arguments.callee;
        if (!this.initialize) {
          var args = $A(arguments);

          return function() {
            var initArgs = [this].concat(args);
            behavior.attach.apply(behavior, initArgs);
          };
        } else {
          var args = (arguments.length == 2 && arguments[1] instanceof Array) ? 
                      arguments[1] : Array.prototype.slice.call(arguments, 1);

          this.element = $(arguments[0]);
          this.initialize.apply(this, args);
          behavior._bindEvents(this);
          behavior.instances.push(this);
        }
      };

    Object.extend(behavior, Class.Methods);
    Object.extend(behavior, Behavior.Methods);
    behavior.superclass = parent;
    behavior.subclasses = [];
    behavior.instances = [];

    if (parent) {
      var subclass = function() { };
      subclass.prototype = parent.prototype;
      behavior.prototype = new subclass;
      parent.subclasses.push(behavior);
    }

    for (var i = 0; i < properties.length; i++)
      behavior.addMethods(properties[i]);

    if (!behavior.prototype.initialize)
      behavior.prototype.initialize = Prototype.emptyFunction;

    behavior.prototype.constructor = behavior;

    return behavior;
  },
  Methods : {
    attach : function(element) {
      return new this(element, Array.prototype.slice.call(arguments, 1));
    },
    _bindEvents : function(bound) {
      for (var member in bound)
        if (member.match(/^on(.+)/) && typeof bound[member] == 'function')
          bound.element.observe(RegExp.$1, Event.addBehavior._wrapObserver(bound[member].bindAsEventListener(bound)));
    }
  }
};



Remote = Behavior.create({
  initialize: function(options) {
    if (this.element.nodeName == 'FORM') new Remote.Form(this.element, options);
    else new Remote.Link(this.element, options);
  }
});

Remote.Base = {
  initialize : function(options) {
    this.options = Object.extend({
      evaluateScripts : true
    }, options || {});
    
    this._bindCallbacks();
  },
  _makeRequest : function(options) {
    if (options.update) new Ajax.Updater(options.update, options.url, options);
    else new Ajax.Request(options.url, options);
    return false;
  },
  _bindCallbacks: function() {
    $w('onCreate onComplete onException onFailure onInteractive onLoading onLoaded onSuccess').each(function(cb) {
      if (Object.isFunction(this.options[cb]))
        this.options[cb] = this.options[cb].bind(this);
    }.bind(this));
  }
}

Remote.Link = Behavior.create(Remote.Base, {
  onclick : function() {
    var options = Object.extend({ url : this.element.href, method : 'get' }, this.options);
    return this._makeRequest(options);
  }
});


Remote.Form = Behavior.create(Remote.Base, {
  onclick : function(e) {
    var sourceElement = e.element();
    
    if (['input', 'button'].include(sourceElement.nodeName.toLowerCase()) && 
        sourceElement.type == 'submit')
      this._submitButton = sourceElement;
  },
  onsubmit : function() {
    var options = Object.extend({
      url : this.element.action,
      method : this.element.method || 'get',
      parameters : this.element.serialize({ submit: this._submitButton.name })
    }, this.options);
    this._submitButton = null;
    return this._makeRequest(options);
  }
});

Observed = Behavior.create({
  initialize : function(callback, options) {
    this.callback = callback.bind(this);
    this.options = options || {};
    this.observer = (this.element.nodeName == 'FORM') ? this._observeForm() : this._observeField();
  },
  stop: function() {
    this.observer.stop();
  },
  _observeForm: function() {
    return (this.options.frequency) ? new Form.Observer(this.element, this.options.frequency, this.callback) :
                                      new Form.EventObserver(this.element, this.callback);
  },
  _observeField: function() {
    return (this.options.frequency) ? new Form.Element.Observer(this.element, this.options.frequency, this.callback) :
                                      new Form.Element.EventObserver(this.element, this.callback);
  }
});



// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//           (c) 2005-2008 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._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
      if (!this._originallyAbsolute)
        Position.absolutize(this.element);
      this.element.parentNode.insertBefore(this._clone, this.element);
    }

    if(this.options.scroll) {
      if (this.options.scroll == window) {
        var where = this._getWindowScroll(this.options.scroll);
        this.originalScrollLeft = where.left;
        this.originalScrollTop = where.top;
      } else {
        this.originalScrollLeft = this.options.scroll.scrollLeft;
        this.originalScrollTop = this.options.scroll.scrollTop;
      }
    }

    Draggables.notify('onStart', this, event);

    if(this.options.starteffect) this.options.starteffect(this.element);
  },

  updateDrag: function(event, pointer) {
    if(!this.dragging) this.startDrag(event);

    if(!this.options.quiet){
      Position.prepare();
      Droppables.show(pointer, this.element);
    }

    Draggables.notify('onDrag', this, event);

    this.draw(pointer);
    if(this.options.change) this.options.change(this);

    if(this.options.scroll) {
      this.stopScrolling();

      var p;
      if (this.options.scroll == window) {
        with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
      } else {
        p = Position.page(this.options.scroll);
        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
        p[1] += this.options.scroll.scrollTop + Position.deltaY;
        p.push(p[0]+this.options.scroll.offsetWidth);
        p.push(p[1]+this.options.scroll.offsetHeight);
      }
      var speed = [0,0];
      if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
      if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
      if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
      if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
      this.startScrolling(speed);
    }

    // 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._originallyAbsolute)
        Position.relativize(this.element);
      delete this._originallyAbsolute;
      Element.remove(this._clone);
      this._clone = null;
    }

    var dropped = false;
    if(success) {
      dropped = Droppables.fire(event, this.element);
      if (!dropped) dropped = false;
    }
    if(dropped && this.options.onDropped) this.options.onDropped(this.element);
    Draggables.notify('onEnd', this, event);

    var revert = this.options.revert;
    if(revert && Object.isFunction(revert)) revert = revert(this.element);

    var d = this.currentDelta();
    if(revert && this.options.reverteffect) {
      if (dropped == 0 || revert != 'failure')
        this.options.reverteffect(this.element,
          d[1]-this.delta[1], d[0]-this.delta[0]);
    } else {
      this.delta = d;
    }

    if(this.options.zindex)
      this.element.style.zIndex = this.originalZ;

    if(this.options.endeffect)
      this.options.endeffect(this.element);

    Draggables.deactivate(this);
    Droppables.reset();
  },

  keyPress: function(event) {
    if(event.keyCode!=Event.KEY_ESC) return;
    this.finishDrag(event, false);
    Event.stop(event);
  },

  endDrag: function(event) {
    if(!this.dragging) return;
    this.stopScrolling();
    this.finishDrag(event, true);
    Event.stop(event);
  },

  draw: function(point) {
    var pos = Position.cumulativeOffset(this.element);
    if(this.options.ghosting) {
      var r   = Position.realOffset(this.element);
      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
    }

    var d = this.currentDelta();
    pos[0] -= d[0]; pos[1] -= d[1];

    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
      pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
      pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
    }

    var p = [0,1].map(function(i){
      return (point[i]-pos[i]-this.offset[i])
    }.bind(this));

    if(this.options.snap) {
      if(Object.isFunction(this.options.snap)) {
        p = this.options.snap(p[0],p[1],this);
      } else {
      if(Object.isArray(this.options.snap)) {
        p = p.map( function(v, i) {
          return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
      } else {
        p = p.map( function(v) {
          return (v/this.options.snap).round()*this.options.snap }.bind(this));
      }
    }}

    var style = this.element.style;
    if((!this.options.constraint) || (this.options.constraint=='horizontal'))
      style.left = p[0] + "px";
    if((!this.options.constraint) || (this.options.constraint=='vertical'))
      style.top  = p[1] + "px";

    if(style.visibility=="hidden") style.visibility = ""; // 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){
    element = $(element);
    var s = Sortable.sortables[element.id];

    if(s) {
      Draggables.removeObserver(s.element);
      s.droppables.each(function(d){ Droppables.remove(d) });
      s.draggables.invoke('destroy');

      delete Sortable.sortables[s.element.id];
    }
  },

  create: function(element) {
    element = $(element);
    var options = Object.extend({
      element:     element,
      tag:         'li',       // 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')];
};

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//           (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
//           (c) 2005-2008 Jon Tirsen (http://www.tirsen.com)
// Contributors:
//  Richard Livsey
//  Rahul Bhargava
//  Rob Wills
//
// 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/

// Autocompleter.Base handles all the autocompletion functionality
// that's independent of the data source for autocompletion. This
// includes drawing the autocompletion menu, observing keyboard
// and mouse events, and similar.
//
// Specific autocompleters need to provide, at the very least,
// a getUpdatedChoices function that will be invoked every time
// the text inside the monitored textbox changes. This method
// should get the text for which to provide autocompletion by
// invoking this.getToken(), NOT by directly accessing
// this.element.value. This is to allow incremental tokenized
// autocompletion. Specific auto-completion logic (AJAX, etc)
// belongs in getUpdatedChoices.
//
// Tokenized incremental autocompletion is enabled automatically
// when an autocompleter is instantiated with the 'tokens' option
// in the options parameter, e.g.:
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
// will incrementally autocomplete with a comma as the token.
// Additionally, ',' in the above example can be replaced with
// a token array, e.g. { tokens: [',', '\n'] } which
// enables autocompletion on multiple tokens. This is most
// useful when one of the tokens is \n (a newline), as it
// allows smart autocompletion after linebreaks.

if(typeof Effect == 'undefined')
  throw("controls.js requires including script.aculo.us' effects.js library");

var Autocompleter = { };
Autocompleter.Base = Class.create({
  baseInitialize: function(element, update, options) {
    element          = $(element);
    this.element     = element;
    this.update      = $(update);
    this.hasFocus    = false;
    this.changed     = false;
    this.active      = false;
    this.index       = 0;
    this.entryCount  = 0;
    this.oldElementValue = this.element.value;

    if(this.setOptions)
      this.setOptions(options);
    else
      this.options = options || { };

    this.options.paramName    = this.options.paramName || this.element.name;
    this.options.tokens       = this.options.tokens || [];
    this.options.frequency    = this.options.frequency || 0.4;
    this.options.minChars     = this.options.minChars || 1;
    this.options.onShow       = this.options.onShow ||
      function(element, update){
        if(!update.style.position || update.style.position=='absolute') {
          update.style.position = 'absolute';
          Position.clone(element, update, {
            setHeight: false,
            offsetTop: element.offsetHeight
          });
        }
        Effect.Appear(update,{duration:0.15});
      };
    this.options.onHide = this.options.onHide ||
      function(element, update){ new Effect.Fade(update,{duration:0.15}) };

    if(typeof(this.options.tokens) == 'string')
      this.options.tokens = new Array(this.options.tokens);
    // Force carriage returns as token delimiters anyway
    if (!this.options.tokens.include('\n'))
      this.options.tokens.push('\n');

    this.observer = null;

    this.element.setAttribute('autocomplete','off');

    Element.hide(this.update);

