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+/*  Prototype JavaScript framework, version 1.7
  *  (c) 2005-2010 Sam Stephenson
-:513646585e45
+            Chris
  *  Prototype is freely distributable under the terms of an MIT-style license.
  *  For details, see the Prototype web site: http://www.prototypejs.org/
+ *
  *--------------------------------------------------------------------------*/
 var Prototype = {
-:cbce1fd3b1b7
+            Chris
   Version: '1.7',
   Browser: (function(){
     var ua = navigator.userAgent;
     var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
     return {
       IE:             !!window.attachEvent && !isOpera,
       Opera:          isOpera,
       WebKit:         ua.indexOf('AppleWebKit/') > -1,
       Gecko:          ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
       MobileSafari:   /Apple.*Mobile/.test(ua)
+    }
   })(),
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+            Chris
   BrowserFeatures: {
     XPath: !!document.evaluate,
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+            Chris
-:513646585e45
+    SelectorsAPI: !!document.querySelector,
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+            Chris
     ElementExtensions: (function() {
       var constructor = window.Element || window.HTMLElement;
       return !!(constructor && constructor.prototype);
     })(),
     SpecificElementExtensions: (function() {
       if (typeof window.HTMLDivElement !== 'undefined')
         return true;
       var div = document.createElement('div'),
           form = document.createElement('form'),
           isSupported = false;
       if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
         isSupported = true;
+      }
       div = form = null;
       return isSupported;
     })()
-:513646585e45
+  },
   ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
   JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
   emptyFunction: function() { },
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+  K: function(x) { return x }
 };
 if (Prototype.Browser.MobileSafari)
   Prototype.BrowserFeatures.SpecificElementExtensions = false;
 var Abstract = { };
 var Try = {
   these: function() {
     var returnValue;
     for (var i = 0, length = arguments.length; i < length; i++) {
       var lambda = arguments[i];
       try {
         returnValue = lambda();
         break;
       } catch (e) { }
+    }
     return returnValue;
+  }
 };
-:cbce1fd3b1b7
+/* Based on Alex Arnell's inheritance implementation. */
 var Class = (function() {
   var IS_DONTENUM_BUGGY = (function(){
     for (var p in { toString: 1 }) {
       if (p === 'toString') return false;
+    }
     return true;
   })();
   function subclass() {};
   function create() {
     var parent = null, properties = $A(arguments);
     if (Object.isFunction(properties[0]))
       parent = properties.shift();
     function klass() {
       this.initialize.apply(this, arguments);
+    }
     Object.extend(klass, Class.Methods);
     klass.superclass = parent;
     klass.subclasses = [];
     if (parent) {
       subclass.prototype = parent.prototype;
       klass.prototype = new subclass;
       parent.subclasses.push(klass);
+    }
     for (var i = 0, length = properties.length; i < length; i++)
       klass.addMethods(properties[i]);
     if (!klass.prototype.initialize)
       klass.prototype.initialize = Prototype.emptyFunction;
     klass.prototype.constructor = klass;
     return klass;
+  }
   function addMethods(source) {
     var ancestor   = this.superclass && this.superclass.prototype,
         properties = Object.keys(source);
     if (IS_DONTENUM_BUGGY) {
       if (source.toString != Object.prototype.toString)
         properties.push("toString");
       if (source.valueOf != Object.prototype.valueOf)
         properties.push("valueOf");
+    }
     for (var i = 0, length = properties.length; i < length; i++) {
       var property = properties[i], value = source[property];
       if (ancestor && Object.isFunction(value) &&
           value.argumentNames()[0] == "$super") {
         var method = value;
         value = (function(m) {
           return function() { return ancestor[m].apply(this, arguments); };
         })(property).wrap(method);
         value.valueOf = method.valueOf.bind(method);
         value.toString = method.toString.bind(method);
+      }
       this.prototype[property] = value;
+    }
     return this;
+  }
   return {
     create: create,
     Methods: {
       addMethods: addMethods
+    }
   };
 })();
 (function() {
   var _toString = Object.prototype.toString,
       NULL_TYPE = 'Null',
       UNDEFINED_TYPE = 'Undefined',
       BOOLEAN_TYPE = 'Boolean',
       NUMBER_TYPE = 'Number',
       STRING_TYPE = 'String',
       OBJECT_TYPE = 'Object',
       FUNCTION_CLASS = '[object Function]',
       BOOLEAN_CLASS = '[object Boolean]',
       NUMBER_CLASS = '[object Number]',
       STRING_CLASS = '[object String]',
       ARRAY_CLASS = '[object Array]',
       DATE_CLASS = '[object Date]',
       NATIVE_JSON_STRINGIFY_SUPPORT = window.JSON &&
         typeof JSON.stringify === 'function' &&
         JSON.stringify(0) === '0' &&
         typeof JSON.stringify(Prototype.K) === 'undefined';
   function Type(o) {
     switch(o) {
       case null: return NULL_TYPE;
       case (void 0): return UNDEFINED_TYPE;
+    }
     var type = typeof o;
     switch(type) {
       case 'boolean': return BOOLEAN_TYPE;
       case 'number':  return NUMBER_TYPE;
       case 'string':  return STRING_TYPE;
+    }
     return OBJECT_TYPE;
+  }
   function extend(destination, source) {
     for (var property in source)
       destination[property] = source[property];
     return destination;
+  }
   function inspect(object) {
     try {
       if (isUndefined(object)) return 'undefined';
       if (object === null) return 'null';
       return object.inspect ? object.inspect() : String(object);
     } catch (e) {
       if (e instanceof RangeError) return '...';
       throw e;
+    }
+  }
   function toJSON(value) {
     return Str('', { '': value }, []);
+  }
   function Str(key, holder, stack) {
     var value = holder[key],
         type = typeof value;
     if (Type(value) === OBJECT_TYPE && typeof value.toJSON === 'function') {
       value = value.toJSON(key);
+    }
     var _class = _toString.call(value);
     switch (_class) {
       case NUMBER_CLASS:
       case BOOLEAN_CLASS:
       case STRING_CLASS:
         value = value.valueOf();
+    }
     switch (value) {
       case null: return 'null';
       case true: return 'true';
       case false: return 'false';
+    }
     type = typeof value;
     switch (type) {
       case 'string':
         return value.inspect(true);
       case 'number':
         return isFinite(value) ? String(value) : 'null';
       case 'object':
         for (var i = 0, length = stack.length; i < length; i++) {
           if (stack[i] === value) { throw new TypeError(); }
+        }
         stack.push(value);
         var partial = [];
         if (_class === ARRAY_CLASS) {
           for (var i = 0, length = value.length; i < length; i++) {
             var str = Str(i, value, stack);
             partial.push(typeof str === 'undefined' ? 'null' : str);
+          }
           partial = '[' + partial.join(',') + ']';
         } else {
           var keys = Object.keys(value);
           for (var i = 0, length = keys.length; i < length; i++) {
             var key = keys[i], str = Str(key, value, stack);
             if (typeof str !== "undefined") {
                partial.push(key.inspect(true)+ ':' + str);
+             }
+          }
           partial = '{' + partial.join(',') + '}';
+        }
         stack.pop();
         return partial;
+    }
+  }
   function stringify(object) {
     return JSON.stringify(object);
+  }
   function toQueryString(object) {
     return $H(object).toQueryString();
+  }
   function toHTML(object) {
     return object && object.toHTML ? object.toHTML() : String.interpret(object);
+  }
   function keys(object) {
     if (Type(object) !== OBJECT_TYPE) { throw new TypeError(); }
     var results = [];
     for (var property in object) {
       if (object.hasOwnProperty(property)) {
         results.push(property);
+      }
+    }
     return results;
+  }
   function values(object) {
     var results = [];
     for (var property in object)
       results.push(object[property]);
     return results;
+  }
   function clone(object) {
     return extend({ }, object);
+  }
   function isElement(object) {
     return !!(object && object.nodeType == 1);
+  }
   function isArray(object) {
     return _toString.call(object) === ARRAY_CLASS;
+  }
   var hasNativeIsArray = (typeof Array.isArray == 'function')
     && Array.isArray([]) && !Array.isArray({});
   if (hasNativeIsArray) {
     isArray = Array.isArray;
+  }
   function isHash(object) {
     return object instanceof Hash;
+  }
   function isFunction(object) {
     return _toString.call(object) === FUNCTION_CLASS;
+  }
   function isString(object) {
     return _toString.call(object) === STRING_CLASS;
+  }
   function isNumber(object) {
     return _toString.call(object) === NUMBER_CLASS;
+  }
   function isDate(object) {
     return _toString.call(object) === DATE_CLASS;
+  }
   function isUndefined(object) {
     return typeof object === "undefined";
+  }
   extend(Object, {
     extend:        extend,
     inspect:       inspect,
     toJSON:        NATIVE_JSON_STRINGIFY_SUPPORT ? stringify : toJSON,
     toQueryString: toQueryString,
     toHTML:        toHTML,
     keys:          Object.keys || keys,
     values:        values,
     clone:         clone,
     isElement:     isElement,
     isArray:       isArray,
     isHash:        isHash,
     isFunction:    isFunction,
     isString:      isString,
     isNumber:      isNumber,
     isDate:        isDate,
     isUndefined:   isUndefined
   });
 })();
 Object.extend(Function.prototype, (function() {
   var slice = Array.prototype.slice;
   function update(array, args) {
     var arrayLength = array.length, length = args.length;
     while (length--) array[arrayLength + length] = args[length];
     return array;
+  }
   function merge(array, args) {
     array = slice.call(array, 0);
     return update(array, args);
+  }
   function argumentNames() {
     var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
       .replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
       .replace(/\s+/g, '').split(',');
     return names.length == 1 && !names[0] ? [] : names;
+  }
   function bind(context) {
     if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
     var __method = this, args = slice.call(arguments, 1);
     return function() {
       var a = merge(args, arguments);
       return __method.apply(context, a);
+    }
+  }
   function bindAsEventListener(context) {
     var __method = this, args = slice.call(arguments, 1);
     return function(event) {
       var a = update([event || window.event], args);
       return __method.apply(context, a);
+    }
+  }
   function curry() {
     if (!arguments.length) return this;
     var __method = this, args = slice.call(arguments, 0);
     return function() {
       var a = merge(args, arguments);
       return __method.apply(this, a);
+    }
+  }
   function delay(timeout) {
     var __method = this, args = slice.call(arguments, 1);
     timeout = timeout * 1000;
     return window.setTimeout(function() {
       return __method.apply(__method, args);
     }, timeout);
+  }
   function defer() {
     var args = update([0.01], arguments);
     return this.delay.apply(this, args);
+  }
   function wrap(wrapper) {
     var __method = this;
     return function() {
       var a = update([__method.bind(this)], arguments);
       return wrapper.apply(this, a);
+    }
+  }
   function methodize() {
     if (this._methodized) return this._methodized;
     var __method = this;
     return this._methodized = function() {
       var a = update([this], arguments);
       return __method.apply(null, a);
     };
+  }
   return {
     argumentNames:       argumentNames,
     bind:                bind,
     bindAsEventListener: bindAsEventListener,
     curry:               curry,
     delay:               delay,
     defer:               defer,
     wrap:                wrap,
     methodize:           methodize
+  }
 })());
 (function(proto) {
   function toISOString() {
     return this.getUTCFullYear() + '-' +
       (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
       this.getUTCDate().toPaddedString(2) + 'T' +
       this.getUTCHours().toPaddedString(2) + ':' +
       this.getUTCMinutes().toPaddedString(2) + ':' +
       this.getUTCSeconds().toPaddedString(2) + 'Z';
+  }
   function toJSON() {
     return this.toISOString();
+  }
   if (!proto.toISOString) proto.toISOString = toISOString;
   if (!proto.toJSON) proto.toJSON = toJSON;
 })(Date.prototype);
-:513646585e45
+RegExp.prototype.match = RegExp.prototype.test;
 RegExp.escape = function(str) {
   return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
 };
 var PeriodicalExecuter = Class.create({
   initialize: function(callback, frequency) {
     this.callback = callback;
     this.frequency = frequency;
     this.currentlyExecuting = false;
     this.registerCallback();
   },
   registerCallback: function() {
     this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
   },
   execute: function() {
     this.callback(this);
   },
   stop: function() {
     if (!this.timer) return;
     clearInterval(this.timer);
     this.timer = null;
   },
   onTimerEvent: function() {
     if (!this.currentlyExecuting) {
       try {
         this.currentlyExecuting = true;
         this.execute();
         this.currentlyExecuting = false;
-:cbce1fd3b1b7
+      } catch(e) {
         this.currentlyExecuting = false;
         throw e;
-:513646585e45
+            Chris
+    }
+  }
 });
 Object.extend(String, {
   interpret: function(value) {
     return value == null ? '' : String(value);
   },
   specialChar: {
     '\b': '\\b',
     '\t': '\\t',
     '\n': '\\n',
     '\f': '\\f',
     '\r': '\\r',
     '\\': '\\\\'
+  }
 });
-:cbce1fd3b1b7
+Object.extend(String.prototype, (function() {
   var NATIVE_JSON_PARSE_SUPPORT = window.JSON &&
     typeof JSON.parse === 'function' &&
     JSON.parse('{"test": true}').test;
   function prepareReplacement(replacement) {
     if (Object.isFunction(replacement)) return replacement;
     var template = new Template(replacement);
     return function(match) { return template.evaluate(match) };
+  }
   function gsub(pattern, replacement) {
-:513646585e45
+    var result = '', source = this, match;
-:cbce1fd3b1b7
+    replacement = prepareReplacement(replacement);
     if (Object.isString(pattern))
       pattern = RegExp.escape(pattern);
     if (!(pattern.length || pattern.source)) {
       replacement = replacement('');
       return replacement + source.split('').join(replacement) + replacement;
+    }
-:513646585e45
+            Chris
     while (source.length > 0) {
       if (match = source.match(pattern)) {
         result += source.slice(0, match.index);
         result += String.interpret(replacement(match));
         source  = source.slice(match.index + match[0].length);
       } else {
         result += source, source = '';
+      }
+    }
     return result;
-:cbce1fd3b1b7
+            Chris
   function sub(pattern, replacement, count) {
     replacement = prepareReplacement(replacement);
-:513646585e45
+    count = Object.isUndefined(count) ? 1 : count;
     return this.gsub(pattern, function(match) {
       if (--count < 0) return match[0];
       return replacement(match);
     });
-:cbce1fd3b1b7
+            Chris
   function scan(pattern, iterator) {
-:513646585e45
+    this.gsub(pattern, iterator);
     return String(this);
-:cbce1fd3b1b7
+            Chris
   function truncate(length, truncation) {
-:513646585e45
+    length = length || 30;
     truncation = Object.isUndefined(truncation) ? '...' : truncation;
     return this.length > length ?