    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
  },

  show: function() {
    if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
    if(!this.iefix &&
      (Prototype.Browser.IE) &&
      (Element.getStyle(this.update, 'position')=='absolute')) {
      new Insertion.After(this.update,
       '<iframe id="' + this.update.id + '_iefix" '+
       'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
       'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
      this.iefix = $(this.update.id+'_iefix');
    }
    if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
  },

  fixIEOverlapping: function() {
    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
    this.iefix.style.zIndex = 1;
    this.update.style.zIndex = 2;
    Element.show(this.iefix);
  },

  hide: function() {
    this.stopIndicator();
    if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
    if(this.iefix) Element.hide(this.iefix);
  },

  startIndicator: function() {
    if(this.options.indicator) Element.show(this.options.indicator);
  },

  stopIndicator: function() {
    if(this.options.indicator) Element.hide(this.options.indicator);
  },

  onKeyPress: function(event) {
    if(this.active)
      switch(event.keyCode) {
       case Event.KEY_TAB:
       case Event.KEY_RETURN:
         this.selectEntry();
         Event.stop(event);
       case Event.KEY_ESC:
         this.hide();
         this.active = false;
         Event.stop(event);
         return;
       case Event.KEY_LEFT:
       case Event.KEY_RIGHT:
         return;
       case Event.KEY_UP:
         this.markPrevious();
         this.render();
         Event.stop(event);
         return;
       case Event.KEY_DOWN:
         this.markNext();
         this.render();
         Event.stop(event);
         return;
      }
     else
       if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;

    this.changed = true;
    this.hasFocus = true;

    if(this.observer) clearTimeout(this.observer);
      this.observer =
        setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
  },

  activate: function() {
    this.changed = false;
    this.hasFocus = true;
    this.getUpdatedChoices();
  },

  onHover: function(event) {
    var element = Event.findElement(event, 'LI');
    if(this.index != element.autocompleteIndex)
    {
        this.index = element.autocompleteIndex;
        this.render();
    }
    Event.stop(event);
  },

  onClick: function(event) {
    var element = Event.findElement(event, 'LI');
    this.index = element.autocompleteIndex;
    this.selectEntry();
    this.hide();
  },

  onBlur: function(event) {
    // needed to make click events working
    setTimeout(this.hide.bind(this), 250);
    this.hasFocus = false;
    this.active = false;
  },

  render: function() {
    if(this.entryCount > 0) {
      for (var i = 0; i < this.entryCount; i++)
        this.index==i ?
          Element.addClassName(this.getEntry(i),"selected") :
          Element.removeClassName(this.getEntry(i),"selected");
      if(this.hasFocus) {
        this.show();
        this.active = true;
      }
    } else {
      this.active = false;
      this.hide();
    }
  },

  markPrevious: function() {
    if(this.index > 0) this.index--;
      else this.index = this.entryCount-1;
    this.getEntry(this.index).scrollIntoView(true);
  },

  markNext: function() {
    if(this.index < this.entryCount-1) this.index++;
      else this.index = 0;
    this.getEntry(this.index).scrollIntoView(false);
  },

  getEntry: function(index) {
    return this.update.firstChild.childNodes[index];
  },

  getCurrentEntry: function() {
    return this.getEntry(this.index);
  },

  selectEntry: function() {
    this.active = false;
    this.updateElement(this.getCurrentEntry());
  },

  updateElement: function(selectedElement) {
    if (this.options.updateElement) {
      this.options.updateElement(selectedElement);
      return;
    }
    var value = '';
    if (this.options.select) {
      var nodes = $(selectedElement).select('.' + this.options.select) || [];
      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
    } else
      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');

    var bounds = this.getTokenBounds();
    if (bounds[0] != -1) {
      var newValue = this.element.value.substr(0, bounds[0]);
      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
      if (whitespace)
        newValue += whitespace[0];
      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
    } else {
      this.element.value = value;
    }
    this.oldElementValue = this.element.value;
    this.element.focus();

    if (this.options.afterUpdateElement)
      this.options.afterUpdateElement(this.element, selectedElement);
  },

  updateChoices: function(choices) {
    if(!this.changed && this.hasFocus) {
      this.update.innerHTML = choices;
      Element.cleanWhitespace(this.update);
      Element.cleanWhitespace(this.update.down());

      if(this.update.firstChild && this.update.down().childNodes) {
        this.entryCount =
          this.update.down().childNodes.length;
        for (var i = 0; i < this.entryCount; i++) {
          var entry = this.getEntry(i);
          entry.autocompleteIndex = i;
          this.addObservers(entry);
        }
      } else {
        this.entryCount = 0;
      }

      this.stopIndicator();
      this.index = 0;

      if(this.entryCount==1 && this.options.autoSelect) {
        this.selectEntry();
        this.hide();
      } else {
        this.render();
      }
    }
  },

  addObservers: function(element) {
    Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
    Event.observe(element, "click", this.onClick.bindAsEventListener(this));
  },

  onObserverEvent: function() {
    this.changed = false;
    this.tokenBounds = null;
    if(this.getToken().length>=this.options.minChars) {
      this.getUpdatedChoices();
    } else {
      this.active = false;
      this.hide();
    }
    this.oldElementValue = this.element.value;
  },

  getToken: function() {
    var bounds = this.getTokenBounds();
    return this.element.value.substring(bounds[0], bounds[1]).strip();
  },

  getTokenBounds: function() {
    if (null != this.tokenBounds) return this.tokenBounds;
    var value = this.element.value;
    if (value.strip().empty()) return [-1, 0];
    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
    var offset = (diff == this.oldElementValue.length ? 1 : 0);
    var prevTokenPos = -1, nextTokenPos = value.length;
    var tp;
    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
      if (tp > prevTokenPos) prevTokenPos = tp;
      tp = value.indexOf(this.options.tokens[index], diff + offset);
      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
    }
    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
  }
});

Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
  var boundary = Math.min(newS.length, oldS.length);
  for (var index = 0; index < boundary; ++index)
    if (newS[index] != oldS[index])
      return index;
  return boundary;
};

Ajax.Autocompleter = Class.create(Autocompleter.Base, {
  initialize: function(element, update, url, options) {
    this.baseInitialize(element, update, options);
    this.options.asynchronous  = true;
    this.options.onComplete    = this.onComplete.bind(this);
    this.options.defaultParams = this.options.parameters || null;
    this.url                   = url;
  },

  getUpdatedChoices: function() {
    this.startIndicator();

    var entry = encodeURIComponent(this.options.paramName) + '=' +
      encodeURIComponent(this.getToken());

    this.options.parameters = this.options.callback ?
      this.options.callback(this.element, entry) : entry;

    if(this.options.defaultParams)
      this.options.parameters += '&' + this.options.defaultParams;

    new Ajax.Request(this.url, this.options);
  },

  onComplete: function(request) {
    this.updateChoices(request.responseText);
  }
});

// The local array autocompleter. Used when you'd prefer to
// inject an array of autocompletion options into the page, rather
// than sending out Ajax queries, which can be quite slow sometimes.
//
// The constructor takes four parameters. The first two are, as usual,
// the id of the monitored textbox, and id of the autocompletion menu.
// The third is the array you want to autocomplete from, and the fourth
// is the options block.
//
// Extra local autocompletion options:
// - choices - How many autocompletion choices to offer
//
// - partialSearch - If false, the autocompleter will match entered
//                    text only at the beginning of strings in the
//                    autocomplete array. Defaults to true, which will
//                    match text at the beginning of any *word* in the
//                    strings in the autocomplete array. If you want to
//                    search anywhere in the string, additionally set
//                    the option fullSearch to true (default: off).
//
// - fullSsearch - Search anywhere in autocomplete array strings.
//
// - partialChars - How many characters to enter before triggering
//                   a partial match (unlike minChars, which defines
//                   how many characters are required to do any match
//                   at all). Defaults to 2.
//
// - ignoreCase - Whether to ignore case when autocompleting.
//                 Defaults to true.
//
// It's possible to pass in a custom function as the 'selector'
// option, if you prefer to write your own autocompletion logic.
// In that case, the other options above will not apply unless
// you support them.

Autocompleter.Local = Class.create(Autocompleter.Base, {
  initialize: function(element, update, array, options) {
    this.baseInitialize(element, update, options);
    this.options.array = array;
  },

  getUpdatedChoices: function() {
    this.updateChoices(this.options.selector(this));
  },

  setOptions: function(options) {
    this.options = Object.extend({
      choices: 10,
      partialSearch: true,
      partialChars: 2,
      ignoreCase: true,
      fullSearch: false,
      selector: function(instance) {
        var ret       = []; // Beginning matches
        var partial   = []; // Inside matches
        var entry     = instance.getToken();
        var count     = 0;

        for (var i = 0; i < instance.options.array.length &&
          ret.length < instance.options.choices ; i++) {

          var elem = instance.options.array[i];
          var foundPos = instance.options.ignoreCase ?
            elem.toLowerCase().indexOf(entry.toLowerCase()) :
            elem.indexOf(entry);

          while (foundPos != -1) {
            if (foundPos == 0 && elem.length != entry.length) {
              ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
                elem.substr(entry.length) + "</li>");
              break;
            } else if (entry.length >= instance.options.partialChars &&
              instance.options.partialSearch && foundPos != -1) {
              if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
                partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
                  elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
                  foundPos + entry.length) + "</li>");
                break;
              }
            }

            foundPos = instance.options.ignoreCase ?
              elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
              elem.indexOf(entry, foundPos + 1);

          }
        }
        if (partial.length)
          ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
        return "<ul>" + ret.join('') + "</ul>";
      }
    }, options || { });
  }
});

// AJAX in-place editor and collection editor
// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).

// Use this if you notice weird scrolling problems on some browsers,
// the DOM might be a bit confused when this gets called so do this
// waits 1 ms (with setTimeout) until it does the activation
Field.scrollFreeActivate = function(field) {
  setTimeout(function() {
    Field.activate(field);
  }, 1);
};