       this.slice(0, length - truncation.length) + truncation : String(this);
-:cbce1fd3b1b7
+            Chris
   function strip() {
-:513646585e45
+    return this.replace(/^\s+/, '').replace(/\s+$/, '');
-:cbce1fd3b1b7
+            Chris
   function stripTags() {
     return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, '');
+  }
   function stripScripts() {
-:513646585e45
+    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
-:cbce1fd3b1b7
+            Chris
   function extractScripts() {
     var matchAll = new RegExp(Prototype.ScriptFragment, 'img'),
         matchOne = new RegExp(Prototype.ScriptFragment, 'im');
-:513646585e45
+    return (this.match(matchAll) || []).map(function(scriptTag) {
       return (scriptTag.match(matchOne) || ['', ''])[1];
     });
-:cbce1fd3b1b7
+            Chris
   function evalScripts() {
-:513646585e45
+    return this.extractScripts().map(function(script) { return eval(script) });
-:cbce1fd3b1b7
+            Chris
   function escapeHTML() {
     return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
+  }
   function unescapeHTML() {
     return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');
+  }
   function toQueryParams(separator) {
-:513646585e45
+    var match = this.strip().match(/([^?#]*)(#.*)?$/);
     if (!match) return { };
     return match[1].split(separator || '&').inject({ }, function(hash, pair) {
       if ((pair = pair.split('='))[0]) {
-:cbce1fd3b1b7
+        var key = decodeURIComponent(pair.shift()),
             value = pair.length > 1 ? pair.join('=') : pair[0];
-:513646585e45
+        if (value != undefined) value = decodeURIComponent(value);
         if (key in hash) {
           if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
           hash[key].push(value);
+        }
         else hash[key] = value;
+      }
       return hash;
     });
-:cbce1fd3b1b7
+            Chris
   function toArray() {
-:513646585e45
+    return this.split('');
-:cbce1fd3b1b7
+            Chris
   function succ() {
-:513646585e45
+    return this.slice(0, this.length - 1) +
       String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
-:cbce1fd3b1b7
+            Chris
   function times(count) {
-:513646585e45
+    return count < 1 ? '' : new Array(count + 1).join(this);
-:cbce1fd3b1b7
+            Chris
   function camelize() {
     return this.replace(/-+(.)?/g, function(match, chr) {
       return chr ? chr.toUpperCase() : '';
     });
+  }
   function capitalize() {
-:513646585e45
+    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
-:cbce1fd3b1b7
+            Chris
   function underscore() {
     return this.replace(/::/g, '/')
                .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
                .replace(/([a-z\d])([A-Z])/g, '$1_$2')
                .replace(/-/g, '_')
                .toLowerCase();
+  }
   function dasherize() {
     return this.replace(/_/g, '-');
+  }
   function inspect(useDoubleQuotes) {
     var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
       if (character in String.specialChar) {
         return String.specialChar[character];
+      }
       return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
-:513646585e45
+    });
     if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
     return "'" + escapedString.replace(/'/g, '\\\'') + "'";
-:cbce1fd3b1b7
+            Chris
   function unfilterJSON(filter) {
     return this.replace(filter || Prototype.JSONFilter, '$1');
+  }
   function isJSON() {
-:513646585e45
+    var str = this;
     if (str.blank()) return false;
-:cbce1fd3b1b7
+    str = str.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@');
     str = str.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']');
     str = str.replace(/(?:^|:|,)(?:\s*\[)+/g, '');
     return (/^[\],:{}\s]*$/).test(str);
+  }
   function evalJSON(sanitize) {
     var json = this.unfilterJSON(),
         cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
     if (cx.test(json)) {
       json = json.replace(cx, function (a) {
         return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
       });
+    }
-:513646585e45
+    try {
       if (!sanitize || json.isJSON()) return eval('(' + json + ')');
     } catch (e) { }
     throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
-:cbce1fd3b1b7
+            Chris
   function parseJSON() {
     var json = this.unfilterJSON();
     return JSON.parse(json);
+  }
   function include(pattern) {
-:513646585e45
+    return this.indexOf(pattern) > -1;
-:cbce1fd3b1b7
+            Chris
   function startsWith(pattern) {
     return this.lastIndexOf(pattern, 0) === 0;
+  }
   function endsWith(pattern) {
-:513646585e45
+    var d = this.length - pattern.length;
-:cbce1fd3b1b7
+    return d >= 0 && this.indexOf(pattern, d) === d;
+  }
   function empty() {
-:513646585e45
+    return this == '';
-:cbce1fd3b1b7
+            Chris
   function blank() {
-:513646585e45
+    return /^\s*$/.test(this);
-:cbce1fd3b1b7
+            Chris
   function interpolate(object, pattern) {
-:513646585e45
+    return new Template(this, pattern).evaluate(object);
+  }
-:cbce1fd3b1b7
+            Chris
   return {
     gsub:           gsub,
     sub:            sub,
     scan:           scan,
     truncate:       truncate,
     strip:          String.prototype.trim || strip,
     stripTags:      stripTags,
     stripScripts:   stripScripts,
     extractScripts: extractScripts,
     evalScripts:    evalScripts,
     escapeHTML:     escapeHTML,
     unescapeHTML:   unescapeHTML,
     toQueryParams:  toQueryParams,
     parseQuery:     toQueryParams,
     toArray:        toArray,
     succ:           succ,
     times:          times,
     camelize:       camelize,
     capitalize:     capitalize,
     underscore:     underscore,
     dasherize:      dasherize,
     inspect:        inspect,
     unfilterJSON:   unfilterJSON,
     isJSON:         isJSON,
     evalJSON:       NATIVE_JSON_PARSE_SUPPORT ? parseJSON : evalJSON,
     include:        include,
     startsWith:     startsWith,
     endsWith:       endsWith,
     empty:          empty,
     blank:          blank,
     interpolate:    interpolate
   };
 })());
-:513646585e45
+            Chris
 var Template = Class.create({
   initialize: function(template, pattern) {
     this.template = template.toString();
     this.pattern = pattern || Template.Pattern;
   },
   evaluate: function(object) {
-:cbce1fd3b1b7
+    if (object && Object.isFunction(object.toTemplateReplacements))
-:513646585e45
+      object = object.toTemplateReplacements();
     return this.template.gsub(this.pattern, function(match) {
-:cbce1fd3b1b7
+      if (object == null) return (match[1] + '');
-:513646585e45
+            Chris
       var before = match[1] || '';
       if (before == '\\') return match[2];
-:cbce1fd3b1b7
+      var ctx = object, expr = match[3],
           pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
-:513646585e45
+      match = pattern.exec(expr);
       if (match == null) return before;
       while (match != null) {
-:cbce1fd3b1b7
+        var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1];
-:513646585e45
+        ctx = ctx[comp];
         if (null == ctx || '' == match[3]) break;
         expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
         match = pattern.exec(expr);
+      }
       return before + String.interpret(ctx);
     });
+  }
 });
 Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
 var $break = { };
-:cbce1fd3b1b7
+var Enumerable = (function() {
   function each(iterator, context) {
-:513646585e45
+    var index = 0;
     try {
       this._each(function(value) {
         iterator.call(context, value, index++);
       });
     } catch (e) {
       if (e != $break) throw e;
+    }
     return this;
-:cbce1fd3b1b7
+            Chris
   function eachSlice(number, iterator, context) {
-:513646585e45
+    var index = -number, slices = [], array = this.toArray();
     if (number < 1) return array;
     while ((index += number) < array.length)
       slices.push(array.slice(index, index+number));
     return slices.collect(iterator, context);
-:cbce1fd3b1b7
+            Chris
   function all(iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var result = true;
     this.each(function(value, index) {
       result = result && !!iterator.call(context, value, index);
       if (!result) throw $break;
     });
     return result;
-:cbce1fd3b1b7
+            Chris
   function any(iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var result = false;
     this.each(function(value, index) {
       if (result = !!iterator.call(context, value, index))
         throw $break;
     });
     return result;
-:cbce1fd3b1b7
+            Chris
   function collect(iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var results = [];
     this.each(function(value, index) {
       results.push(iterator.call(context, value, index));
     });
     return results;
-:cbce1fd3b1b7
+            Chris
   function detect(iterator, context) {
-:513646585e45
+    var result;
     this.each(function(value, index) {
       if (iterator.call(context, value, index)) {
         result = value;
         throw $break;
+      }
     });
     return result;
-:cbce1fd3b1b7
+            Chris
   function findAll(iterator, context) {
-:513646585e45
+    var results = [];
     this.each(function(value, index) {
       if (iterator.call(context, value, index))
         results.push(value);
     });
     return results;
-:cbce1fd3b1b7
+            Chris
   function grep(filter, iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var results = [];
     if (Object.isString(filter))
-:cbce1fd3b1b7
+      filter = new RegExp(RegExp.escape(filter));
-:513646585e45
+            Chris
     this.each(function(value, index) {
       if (filter.match(value))
         results.push(iterator.call(context, value, index));
     });
     return results;
-:cbce1fd3b1b7
+            Chris
   function include(object) {
-:513646585e45
+    if (Object.isFunction(this.indexOf))
       if (this.indexOf(object) != -1) return true;
     var found = false;
     this.each(function(value) {
       if (value == object) {
         found = true;
         throw $break;
+      }
     });
     return found;
-:cbce1fd3b1b7
+            Chris
   function inGroupsOf(number, fillWith) {
-:513646585e45
+    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
     return this.eachSlice(number, function(slice) {
       while(slice.length < number) slice.push(fillWith);
       return slice;
     });
-:cbce1fd3b1b7
+            Chris
   function inject(memo, iterator, context) {
-:513646585e45
+    this.each(function(value, index) {
       memo = iterator.call(context, memo, value, index);
     });
     return memo;
-:cbce1fd3b1b7
+            Chris
   function invoke(method) {
-:513646585e45
+    var args = $A(arguments).slice(1);
     return this.map(function(value) {
       return value[method].apply(value, args);
     });
-:cbce1fd3b1b7
+            Chris
   function max(iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var result;
     this.each(function(value, index) {
       value = iterator.call(context, value, index);
       if (result == null || value >= result)
         result = value;
     });
     return result;
-:cbce1fd3b1b7
+            Chris
   function min(iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var result;
     this.each(function(value, index) {
       value = iterator.call(context, value, index);
       if (result == null || value < result)
         result = value;
     });
     return result;
-:cbce1fd3b1b7
+            Chris
   function partition(iterator, context) {
-:513646585e45
+    iterator = iterator || Prototype.K;
     var trues = [], falses = [];
     this.each(function(value, index) {
       (iterator.call(context, value, index) ?