Ajax.InPlaceEditor = Class.create({
  initialize: function(element, url, options) {
    this.url = url;
    this.element = element = $(element);
    this.prepareOptions();
    this._controls = { };
    arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
    Object.extend(this.options, options || { });
    if (!this.options.formId && this.element.id) {
      this.options.formId = this.element.id + '-inplaceeditor';
      if ($(this.options.formId))
        this.options.formId = '';
    }
    if (this.options.externalControl)
      this.options.externalControl = $(this.options.externalControl);
    if (!this.options.externalControl)
      this.options.externalControlOnly = false;
    this._originalBackground = this.element.getStyle('background-color') || 'transparent';
    this.element.title = this.options.clickToEditText;
    this._boundCancelHandler = this.handleFormCancellation.bind(this);
    this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
    this._boundFailureHandler = this.handleAJAXFailure.bind(this);
    this._boundSubmitHandler = this.handleFormSubmission.bind(this);
    this._boundWrapperHandler = this.wrapUp.bind(this);
    this.registerListeners();
  },
  checkForEscapeOrReturn: function(e) {
    if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
    if (Event.KEY_ESC == e.keyCode)
      this.handleFormCancellation(e);
    else if (Event.KEY_RETURN == e.keyCode)
      this.handleFormSubmission(e);
  },
  createControl: function(mode, handler, extraClasses) {
    var control = this.options[mode + 'Control'];
    var text = this.options[mode + 'Text'];
    if ('button' == control) {
      var btn = document.createElement('input');
      btn.type = 'submit';
      btn.value = text;
      btn.className = 'editor_' + mode + '_button';
      if ('cancel' == mode)
        btn.onclick = this._boundCancelHandler;
      this._form.appendChild(btn);
      this._controls[mode] = btn;
    } else if ('link' == control) {
      var link = document.createElement('a');
      link.href = '#';
      link.appendChild(document.createTextNode(text));
      link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
      link.className = 'editor_' + mode + '_link';
      if (extraClasses)
        link.className += ' ' + extraClasses;
      this._form.appendChild(link);
      this._controls[mode] = link;
    }
  },
  createEditField: function() {
    var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
    var fld;
    if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
      fld = document.createElement('input');
      fld.type = 'text';
      var size = this.options.size || this.options.cols || 0;
      if (0 < size) fld.size = size;
    } else {
      fld = document.createElement('textarea');
      fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
      fld.cols = this.options.cols || 40;
    }
    fld.name = this.options.paramName;
    fld.value = text; // No HTML breaks conversion anymore
    fld.className = 'editor_field';
    if (this.options.submitOnBlur)
      fld.onblur = this._boundSubmitHandler;
    this._controls.editor = fld;
    if (this.options.loadTextURL)
      this.loadExternalText();
    this._form.appendChild(this._controls.editor);
  },
  createForm: function() {
    var ipe = this;
    function addText(mode, condition) {
      var text = ipe.options['text' + mode + 'Controls'];
      if (!text || condition === false) return;
      ipe._form.appendChild(document.createTextNode(text));
    };
    this._form = $(document.createElement('form'));
    this._form.id = this.options.formId;
    this._form.addClassName(this.options.formClassName);
    this._form.onsubmit = this._boundSubmitHandler;
    this.createEditField();
    if ('textarea' == this._controls.editor.tagName.toLowerCase())
      this._form.appendChild(document.createElement('br'));
    if (this.options.onFormCustomization)
      this.options.onFormCustomization(this, this._form);
    addText('Before', this.options.okControl || this.options.cancelControl);
    this.createControl('ok', this._boundSubmitHandler);
    addText('Between', this.options.okControl && this.options.cancelControl);
    this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
    addText('After', this.options.okControl || this.options.cancelControl);
  },
  destroy: function() {
    if (this._oldInnerHTML)
      this.element.innerHTML = this._oldInnerHTML;
    this.leaveEditMode();
    this.unregisterListeners();
  },
  enterEditMode: function(e) {
    if (this._saving || this._editing) return;
    this._editing = true;
    this.triggerCallback('onEnterEditMode');
    if (this.options.externalControl)
      this.options.externalControl.hide();
    this.element.hide();
    this.createForm();
    this.element.parentNode.insertBefore(this._form, this.element);
    if (!this.options.loadTextURL)
      this.postProcessEditField();
    if (e) Event.stop(e);
  },
  enterHover: function(e) {
    if (this.options.hoverClassName)
      this.element.addClassName(this.options.hoverClassName);
    if (this._saving) return;
    this.triggerCallback('onEnterHover');
  },
  getText: function() {
    return this.element.innerHTML.unescapeHTML();
  },
  handleAJAXFailure: function(transport) {
    this.triggerCallback('onFailure', transport);
    if (this._oldInnerHTML) {
      this.element.innerHTML = this._oldInnerHTML;
      this._oldInnerHTML = null;
    }
  },
  handleFormCancellation: function(e) {
    this.wrapUp();
    if (e) Event.stop(e);
  },
  handleFormSubmission: function(e) {
    var form = this._form;
    var value = $F(this._controls.editor);
    this.prepareSubmission();
    var params = this.options.callback(form, value) || '';
    if (Object.isString(params))
      params = params.toQueryParams();
    params.editorId = this.element.id;
    if (this.options.htmlResponse) {
      var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
      Object.extend(options, {
        parameters: params,
        onComplete: this._boundWrapperHandler,
        onFailure: this._boundFailureHandler
      });
      new Ajax.Updater({ success: this.element }, this.url, options);
    } else {
      var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
      Object.extend(options, {
        parameters: params,
        onComplete: this._boundWrapperHandler,
        onFailure: this._boundFailureHandler
      });
      new Ajax.Request(this.url, options);
    }
    if (e) Event.stop(e);
  },
  leaveEditMode: function() {
    this.element.removeClassName(this.options.savingClassName);
    this.removeForm();
    this.leaveHover();
    this.element.style.backgroundColor = this._originalBackground;
    this.element.show();
    if (this.options.externalControl)
      this.options.externalControl.show();
    this._saving = false;
    this._editing = false;
    this._oldInnerHTML = null;
    this.triggerCallback('onLeaveEditMode');
  },
  leaveHover: function(e) {
    if (this.options.hoverClassName)
      this.element.removeClassName(this.options.hoverClassName);
    if (this._saving) return;
    this.triggerCallback('onLeaveHover');
  },
  loadExternalText: function() {
    this._form.addClassName(this.options.loadingClassName);
    this._controls.editor.disabled = true;
    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
    Object.extend(options, {
      parameters: 'editorId=' + encodeURIComponent(this.element.id),
      onComplete: Prototype.emptyFunction,
      onSuccess: function(transport) {
        this._form.removeClassName(this.options.loadingClassName);
        var text = transport.responseText;
        if (this.options.stripLoadedTextTags)
          text = text.stripTags();
        this._controls.editor.value = text;
        this._controls.editor.disabled = false;
        this.postProcessEditField();
      }.bind(this),
      onFailure: this._boundFailureHandler
    });
    new Ajax.Request(this.options.loadTextURL, options);
  },
  postProcessEditField: function() {
    var fpc = this.options.fieldPostCreation;
    if (fpc)
      $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
  },
  prepareOptions: function() {
    this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
    Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
    [this._extraDefaultOptions].flatten().compact().each(function(defs) {
      Object.extend(this.options, defs);
    }.bind(this));
  },
  prepareSubmission: function() {
    this._saving = true;
    this.removeForm();
    this.leaveHover();
    this.showSaving();
  },
  registerListeners: function() {
    this._listeners = { };
    var listener;
    $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
      listener = this[pair.value].bind(this);
      this._listeners[pair.key] = listener;
      if (!this.options.externalControlOnly)
        this.element.observe(pair.key, listener);
      if (this.options.externalControl)
        this.options.externalControl.observe(pair.key, listener);
    }.bind(this));
  },
  removeForm: function() {
    if (!this._form) return;
    this._form.remove();
    this._form = null;
    this._controls = { };
  },
  showSaving: function() {
    this._oldInnerHTML = this.element.innerHTML;
    this.element.innerHTML = this.options.savingText;
    this.element.addClassName(this.options.savingClassName);
    this.element.style.backgroundColor = this._originalBackground;
    this.element.show();
  },
  triggerCallback: function(cbName, arg) {
    if ('function' == typeof this.options[cbName]) {
      this.options[cbName](this, arg);
    }
  },
  unregisterListeners: function() {
    $H(this._listeners).each(function(pair) {
      if (!this.options.externalControlOnly)
        this.element.stopObserving(pair.key, pair.value);
      if (this.options.externalControl)
        this.options.externalControl.stopObserving(pair.key, pair.value);
    }.bind(this));
  },
  wrapUp: function(transport) {
    this.leaveEditMode();
    // Can't use triggerCallback due to backward compatibility: requires
    // binding + direct element
    this._boundComplete(transport, this.element);
  }
});

Object.extend(Ajax.InPlaceEditor.prototype, {
  dispose: Ajax.InPlaceEditor.prototype.destroy
});

Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
  initialize: function($super, element, url, options) {
    this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
    $super(element, url, options);
  },

  createEditField: function() {
    var list = document.createElement('select');
    list.name = this.options.paramName;
    list.size = 1;
    this._controls.editor = list;
    this._collection = this.options.collection || [];
    if (this.options.loadCollectionURL)
      this.loadCollection();
    else
      this.checkForExternalText();
    this._form.appendChild(this._controls.editor);
  },

  loadCollection: function() {
    this._form.addClassName(this.options.loadingClassName);
    this.showLoadingText(this.options.loadingCollectionText);
    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
    Object.extend(options, {
      parameters: 'editorId=' + encodeURIComponent(this.element.id),
      onComplete: Prototype.emptyFunction,
      onSuccess: function(transport) {
        var js = transport.responseText.strip();
        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
          throw('Server returned an invalid collection representation.');
        this._collection = eval(js);
        this.checkForExternalText();
      }.bind(this),
      onFailure: this.onFailure
    });
    new Ajax.Request(this.options.loadCollectionURL, options);
  },

  showLoadingText: function(text) {
    this._controls.editor.disabled = true;
    var tempOption = this._controls.editor.firstChild;
    if (!tempOption) {
      tempOption = document.createElement('option');
      tempOption.value = '';
      this._controls.editor.appendChild(tempOption);
      tempOption.selected = true;
    }
    tempOption.update((text || '').stripScripts().stripTags());
  },

  checkForExternalText: function() {
    this._text = this.getText();
    if (this.options.loadTextURL)
      this.loadExternalText();
    else
      this.buildOptionList();
  },

  loadExternalText: function() {
    this.showLoadingText(this.options.loadingText);
    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
    Object.extend(options, {
      parameters: 'editorId=' + encodeURIComponent(this.element.id),
      onComplete: Prototype.emptyFunction,
      onSuccess: function(transport) {
        this._text = transport.responseText.strip();
        this.buildOptionList();
      }.bind(this),
      onFailure: this.onFailure
    });
    new Ajax.Request(this.options.loadTextURL, options);
  },

  buildOptionList: function() {
    this._form.removeClassName(this.options.loadingClassName);
    this._collection = this._collection.map(function(entry) {
      return 2 === entry.length ? entry : [entry, entry].flatten();
    });
    var marker = ('value' in this.options) ? this.options.value : this._text;
    var textFound = this._collection.any(function(entry) {
      return entry[0] == marker;
    }.bind(this));
    this._controls.editor.update('');
    var option;
    this._collection.each(function(entry, index) {
      option = document.createElement('option');
      option.value = entry[0];
      option.selected = textFound ? entry[0] == marker : 0 == index;
      option.appendChild(document.createTextNode(entry[1]));
      this._controls.editor.appendChild(option);
    }.bind(this));
    this._controls.editor.disabled = false;
    Field.scrollFreeActivate(this._controls.editor);
  }
});

//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
//**** This only  exists for a while,  in order to  let ****
//**** users adapt to  the new API.  Read up on the new ****
//**** API and convert your code to it ASAP!            ****

Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
  if (!options) return;
  function fallback(name, expr) {
    if (name in options || expr === undefined) return;
    options[name] = expr;
  };
  fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
    options.cancelLink == options.cancelButton == false ? false : undefined)));
  fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
    options.okLink == options.okButton == false ? false : undefined)));
  fallback('highlightColor', options.highlightcolor);
  fallback('highlightEndColor', options.highlightendcolor);
};

Object.extend(Ajax.InPlaceEditor, {
  DefaultOptions: {
    ajaxOptions: { },
    autoRows: 3,                                // Use when multi-line w/ rows == 1
    cancelControl: 'link',                      // 'link'|'button'|false
    cancelText: 'cancel',
    clickToEditText: 'Click to edit',
    externalControl: null,                      // id|elt
    externalControlOnly: false,
    fieldPostCreation: 'activate',              // 'activate'|'focus'|false
    formClassName: 'inplaceeditor-form',
    formId: null,                               // id|elt
    highlightColor: '#ffff99',
    highlightEndColor: '#ffffff',
    hoverClassName: '',
    htmlResponse: true,
    loadingClassName: 'inplaceeditor-loading',
    loadingText: 'Loading...',
    okControl: 'button',                        // 'link'|'button'|false
    okText: 'ok',
    paramName: 'value',
    rows: 1,                                    // If 1 and multi-line, uses autoRows
    savingClassName: 'inplaceeditor-saving',
    savingText: 'Saving...',
    size: 0,
    stripLoadedTextTags: false,
    submitOnBlur: false,
    textAfterControls: '',
    textBeforeControls: '',
    textBetweenControls: ''
  },
  DefaultCallbacks: {
    callback: function(form) {
      return Form.serialize(form);
    },
    onComplete: function(transport, element) {
      // For backward compatibility, this one is bound to the IPE, and passes
      // the element directly.  It was too often customized, so we don't break it.
      new Effect.Highlight(element, {
        startcolor: this.options.highlightColor, keepBackgroundImage: true });
    },
    onEnterEditMode: null,
    onEnterHover: function(ipe) {
      ipe.element.style.backgroundColor = ipe.options.highlightColor;
      if (ipe._effect)
        ipe._effect.cancel();
    },
    onFailure: function(transport, ipe) {
      alert('Error communication with the server: ' + transport.responseText.stripTags());
    },
    onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
    onLeaveEditMode: null,
    onLeaveHover: function(ipe) {
      ipe._effect = new Effect.Highlight(ipe.element, {
        startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
        restorecolor: ipe._originalBackground, keepBackgroundImage: true
      });
    }
  },
  Listeners: {
    click: 'enterEditMode',
    keydown: 'checkForEscapeOrReturn',
    mouseover: 'enterHover',
    mouseout: 'leaveHover'
  }
});

Ajax.InPlaceCollectionEditor.DefaultOptions = {
  loadingCollectionText: 'Loading options...'
};

// Delayed observer, like Form.Element.Observer,
// but waits for delay after last key input
// Ideal for live-search fields

Form.Element.DelayedObserver = Class.create({
  initialize: function(element, delay, callback) {
    this.delay     = delay || 0.5;
    this.element   = $(element);
    this.callback  = callback;
    this.timer     = null;
    this.lastValue = $F(this.element);
    Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
  },
  delayedListener: function(event) {
    if(this.lastValue == $F(this.element)) return;
    if(this.timer) clearTimeout(this.timer);
    this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
    this.lastValue = $F(this.element);
  },
  onTimerEvent: function() {
    this.timer = null;
    this.callback(this.element, $F(this.element));
  }
});

/**
 * InnerCircle Javascript Client
 * 
 * Copyright (C) 2010 InnerCircle Inc.  All rights reserved.
 * Author: m@innercircle.com
 *
 * CONFIDENTIAL
 *
 * This software is the proprietary information of InnerCircle Inc. and shall be
 * used and disclosed only in accordance with applicable licensing and confidentiality
 * terms.
 * 
 */

// Extend Underscore with some additional utility functions

_.mixin({
  presence: function(obj) { return _.isEmpty(obj)? null : obj; }
});

// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults


jQuery(document).ready(function($) {
  
  $(".facebook_login_button").click( function() {
    var redirect = _.presence( $(this).attr('redirect') ) || '/session/create';
    IC.FB.login({
      type: 'facebook',
      success: function() { IC.redirectTo( redirect ); }
    });
  });
  
  $(".facebook_connect_button").click( function() {
    var redirect = $(this).attr('redirect');
    IC.UI.linkForeignUser({
      type: 'facebook',
      success: function() { IC.redirectTo( redirect ); }
    });
  });
  
});


jQuery(document).ready(function($) {
	$('.menu_tab_group').each(function() {
		var menu_tab_group = $(this);
		var menu = $(menu_tab_group.find('.menu_tab:first'));
		var sub_menu = $(menu_tab_group.find('.sub_menu:first'));

	    menu_tab_group.bind('mouseenter', function (e) {
	      var h = menu.outerHeight();
	      var o = menu_tab_group.offset();
	      sub_menu.css({left: o.left + "px"});
	      sub_menu.css({top: (o.top + h ) + "px"});
	      sub_menu.show();		
	    });
	
	    menu_tab_group.bind('mouseleave', function (e) {
	      sub_menu.hide();		
	    });
  });
});

jQuery.fn.labelOver = function(overClass) {
  return this.each(function(){
    var label = jQuery(this);
    var f = label.attr('for');
    if (f) {
      var input = jQuery('#' + f);
      this.hide = function() {
        label.css({ textIndent: -10000 })
      }
      this.show = function() {
        if (input.val() == '') label.css({ textIndent: 0 })
      }
      input.focus(this.hide);
      input.blur(this.show);
      label.addClass(overClass).click(function(){ input.focus() });
      if (input.val() != '') this.hide();
    }
  })
};

jQuery(function() {
  jQuery('label.pre').labelOver('over');
});

function show_add_business_comment( add_comment_id ) {
  jQuery( '.add_comment' ).hide();
  jQuery( add_comment_id ).show();
};

function hide_add_business_comment( add_comment_id ) {
  jQuery( add_comment_id ).hide();
};

function disable_submit( submit_id, value ) {
  var submit_element = jQuery( submit_id );
  submit_element.attr("disabled", "true");
  submit_element.attr("value", value);
};

function enable_submit( submit_id, value ) {
  var submit_element = jQuery( submit_id );
  submit_element.removeAttr("disabled");
  submit_element.attr("value", value);
};

function show_element( element ) {
  jQuery( element ).show();
};

function hide_element( element ) {
  jQuery( element ).hide();
};

function remove_element( element ) {
  jQuery( element ).remove();
};

function show_spinner( spinner_id, hide_div ) {
  jQuery( hide_div ).hide();
  jQuery( hide_div ).after( jQuery( spinner_id ) ); 
  jQuery( spinner_id ).show();
};

function hide_spinner( spinner_id, show_div ) {
  jQuery( spinner_id ).hide();
  jQuery( show_div ).show();
};

function update_count( element, increment, text ) {
  var x = jQuery( element );
  if ( x )  {
    count = parseInt(x.attr('count'));
    count = count + increment;
    x.attr('count', count);
    text = text.replace( "{count}", count );
    if ( x.has('a').size() > 0 ) {
      x.find('a').each ( function () { jQuery(this).html( text ); });
    } else {
      x.html( text );
    }
  }
};

function textCounter(field, countfield, maxlimit) {
  countfield.value = maxlimit - field.value.length;
};

function SetCookie(cookieName,cookieValue,nDays) {
  var today = new Date();
  var expire = new Date();
  if (nDays==null || nDays==0) nDays=1;
  expire.setTime(today.getTime() + 3600000*24*nDays);
  document.cookie = cookieName+"="+escape(cookieValue)
              + ";expires="+expire.toGMTString();
};

//deprecated Prototype stuff
var ResizingTextArea = Class.create();

ResizingTextArea.prototype = {
  defaultRows: 1,
  
  initialize: function(field)
  {
    this.defaultRows = Math.max(field.rows,1);
    this.resizeNeeded = this.resizeNeeded.bindAsEventListener(this);
    Event.observe(field, "click", this.resizeNeeded);
    Event.observe(field, "keyup", this.resizeNeeded);
  },
  
  resizeNeeded: function(event) 
  {
    var t = Event.element(event);
    var lines = t.value.split('\n');
    var newRows = lines.length + 1;
    var oldRows = t.rows;
    for (var i = 0; i < lines.length; i++)  
    {
      var line = lines[i];
      if (line.length >= t.cols) newRows += Math.floor(line.length / t.cols);
    }
    if (newRows > t.rows) t.rows = newRows;
    if (newRows < t.rows) t.rows = Math.max(this.defaultRows, newRows);
  }
};

Event.addBehavior({
  '.autoexpand_textarea:focus':function(e) {
    new ResizingTextArea(this);
  }
});




/*
        DatePicker v4.4 by frequency-decoder.com

        Released under a creative commons Attribution-ShareAlike 2.5 license (http://creativecommons.org/licenses/by-sa/2.5/)

        Please credit frequency-decoder in any derivative work - thanks.
        
        You are free:

        * to copy, distribute, display, and perform the work
        * to make derivative works
        * to make commercial use of the work

        Under the following conditions:

                by Attribution.
                --------------
                You must attribute the work in the manner specified by the author or licensor.

                sa
                --
                Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one.

        * For any reuse or distribution, you must make clear to others the license terms of this work.
        * Any of these conditions can be waived if you get permission from the copyright holder.
*/
var datePickerController;

(function() {

// Detect the browser language
datePicker.languageinfo = navigator.language ? navigator.language : navigator.userLanguage;
datePicker.languageinfo = datePicker.languageinfo ? datePicker.languageinfo.toLowerCase().replace(/-[a-z]+$/, "") : 'en';

// Load the appropriate language file
var scriptFiles = document.getElementsByTagName('head')[0].getElementsByTagName('script');
var loc = scriptFiles[scriptFiles.length - 1].src.substr(0, scriptFiles[scriptFiles.length - 1].src.lastIndexOf("/")) + "/lang/" + datePicker.languageinfo + ".js";

//var script  = document.createElement('script');
//script.type = "text/javascript";
//script.src  = loc;
//script.setAttribute("charset", "utf-8");
/*@cc_on
/*@if(@_win32)
        var bases = document.getElementsByTagName('base');
        if (bases.length && bases[0].childNodes.length) {
                bases[0].appendChild(script);
        } else {
                document.getElementsByTagName('head')[0].appendChild(script);
        };
@else @*/
// This is removed and lang/en.js is loaded as part of the catenated
// Rails script cache. In the future, for localisation, all locale
// scripts should be catenated and cached as one and this custom load avoided.
//document.getElementsByTagName('head')[0].appendChild(script);
/*@end
@*/
//script  = null;

// Defaults should the locale file not load
datePicker.months       = ["January","February","March","April","May","June","July","August","September","October","November","December"];
datePicker.fullDay      = ["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];
datePicker.titles       = ["Previous month","Next month","Previous year","Next year", "Today", "Show Calendar"];

datePicker.getDaysPerMonth = function(nMonth, nYear) {
        nMonth = (nMonth + 12) % 12;
        return (((0 == (nYear%4)) && ((0 != (nYear%100)) || (0 == (nYear%400)))) && nMonth == 1) ? 29: [31,28,31,30,31,30,31,31,30,31,30,31][nMonth];
};

function datePicker(options) {

        this.defaults          = {};
        for(opt in options) { this[opt] = this.defaults[opt] = options[opt]; };
        
        this.date              = new Date();
        this.yearinc           = 1;
        this.timer             = null;
        this.pause             = 1000;
        this.timerSet          = false;
        this.fadeTimer         = null;
        this.interval          = new Date();
        this.firstDayOfWeek    = this.defaults.firstDayOfWeek = this.dayInc = this.monthInc = this.yearInc = this.opacity = this.opacityTo = 0;
        this.dateSet           = null;
        this.visible           = false;
        this.disabledDates     = [];
        this.enabledDates      = [];
        this.nbsp              = String.fromCharCode( 160 );
        var o = this;

        o.events = {
                onblur:function(e) {
                        o.removeKeyboardEvents();
                },
                onfocus:function(e) {
                        o.addKeyboardEvents();
                },
                onkeydown: function (e) {
                        o.stopTimer();
                        if(!o.visible) return false;

                        if(e == null) e = document.parentWindow.event;
                        var kc = e.keyCode ? e.keyCode : e.charCode;

                        if( kc == 13 ) {
                                // close (return)
                                var td = document.getElementById(o.id + "-date-picker-hover");
                                if(!td || td.className.search(/out-of-range|day-disabled/) != -1) return o.killEvent(e);
                                o.returnFormattedDate();
                                o.hide();
                                return o.killEvent(e);
                        } else if(kc == 27) {
                                // close (esc)
                                o.hide();
                                return o.killEvent(e);
                        } else if(kc == 32 || kc == 0) {
                                // today (space)
                                o.date =  new Date();
                                o.updateTable();
                                return o.killEvent(e);
                        };

                        // Internet Explorer fires the keydown event faster than the JavaScript engine can
                        // update the interface. The following attempts to fix this.
                        /*@cc_on
                        @if(@_win32)
                                if(new Date().getTime() - o.interval.getTime() < 100) return o.killEvent(e);
                                o.interval = new Date();
                        @end
                        @*/

                        if ((kc > 49 && kc < 56) || (kc > 97 && kc < 104)) {
                                if (kc > 96) kc -= (96-48);
                                kc -= 49;
                                o.firstDayOfWeek = (o.firstDayOfWeek + kc) % 7;
                                o.updateTable();
                                return o.killEvent(e);
                        };

                        if ( kc < 37 || kc > 40 ) return true;

                        var d = new Date( o.date ).valueOf();

                        if ( kc == 37 ) {
                                // ctrl + left = previous month
                                if( e.ctrlKey ) {
                                        d = new Date( o.date );
                                        d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth() - 1,d.getFullYear())) );
                                        d.setMonth( d.getMonth() - 1 );
                                } else {
                                        d = new Date( o.date.getFullYear(), o.date.getMonth(), o.date.getDate() - 1 );
                                };
                        } else if ( kc == 39 ) {
                                // ctrl + right = next month
                                if( e.ctrlKey ) {
                                        d = new Date( o.date );
                                        d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth() + 1,d.getFullYear())) );
                                        d.setMonth( d.getMonth() + 1 );
                                } else {
                                        d = new Date( o.date.getFullYear(), o.date.getMonth(), o.date.getDate() + 1 );
                                };
                        } else if ( kc == 38 ) {
                                // ctrl + up = next year
                                if( e.ctrlKey ) {
                                        d = new Date( o.date );
                                        d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth(),d.getFullYear() + 1)) );
                                        d.setFullYear( d.getFullYear() + 1 );
                                } else {
                                        d = new Date( o.date.getFullYear(), o.date.getMonth(), o.date.getDate() - 7 );
                                };
                        } else if ( kc == 40 ) {
                                // ctrl + down = prev year
                                if( e.ctrlKey ) {
                                        d = new Date( o.date );
                                        d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth(),d.getFullYear() - 1)) );
                                        d.setFullYear( d.getFullYear() - 1 );
                                } else {
                                        d = new Date( o.date.getFullYear(), o.date.getMonth(), o.date.getDate() + 7 );
                                };
                        };

                        var tmpDate = new Date(d);

                        if(o.outOfRange(tmpDate)) return o.killEvent(e);
                        
                        var cacheDate = new Date(o.date);
                        o.date = tmpDate;

                        if(cacheDate.getFullYear() != o.date.getFullYear() || cacheDate.getMonth() != o.date.getMonth()) o.updateTable();
                        else {
                                o.disableTodayButton();
                                var tds = o.table.getElementsByTagName('td');
                                var txt;
                                var start = o.date.getDate() - 6;
                                if(start < 0) start = 0;

                                for(var i = start, td; td = tds[i]; i++) {
                                        txt = Number(td.firstChild.nodeValue);
                                        if(isNaN(txt) || txt != o.date.getDate()) continue;
                                        o.removeHighlight();
                                        td.id = o.id + "-date-picker-hover";
                                        td.className = td.className.replace(/date-picker-hover/g, "") + " date-picker-hover";
                                };
                        };
                        return o.killEvent(e);
                },
                gotoToday: function(e) {
                        o.date = new Date();
                        o.updateTable();
                        return o.killEvent(e);
                },
                onmousedown: function(e) {
                        if ( e == null ) e = document.parentWindow.event;
                        var el = e.target != null ? e.target : e.srcElement;