         trues : falses).push(value);
     });
     return [trues, falses];
-:cbce1fd3b1b7
+            Chris
   function pluck(property) {
-:513646585e45
+    var results = [];
     this.each(function(value) {
       results.push(value[property]);
     });
     return results;
-:cbce1fd3b1b7
+            Chris
   function reject(iterator, context) {
-:513646585e45
+    var results = [];
     this.each(function(value, index) {
       if (!iterator.call(context, value, index))
         results.push(value);
     });
     return results;
-:cbce1fd3b1b7
+            Chris
   function sortBy(iterator, context) {
-:513646585e45
+    return this.map(function(value, index) {
       return {
         value: value,
         criteria: iterator.call(context, value, index)
       };
     }).sort(function(left, right) {
       var a = left.criteria, b = right.criteria;
       return a < b ? -1 : a > b ? 1 : 0;
     }).pluck('value');
-:cbce1fd3b1b7
+            Chris
   function toArray() {
-:513646585e45
+    return this.map();
-:cbce1fd3b1b7
+            Chris
   function zip() {
-:513646585e45
+    var iterator = Prototype.K, args = $A(arguments);
     if (Object.isFunction(args.last()))
       iterator = args.pop();
     var collections = [this].concat(args).map($A);
     return this.map(function(value, index) {
       return iterator(collections.pluck(index));
     });
-:cbce1fd3b1b7
+            Chris
   function size() {
-:513646585e45
+    return this.toArray().length;
-:cbce1fd3b1b7
+            Chris
   function inspect() {
-:513646585e45
+    return '#<Enumerable:' + this.toArray().inspect() + '>';
+  }
-:cbce1fd3b1b7
+            Chris
   return {
     each:       each,
     eachSlice:  eachSlice,
     all:        all,
     every:      all,
     any:        any,
     some:       any,
     collect:    collect,
     map:        collect,
     detect:     detect,
     findAll:    findAll,
     select:     findAll,
     filter:     findAll,
     grep:       grep,
     include:    include,
     member:     include,
     inGroupsOf: inGroupsOf,
     inject:     inject,
     invoke:     invoke,
     max:        max,
     min:        min,
     partition:  partition,
     pluck:      pluck,
     reject:     reject,
     sortBy:     sortBy,
     toArray:    toArray,
     entries:    toArray,
     zip:        zip,
     size:       size,
     inspect:    inspect,
     find:       detect
   };
 })();
-:513646585e45
+function $A(iterable) {
   if (!iterable) return [];
-:cbce1fd3b1b7
+  if ('toArray' in Object(iterable)) return iterable.toArray();
-:513646585e45
+  var length = iterable.length || 0, results = new Array(length);
   while (length--) results[length] = iterable[length];
   return results;
+}
-:cbce1fd3b1b7
+            Chris
 function $w(string) {
   if (!Object.isString(string)) return [];
   string = string.strip();
   return string ? string.split(/\s+/) : [];
-:513646585e45
+            Chris
 Array.from = $A;
-:cbce1fd3b1b7
+            Chris
 (function() {
   var arrayProto = Array.prototype,
       slice = arrayProto.slice,
       _each = arrayProto.forEach; // use native browser JS 1.6 implementation if available
   function each(iterator, context) {
     for (var i = 0, length = this.length >>> 0; i < length; i++) {
       if (i in this) iterator.call(context, this[i], i, this);
+    }
+  }
   if (!_each) _each = each;
   function clear() {
-:513646585e45
+    this.length = 0;
     return this;
-:cbce1fd3b1b7
+            Chris
   function first() {
-:513646585e45
+    return this[0];
-:cbce1fd3b1b7
+            Chris
   function last() {
-:513646585e45
+    return this[this.length - 1];
-:cbce1fd3b1b7
+            Chris
   function compact() {
-:513646585e45
+    return this.select(function(value) {
       return value != null;
     });
-:cbce1fd3b1b7
+            Chris
   function flatten() {
-:513646585e45
+    return this.inject([], function(array, value) {
-:cbce1fd3b1b7
+      if (Object.isArray(value))
         return array.concat(value.flatten());
       array.push(value);
       return array;
-:513646585e45
+    });
-:cbce1fd3b1b7
+            Chris
   function without() {
     var values = slice.call(arguments, 0);
-:513646585e45
+    return this.select(function(value) {
       return !values.include(value);
     });
-:cbce1fd3b1b7
+            Chris
   function reverse(inline) {
     return (inline === false ? this.toArray() : this)._reverse();
+  }
   function uniq(sorted) {
-:513646585e45
+    return this.inject([], function(array, value, index) {
       if (0 == index || (sorted ? array.last() != value : !array.include(value)))
         array.push(value);
       return array;
     });
-:cbce1fd3b1b7
+            Chris
   function intersect(array) {
-:513646585e45
+    return this.uniq().findAll(function(item) {
       return array.detect(function(value) { return item === value });
     });
-:cbce1fd3b1b7
+            Chris
   function clone() {
     return slice.call(this, 0);
+  }
   function size() {
-:513646585e45
+    return this.length;
-:cbce1fd3b1b7
+            Chris
   function inspect() {
-:513646585e45
+    return '[' + this.map(Object.inspect).join(', ') + ']';
-:cbce1fd3b1b7
+            Chris
   function indexOf(item, i) {
     i || (i = 0);
     var length = this.length;
     if (i < 0) i = length + i;
     for (; i < length; i++)
       if (this[i] === item) return i;
     return -1;
+  }
   function lastIndexOf(item, i) {
     i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
     var n = this.slice(0, i).reverse().indexOf(item);
     return (n < 0) ? n : i - n - 1;
+  }
   function concat() {
     var array = slice.call(this, 0), item;
-:513646585e45
+    for (var i = 0, length = arguments.length; i < length; i++) {
-:cbce1fd3b1b7
+      item = arguments[i];
       if (Object.isArray(item) && !('callee' in item)) {
         for (var j = 0, arrayLength = item.length; j < arrayLength; j++)
           array.push(item[j]);
-:513646585e45
+      } else {
-:cbce1fd3b1b7
+        array.push(item);
-:513646585e45
+            Chris
+    }
     return array;
-:cbce1fd3b1b7
+            Chris
   Object.extend(arrayProto, Enumerable);
   if (!arrayProto._reverse)
     arrayProto._reverse = arrayProto.reverse;
   Object.extend(arrayProto, {
     _each:     _each,
     clear:     clear,
     first:     first,
     last:      last,
     compact:   compact,
     flatten:   flatten,
     without:   without,
     reverse:   reverse,
     uniq:      uniq,
     intersect: intersect,
     clone:     clone,
     toArray:   clone,
     size:      size,
     inspect:   inspect
   });
   var CONCAT_ARGUMENTS_BUGGY = (function() {
     return [].concat(arguments)[0][0] !== 1;
   })(1,2)
   if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;
   if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
   if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
 })();
-:513646585e45
+function $H(object) {
   return new Hash(object);
 };
 var Hash = Class.create(Enumerable, (function() {
-:cbce1fd3b1b7
+  function initialize(object) {
     this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
+  }
   function _each(iterator) {
     for (var key in this._object) {
       var value = this._object[key], pair = [key, value];
       pair.key = key;
       pair.value = value;
       iterator(pair);
+    }
+  }
   function set(key, value) {
     return this._object[key] = value;
+  }
   function get(key) {
     if (this._object[key] !== Object.prototype[key])
       return this._object[key];
+  }
   function unset(key) {
     var value = this._object[key];
     delete this._object[key];
     return value;
+  }
   function toObject() {
     return Object.clone(this._object);
+  }
   function keys() {
     return this.pluck('key');
+  }
   function values() {
     return this.pluck('value');
+  }
   function index(value) {
     var match = this.detect(function(pair) {
       return pair.value === value;
     });
     return match && match.key;
+  }
   function merge(object) {
     return this.clone().update(object);
+  }
   function update(object) {
     return new Hash(object).inject(this, function(result, pair) {
       result.set(pair.key, pair.value);
       return result;
     });
+  }
-:513646585e45
+            Chris
   function toQueryPair(key, value) {
     if (Object.isUndefined(value)) return key;
     return key + '=' + encodeURIComponent(String.interpret(value));
+  }
-:cbce1fd3b1b7
+  function toQueryString() {
     return this.inject([], function(results, pair) {
       var key = encodeURIComponent(pair.key), values = pair.value;
       if (values && typeof values == 'object') {
         if (Object.isArray(values)) {
           var queryValues = [];
           for (var i = 0, len = values.length, value; i < len; i++) {
             value = values[i];
             queryValues.push(toQueryPair(key, value));
+          }
           return results.concat(queryValues);
+        }
       } else results.push(toQueryPair(key, values));
       return results;
     }).join('&');
+  }
   function inspect() {
     return '#<Hash:{' + this.map(function(pair) {
       return pair.map(Object.inspect).join(': ');
     }).join(', ') + '}>';
+  }
   function clone() {
     return new Hash(this);
+  }
-:513646585e45
+  return {
-:cbce1fd3b1b7
+    initialize:             initialize,
     _each:                  _each,
     set:                    set,
     get:                    get,
     unset:                  unset,
     toObject:               toObject,
     toTemplateReplacements: toObject,
     keys:                   keys,
     values:                 values,
     index:                  index,
     merge:                  merge,
     update:                 update,
     toQueryString:          toQueryString,
     inspect:                inspect,
     toJSON:                 toObject,
     clone:                  clone
   };
-:513646585e45
+})());
 Hash.from = $H;
-:cbce1fd3b1b7
+Object.extend(Number.prototype, (function() {
   function toColorPart() {
     return this.toPaddedString(2, 16);
+  }
   function succ() {
     return this + 1;
+  }
   function times(iterator, context) {
     $R(0, this, true).each(iterator, context);
     return this;
+  }
   function toPaddedString(length, radix) {
     var string = this.toString(radix || 10);
     return '0'.times(length - string.length) + string;
+  }
   function abs() {
     return Math.abs(this);
+  }
   function round() {
     return Math.round(this);
+  }
   function ceil() {
     return Math.ceil(this);
+  }
   function floor() {
     return Math.floor(this);
+  }
   return {
     toColorPart:    toColorPart,
     succ:           succ,
     times:          times,
     toPaddedString: toPaddedString,
     abs:            abs,
     round:          round,
     ceil:           ceil,
     floor:          floor
   };
 })());
 function $R(start, end, exclusive) {
   return new ObjectRange(start, end, exclusive);
+}
 var ObjectRange = Class.create(Enumerable, (function() {
   function initialize(start, end, exclusive) {
-:513646585e45
+    this.start = start;
     this.end = end;
     this.exclusive = exclusive;
-:cbce1fd3b1b7
+            Chris
   function _each(iterator) {
-:513646585e45
+    var value = this.start;
     while (this.include(value)) {
       iterator(value);
       value = value.succ();
+    }
-:cbce1fd3b1b7
+            Chris
   function include(value) {
-:513646585e45
+    if (value < this.start)
       return false;
     if (this.exclusive)
       return value < this.end;
     return value <= this.end;
+  }
-:cbce1fd3b1b7
+            Chris
   return {
     initialize: initialize,
     _each:      _each,
     include:    include
   };
 })());
-:513646585e45
+            Chris
 var Ajax = {
   getTransport: function() {
     return Try.these(
       function() {return new XMLHttpRequest()},
       function() {return new ActiveXObject('Msxml2.XMLHTTP')},
       function() {return new ActiveXObject('Microsoft.XMLHTTP')}
     ) || false;
   },
   activeRequestCount: 0
 };
 Ajax.Responders = {
   responders: [],
   _each: function(iterator) {
     this.responders._each(iterator);
   },
   register: function(responder) {
     if (!this.include(responder))
       this.responders.push(responder);
   },
   unregister: function(responder) {
     this.responders = this.responders.without(responder);
   },
   dispatch: function(callback, request, transport, json) {
     this.each(function(responder) {
       if (Object.isFunction(responder[callback])) {
         try {
           responder[callback].apply(responder, [request, transport, json]);
         } catch (e) { }
+      }
     });
+  }
 };
 Object.extend(Ajax.Responders, Enumerable);
 Ajax.Responders.register({
   onCreate:   function() { Ajax.activeRequestCount++ },
   onComplete: function() { Ajax.activeRequestCount-- }
 });
 Ajax.Base = Class.create({
   initialize: function(options) {
     this.options = {
       method:       'post',
       asynchronous: true,
       contentType:  'application/x-www-form-urlencoded',
       encoding:     'UTF-8',
       parameters:   '',
       evalJSON:     true,
       evalJS:       true
     };
     Object.extend(this.options, options || { });
     this.options.method = this.options.method.toLowerCase();
-:cbce1fd3b1b7
+    if (Object.isHash(this.options.parameters))
-:513646585e45
+      this.options.parameters = this.options.parameters.toObject();
+  }
 });
 Ajax.Request = Class.create(Ajax.Base, {
   _complete: false,
   initialize: function($super, url, options) {
     $super(options);
     this.transport = Ajax.getTransport();
     this.request(url);
   },
   request: function(url) {
     this.url = url;
     this.method = this.options.method;
-:cbce1fd3b1b7
+    var params = Object.isString(this.options.parameters) ?