                        var found = false;
                        while(el.parentNode) {
                                if(el.id && (el.id == "fd-"+o.id || el.id == "fd-but-"+o.id)) {
                                        found = true;
                                        break;
                                };
                                try {
                                        el = el.parentNode;
                                } catch(err) {
                                        break;
                                };
                        };
                        if(found) return true;
                        o.stopTimer();
                        datePickerController.hideAll();
                },
                onmouseover: function(e) {
                        o.stopTimer();
                        var txt = this.firstChild.nodeValue;
                        if(this.className == "out-of-range" || txt.search(/^[\d]+$/) == -1) return;
                        
                        o.removeHighlight();
                        
                        this.id = o.id+"-date-picker-hover";
                        this.className = this.className.replace(/date-picker-hover/g, "") + " date-picker-hover";
                        
                        o.date.setDate(this.firstChild.nodeValue);
                        o.disableTodayButton();
                },
                onclick: function(e) {
                        if(o.opacity != o.opacityTo || this.className.search(/out-of-range|day-disabled/) != -1) return false;
                        if ( e == null ) e = document.parentWindow.event;
                        var el = e.target != null ? e.target : e.srcElement;
                        while ( el.nodeType != 1 ) el = el.parentNode;
                        var d = new Date( o.date );
                        var txt = el.firstChild.data;
                        if(txt.search(/^[\d]+$/) == -1) return;
                        var n = Number( txt );
                        if(isNaN(n)) { return true; };
                        d.setDate( n );
                        o.date = d;
                        o.returnFormattedDate();
                        if(!o.staticPos) o.hide();
                        o.stopTimer();
                        return o.killEvent(e);
                },
                incDec: function(e) {
                        if ( e == null ) e = document.parentWindow.event;
                        var el = e.target != null ? e.target : e.srcElement;

                        if(el && el.className && el.className.search('fd-disabled') != -1) { return false; }
                        datePickerController.addEvent(document, "mouseup", o.events.clearTimer);
                        o.timerInc      = 800;
                        o.dayInc        = arguments[1];
                        o.yearInc       = arguments[2];
                        o.monthInc      = arguments[3];
                        o.timerSet      = true;

                        o.updateTable();
                        return true;
                },
                clearTimer: function(e) {
                        o.stopTimer();
                        o.timerInc      = 1000;
                        o.yearInc       = 0;
                        o.monthInc      = 0;
                        o.dayInc        = 0;
                        datePickerController.removeEvent(document, "mouseup", o.events.clearTimer);
                }
        };
        o.stopTimer = function() {
                o.timerSet = false;
                window.clearTimeout(o.timer);
        };
        o.removeHighlight = function() {
                if(document.getElementById(o.id+"-date-picker-hover")) {
                        document.getElementById(o.id+"-date-picker-hover").className = document.getElementById(o.id+"-date-picker-hover").className.replace("date-picker-hover", "");
                        document.getElementById(o.id+"-date-picker-hover").id = "";
                };
        };
        o.reset = function() {
                for(def in o.defaults) { o[def] = o.defaults[def]; };
        };
        o.setOpacity = function(op) {
                o.div.style.opacity = op/100;
                o.div.style.filter = 'alpha(opacity=' + op + ')';
                o.opacity = op;
        };
        o.fade = function() {
                window.clearTimeout(o.fadeTimer);
                o.fadeTimer = null;
                delete(o.fadeTimer);
                
                var diff = Math.round(o.opacity + ((o.opacityTo - o.opacity) / 4));

                o.setOpacity(diff);

                if(Math.abs(o.opacityTo - diff) > 3 && !o.noTransparency) {
                        o.fadeTimer = window.setTimeout(o.fade, 50);
                } else {
                        o.setOpacity(o.opacityTo);
                        if(o.opacityTo == 0) {
                                o.div.style.display = "none";
                                o.visible = false;
                        } else {
                                o.visible = true;
                        };
                };
        };
        o.killEvent = function(e) {
                e = e || document.parentWindow.event;
                
                if(e.stopPropagation) {
                        e.stopPropagation();
                        e.preventDefault();
                };
                
                /*@cc_on
                @if(@_win32)
                e.cancelBubble = true;
                e.returnValue = false;
                @end
                @*/
                return false;
        };
        o.getElem = function() {
                return document.getElementById(o.id.replace(/^fd-/, '')) || false;
        };
        o.setRangeLow = function(range) {
                if(String(range).search(/^(\d\d?\d\d)(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])$/) == -1) range = '';
                o.low = o.defaults.low = range;
                if(o.staticPos) o.updateTable(true);
        };
        o.setRangeHigh = function(range) {
                if(String(range).search(/^(\d\d?\d\d)(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])$/) == -1) range = '';
                o.high = o.defaults.high = range;
                if(o.staticPos) o.updateTable(true);
        };
        o.setDisabledDays = function(dayArray) {
                o.disableDays = o.defaults.disableDays = dayArray;
                if(o.staticPos) o.updateTable(true);
        };
        o.setDisabledDates = function(dateArray) {
                var fin = [];
                for(var i = dateArray.length; i-- ;) {
                        if(dateArray[i].match(/^(\d\d\d\d|\*\*\*\*)(0[1-9]|1[012]|\*\*)(0[1-9]|[12][0-9]|3[01])$/) != -1) fin[fin.length] = dateArray[i];
                };
                if(fin.length) {
                        o.disabledDates = fin;
                        o.enabledDates = [];
                        if(o.staticPos) o.updateTable(true);
                };
        };
        o.setEnabledDates = function(dateArray) {
                var fin = [];
                for(var i = dateArray.length; i-- ;) {
                        if(dateArray[i].match(/^(\d\d\d\d|\*\*\*\*)(0[1-9]|1[012]|\*\*)(0[1-9]|[12][0-9]|3[01]|\*\*)$/) != -1 && dateArray[i] != "********") fin[fin.length] = dateArray[i];
                };
                if(fin.length) {
                        o.disabledDates = [];
                        o.enabledDates = fin;
                        if(o.staticPos) o.updateTable(true);
                };
        };
        o.getDisabledDates = function(y, m) {
                if(o.enabledDates.length) return o.getEnabledDates(y, m);
                var obj = {};
                var d = datePicker.getDaysPerMonth(m - 1, y);
                m = m < 10 ? "0" + String(m) : m;
                for(var i = o.disabledDates.length; i-- ;) {
                        var tmp = o.disabledDates[i].replace("****", y).replace("**", m);
                        if(tmp < Number(String(y)+m+"01") || tmp > Number(y+String(m)+d)) continue;
                        obj[tmp] = 1;
                };
                return obj;
        };
        o.getEnabledDates = function(y, m) {
                var obj = {};
                var d = datePicker.getDaysPerMonth(m - 1, y);
                m = m < 10 ? "0" + String(m) : m;
                var day,tmp,de,me,ye,disabled;
                for(var dd = 1; dd <= d; dd++) {
                        day = dd < 10 ? "0" + String(dd) : dd;
                        disabled = true;
                        for(var i = o.enabledDates.length; i-- ;) {
                                tmp = o.enabledDates[i];
                                ye  = String(o.enabledDates[i]).substr(0,4);
                                me  = String(o.enabledDates[i]).substr(4,2);
                                de  = String(o.enabledDates[i]).substr(6,2);

                                if(ye == y && me == m && de == day) {
                                        disabled = false;
                                        break;
                                }
                                
                                if(ye == "****" || me == "**" || de == "**") {
                                        if(ye == "****") tmp = tmp.replace(/^\*\*\*\*/, y);
                                        if(me == "**")   tmp = tmp = tmp.substr(0,4) + String(m) + tmp.substr(6,2);
                                        if(de == "**")   tmp = tmp.replace(/\*\*/, day);

                                        if(tmp == String(y + String(m) + day)) {
                                                disabled = false;
                                                break;
                                        };
                                };
                        };
                        if(disabled) obj[String(y + String(m) + day)] = 1;
                };
                return obj;
        };
        o.setFirstDayOfWeek = function(e) {
                if ( e == null ) e = document.parentWindow.event;
                var elem = e.target != null ? e.target : e.srcElement;
                if(elem.tagName.toLowerCase() != "th") {
                        while(elem.tagName.toLowerCase() != "th") elem = elem.parentNode;
                };
                var cnt = 0;
                while(elem.previousSibling) {
                        elem = elem.previousSibling;
                        if(elem.tagName.toLowerCase() == "th") cnt++;
                };
                o.firstDayOfWeek = (o.firstDayOfWeek + cnt) % 7;
                o.updateTableHeaders();
                return o.killEvent(e);
        };
        o.truePosition = function(element) {
                var pos = o.cumulativeOffset(element);
                if(window.opera) { return pos; }
                var iebody      = (document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;
                var dsocleft    = document.all ? iebody.scrollLeft : window.pageXOffset;
                var dsoctop     = document.all ? iebody.scrollTop  : window.pageYOffset;
                var posReal     = o.realOffset(element);
                return [pos[0] - posReal[0] + dsocleft, pos[1] - posReal[1] + dsoctop];
        };
        o.realOffset = function(element) {
                var t = 0, l = 0;
                do {
                        t += element.scrollTop  || 0;
                        l += element.scrollLeft || 0;
                        element = element.parentNode;
                } while (element);
                return [l, t];
        };
        o.cumulativeOffset = function(element) {
                var t = 0, l = 0;
                do {
                        t += element.offsetTop  || 0;
                        l += element.offsetLeft || 0;
                        element = element.offsetParent;
                } while (element);
                return [l, t];
        };
        o.resize = function() {
                if(!o.created || !o.getElem()) return;
                
                o.div.style.visibility = "hidden";
                if(!o.staticPos) { o.div.style.left = o.div.style.top = "0px"; }
                o.div.style.display = "block";
                
                var osh = o.div.offsetHeight;
                var osw = o.div.offsetWidth;
                
                o.div.style.visibility = "visible";
                o.div.style.display = "none";
                
                if(!o.staticPos) {
                        var elem          = document.getElementById('fd-but-' + o.id);
                        var pos           = o.truePosition(elem);
                        var trueBody      = (document.compatMode && document.compatMode!="BackCompat") ? document.documentElement : document.body;
                        var scrollTop     = window.devicePixelRatio || window.opera ? 0 : trueBody.scrollTop;
                        var scrollLeft    = window.devicePixelRatio || window.opera ? 0 : trueBody.scrollLeft;

                        if(parseInt(trueBody.clientWidth+scrollLeft) < parseInt(osw+pos[0])) {
                                o.div.style.left = Math.abs(parseInt((trueBody.clientWidth+scrollLeft) - osw)) + "px";
                        } else {
                                o.div.style.left  = pos[0] + "px";
                        };

                        if(parseInt(trueBody.clientHeight+scrollTop) < parseInt(osh+pos[1]+elem.offsetHeight+2)) {
                                o.div.style.top   = Math.abs(parseInt(pos[1] - (osh + 2))) + "px";
                        } else {
                                o.div.style.top   = Math.abs(parseInt(pos[1] + elem.offsetHeight + 2)) + "px";
                        };
                };
                /*@cc_on
                @if(@_jscript_version <= 5.6)
                if(o.staticPos) return;
                o.iePopUp.style.top    = o.div.style.top;
                o.iePopUp.style.left   = o.div.style.left;
                o.iePopUp.style.width  = osw + "px";
                o.iePopUp.style.height = (osh - 2) + "px";
                @end
                @*/
        };
        o.equaliseDates = function() {
                var clearDayFound = false;
                var tmpDate;
                for(var i = o.low; i <= o.high; i++) {
                        tmpDate = String(i);
                        if(!o.disableDays[new Date(tmpDate.substr(0,4), tmpDate.substr(6,2), tmpDate.substr(4,2)).getDay() - 1]) {
                                clearDayFound = true;
                                break;
                        };
                };
                if(!clearDayFound) o.disableDays = o.defaults.disableDays = [0,0,0,0,0,0,0];
        };
        o.outOfRange = function(tmpDate) {
                if(!o.low && !o.high) return false;

                var level = false;
                if(!tmpDate) {
                        level = true;
                        tmpDate = o.date;
                };
                
                var d  = (tmpDate.getDate() < 10) ? "0" + tmpDate.getDate() : tmpDate.getDate();
                var m  = ((tmpDate.getMonth() + 1) < 10) ? "0" + (tmpDate.getMonth() + 1) : tmpDate.getMonth() + 1;
                var y  = tmpDate.getFullYear();
                var dt = String(y)+String(m)+String(d);

                if(o.low && parseInt(dt) < parseInt(o.low)) {
                        if(!level) return true;
                        o.date = new Date(o.low.substr(0,4), o.low.substr(4,2)-1, o.low.substr(6,2), 5, 0, 0);
                        return false;
                };
                if(o.high && parseInt(dt) > parseInt(o.high)) {
                        if(!level) return true;
                        o.date = new Date( o.high.substr(0,4), o.high.substr(4,2)-1, o.high.substr(6,2), 5, 0, 0);
                };
                return false;
        };
        o.createButton = function() {
                if(o.staticPos) { return; };
                
                var but;
                
                if(!document.getElementById("fd-but-" + o.id)) {
                        var inp = o.getElem();
                        