           this.options.parameters :
           Object.toQueryString(this.options.parameters);
-:513646585e45
+            Chris
     if (!['get', 'post'].include(this.method)) {
-:cbce1fd3b1b7
+      params += (params ? '&' : '') + "_method=" + this.method;
-:513646585e45
+      this.method = 'post';
+    }
-:cbce1fd3b1b7
+    if (params && this.method === 'get') {
       this.url += (this.url.include('?') ? '&' : '?') + params;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+    this.parameters = params.toQueryParams();
-:513646585e45
+    try {
       var response = new Ajax.Response(this);
       if (this.options.onCreate) this.options.onCreate(response);
       Ajax.Responders.dispatch('onCreate', this, response);
       this.transport.open(this.method.toUpperCase(), this.url,
         this.options.asynchronous);
       if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
       this.transport.onreadystatechange = this.onStateChange.bind(this);
       this.setRequestHeaders();
       this.body = this.method == 'post' ? (this.options.postBody || params) : null;
       this.transport.send(this.body);
       /* Force Firefox to handle ready state 4 for synchronous requests */
       if (!this.options.asynchronous && this.transport.overrideMimeType)
         this.onStateChange();
+    }
     catch (e) {
       this.dispatchException(e);
+    }
   },
   onStateChange: function() {
     var readyState = this.transport.readyState;
     if (readyState > 1 && !((readyState == 4) && this._complete))
       this.respondToReadyState(this.transport.readyState);
   },
   setRequestHeaders: function() {
     var headers = {
       'X-Requested-With': 'XMLHttpRequest',
       'X-Prototype-Version': Prototype.Version,
       'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
     };
     if (this.method == 'post') {
       headers['Content-type'] = this.options.contentType +
         (this.options.encoding ? '; charset=' + this.options.encoding : '');
       /* Force "Connection: close" for older Mozilla browsers to work
        * around a bug where XMLHttpRequest sends an incorrect
        * Content-length header. See Mozilla Bugzilla #246651.
        */
       if (this.transport.overrideMimeType &&
           (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
             headers['Connection'] = 'close';
+    }
     if (typeof this.options.requestHeaders == 'object') {
       var extras = this.options.requestHeaders;
       if (Object.isFunction(extras.push))
         for (var i = 0, length = extras.length; i < length; i += 2)
           headers[extras[i]] = extras[i+1];
       else
         $H(extras).each(function(pair) { headers[pair.key] = pair.value });
+    }
     for (var name in headers)
       this.transport.setRequestHeader(name, headers[name]);
   },
   success: function() {
     var status = this.getStatus();
-:cbce1fd3b1b7
+    return !status || (status >= 200 && status < 300) || status == 304;
-:513646585e45
+  },
   getStatus: function() {
     try {
-:cbce1fd3b1b7
+      if (this.transport.status === 1223) return 204;
-:513646585e45
+      return this.transport.status || 0;
     } catch (e) { return 0 }
   },
   respondToReadyState: function(readyState) {
     var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
     if (state == 'Complete') {
       try {
         this._complete = true;
         (this.options['on' + response.status]
          || this.options['on' + (this.success() ? 'Success' : 'Failure')]
          || Prototype.emptyFunction)(response, response.headerJSON);
       } catch (e) {
         this.dispatchException(e);
+      }
       var contentType = response.getHeader('Content-type');
       if (this.options.evalJS == 'force'
           || (this.options.evalJS && this.isSameOrigin() && contentType
           && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
         this.evalResponse();
+    }
     try {
       (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
       Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
     } catch (e) {
       this.dispatchException(e);
+    }
     if (state == 'Complete') {
       this.transport.onreadystatechange = Prototype.emptyFunction;
+    }
   },
   isSameOrigin: function() {
     var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
     return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
       protocol: location.protocol,
       domain: document.domain,
       port: location.port ? ':' + location.port : ''
     }));
   },
   getHeader: function(name) {
     try {
       return this.transport.getResponseHeader(name) || null;
-:cbce1fd3b1b7
+    } catch (e) { return null; }
-:513646585e45
+  },
   evalResponse: function() {
     try {
       return eval((this.transport.responseText || '').unfilterJSON());
     } catch (e) {
       this.dispatchException(e);
+    }
   },
   dispatchException: function(exception) {
     (this.options.onException || Prototype.emptyFunction)(this, exception);
     Ajax.Responders.dispatch('onException', this, exception);
+  }
 });
 Ajax.Request.Events =
   ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+Ajax.Response = Class.create({
   initialize: function(request){
     this.request = request;
     var transport  = this.transport  = request.transport,
         readyState = this.readyState = transport.readyState;
-:cbce1fd3b1b7
+    if ((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
-:513646585e45
+      this.status       = this.getStatus();
       this.statusText   = this.getStatusText();
       this.responseText = String.interpret(transport.responseText);
       this.headerJSON   = this._getHeaderJSON();
+    }
-:cbce1fd3b1b7
+    if (readyState == 4) {
-:513646585e45
+      var xml = transport.responseXML;
       this.responseXML  = Object.isUndefined(xml) ? null : xml;
       this.responseJSON = this._getResponseJSON();
+    }
   },
   status:      0,
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+  statusText: '',
   getStatus: Ajax.Request.prototype.getStatus,
   getStatusText: function() {
     try {
       return this.transport.statusText || '';
     } catch (e) { return '' }
   },
   getHeader: Ajax.Request.prototype.getHeader,
   getAllHeaders: function() {
     try {
       return this.getAllResponseHeaders();
     } catch (e) { return null }
   },
   getResponseHeader: function(name) {
     return this.transport.getResponseHeader(name);
   },
   getAllResponseHeaders: function() {
     return this.transport.getAllResponseHeaders();
   },
   _getHeaderJSON: function() {
     var json = this.getHeader('X-JSON');
     if (!json) return null;
     json = decodeURIComponent(escape(json));
     try {
       return json.evalJSON(this.request.options.sanitizeJSON ||
         !this.request.isSameOrigin());
     } catch (e) {
       this.request.dispatchException(e);
+    }
   },
   _getResponseJSON: function() {
     var options = this.request.options;
     if (!options.evalJSON || (options.evalJSON != 'force' &&
       !(this.getHeader('Content-type') || '').include('application/json')) ||
         this.responseText.blank())
           return null;
     try {
       return this.responseText.evalJSON(options.sanitizeJSON ||
         !this.request.isSameOrigin());
     } catch (e) {
       this.request.dispatchException(e);
+    }
+  }
 });
 Ajax.Updater = Class.create(Ajax.Request, {
   initialize: function($super, container, url, options) {
     this.container = {
       success: (container.success || container),
       failure: (container.failure || (container.success ? null : container))
     };
     options = Object.clone(options);
     var onComplete = options.onComplete;
     options.onComplete = (function(response, json) {
       this.updateContent(response.responseText);
       if (Object.isFunction(onComplete)) onComplete(response, json);
     }).bind(this);
     $super(url, options);
   },
   updateContent: function(responseText) {
     var receiver = this.container[this.success() ? 'success' : 'failure'],
         options = this.options;
     if (!options.evalScripts) responseText = responseText.stripScripts();
     if (receiver = $(receiver)) {
       if (options.insertion) {
         if (Object.isString(options.insertion)) {
           var insertion = { }; insertion[options.insertion] = responseText;
           receiver.insert(insertion);
+        }
         else options.insertion(receiver, responseText);
+      }
       else receiver.update(responseText);
+    }
+  }
 });
 Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
   initialize: function($super, container, url, options) {
     $super(options);
     this.onComplete = this.options.onComplete;
     this.frequency = (this.options.frequency || 2);
     this.decay = (this.options.decay || 1);
     this.updater = { };
     this.container = container;
     this.url = url;
     this.start();
   },
   start: function() {
     this.options.onComplete = this.updateComplete.bind(this);
     this.onTimerEvent();
   },
   stop: function() {
     this.updater.options.onComplete = undefined;
     clearTimeout(this.timer);
     (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
   },
   updateComplete: function(response) {
     if (this.options.decay) {
       this.decay = (response.responseText == this.lastText ?
         this.decay * this.options.decay : 1);
       this.lastText = response.responseText;
+    }
     this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
   },
   onTimerEvent: function() {
     this.updater = new Ajax.Updater(this.container, this.url, this.options);
+  }
 });
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+function $(element) {
   if (arguments.length > 1) {
     for (var i = 0, elements = [], length = arguments.length; i < length; i++)
       elements.push($(arguments[i]));
     return elements;
+  }
   if (Object.isString(element))
     element = document.getElementById(element);
   return Element.extend(element);
+}
 if (Prototype.BrowserFeatures.XPath) {
   document._getElementsByXPath = function(expression, parentElement) {
     var results = [];
     var query = document.evaluate(expression, $(parentElement) || document,
       null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
     for (var i = 0, length = query.snapshotLength; i < length; i++)
       results.push(Element.extend(query.snapshotItem(i)));
     return results;
   };
+}
 /*--------------------------------------------------------------------------*/
-:cbce1fd3b1b7
+if (!Node) var Node = { };
-:513646585e45
+            Chris
 if (!Node.ELEMENT_NODE) {
   Object.extend(Node, {
     ELEMENT_NODE: 1,
     ATTRIBUTE_NODE: 2,
     TEXT_NODE: 3,
     CDATA_SECTION_NODE: 4,
     ENTITY_REFERENCE_NODE: 5,
     ENTITY_NODE: 6,
     PROCESSING_INSTRUCTION_NODE: 7,
     COMMENT_NODE: 8,
     DOCUMENT_NODE: 9,
     DOCUMENT_TYPE_NODE: 10,
     DOCUMENT_FRAGMENT_NODE: 11,
     NOTATION_NODE: 12
   });
+}
-:cbce1fd3b1b7
+            Chris
 (function(global) {
   function shouldUseCache(tagName, attributes) {
     if (tagName === 'select') return false;
     if ('type' in attributes) return false;
     return true;
+  }
   var HAS_EXTENDED_CREATE_ELEMENT_SYNTAX = (function(){
     try {
       var el = document.createElement('<input name="x">');
       return el.tagName.toLowerCase() === 'input' && el.name === 'x';
+    }
     catch(err) {
       return false;
+    }
   })();
   var element = global.Element;
   global.Element = function(tagName, attributes) {
-:513646585e45
+    attributes = attributes || { };
     tagName = tagName.toLowerCase();
     var cache = Element.cache;
-:cbce1fd3b1b7
+            Chris
     if (HAS_EXTENDED_CREATE_ELEMENT_SYNTAX && attributes.name) {
-:513646585e45
+      tagName = '<' + tagName + ' name="' + attributes.name + '">';
       delete attributes.name;
       return Element.writeAttribute(document.createElement(tagName), attributes);
+    }
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
-:cbce1fd3b1b7
+            Chris
     var node = shouldUseCache(tagName, attributes) ?
      cache[tagName].cloneNode(false) : document.createElement(tagName);
     return Element.writeAttribute(node, attributes);
-:513646585e45
+  };
-:cbce1fd3b1b7
+            Chris
   Object.extend(global.Element, element || { });
   if (element) global.Element.prototype = element.prototype;
 })(this);
 Element.idCounter = 1;
-:513646585e45
+Element.cache = { };
-:cbce1fd3b1b7
+Element._purgeElement = function(element) {
   var uid = element._prototypeUID;
   if (uid) {
     Element.stopObserving(element);
     element._prototypeUID = void 0;
     delete Element.Storage[uid];
+  }
+}
-:513646585e45
+Element.Methods = {
   visible: function(element) {
     return $(element).style.display != 'none';
   },
   toggle: function(element) {
     element = $(element);
     Element[Element.visible(element) ? 'hide' : 'show'](element);
     return element;
   },
   hide: function(element) {
     element = $(element);
     element.style.display = 'none';
     return element;
   },
   show: function(element) {
     element = $(element);
     element.style.display = '';
     return element;
   },
   remove: function(element) {
     element = $(element);
     element.parentNode.removeChild(element);
     return element;
   },
-:cbce1fd3b1b7
+  update: (function(){
     var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
       var el = document.createElement("select"),
           isBuggy = true;
       el.innerHTML = "<option value=\"test\">test</option>";
       if (el.options && el.options[0]) {
         isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
+      }
       el = null;
       return isBuggy;
     })();
     var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
       try {
         var el = document.createElement("table");
         if (el && el.tBodies) {
           el.innerHTML = "<tbody><tr><td>test</td></tr></tbody>";
           var isBuggy = typeof el.tBodies[0] == "undefined";
           el = null;
           return isBuggy;
+        }
       } catch (e) {
         return true;
+      }
     })();
     var LINK_ELEMENT_INNERHTML_BUGGY = (function() {
       try {
         var el = document.createElement('div');
         el.innerHTML = "<link>";
         var isBuggy = (el.childNodes.length === 0);
         el = null;
         return isBuggy;
       } catch(e) {
         return true;
+      }
     })();
     var ANY_INNERHTML_BUGGY = SELECT_ELEMENT_INNERHTML_BUGGY ||
      TABLE_ELEMENT_INNERHTML_BUGGY || LINK_ELEMENT_INNERHTML_BUGGY;
     var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
       var s = document.createElement("script"),
           isBuggy = false;
       try {
         s.appendChild(document.createTextNode(""));
         isBuggy = !s.firstChild ||
           s.firstChild && s.firstChild.nodeType !== 3;
       } catch (e) {
         isBuggy = true;
+      }
       s = null;
       return isBuggy;
     })();
     function update(element, content) {
       element = $(element);
       var purgeElement = Element._purgeElement;
       var descendants = element.getElementsByTagName('*'),
        i = descendants.length;
       while (i--) purgeElement(descendants[i]);
       if (content && content.toElement)
         content = content.toElement();
       if (Object.isElement(content))
         return element.update().insert(content);
       content = Object.toHTML(content);
       var tagName = element.tagName.toUpperCase();
       if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
         element.text = content;
         return element;
+      }
       if (ANY_INNERHTML_BUGGY) {
         if (tagName in Element._insertionTranslations.tags) {
           while (element.firstChild) {
             element.removeChild(element.firstChild);
+          }
           Element._getContentFromAnonymousElement(tagName, content.stripScripts())
             .each(function(node) {
               element.appendChild(node)
             });
         } else if (LINK_ELEMENT_INNERHTML_BUGGY && Object.isString(content) && content.indexOf('<link') > -1) {
           while (element.firstChild) {
             element.removeChild(element.firstChild);
+          }
           var nodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts(), true);
           nodes.each(function(node) { element.appendChild(node) });
+        }
         else {
           element.innerHTML = content.stripScripts();
+        }
+      }
       else {
         element.innerHTML = content.stripScripts();
+      }
       content.evalScripts.bind(content).defer();
       return element;
+    }
     return update;
   })(),
-:513646585e45
+            Chris
   replace: function(element, content) {
     element = $(element);
     if (content && content.toElement) content = content.toElement();
     else if (!Object.isElement(content)) {
       content = Object.toHTML(content);
       var range = element.ownerDocument.createRange();
       range.selectNode(element);
       content.evalScripts.bind(content).defer();
       content = range.createContextualFragment(content.stripScripts());
+    }
     element.parentNode.replaceChild(content, element);
     return element;
   },
   insert: function(element, insertions) {
     element = $(element);
     if (Object.isString(insertions) || Object.isNumber(insertions) ||
         Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
           insertions = {bottom:insertions};
     var content, insert, tagName, childNodes;
     for (var position in insertions) {
       content  = insertions[position];
       position = position.toLowerCase();
       insert = Element._insertionTranslations[position];
       if (content && content.toElement) content = content.toElement();
       if (Object.isElement(content)) {
         insert(element, content);
         continue;
+      }
       content = Object.toHTML(content);
       tagName = ((position == 'before' || position == 'after')
         ? element.parentNode : element).tagName.toUpperCase();
       childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
       if (position == 'top' || position == 'after') childNodes.reverse();
       childNodes.each(insert.curry(element));
       content.evalScripts.bind(content).defer();
+    }
     return element;
   },
   wrap: function(element, wrapper, attributes) {
     element = $(element);
     if (Object.isElement(wrapper))
       $(wrapper).writeAttribute(attributes || { });
     else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
     else wrapper = new Element('div', wrapper);
     if (element.parentNode)
       element.parentNode.replaceChild(wrapper, element);
     wrapper.appendChild(element);
     return wrapper;
   },
   inspect: function(element) {
     element = $(element);
     var result = '<' + element.tagName.toLowerCase();
     $H({'id': 'id', 'className': 'class'}).each(function(pair) {
-:cbce1fd3b1b7
+      var property = pair.first(),
           attribute = pair.last(),
           value = (element[property] || '').toString();
-:513646585e45
+      if (value) result += ' ' + attribute + '=' + value.inspect(true);
     });
     return result + '>';
   },
-:cbce1fd3b1b7
+  recursivelyCollect: function(element, property, maximumLength) {
-:513646585e45
+    element = $(element);
-:cbce1fd3b1b7
+    maximumLength = maximumLength || -1;
-:513646585e45
+    var elements = [];
-:cbce1fd3b1b7
+            Chris
     while (element = element[property]) {
-:513646585e45
+      if (element.nodeType == 1)
         elements.push(Element.extend(element));
-:cbce1fd3b1b7
+      if (elements.length == maximumLength)
         break;
+    }
-:513646585e45
+    return elements;
   },
   ancestors: function(element) {
-:cbce1fd3b1b7
+    return Element.recursivelyCollect(element, 'parentNode');
-:513646585e45
+  },
   descendants: function(element) {
-:cbce1fd3b1b7
+    return Element.select(element, "*");
-:513646585e45
+  },
   firstDescendant: function(element) {
     element = $(element).firstChild;
     while (element && element.nodeType != 1) element = element.nextSibling;
     return $(element);
   },
   immediateDescendants: function(element) {
-:cbce1fd3b1b7
+    var results = [], child = $(element).firstChild;
     while (child) {
       if (child.nodeType === 1) {
         results.push(Element.extend(child));
+      }
       child = child.nextSibling;
+    }
     return results;
-:513646585e45
+  },
-:cbce1fd3b1b7
+  previousSiblings: function(element, maximumLength) {
     return Element.recursivelyCollect(element, 'previousSibling');
-:513646585e45
+  },
   nextSiblings: function(element) {
-:cbce1fd3b1b7
+    return Element.recursivelyCollect(element, 'nextSibling');
-:513646585e45
+  },
   siblings: function(element) {
     element = $(element);
-:cbce1fd3b1b7
+    return Element.previousSiblings(element).reverse()
       .concat(Element.nextSiblings(element));
-:513646585e45
+  },
   match: function(element, selector) {
-:cbce1fd3b1b7
+    element = $(element);
-:513646585e45
+    if (Object.isString(selector))
-:cbce1fd3b1b7
+      return Prototype.Selector.match(element, selector);
     return selector.match(element);
-:513646585e45
+  },
   up: function(element, expression, index) {
     element = $(element);
     if (arguments.length == 1) return $(element.parentNode);
-:cbce1fd3b1b7
+    var ancestors = Element.ancestors(element);
-:513646585e45
+    return Object.isNumber(expression) ? ancestors[expression] :
-:cbce1fd3b1b7
+      Prototype.Selector.find(ancestors, expression, index);
-:513646585e45
+  },
   down: function(element, expression, index) {
     element = $(element);
-:cbce1fd3b1b7
+    if (arguments.length == 1) return Element.firstDescendant(element);
     return Object.isNumber(expression) ? Element.descendants(element)[expression] :
-:513646585e45
+      Element.select(element, expression)[index || 0];
   },
   previous: function(element, expression, index) {
     element = $(element);
-:cbce1fd3b1b7
+    if (Object.isNumber(expression)) index = expression, expression = false;
     if (!Object.isNumber(index)) index = 0;
     if (expression) {
       return Prototype.Selector.find(element.previousSiblings(), expression, index);
     } else {
       return element.recursivelyCollect("previousSibling", index + 1)[index];
+    }
-:513646585e45
+  },
   next: function(element, expression, index) {
     element = $(element);
-:cbce1fd3b1b7
+    if (Object.isNumber(expression)) index = expression, expression = false;
     if (!Object.isNumber(index)) index = 0;
     if (expression) {
       return Prototype.Selector.find(element.nextSiblings(), expression, index);
     } else {
       var maximumLength = Object.isNumber(index) ? index + 1 : 1;
       return element.recursivelyCollect("nextSibling", index + 1)[index];
+    }
-:513646585e45
+  },
-:cbce1fd3b1b7
+            Chris
   select: function(element) {
     element = $(element);
     var expressions = Array.prototype.slice.call(arguments, 1).join(', ');
     return Prototype.Selector.select(expressions, element);
-:513646585e45
+  },
-:cbce1fd3b1b7
+  adjacent: function(element) {
     element = $(element);
     var expressions = Array.prototype.slice.call(arguments, 1).join(', ');
     return Prototype.Selector.select(expressions, element.parentNode).without(element);
-:513646585e45
+  },
   identify: function(element) {
     element = $(element);
-:cbce1fd3b1b7
+    var id = Element.readAttribute(element, 'id');
-:513646585e45
+    if (id) return id;
-:cbce1fd3b1b7
+    do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
     Element.writeAttribute(element, 'id', id);
-:513646585e45
+    return id;
   },
   readAttribute: function(element, name) {
     element = $(element);
     if (Prototype.Browser.IE) {
       var t = Element._attributeTranslations.read;
       if (t.values[name]) return t.values[name](element, name);
       if (t.names[name]) name = t.names[name];
       if (name.include(':')) {
         return (!element.attributes || !element.attributes[name]) ? null :
          element.attributes[name].value;
+      }
+    }
     return element.getAttribute(name);
   },
   writeAttribute: function(element, name, value) {
     element = $(element);
     var attributes = { }, t = Element._attributeTranslations.write;
     if (typeof name == 'object') attributes = name;
     else attributes[name] = Object.isUndefined(value) ? true : value;
     for (var attr in attributes) {
       name = t.names[attr] || attr;
       value = attributes[attr];
       if (t.values[attr]) name = t.values[attr](element, value);
       if (value === false || value === null)
         element.removeAttribute(name);
       else if (value === true)
         element.setAttribute(name, name);
       else element.setAttribute(name, value);
+    }
     return element;
   },
   getHeight: function(element) {
-:cbce1fd3b1b7
+    return Element.getDimensions(element).height;
-:513646585e45
+  },
   getWidth: function(element) {
-:cbce1fd3b1b7
+    return Element.getDimensions(element).width;
-:513646585e45
+  },
   classNames: function(element) {
     return new Element.ClassNames(element);
   },
   hasClassName: function(element, className) {
     if (!(element = $(element))) return;
     var elementClassName = element.className;
     return (elementClassName.length > 0 && (elementClassName == className ||
       new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
   },
   addClassName: function(element, className) {
     if (!(element = $(element))) return;
-:cbce1fd3b1b7
+    if (!Element.hasClassName(element, className))
-:513646585e45
+      element.className += (element.className ? ' ' : '') + className;
     return element;
   },
   removeClassName: function(element, className) {
     if (!(element = $(element))) return;
     element.className = element.className.replace(
       new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
     return element;
   },
   toggleClassName: function(element, className) {
     if (!(element = $(element))) return;
-:cbce1fd3b1b7
+    return Element[Element.hasClassName(element, className) ?