                        but = document.createElement('a');
                        but.href = "#";

                        var span = document.createElement('span');
                        span.appendChild(document.createTextNode(String.fromCharCode( 160 )));

                        but.className = "date-picker-control";
                        but.title = (typeof(fdLocale) == "object" && options.locale && fdLocale.titles.length > 5) ? fdLocale.titles[5] : "";

                        but.id = "fd-but-" + o.id;
                        but.appendChild(span);

                        if(inp.nextSibling) {
                                inp.parentNode.insertBefore(but, inp.nextSibling);
                        } else {
                                inp.parentNode.appendChild(but);
                        };
                } else {
                        but = document.getElementById("fd-but-" + o.id);
                };

                but.onclick = but.onpress = function(e) {
                        e = e || window.event;
                        var inpId = this.id.replace('fd-but-','');
                        try { var dp = datePickerController.getDatePicker(inpId); } catch(err) { return false; };

                        if(e.type == "press") {
                                var kc = e.keyCode != null ? e.keyCode : e.charCode;
                                if(kc != 13) { return true; };
                                if(dp.visible) {
                                        hideAll();
                                        return false;
                                };
                        };

                        if(!dp.visible) {
                                datePickerController.hideAll(inpId);
                                dp.show();
                        } else {
                                datePickerController.hideAll();
                        };
                        return false;
                };
                but = null;
        },
        o.create = function() {
                
                function createTH(details) {
                        var th = document.createElement('th');
                        if(details.thClassName) th.className = details.thClassName;
                        if(details.colspan) {
                                /*@cc_on
                                /*@if (@_win32)
                                th.setAttribute('colSpan',details.colspan);
                                @else @*/
                                th.setAttribute('colspan',details.colspan);
                                /*@end
                                @*/
                        };
                        /*@cc_on
                        /*@if (@_win32)
                        th.unselectable = "on";
                        /*@end@*/
                        return th;
                };
                
                function createThAndButton(tr, obj) {
                        for(var i = 0, details; details = obj[i]; i++) {
                                var th = createTH(details);
                                tr.appendChild(th);
                                var but = document.createElement('span');
                                but.className = details.className;
                                but.id = o.id + details.id;
                                but.appendChild(document.createTextNode(details.text));
                                but.title = details.title || "";
                                if(details.onmousedown) but.onmousedown = details.onmousedown;
                                if(details.onclick)     but.onclick     = details.onclick;
                                if(details.onmouseout)  but.onmouseout  = details.onmouseout;
                                th.appendChild(but);
                        };
                };
                
                /*@cc_on
                @if(@_jscript_version <= 5.6)
                        if(!document.getElementById("iePopUpHack")) {
                                o.iePopUp = document.createElement('iframe');
                                o.iePopUp.src = "javascript:'<html></html>';";
                                o.iePopUp.setAttribute('className','iehack');
                                o.iePopUp.scrolling="no";
                                o.iePopUp.frameBorder="0";
                                o.iePopUp.name = o.iePopUp.id = "iePopUpHack";
                                document.body.appendChild(o.iePopUp);
                        } else {
                                o.iePopUp = document.getElementById("iePopUpHack");
                        };
                @end
                @*/
                
                if(typeof(fdLocale) == "object" && o.locale) {
                        datePicker.titles  = fdLocale.titles;
                        datePicker.months  = fdLocale.months;
                        datePicker.fullDay = fdLocale.fullDay;
                        // Optional parameters
                        if(fdLocale.dayAbbr) datePicker.dayAbbr = fdLocale.dayAbbr;
                        if(fdLocale.firstDayOfWeek) o.firstDayOfWeek = o.defaults.firstDayOfWeek = fdLocale.firstDayOfWeek;
                };
                
                o.div = document.createElement('div');
                o.div.style.zIndex = 9999;
                o.div.id = "fd-"+o.id;
                o.div.className = "datePicker";
                
                if(!o.staticPos) {
                        document.getElementsByTagName('body')[0].appendChild(o.div);
                } else {
                        elem = o.getElem();
                        if(!elem) {
                                o.div = null;
                                return;
                        };
                        o.div.className += " staticDP";
                        o.div.setAttribute("tabIndex", "0");
                        o.div.onfocus = o.events.onfocus;
                        o.div.onblur  = o.events.onblur;
                        elem.parentNode.insertBefore(o.div, elem.nextSibling);
                        if(o.hideInput && elem.type && elem.type == "text") elem.setAttribute("type", "hidden");
                };
                
                //var nbsp = String.fromCharCode( 160 );
                var tr, row, col, tableHead, tableBody;

                o.table = document.createElement('table');
                o.div.appendChild( o.table );
                
                tableHead = document.createElement('thead');
                o.table.appendChild( tableHead );
                
                tr  = document.createElement('tr');
                tableHead.appendChild(tr);

                // Title Bar
                o.titleBar = createTH({thClassName:"date-picker-title", colspan:7});
                tr.appendChild( o.titleBar );
                tr = null;
                
                var span = document.createElement('span');
                span.className = "month-display";
                o.titleBar.appendChild(span);

                span = document.createElement('span');
                span.className = "year-display";
                o.titleBar.appendChild(span);

                span = null;
                
                tr  = document.createElement('tr');
                tableHead.appendChild(tr);

                createThAndButton(tr, [{className:"prev-but", id:"-prev-year-but", text:"\u00AB", title:datePicker.titles[2], onmousedown:function(e) { o.events.incDec(e,0,-1,0); }, onmouseout:o.events.clearTimer },{className:"prev-but", id:"-prev-month-but", text:"\u2039", title:datePicker.titles[0], onmousedown:function(e) { o.events.incDec(e,0,0,-1); }, onmouseout:o.events.clearTimer },{colspan:3, className:"today-but", id:"-today-but", text:datePicker.titles.length > 4 ? datePicker.titles[4] : "Today", onclick:o.events.gotoToday},{className:"next-but", id:"-next-month-but", text:"\u203A", title:datePicker.titles[1], onmousedown:function(e) { o.events.incDec(e,0,0,1); }, onmouseout:o.events.clearTimer },{className:"next-but", id:"-next-year-but", text:"\u00BB", title:datePicker.titles[3], onmousedown:function(e) { o.events.incDec(e,0,1,0); }, onmouseout:o.events.clearTimer }]);

                tableBody = document.createElement('tbody');
                o.table.appendChild( tableBody );

                for(var rows = 0; rows < 7; rows++) {
                        row = document.createElement('tr');

                        if(rows != 0) tableBody.appendChild(row);
                        else          tableHead.appendChild(row);
                        
                        for(var cols = 0; cols < 7; cols++) {
                                col = (rows == 0) ? document.createElement('th') : document.createElement('td');

                                row.appendChild(col);
                                if(rows != 0) {
                                        col.appendChild(document.createTextNode(o.nbsp));
                                        col.onmouseover = o.events.onmouseover;
                                        col.onclick = o.events.onclick;
                                } else {
                                        col.className = "date-picker-day-header";
                                        col.scope = "col";
                                };
                                col = null;
                        };
                        row = null;
                };

                // Table headers
                var but;
                var ths = o.table.getElementsByTagName('thead')[0].getElementsByTagName('tr')[2].getElementsByTagName('th');
                for ( var y = 0; y < 7; y++ ) {
                        if(y > 0) {
                                but = document.createElement("span");
                                but.className = "fd-day-header";
                                but.onclick = ths[y].onclick = o.setFirstDayOfWeek;
                                but.appendChild(document.createTextNode(o.nbsp));
                                ths[y].appendChild(but);
                                but = null;
                        } else {
                                ths[y].appendChild(document.createTextNode(o.nbsp));
                        };
                };
                
                o.ths = o.table.getElementsByTagName('thead')[0].getElementsByTagName('tr')[2].getElementsByTagName('th');
                o.trs = o.table.getElementsByTagName('tbody')[0].getElementsByTagName('tr');
                
                o.updateTableHeaders();
                
                tableBody = tableHead = tr = createThAndButton = createTH = null;

                if(o.low && o.high && (o.high - o.low < 7)) { o.equaliseDates(); };
                
                o.created = true;
                
                if(o.staticPos) {
                        var yyN = document.getElementById(o.id);
                        datePickerController.addEvent(yyN, "change", o.changeHandler);
                        if(o.splitDate) {
                                var mmN = document.getElementById(o.id+'-mm');
                                var ddN = document.getElementById(o.id+'-dd');
                                datePickerController.addEvent(mmN, "change", o.changeHandler);
                                datePickerController.addEvent(ddN, "change", o.changeHandler);
                        };
                        
                        o.show();
                } else {
                        o.createButton();
                        o.resize();
                        o.fade();
                };
        };
        o.changeHandler = function() {
                o.setDateFromInput();
                o.updateTable();
        };
        o.setDateFromInput = function() {
                function m2c(val) {
                        return String(val).length < 2 ? "00".substring(0, 2 - String(val).length) + String(val) : val;
                };

                o.dateSet = null;
                
                var elem = o.getElem();
                if(!elem) return;

                if(!o.splitDate) {
                        var date = datePickerController.dateFormat(elem.value, o.format.search(/m-d-y/i) != -1);
                } else {
                        var mmN = document.getElementById(o.id+'-mm');
                        var ddN = document.getElementById(o.id+'-dd');
                        var tm = parseInt(mmN.tagName.toLowerCase() == "input"  ? mmN.value  : mmN.options[mmN.selectedIndex].value, 10);
                        var td = parseInt(ddN.tagName.toLowerCase() == "input"  ? ddN.value  : ddN.options[ddN.selectedIndex].value, 10);
                        var ty = parseInt(elem.tagName.toLowerCase() == "input" ? elem.value : elem.options[elem.selectedIndex || 0].value, 10);
                        var date = datePickerController.dateFormat(tm + "/" + td + "/" + ty, true);
                };

                var badDate = false;
                if(!date) {
                        badDate = true;
                        date = String(new Date().getFullYear()) + m2c(new Date().getMonth()+1) + m2c(new Date().getDate());
                };

                var d,m,y;
                y = Number(date.substr(0, 4));
                m = Number(date.substr(4, 2)) - 1;
                d = Number(date.substr(6, 2));

                var dpm = datePicker.getDaysPerMonth(m, y);
                if(d > dpm) d = dpm;

                if(new Date(y, m, d) == 'Invalid Date' || new Date(y, m, d) == 'NaN') {
                        badDate = true;
                        o.date = new Date();
                        o.date.setHours(5);
                        return;
                };

                o.date = new Date(y, m, d);
                o.date.setHours(5);

                if(!badDate) o.dateSet = new Date(o.date);
                m2c = null;
        };
        o.setSelectIndex = function(elem, indx) {
                var len = elem.options.length;
                indx = Number(indx);
                for(var opt = 0; opt < len; opt++) {
                        if(elem.options[opt].value == indx) {
                                elem.selectedIndex = opt;
                                return;
                        };
                };
        },
        o.returnFormattedDate = function() {

                var elem = o.getElem();
                if(!elem) return;
                
                var d                   = (o.date.getDate() < 10) ? "0" + o.date.getDate() : o.date.getDate();
                var m                   = ((o.date.getMonth() + 1) < 10) ? "0" + (o.date.getMonth() + 1) : o.date.getMonth() + 1;
                var yyyy                = o.date.getFullYear();
                var disabledDates       = o.getDisabledDates(yyyy, m);
                var weekDay             = ( o.date.getDay() + 6 ) % 7;

                if(!(o.disableDays[weekDay] || String(yyyy)+m+d in disabledDates)) {

                        if(o.splitDate) {
                                var ddE = document.getElementById(o.id+"-dd");
                                var mmE = document.getElementById(o.id+"-mm");