       'removeClassName' : 'addClassName'](element, className);
-:513646585e45
+  },
   cleanWhitespace: function(element) {
     element = $(element);
     var node = element.firstChild;
     while (node) {
       var nextNode = node.nextSibling;
       if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
         element.removeChild(node);
       node = nextNode;
+    }
     return element;
   },
   empty: function(element) {
     return $(element).innerHTML.blank();
   },
   descendantOf: function(element, ancestor) {
     element = $(element), ancestor = $(ancestor);
     if (element.compareDocumentPosition)
       return (element.compareDocumentPosition(ancestor) & 8) === 8;
     if (ancestor.contains)
       return ancestor.contains(element) && ancestor !== element;
     while (element = element.parentNode)
       if (element == ancestor) return true;
     return false;
   },
   scrollTo: function(element) {
     element = $(element);
-:cbce1fd3b1b7
+    var pos = Element.cumulativeOffset(element);
-:513646585e45
+    window.scrollTo(pos[0], pos[1]);
     return element;
   },
   getStyle: function(element, style) {
     element = $(element);
     style = style == 'float' ? 'cssFloat' : style.camelize();
     var value = element.style[style];
     if (!value || value == 'auto') {
       var css = document.defaultView.getComputedStyle(element, null);
       value = css ? css[style] : null;
+    }
     if (style == 'opacity') return value ? parseFloat(value) : 1.0;
     return value == 'auto' ? null : value;
   },
   getOpacity: function(element) {
     return $(element).getStyle('opacity');
   },
   setStyle: function(element, styles) {
     element = $(element);
     var elementStyle = element.style, match;
     if (Object.isString(styles)) {
       element.style.cssText += ';' + styles;
       return styles.include('opacity') ?
         element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
+    }
     for (var property in styles)
       if (property == 'opacity') element.setOpacity(styles[property]);
       else
         elementStyle[(property == 'float' || property == 'cssFloat') ?
           (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
             property] = styles[property];
     return element;
   },
   setOpacity: function(element, value) {
     element = $(element);
     element.style.opacity = (value == 1 || value === '') ? '' :
       (value < 0.00001) ? 0 : value;
     return element;
   },
   makePositioned: function(element) {
     element = $(element);
     var pos = Element.getStyle(element, 'position');
     if (pos == 'static' || !pos) {
       element._madePositioned = true;
       element.style.position = 'relative';
       if (Prototype.Browser.Opera) {
         element.style.top = 0;
         element.style.left = 0;
+      }
+    }
     return element;
   },
   undoPositioned: function(element) {
     element = $(element);
     if (element._madePositioned) {
       element._madePositioned = undefined;
       element.style.position =
         element.style.top =
         element.style.left =
         element.style.bottom =
         element.style.right = '';
+    }
     return element;
   },
   makeClipping: function(element) {
     element = $(element);
     if (element._overflow) return element;
     element._overflow = Element.getStyle(element, 'overflow') || 'auto';
     if (element._overflow !== 'hidden')
       element.style.overflow = 'hidden';
     return element;
   },
   undoClipping: function(element) {
     element = $(element);
     if (!element._overflow) return element;
     element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
     element._overflow = null;
     return element;
   },
   clonePosition: function(element, source) {
     var options = Object.extend({
       setLeft:    true,
       setTop:     true,
       setWidth:   true,
       setHeight:  true,
       offsetTop:  0,
       offsetLeft: 0
     }, arguments[2] || { });
     source = $(source);
-:cbce1fd3b1b7
+    var p = Element.viewportOffset(source), delta = [0, 0], parent = null;
-:513646585e45
+    element = $(element);
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+    if (Element.getStyle(element, 'position') == 'absolute') {
-:cbce1fd3b1b7
+      parent = Element.getOffsetParent(element);
       delta = Element.viewportOffset(parent);
-:513646585e45
+            Chris
     if (parent == document.body) {
       delta[0] -= document.body.offsetLeft;
       delta[1] -= document.body.offsetTop;
+    }
     if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
     if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
     if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
     if (options.setHeight) element.style.height = source.offsetHeight + 'px';
     return element;
+  }
 };
 Object.extend(Element.Methods, {
   getElementsBySelector: Element.Methods.select,
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+  childElements: Element.Methods.immediateDescendants
 });
 Element._attributeTranslations = {
   write: {
     names: {
       className: 'class',
       htmlFor:   'for'
     },
     values: { }
+  }
 };
 if (Prototype.Browser.Opera) {
   Element.Methods.getStyle = Element.Methods.getStyle.wrap(
     function(proceed, element, style) {
       switch (style) {
         case 'height': case 'width':
           if (!Element.visible(element)) return null;
           var dim = parseInt(proceed(element, style), 10);
           if (dim !== element['offset' + style.capitalize()])
             return dim + 'px';
           var properties;
           if (style === 'height') {
             properties = ['border-top-width', 'padding-top',
              'padding-bottom', 'border-bottom-width'];
+          }
           else {
             properties = ['border-left-width', 'padding-left',
              'padding-right', 'border-right-width'];
+          }
           return properties.inject(dim, function(memo, property) {
             var val = proceed(element, property);
             return val === null ? memo : memo - parseInt(val, 10);
           }) + 'px';
         default: return proceed(element, style);
+      }
+    }
   );
   Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
     function(proceed, element, attribute) {
       if (attribute === 'title') return element.title;
       return proceed(element, attribute);
+    }
   );
+}
 else if (Prototype.Browser.IE) {
   Element.Methods.getStyle = function(element, style) {
     element = $(element);
     style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
     var value = element.style[style];
     if (!value && element.currentStyle) value = element.currentStyle[style];
     if (style == 'opacity') {
       if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
         if (value[1]) return parseFloat(value[1]) / 100;
       return 1.0;
+    }
     if (value == 'auto') {
       if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
         return element['offset' + style.capitalize()] + 'px';
       return null;
+    }
     return value;
   };
   Element.Methods.setOpacity = function(element, value) {
     function stripAlpha(filter){
       return filter.replace(/alpha\([^\)]*\)/gi,'');
+    }
     element = $(element);
     var currentStyle = element.currentStyle;
     if ((currentStyle && !currentStyle.hasLayout) ||
       (!currentStyle && element.style.zoom == 'normal'))
         element.style.zoom = 1;
     var filter = element.getStyle('filter'), style = element.style;
     if (value == 1 || value === '') {
       (filter = stripAlpha(filter)) ?
         style.filter = filter : style.removeAttribute('filter');
       return element;
     } else if (value < 0.00001) value = 0;
     style.filter = stripAlpha(filter) +
       'alpha(opacity=' + (value * 100) + ')';
     return element;
   };
-:cbce1fd3b1b7
+  Element._attributeTranslations = (function(){
     var classProp = 'className',
         forProp = 'for',
         el = document.createElement('div');
     el.setAttribute(classProp, 'x');
     if (el.className !== 'x') {
       el.setAttribute('class', 'x');
       if (el.className === 'x') {
         classProp = 'class';
+      }
+    }
     el = null;
     el = document.createElement('label');
     el.setAttribute(forProp, 'x');
     if (el.htmlFor !== 'x') {
       el.setAttribute('htmlFor', 'x');
       if (el.htmlFor === 'x') {
         forProp = 'htmlFor';
+      }
+    }
     el = null;
     return {
       read: {
         names: {
           'class':      classProp,
           'className':  classProp,
           'for':        forProp,
           'htmlFor':    forProp
-:513646585e45
+        },
-:cbce1fd3b1b7
+        values: {
           _getAttr: function(element, attribute) {
             return element.getAttribute(attribute);
           },
           _getAttr2: function(element, attribute) {
             return element.getAttribute(attribute, 2);
           },
           _getAttrNode: function(element, attribute) {
             var node = element.getAttributeNode(attribute);
             return node ? node.value : "";
           },
           _getEv: (function(){
             var el = document.createElement('div'), f;
             el.onclick = Prototype.emptyFunction;
             var value = el.getAttribute('onclick');
             if (String(value).indexOf('{') > -1) {
               f = function(element, attribute) {
                 attribute = element.getAttribute(attribute);
                 if (!attribute) return null;
                 attribute = attribute.toString();
                 attribute = attribute.split('{')[1];
                 attribute = attribute.split('}')[0];
                 return attribute.strip();
               };
+            }
             else if (value === '') {
               f = function(element, attribute) {
                 attribute = element.getAttribute(attribute);
                 if (!attribute) return null;
                 return attribute.strip();
               };
+            }
             el = null;
             return f;
           })(),
           _flag: function(element, attribute) {
             return $(element).hasAttribute(attribute) ? attribute : null;
           },
           style: function(element) {
             return element.style.cssText.toLowerCase();
           },
           title: function(element) {
             return element.title;
+          }
-:513646585e45
+            Chris
+      }
+    }
-:cbce1fd3b1b7
+  })();
-:513646585e45
+            Chris
   Element._attributeTranslations.write = {
     names: Object.extend({
       cellpadding: 'cellPadding',
       cellspacing: 'cellSpacing'
     }, Element._attributeTranslations.read.names),
     values: {
       checked: function(element, value) {
         element.checked = !!value;
       },
       style: function(element, value) {
         element.style.cssText = value ? value : '';
+      }
+    }
   };
   Element._attributeTranslations.has = {};
   $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
       'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
     Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
     Element._attributeTranslations.has[attr.toLowerCase()] = attr;
   });
   (function(v) {
     Object.extend(v, {
-:cbce1fd3b1b7
+      href:        v._getAttr2,
       src:         v._getAttr2,
-:513646585e45
+      type:        v._getAttr,
       action:      v._getAttrNode,
       disabled:    v._flag,
       checked:     v._flag,
       readonly:    v._flag,
       multiple:    v._flag,
       onload:      v._getEv,
       onunload:    v._getEv,
       onclick:     v._getEv,
       ondblclick:  v._getEv,
       onmousedown: v._getEv,
       onmouseup:   v._getEv,
       onmouseover: v._getEv,
       onmousemove: v._getEv,
       onmouseout:  v._getEv,
       onfocus:     v._getEv,
       onblur:      v._getEv,
       onkeypress:  v._getEv,
       onkeydown:   v._getEv,
       onkeyup:     v._getEv,
       onsubmit:    v._getEv,
       onreset:     v._getEv,
       onselect:    v._getEv,
       onchange:    v._getEv
     });
   })(Element._attributeTranslations.read.values);
-:cbce1fd3b1b7
+            Chris
   if (Prototype.BrowserFeatures.ElementExtensions) {
     (function() {
       function _descendants(element) {
         var nodes = element.getElementsByTagName('*'), results = [];
         for (var i = 0, node; node = nodes[i]; i++)
           if (node.tagName !== "!") // Filter out comment nodes.