                                if(ddE.tagName.toLowerCase() == "input") { ddE.value = d; }
                                else { o.setSelectIndex(ddE, d); /*ddE.selectedIndex = d - 1;*/ };
                                
                                if(mmE.tagName.toLowerCase() == "input") { mmE.value = m; }
                                else { o.setSelectIndex(mmE, m); /*mmE.selectedIndex = m - 1;*/ };
                                
                                if(elem.tagName.toLowerCase() == "input") elem.value = yyyy;
                                else {
                                        o.setSelectIndex(elem, yyyy); /*
                                        for(var opt = 0; opt < elem.options.length; opt++) {
                                                if(elem.options[opt].value == yyyy) {
                                                        elem.selectedIndex = opt;
                                                        break;
                                                };
                                        };
                                        */
                                };
                        } else {
                                elem.value = o.format.replace('y',yyyy).replace('m',m).replace('d',d).replace(/-/g,o.divider);
                        };
                        if(!elem.type || elem.type && elem.type != "hidden"){ elem.focus(); }
                        if(o.staticPos) {
                                o.dateSet = new Date( o.date );
                                o.updateTable();
                        };
                        
                        // Programmatically fire the onchange event
                        if(document.createEvent) {
                                var onchangeEvent = document.createEvent('HTMLEvents');
                                onchangeEvent.initEvent('change', true, false);
                                elem.dispatchEvent(onchangeEvent);
                        } else if(document.createEventObject) {
                                elem.fireEvent('onchange');
                        };
                };
        };
        o.disableTodayButton = function() {
                var today = new Date();
                document.getElementById(o.id + "-today-but").className = document.getElementById(o.id + "-today-but").className.replace("fd-disabled", "");
                if(o.outOfRange(today) || (o.date.getDate() == today.getDate() && o.date.getMonth() == today.getMonth() && o.date.getFullYear() == today.getFullYear())) {
                        document.getElementById(o.id + "-today-but").className += " fd-disabled";
                        document.getElementById(o.id + "-today-but").onclick = null;
                } else {
                        document.getElementById(o.id + "-today-but").onclick = o.events.gotoToday;
                };
        };
        o.updateTableHeaders = function() {
                var d, but;
                var ths = o.ths;
                for ( var y = 0; y < 7; y++ ) {
                        d = (o.firstDayOfWeek + y) % 7;
                        ths[y].title = datePicker.fullDay[d];

                        if(y > 0) {
                                but = ths[y].getElementsByTagName("span")[0];
                                but.removeChild(but.firstChild);
                                but.appendChild(document.createTextNode(datePicker.dayAbbr ? datePicker.dayAbbr[d] : datePicker.fullDay[d].charAt(0)));
                                but.title = datePicker.fullDay[d];
                                but = null;
                        } else {
                                ths[y].removeChild(ths[y].firstChild);
                                ths[y].appendChild(document.createTextNode(datePicker.dayAbbr ? datePicker.dayAbbr[d] : datePicker.fullDay[d].charAt(0)));
                        };
                };
                o.updateTable();
        };

        o.updateTable = function(noCallback) {

                if(o.timerSet) {
                        var d = new Date(o.date);
                        d.setDate( Math.min(d.getDate()+o.dayInc, datePicker.getDaysPerMonth(d.getMonth()+o.monthInc,d.getFullYear()+o.yearInc)) );
                        d.setMonth( d.getMonth() + o.monthInc );
                        d.setFullYear( d.getFullYear() + o.yearInc );
                        o.date = d;
                };
                
                if(!noCallback && "onupdate" in datePickerController && typeof(datePickerController.onupdate) == "function") datePickerController.onupdate(o);

                o.outOfRange();
                o.disableTodayButton();
                
                // Set the tmpDate to the second day of this month (to avoid daylight savings time madness on Windows)
                var tmpDate = new Date( o.date.getFullYear(), o.date.getMonth(), 2 );
                tmpDate.setHours(5);

                var tdm = tmpDate.getMonth();
                var tdy = tmpDate.getFullYear();

                // Do the disableDates for this year and month
                var disabledDates = o.getDisabledDates(o.date.getFullYear(), o.date.getMonth() + 1);

                var today = new Date();

                // Previous buttons out of range
                var b = document.getElementById(o.id + "-prev-year-but");
                b.className = b.className.replace("fd-disabled", "");
                if(o.outOfRange(new Date((tdy - 1), Number(tdm), datePicker.getDaysPerMonth(Number(tdm), tdy-1)))) {
                        b.className += " fd-disabled";
                        if(o.yearInc == -1) o.stopTimer();
                };

                b = document.getElementById(o.id + "-prev-month-but")
                b.className = b.className.replace("fd-disabled", "");
                if(o.outOfRange(new Date(tdy, (Number(tdm) - 1), datePicker.getDaysPerMonth(Number(tdm)-1, tdy)))) {
                        b.className += " fd-disabled";
                        if(o.monthInc == -1)  o.stopTimer();
                };

                // Next buttons out of range
                b= document.getElementById(o.id + "-next-year-but")
                b.className = b.className.replace("fd-disabled", "");
                if(o.outOfRange(new Date((tdy + 1), Number(tdm), 1))) {
                        b.className += " fd-disabled";
                        if(o.yearInc == 1)  o.stopTimer();
                };

                b = document.getElementById(o.id + "-next-month-but")
                b.className = b.className.replace("fd-disabled", "");
                if(o.outOfRange(new Date(tdy, Number(tdm) + 1, 1))) {
                        b.className += " fd-disabled";
                        if(o.monthInc == 1)  o.stopTimer();
                };

                b = null;
                
                var cd = o.date.getDate();
                var cm = o.date.getMonth();
                var cy = o.date.getFullYear();
                
                // Title Bar
                var span = o.titleBar.getElementsByTagName("span");
                while(span[0].firstChild) span[0].removeChild(span[0].firstChild);
                while(span[1].firstChild) span[1].removeChild(span[1].firstChild);
                span[0].appendChild(document.createTextNode(datePicker.months[cm] + o.nbsp));
                span[1].appendChild(document.createTextNode(cy));

                tmpDate.setDate( 1 );
                        
                var dt, cName, td, tds, i;
                var weekDay = ( tmpDate.getDay() + 6 ) % 7;
                var firstColIndex = (( (weekDay - o.firstDayOfWeek) + 7 ) % 7) - 1;
                var dpm = datePicker.getDaysPerMonth(cm, cy);

                var todayD = today.getDate();
                var todayM = today.getMonth();
                var todayY = today.getFullYear();
                
                var c = "class";
                /*@cc_on
                @if(@_win32)
                c = "className";
                @end
                @*/

                var stub = String(tdy) + (String(tdm+1).length < 2 ? "0" + (tdm+1) : tdm+1);
                
                for(var row = 0; row < 6; row++) {

                        tds = o.trs[row].getElementsByTagName('td');

                        for(var col = 0; col < 7; col++) {
                        
                                td = tds[col];
                                td.removeChild(td.firstChild);

                                td.setAttribute("id", "");
                                td.setAttribute("title", "");

                                i = (row * 7) + col;
                        
                                if(i > firstColIndex && i <= (firstColIndex + dpm)) {
                                        dt = i - firstColIndex;

                                        tmpDate.setDate(dt);
                                        td.appendChild(document.createTextNode(dt));
                                        
                                        if(o.outOfRange(tmpDate)) {
                                                td.setAttribute(c, "out-of-range");
                                        } else {

                                                cName = [];
                                                weekDay = ( tmpDate.getDay() + 6 ) % 7;

                                                if(dt == todayD && tdm == todayM && tdy == todayY) {
                                                        cName.push("date-picker-today");
                                                };

                                                if(o.dateSet != null && o.dateSet.getDate() == dt && o.dateSet.getMonth() == tdm && o.dateSet.getFullYear() == tdy) {
                                                        cName.push("date-picker-selected-date");
                                                };
                                                
                                                if(o.disableDays[weekDay] || stub + String(dt < 10 ? "0" + dt : dt) in disabledDates) {
                                                        cName.push("day-disabled");
                                                } else if(o.highlightDays[weekDay]) {
                                                        cName.push("date-picker-highlight");
                                                };
                                                
                                                if(cd == dt) {
                                                        td.setAttribute("id", o.id + "-date-picker-hover");
                                                        cName.push("date-picker-hover");
                                                };
                                                
                                                cName.push("dm-" + dt + '-' + (tdm + 1) + " " + " dmy-" + dt + '-' + (tdm + 1) + '-' + tdy);
                                                td.setAttribute(c, cName.join(' '));
                                                td.setAttribute("title", datePicker.months[cm] + o.nbsp + dt + "," + o.nbsp + cy);
                                        };
                                } else {
                                        td.appendChild(document.createTextNode(o.nbsp));
                                        td.setAttribute(c, "date-picker-unused");
                                };
                        };
                };

                if(o.timerSet) {
                        o.timerInc = 50 + Math.round(((o.timerInc - 50) / 1.8));
                        o.timer = window.setTimeout(o.updateTable, o.timerInc);
                };
        };
        o.addKeyboardEvents = function() {
                datePickerController.addEvent(document, "keypress", o.events.onkeydown);
                /*@cc_on
                @if(@_win32)
                datePickerController.removeEvent(document, "keypress", o.events.onkeydown);
                datePickerController.addEvent(document, "keydown", o.events.onkeydown);
                @end
                @*/
                if(window.devicePixelRatio) {
                        datePickerController.removeEvent(document, "keypress", o.events.onkeydown);
                        datePickerController.addEvent(document, "keydown", o.events.onkeydown);
                };
        };
        o.removeKeyboardEvents =function() {
                datePickerController.removeEvent(document, "keypress", o.events.onkeydown);
                datePickerController.removeEvent(document, "keydown",  o.events.onkeydown);
        };
        o.show = function() {
                var elem = o.getElem();
                if(!elem || o.visible || elem.disabled) return;

                o.reset();
                o.setDateFromInput();
                o.updateTable();
                
                if(!o.staticPos) o.resize();
                
                datePickerController.addEvent(o.staticPos ? o.table : document, "mousedown", o.events.onmousedown);

                if(!o.staticPos) { o.addKeyboardEvents(); };
                
                o.opacityTo = o.noTransparency ? 99 : 90;
                o.div.style.display = "block";
                /*@cc_on
                @if(@_jscript_version <= 5.6)
                if(!o.staticPos) o.iePopUp.style.display = "block";
                @end
                @*/

                o.fade();
                o.visible = true;
        };
        o.hide = function() {
                if(!o.visible) return;
                o.stopTimer();
                if(o.staticPos) return;
                
                datePickerController.removeEvent(document, "mousedown", o.events.onmousedown);
                datePickerController.removeEvent(document, "mouseup",  o.events.clearTimer);
                o.removeKeyboardEvents();
                
                /*@cc_on
                @if(@_jscript_version <= 5.6)
                o.iePopUp.style.display = "none";
                @end
                @*/
                
                o.opacityTo = 0;
                o.fade();
                o.visible = false;
                var elem = o.getElem();
                if(!elem.type || elem.type && elem.type != "hidden") { elem.focus(); };
        };
        o.destroy = function() {
                // Cleanup for Internet Explorer
                datePickerController.removeEvent(o.staticPos ? o.table : document, "mousedown", o.events.onmousedown);
                datePickerController.removeEvent(document, "mouseup",   o.events.clearTimer);
                o.removeKeyboardEvents();

                if(o.staticPos) {
                        var yyN = document.getElementById(o.id);
                        datePickerController.removeEvent(yyN, "change", o.changeHandler);
                        if(o.splitDate) {
                                var mmN = document.getElementById(o.id+'-mm');
                                var ddN = document.getElementById(o.id+'-dd');