             results.push(node);
         return results;
+      }
       Element.Methods.down = function(element, expression, index) {
         element = $(element);
         if (arguments.length == 1) return element.firstDescendant();
         return Object.isNumber(expression) ? _descendants(element)[expression] :
           Element.select(element, expression)[index || 0];
+      }
     })();
+  }
-:513646585e45
+            Chris
 else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
   Element.Methods.setOpacity = function(element, value) {
     element = $(element);
     element.style.opacity = (value == 1) ? 0.999999 :
       (value === '') ? '' : (value < 0.00001) ? 0 : value;
     return element;
   };
+}
 else if (Prototype.Browser.WebKit) {
   Element.Methods.setOpacity = function(element, value) {
     element = $(element);
     element.style.opacity = (value == 1 || value === '') ? '' :
       (value < 0.00001) ? 0 : value;
     if (value == 1)
-:cbce1fd3b1b7
+      if (element.tagName.toUpperCase() == 'IMG' && element.width) {
-:513646585e45
+        element.width++; element.width--;
       } else try {
         var n = document.createTextNode(' ');
         element.appendChild(n);
         element.removeChild(n);
       } catch (e) { }
     return element;
   };
+}
-:cbce1fd3b1b7
+if ('outerHTML' in document.documentElement) {
-:513646585e45
+  Element.Methods.replace = function(element, content) {
     element = $(element);
     if (content && content.toElement) content = content.toElement();
     if (Object.isElement(content)) {
       element.parentNode.replaceChild(content, element);
       return element;
+    }
     content = Object.toHTML(content);
     var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
     if (Element._insertionTranslations.tags[tagName]) {
-:cbce1fd3b1b7
+      var nextSibling = element.next(),
           fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
-:513646585e45
+      parent.removeChild(element);
       if (nextSibling)
         fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
       else
         fragments.each(function(node) { parent.appendChild(node) });
+    }
     else element.outerHTML = content.stripScripts();
     content.evalScripts.bind(content).defer();
     return element;
   };
+}
 Element._returnOffset = function(l, t) {
   var result = [l, t];
   result.left = l;
   result.top = t;
   return result;
 };
-:cbce1fd3b1b7
+Element._getContentFromAnonymousElement = function(tagName, html, force) {
   var div = new Element('div'),
       t = Element._insertionTranslations.tags[tagName];
   var workaround = false;
   if (t) workaround = true;
   else if (force) {
     workaround = true;
     t = ['', '', 0];
+  }
   if (workaround) {
     div.innerHTML = '&nbsp;' + t[0] + html + t[1];
     div.removeChild(div.firstChild);
     for (var i = t[2]; i--; ) {
       div = div.firstChild;
+    }
+  }
   else {
     div.innerHTML = html;
+  }
-:513646585e45
+  return $A(div.childNodes);
 };
 Element._insertionTranslations = {
   before: function(element, node) {
     element.parentNode.insertBefore(node, element);
   },
   top: function(element, node) {
     element.insertBefore(node, element.firstChild);
   },
   bottom: function(element, node) {
     element.appendChild(node);
   },
   after: function(element, node) {
     element.parentNode.insertBefore(node, element.nextSibling);
   },
   tags: {
     TABLE:  ['<table>',                '</table>',                   1],
     TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
     TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
     TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
     SELECT: ['<select>',               '</select>',                  1]
+  }
 };
 (function() {
-:cbce1fd3b1b7
+  var tags = Element._insertionTranslations.tags;
   Object.extend(tags, {
     THEAD: tags.TBODY,
     TFOOT: tags.TBODY,
     TH:    tags.TD
-:513646585e45
+  });
-:cbce1fd3b1b7
+})();
-:513646585e45
+            Chris
 Element.Methods.Simulated = {
   hasAttribute: function(element, attribute) {
     attribute = Element._attributeTranslations.has[attribute] || attribute;
     var node = $(element).getAttributeNode(attribute);
     return !!(node && node.specified);
+  }
 };
 Element.Methods.ByTag = { };
 Object.extend(Element, Element.Methods);
-:cbce1fd3b1b7
+(function(div) {
   if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) {
     window.HTMLElement = { };
     window.HTMLElement.prototype = div['__proto__'];
     Prototype.BrowserFeatures.ElementExtensions = true;
+  }
   div = null;
 })(document.createElement('div'));
-:513646585e45
+            Chris
 Element.extend = (function() {
-:cbce1fd3b1b7
+            Chris
   function checkDeficiency(tagName) {
     if (typeof window.Element != 'undefined') {
       var proto = window.Element.prototype;
       if (proto) {
         var id = '_' + (Math.random()+'').slice(2),
             el = document.createElement(tagName);
         proto[id] = 'x';
         var isBuggy = (el[id] !== 'x');
         delete proto[id];
         el = null;
         return isBuggy;
+      }
+    }
     return false;
+  }
   function extendElementWith(element, methods) {
     for (var property in methods) {
       var value = methods[property];
-:513646585e45
+      if (Object.isFunction(value) && !(property in element))
         element[property] = value.methodize();
+    }
-:cbce1fd3b1b7
+            Chris
   var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object');
   if (Prototype.BrowserFeatures.SpecificElementExtensions) {
     if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) {
       return function(element) {
         if (element && typeof element._extendedByPrototype == 'undefined') {
           var t = element.tagName;
           if (t && (/^(?:object|applet|embed)$/i.test(t))) {
             extendElementWith(element, Element.Methods);
             extendElementWith(element, Element.Methods.Simulated);
             extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
+          }
+        }
         return element;
+      }
+    }
     return Prototype.K;
+  }
   var Methods = { }, ByTag = Element.Methods.ByTag;
   var extend = Object.extend(function(element) {
     if (!element || typeof element._extendedByPrototype != 'undefined' ||
         element.nodeType != 1 || element == window) return element;
     var methods = Object.clone(Methods),
         tagName = element.tagName.toUpperCase();
     if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
     extendElementWith(element, methods);
-:513646585e45
+            Chris
     element._extendedByPrototype = Prototype.emptyFunction;
     return element;
   }, {
     refresh: function() {
       if (!Prototype.BrowserFeatures.ElementExtensions) {
         Object.extend(Methods, Element.Methods);
         Object.extend(Methods, Element.Methods.Simulated);
+      }
+    }
   });
   extend.refresh();
   return extend;
 })();
-:cbce1fd3b1b7
+if (document.documentElement.hasAttribute) {
   Element.hasAttribute = function(element, attribute) {
     return element.hasAttribute(attribute);
   };
+}
 else {
   Element.hasAttribute = Element.Methods.Simulated.hasAttribute;
+}
-:513646585e45
+            Chris
 Element.addMethods = function(methods) {
   var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
   if (!methods) {
     Object.extend(Form, Form.Methods);
     Object.extend(Form.Element, Form.Element.Methods);
     Object.extend(Element.Methods.ByTag, {
       "FORM":     Object.clone(Form.Methods),
       "INPUT":    Object.clone(Form.Element.Methods),
       "SELECT":   Object.clone(Form.Element.Methods),
-:cbce1fd3b1b7
+      "TEXTAREA": Object.clone(Form.Element.Methods),
       "BUTTON":   Object.clone(Form.Element.Methods)
-:513646585e45
+    });
+  }
   if (arguments.length == 2) {
     var tagName = methods;
     methods = arguments[1];
+  }
   if (!tagName) Object.extend(Element.Methods, methods || { });
   else {
     if (Object.isArray(tagName)) tagName.each(extend);
     else extend(tagName);
+  }
   function extend(tagName) {
     tagName = tagName.toUpperCase();
     if (!Element.Methods.ByTag[tagName])
       Element.Methods.ByTag[tagName] = { };
     Object.extend(Element.Methods.ByTag[tagName], methods);
+  }
   function copy(methods, destination, onlyIfAbsent) {
     onlyIfAbsent = onlyIfAbsent || false;
     for (var property in methods) {
       var value = methods[property];
       if (!Object.isFunction(value)) continue;
       if (!onlyIfAbsent || !(property in destination))
         destination[property] = value.methodize();
+    }
+  }
   function findDOMClass(tagName) {
     var klass;
     var trans = {
       "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
       "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
       "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
       "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
       "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
       "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
       "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
       "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
       "FrameSet", "IFRAME": "IFrame"
     };
     if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
     if (window[klass]) return window[klass];
     klass = 'HTML' + tagName + 'Element';
     if (window[klass]) return window[klass];
     klass = 'HTML' + tagName.capitalize() + 'Element';
     if (window[klass]) return window[klass];
-:cbce1fd3b1b7
+    var element = document.createElement(tagName),
         proto = element['__proto__'] || element.constructor.prototype;
     element = null;
     return proto;
+  }
   var elementPrototype = window.HTMLElement ? HTMLElement.prototype :
    Element.prototype;
-:513646585e45
+            Chris
   if (F.ElementExtensions) {
-:cbce1fd3b1b7
+    copy(Element.Methods, elementPrototype);
     copy(Element.Methods.Simulated, elementPrototype, true);
-:513646585e45
+            Chris
   if (F.SpecificElementExtensions) {
     for (var tag in Element.Methods.ByTag) {
       var klass = findDOMClass(tag);
       if (Object.isUndefined(klass)) continue;
       copy(T[tag], klass.prototype);
+    }
+  }
   Object.extend(Element, Element.Methods);
   delete Element.ByTag;
   if (Element.extend.refresh) Element.extend.refresh();
   Element.cache = { };
 };
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+document.viewport = {
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+  getDimensions: function() {
-:cbce1fd3b1b7
+    return { width: this.getWidth(), height: this.getHeight() };
-:513646585e45
+  },
   getScrollOffsets: function() {
     return Element._returnOffset(
       window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
-:cbce1fd3b1b7
+      window.pageYOffset || document.documentElement.scrollTop  || document.body.scrollTop);
-:513646585e45
+            Chris
 };
-:cbce1fd3b1b7
+            Chris
 (function(viewport) {
   var B = Prototype.Browser, doc = document, element, property = {};
   function getRootElement() {
     if (B.WebKit && !doc.evaluate)
       return document;
     if (B.Opera && window.parseFloat(window.opera.version()) < 9.5)
       return document.body;
     return document.documentElement;
+  }
   function define(D) {
     if (!element) element = getRootElement();
     property[D] = 'client' + D;
     viewport['get' + D] = function() { return element[property[D]] };
     return viewport['get' + D]();
+  }
   viewport.getWidth  = define.curry('Width');
   viewport.getHeight = define.curry('Height');
 })(document.viewport);
 Element.Storage = {
   UID: 1
 };
 Element.addMethods({
   getStorage: function(element) {
     if (!(element = $(element))) return;
     var uid;
     if (element === window) {
       uid = 0;
-:513646585e45
+    } else {
-:cbce1fd3b1b7
+      if (typeof element._prototypeUID === "undefined")
         element._prototypeUID = Element.Storage.UID++;
       uid = element._prototypeUID;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+    if (!Element.Storage[uid])
       Element.Storage[uid] = $H();
     return Element.Storage[uid];
-:513646585e45
+  },
-:cbce1fd3b1b7
+  store: function(element, key, value) {
     if (!(element = $(element))) return;
     if (arguments.length === 2) {
       Element.getStorage(element).update(key);
     } else {
       Element.getStorage(element).set(key, value);
+    }
     return element;
   },
   retrieve: function(element, key, defaultValue) {
     if (!(element = $(element))) return;
     var hash = Element.getStorage(element), value = hash.get(key);
     if (Object.isUndefined(value)) {
       hash.set(key, defaultValue);
       value = defaultValue;
+    }
     return value;
   },
   clone: function(element, deep) {
     if (!(element = $(element))) return;
     var clone = element.cloneNode(deep);
     clone._prototypeUID = void 0;
     if (deep) {
       var descendants = Element.select(clone, '*'),
           i = descendants.length;
       while (i--) {
         descendants[i]._prototypeUID = void 0;
+      }
+    }
     return Element.extend(clone);
   },
   purge: function(element) {
     if (!(element = $(element))) return;
     var purgeElement = Element._purgeElement;
     purgeElement(element);
     var descendants = element.getElementsByTagName('*'),
      i = descendants.length;
     while (i--) purgeElement(descendants[i]);
     return null;
+  }
 });
 (function() {
   function toDecimal(pctString) {
     var match = pctString.match(/^(\d+)%?$/i);
     if (!match) return null;
     return (Number(match[1]) / 100);
+  }
   function getPixelValue(value, property, context) {
     var element = null;
     if (Object.isElement(value)) {
       element = value;
       value = element.getStyle(property);
+    }
     if (value === null) {
       return null;
+    }
     if ((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(value)) {
       return window.parseFloat(value);
+    }
     var isPercentage = value.include('%'), isViewport = (context === document.viewport);
     if (/\d/.test(value) && element && element.runtimeStyle && !(isPercentage && isViewport)) {
       var style = element.style.left, rStyle = element.runtimeStyle.left;
       element.runtimeStyle.left = element.currentStyle.left;
       element.style.left = value || 0;
       value = element.style.pixelLeft;
       element.style.left = style;
       element.runtimeStyle.left = rStyle;
       return value;
+    }
     if (element && isPercentage) {
       context = context || element.parentNode;
       var decimal = toDecimal(value);
       var whole = null;
       var position = element.getStyle('position');
       var isHorizontal = property.include('left') || property.include('right') ||
        property.include('width');
       var isVertical =  property.include('top') || property.include('bottom') ||
         property.include('height');
       if (context === document.viewport) {