                                datePickerController.removeEvent(mmN, "change", o.changeHandler);
                                datePickerController.removeEvent(ddN, "change", o.changeHandler);
                        };
                        o.div.onfocus = o.div.onblur = null;
                };
                
                var ths = o.table.getElementsByTagName("th");
                for(var i = 0, th; th = ths[i]; i++) {
                        th.onmouseover = th.onmouseout = th.onmousedown = th.onclick = null;
                };
                
                var tds = o.table.getElementsByTagName("td");
                for(var i = 0, td; td = tds[i]; i++) {
                        td.onmouseover = td.onclick = null;
                };

                var butts = o.table.getElementsByTagName("span");
                for(var i = 0, butt; butt = butts[i]; i++) {
                        butt.onmousedown = butt.onclick = butt.onkeypress = null;
                };
                
                o.ths = o.trs = null;
                
                clearTimeout(o.fadeTimer);
                clearTimeout(o.timer);
                o.fadeTimer = o.timer = null;
                
                /*@cc_on
                @if(@_jscript_version <= 5.6)
                o.iePopUp = null;
                @end
                @*/
                
                if(!o.staticPos && document.getElementById(o.id.replace(/^fd-/, 'fd-but-'))) {
                        var butt = document.getElementById(o.id.replace(/^fd-/, 'fd-but-'));
                        butt.onclick = butt.onpress = null;
                };
                
                if(o.div && o.div.parentNode) {
                        o.div.parentNode.removeChild(o.div);
                };
                
                o.titleBar = o.table = o.div = null;
                o = null;
        };
        o.create();
};

datePickerController = function() {
        var datePickers = {};
        var uniqueId    = 0;
        
        var addEvent = function(obj, type, fn) {
                if( obj.attachEvent ) {
                        obj["e"+type+fn] = fn;
                        obj[type+fn] = function(){obj["e"+type+fn]( window.event );};
                        obj.attachEvent( "on"+type, obj[type+fn] );
                } else {
                        obj.addEventListener( type, fn, true );
                };
        };
        var removeEvent = function(obj, type, fn) {
                try {
                        if( obj.detachEvent ) {
                                obj.detachEvent( "on"+type, obj[type+fn] );
                                obj[type+fn] = null;
                        } else {
                                obj.removeEventListener( type, fn, true );
                        };
                } catch(err) {};
        };
        var hideAll = function(exception) {
                var dp;
                for(dp in datePickers) {
                        if(!datePickers[dp].created || datePickers[dp].staticPos) continue;
                        if(exception && exception == datePickers[dp].id) { continue; };
                        if(document.getElementById(datePickers[dp].id))  { datePickers[dp].hide(); };
                };
        };
        var cleanUp = function() {
                var dp;
                for(dp in datePickers) {
                        if(!document.getElementById(datePickers[dp].id)) {
                                if(!datePickers[dp].created) continue;
                                datePickers[dp].destroy();
                                datePickers[dp] = null;
                                delete datePickers[dp];
                        };
                };
        };
        var destroy = function() {
                for(dp in datePickers) {
                        if(!datePickers[dp].created) continue;
                        datePickers[dp].destroy();
                        datePickers[dp] = null;
                        delete datePickers[dp];
                };
                datePickers = null;
                /*@cc_on
                @if(@_jscript_version <= 5.6)
                        if(document.getElementById("iePopUpHack")) {
                                document.body.removeChild(document.getElementById("iePopUpHack"));
                        };
                @end
                @*/
                datePicker.script = null;
                removeEvent(window, 'load', datePickerController.create);
                removeEvent(window, 'unload', datePickerController.destroy);
        };
        var dateFormat = function(dateIn, favourMDY) {
                var dateTest = [
                        { regExp:/^(0?[1-9]|[12][0-9]|3[01])([- \/.])(0?[1-9]|1[012])([- \/.])((\d\d)?\d\d)$/, d:1, m:3, y:5 },  // dmy
                        { regExp:/^(0?[1-9]|1[012])([- \/.])(0?[1-9]|[12][0-9]|3[01])([- \/.])((\d\d)?\d\d)$/, d:3, m:1, y:5 },  // mdy
                        { regExp:/^(\d\d\d\d)([- \/.])(0?[1-9]|1[012])([- \/.])(0?[1-9]|[12][0-9]|3[01])$/,    d:5, m:3, y:1 }   // ymd
                        ];

                var start;
                var cnt = 0;
                while(cnt < 3) {
                        start = (cnt + (favourMDY ? 4 : 3)) % 3;
                        if(dateIn.match(dateTest[start].regExp)) {
                                res = dateIn.match(dateTest[start].regExp);
                                y = res[dateTest[start].y];
                                m = res[dateTest[start].m];
                                d = res[dateTest[start].d];
                                if(m.length == 1) m = "0" + m;
                                if(d.length == 1) d = "0" + d;
                                if(y.length != 4) y = (parseInt(y) < 50) ? '20' + y : '19' + y;
                                return String(y)+m+d;
                        };
                        cnt++;
                };
                return 0;
        };
        var joinNodeLists = function() {
                if(!arguments.length) { return []; }
                var nodeList = [];
                for (var i = 0; i < arguments.length; i++) {
                        for (var j = 0, item; item = arguments[i][j]; j++) {
                                nodeList[nodeList.length] = item;
                        };
                };
                return nodeList;
        };
        var addDatePicker = function(inpId, options) {
                if(!(inpId in datePickers)) {
                        datePickers[inpId] = new datePicker(options);
                };
        };
        var getDatePicker = function(inpId) {
                if(!(inpId in datePickers)) { throw "No datePicker has been created for the form element with an id of '" + inpId.toString() + "'"; };
                return datePickers[inpId];
        };
        var grepRangeLimits = function(sel) {
                var range = [];
                for(var i = 0; i < sel.options.length; i++) {
                        if(sel.options[i].value.search(/^\d\d\d\d$/) == -1) { continue; };
                        if(!range[0] || Number(sel.options[i].value) < range[0]) { range[0] = Number(sel.options[i].value); };
                        if(!range[1] || Number(sel.options[i].value) > range[1]) { range[1] = Number(sel.options[i].value); };
                };
                return range;
        };
        var create = function(inp) {
                if(!(typeof document.createElement != "undefined" && typeof document.documentElement != "undefined" && typeof document.documentElement.offsetWidth == "number")) return;

                var inputs  = (inp && inp.tagName) ? [inp] : joinNodeLists(document.getElementsByTagName('input'), document.getElementsByTagName('select'));
                var regExp1 = /disable-days-([1-7]){1,6}/g;             // the days to disable
                var regExp2 = /no-transparency/g;                       // do not use transparency effects
                var regExp3 = /highlight-days-([1-7]){1,7}/g;           // the days to highlight in red
                var regExp4 = /range-low-(\d\d\d\d-\d\d-\d\d)/g;        // the lowest selectable date
                var regExp5 = /range-high-(\d\d\d\d-\d\d-\d\d)/g;       // the highest selectable date
                var regExp6 = /format-(d-m-y|m-d-y|y-m-d)/g;            // the input/output date format
                var regExp7 = /divider-(dot|slash|space|dash)/g;        // the character used to divide the date
                var regExp8 = /no-locale/g;                             // do not attempt to detect the browser language
                var regExp9 = /no-fade/g;                               // always show the datepicker
                var regExp10 = /hide-input/g;                           // hide the input
                
                for(var i=0, inp; inp = inputs[i]; i++) {
                        if(inp.className && (inp.className.search(regExp6) != -1 || inp.className.search(/split-date/) != -1) && ((inp.tagName.toLowerCase() == "input" && (inp.type == "text" || inp.type == "hidden")) || inp.tagName.toLowerCase() == "select")) {

                                if(inp.id && document.getElementById('fd-'+inp.id)) { continue; };
                                
                                if(!inp.id) { inp.id = "fdDatePicker-" + uniqueId++; };
                                
                                var options = {
                                        id:inp.id,
                                        low:"",
                                        high:"",
                                        divider:"/",
                                        format:"d-m-y",
                                        highlightDays:[0,0,0,0,0,1,1],
                                        disableDays:[0,0,0,0,0,0,0],
                                        locale:inp.className.search(regExp8) == -1,
                                        splitDate:0,
                                        noTransparency:inp.className.search(regExp2) != -1,
                                        staticPos:inp.className.search(regExp9) != -1,
                                        hideInput:inp.className.search(regExp10) != -1
                                };

                                if(!options.staticPos) {
                                        options.hideInput = false;
                                } else {
                                        options.noTransparency = true;
                                };
                                
                                // Split the date into three parts ?
                                if(inp.className.search(/split-date/) != -1) {
                                        if(document.getElementById(inp.id+'-dd') && document.getElementById(inp.id+'-mm') && document.getElementById(inp.id+'-dd').tagName.search(/input|select/i) != -1 && document.getElementById(inp.id+'-mm').tagName.search(/input|select/i) != -1) {
                                                options.splitDate = 1;
                                        };
                                };
                                
                                // Date format(variations of d-m-y)
                                if(inp.className.search(regExp6) != -1) {
                                        options.format = inp.className.match(regExp6)[0].replace('format-','');
                                };
                                
                                // What divider to use, a "/", "-", "." or " "
                                if(inp.className.search(regExp7) != -1) {
                                        var dividers = { dot:".", space:" ", dash:"-", slash:"/" };
                                        options.divider = (inp.className.search(regExp7) != -1 && inp.className.match(regExp7)[0].replace('divider-','') in dividers) ? dividers[inp.className.match(regExp7)[0].replace('divider-','')] : "/";
                                };

                                // The days to highlight
                                if(inp.className.search(regExp3) != -1) {
                                        var tmp = inp.className.match(regExp3)[0].replace(/highlight-days-/, '');
                                        options.highlightDays = [0,0,0,0,0,0,0];
                                        for(var j = 0; j < tmp.length; j++) {
                                                options.highlightDays[tmp.charAt(j) - 1] = 1;
                                        };
                                };

                                // The days to disable
                                if(inp.className.search(regExp1) != -1) {
                                        var tmp = inp.className.match(regExp1)[0].replace(/disable-days-/, '');
                                        options.disableDays = [0,0,0,0,0,0,0];
                                        for(var j = 0; j < tmp.length; j++) {
                                                options.disableDays[tmp.charAt(j) - 1] = 1;
                                        };
                                };

                                // The lower limit
                                if(inp.className.search(/range-low-today/i) != -1) {
                                        options.low = datePickerController.dateFormat((new Date().getMonth() + 1) + "/" + new Date().getDate() + "/" + new Date().getFullYear(), true);
                                } else if(inp.className.search(regExp4) != -1) {
                                        options.low = datePickerController.dateFormat(inp.className.match(regExp4)[0].replace(/range-low-/, ''), false);
                                        if(!options.low) {
                                                options.low = '';
                                        };
                                };

                                // The higher limit
                                if(inp.className.search(/range-high-today/i) != -1 && inp.className.search(/range-low-today/i) == -1) {
                                        options.high = datePickerController.dateFormat((new Date().getMonth() + 1) + "/" + new Date().getDate() + "/" + new Date().getFullYear(), true);
                                } else if(inp.className.search(regExp5) != -1) {
                                        options.high = datePickerController.dateFormat(inp.className.match(regExp5)[0].replace(/range-high-/, ''), false);
                                        if(!options.high) {
                                                options.high = '';
                                        };
                                };

                                // Always round lower & higher limits if a selectList involved
                                if(inp.tagName.search(/select/i) != -1) {
                                        var range = grepRangeLimits(inp);
                                        options.low  = options.low  ? range[0] + String(options.low).substr(4,4)  : datePickerController.dateFormat(range[0] + "/01/01");
                                        options.high = options.high ? range[1] + String(options.low).substr(4,4)  : datePickerController.dateFormat(range[1] + "/12/31");
                                };

                                addDatePicker(inp.id, options);
                        };
                };
        }
        
        return {
                addEvent:addEvent,
                removeEvent:removeEvent,
                create:create,
                destroy:destroy,
                cleanUp:cleanUp,
                addDatePicker:addDatePicker,
                getDatePicker:getDatePicker,
                dateFormat:dateFormat,
                datePickers:datePickers,
                hideAll:hideAll
        };
}();

})();

datePickerController.addEvent(window, 'load', datePickerController.create);
datePickerController.addEvent(window, 'unload', datePickerController.destroy);