         if (isHorizontal) {
           whole = document.viewport.getWidth();
         } else if (isVertical) {
           whole = document.viewport.getHeight();
+        }
       } else {
         if (isHorizontal) {
           whole = $(context).measure('width');
         } else if (isVertical) {
           whole = $(context).measure('height');
+        }
+      }
       return (whole === null) ? 0 : whole * decimal;
+    }
     return 0;
+  }
   function toCSSPixels(number) {
     if (Object.isString(number) && number.endsWith('px')) {
       return number;
+    }
     return number + 'px';
+  }
   function isDisplayed(element) {
     var originalElement = element;
     while (element && element.parentNode) {
       var display = element.getStyle('display');
       if (display === 'none') {
         return false;
+      }
       element = $(element.parentNode);
+    }
-:513646585e45
+    return true;
-:cbce1fd3b1b7
+            Chris
   var hasLayout = Prototype.K;
   if ('currentStyle' in document.documentElement) {
     hasLayout = function(element) {
       if (!element.currentStyle.hasLayout) {
         element.style.zoom = 1;
+      }
       return element;
     };
+  }
   function cssNameFor(key) {
     if (key.include('border')) key = key + '-width';
     return key.camelize();
+  }
   Element.Layout = Class.create(Hash, {
     initialize: function($super, element, preCompute) {
       $super();
       this.element = $(element);
       Element.Layout.PROPERTIES.each( function(property) {
         this._set(property, null);
       }, this);
       if (preCompute) {
         this._preComputing = true;
         this._begin();
         Element.Layout.PROPERTIES.each( this._compute, this );
         this._end();
         this._preComputing = false;
+      }
     },
     _set: function(property, value) {
       return Hash.prototype.set.call(this, property, value);
     },
     set: function(property, value) {
       throw "Properties of Element.Layout are read-only.";
     },
     get: function($super, property) {
       var value = $super(property);
       return value === null ? this._compute(property) : value;
     },
     _begin: function() {
       if (this._prepared) return;
       var element = this.element;
       if (isDisplayed(element)) {
         this._prepared = true;
         return;
+      }
       var originalStyles = {
         position:   element.style.position   || '',
         width:      element.style.width      || '',
         visibility: element.style.visibility || '',
         display:    element.style.display    || ''
       };
       element.store('prototype_original_styles', originalStyles);
       var position = element.getStyle('position'),
        width = element.getStyle('width');
       if (width === "0px" || width === null) {
         element.style.display = 'block';
         width = element.getStyle('width');
+      }
       var context = (position === 'fixed') ? document.viewport :
        element.parentNode;
       element.setStyle({
         position:   'absolute',
         visibility: 'hidden',
         display:    'block'
       });
       var positionedWidth = element.getStyle('width');
       var newWidth;
       if (width && (positionedWidth === width)) {
         newWidth = getPixelValue(element, 'width', context);
       } else if (position === 'absolute' || position === 'fixed') {
         newWidth = getPixelValue(element, 'width', context);
       } else {
         var parent = element.parentNode, pLayout = $(parent).getLayout();
         newWidth = pLayout.get('width') -
          this.get('margin-left') -
          this.get('border-left') -
          this.get('padding-left') -
          this.get('padding-right') -
          this.get('border-right') -
          this.get('margin-right');
+      }
       element.setStyle({ width: newWidth + 'px' });
       this._prepared = true;
     },
     _end: function() {
       var element = this.element;
       var originalStyles = element.retrieve('prototype_original_styles');
       element.store('prototype_original_styles', null);
       element.setStyle(originalStyles);
       this._prepared = false;
     },
     _compute: function(property) {
       var COMPUTATIONS = Element.Layout.COMPUTATIONS;
       if (!(property in COMPUTATIONS)) {
         throw "Property not found.";
+      }
       return this._set(property, COMPUTATIONS[property].call(this, this.element));
     },
     toObject: function() {
       var args = $A(arguments);
       var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
        args.join(' ').split(' ');
       var obj = {};
       keys.each( function(key) {
         if (!Element.Layout.PROPERTIES.include(key)) return;
         var value = this.get(key);
         if (value != null) obj[key] = value;
       }, this);
       return obj;
     },
     toHash: function() {
       var obj = this.toObject.apply(this, arguments);
       return new Hash(obj);
     },
     toCSS: function() {
       var args = $A(arguments);
       var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
        args.join(' ').split(' ');
       var css = {};
       keys.each( function(key) {
         if (!Element.Layout.PROPERTIES.include(key)) return;
         if (Element.Layout.COMPOSITE_PROPERTIES.include(key)) return;
         var value = this.get(key);
         if (value != null) css[cssNameFor(key)] = value + 'px';
       }, this);
       return css;
     },
     inspect: function() {
       return "#<Element.Layout>";
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+  });
   Object.extend(Element.Layout, {
     PROPERTIES: $w('height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height'),
     COMPOSITE_PROPERTIES: $w('padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height'),
     COMPUTATIONS: {
       'height': function(element) {
         if (!this._preComputing) this._begin();
         var bHeight = this.get('border-box-height');
         if (bHeight <= 0) {
           if (!this._preComputing) this._end();
           return 0;
+        }
         var bTop = this.get('border-top'),
          bBottom = this.get('border-bottom');
         var pTop = this.get('padding-top'),
          pBottom = this.get('padding-bottom');
         if (!this._preComputing) this._end();
         return bHeight - bTop - bBottom - pTop - pBottom;
       },
       'width': function(element) {
         if (!this._preComputing) this._begin();
         var bWidth = this.get('border-box-width');
         if (bWidth <= 0) {
           if (!this._preComputing) this._end();
           return 0;
+        }
         var bLeft = this.get('border-left'),
          bRight = this.get('border-right');
         var pLeft = this.get('padding-left'),
          pRight = this.get('padding-right');
         if (!this._preComputing) this._end();
         return bWidth - bLeft - bRight - pLeft - pRight;
       },
       'padding-box-height': function(element) {
         var height = this.get('height'),
          pTop = this.get('padding-top'),
          pBottom = this.get('padding-bottom');
         return height + pTop + pBottom;
       },
       'padding-box-width': function(element) {
         var width = this.get('width'),
          pLeft = this.get('padding-left'),
          pRight = this.get('padding-right');
         return width + pLeft + pRight;
       },
       'border-box-height': function(element) {
         if (!this._preComputing) this._begin();
         var height = element.offsetHeight;
         if (!this._preComputing) this._end();
         return height;
       },
       'border-box-width': function(element) {
         if (!this._preComputing) this._begin();
         var width = element.offsetWidth;
         if (!this._preComputing) this._end();
         return width;
       },
       'margin-box-height': function(element) {
         var bHeight = this.get('border-box-height'),
          mTop = this.get('margin-top'),
          mBottom = this.get('margin-bottom');
         if (bHeight <= 0) return 0;
         return bHeight + mTop + mBottom;
       },
       'margin-box-width': function(element) {
         var bWidth = this.get('border-box-width'),
          mLeft = this.get('margin-left'),
          mRight = this.get('margin-right');
         if (bWidth <= 0) return 0;
         return bWidth + mLeft + mRight;
       },
       'top': function(element) {
         var offset = element.positionedOffset();
         return offset.top;
       },
       'bottom': function(element) {
         var offset = element.positionedOffset(),
          parent = element.getOffsetParent(),
          pHeight = parent.measure('height');
         var mHeight = this.get('border-box-height');
         return pHeight - mHeight - offset.top;
       },
       'left': function(element) {
         var offset = element.positionedOffset();
         return offset.left;
       },
       'right': function(element) {
         var offset = element.positionedOffset(),
          parent = element.getOffsetParent(),
          pWidth = parent.measure('width');
         var mWidth = this.get('border-box-width');
         return pWidth - mWidth - offset.left;
       },
       'padding-top': function(element) {
         return getPixelValue(element, 'paddingTop');
       },
       'padding-bottom': function(element) {
         return getPixelValue(element, 'paddingBottom');
       },
       'padding-left': function(element) {
         return getPixelValue(element, 'paddingLeft');
       },
       'padding-right': function(element) {
         return getPixelValue(element, 'paddingRight');
       },
       'border-top': function(element) {
         return getPixelValue(element, 'borderTopWidth');
       },
       'border-bottom': function(element) {
         return getPixelValue(element, 'borderBottomWidth');
       },
       'border-left': function(element) {
         return getPixelValue(element, 'borderLeftWidth');
       },
       'border-right': function(element) {
         return getPixelValue(element, 'borderRightWidth');
       },
       'margin-top': function(element) {
         return getPixelValue(element, 'marginTop');
       },
       'margin-bottom': function(element) {
         return getPixelValue(element, 'marginBottom');
       },
       'margin-left': function(element) {
         return getPixelValue(element, 'marginLeft');
       },
       'margin-right': function(element) {
         return getPixelValue(element, 'marginRight');
+      }
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+  });
   if ('getBoundingClientRect' in document.documentElement) {
     Object.extend(Element.Layout.COMPUTATIONS, {
       'right': function(element) {
         var parent = hasLayout(element.getOffsetParent());
         var rect = element.getBoundingClientRect(),
          pRect = parent.getBoundingClientRect();
         return (pRect.right - rect.right).round();
       },
       'bottom': function(element) {
         var parent = hasLayout(element.getOffsetParent());
         var rect = element.getBoundingClientRect(),
          pRect = parent.getBoundingClientRect();
         return (pRect.bottom - rect.bottom).round();
+      }
     });
+  }
   Element.Offset = Class.create({
     initialize: function(left, top) {
       this.left = left.round();
       this.top  = top.round();
       this[0] = this.left;
       this[1] = this.top;
     },
     relativeTo: function(offset) {
       return new Element.Offset(
         this.left - offset.left,
         this.top  - offset.top
       );
     },
     inspect: function() {
       return "#<Element.Offset left: #{left} top: #{top}>".interpolate(this);
     },
     toString: function() {
       return "[#{left}, #{top}]".interpolate(this);
     },
     toArray: function() {
       return [this.left, this.top];
+    }
   });
   function getLayout(element, preCompute) {
     return new Element.Layout(element, preCompute);
+  }
   function measure(element, property) {
     return $(element).getLayout().get(property);
+  }
   function getDimensions(element) {
     element = $(element);
     var display = Element.getStyle(element, 'display');
     if (display && display !== 'none') {
       return { width: element.offsetWidth, height: element.offsetHeight };
+    }
     var style = element.style;
     var originalStyles = {
       visibility: style.visibility,
       position:   style.position,
       display:    style.display
     };
     var newStyles = {
       visibility: 'hidden',
       display:    'block'
     };
     if (originalStyles.position !== 'fixed')
       newStyles.position = 'absolute';
     Element.setStyle(element, newStyles);
     var dimensions = {
       width:  element.offsetWidth,
       height: element.offsetHeight
     };
     Element.setStyle(element, originalStyles);
     return dimensions;
+  }
   function getOffsetParent(element) {
     element = $(element);
     if (isDocument(element) || isDetached(element) || isBody(element) || isHtml(element))
       return $(document.body);
     var isInline = (Element.getStyle(element, 'display') === 'inline');
     if (!isInline && element.offsetParent) return $(element.offsetParent);
     while ((element = element.parentNode) && element !== document.body) {
       if (Element.getStyle(element, 'position') !== 'static') {
         return isHtml(element) ? $(document.body) : $(element);
+      }
+    }
     return $(document.body);
+  }
   function cumulativeOffset(element) {
     element = $(element);
     var valueT = 0, valueL = 0;
     if (element.parentNode) {
       do {
         valueT += element.offsetTop  || 0;
         valueL += element.offsetLeft || 0;
         element = element.offsetParent;
       } while (element);
+    }
     return new Element.Offset(valueL, valueT);
+  }
   function positionedOffset(element) {
     element = $(element);
     var layout = element.getLayout();
     var valueT = 0, valueL = 0;
     do {
       valueT += element.offsetTop  || 0;
       valueL += element.offsetLeft || 0;
       element = element.offsetParent;
       if (element) {
         if (isBody(element)) break;
         var p = Element.getStyle(element, 'position');
         if (p !== 'static') break;
+      }
     } while (element);
     valueL -= layout.get('margin-top');
     valueT -= layout.get('margin-left');
     return new Element.Offset(valueL, valueT);
+  }
   function cumulativeScrollOffset(element) {
     var valueT = 0, valueL = 0;
     do {
       valueT += element.scrollTop  || 0;
       valueL += element.scrollLeft || 0;
       element = element.parentNode;
     } while (element);
     return new Element.Offset(valueL, valueT);
+  }
   function viewportOffset(forElement) {
     element = $(element);
     var valueT = 0, valueL = 0, docBody = document.body;
     var element = forElement;
     do {
       valueT += element.offsetTop  || 0;
       valueL += element.offsetLeft || 0;
       if (element.offsetParent == docBody &&
         Element.getStyle(element, 'position') == 'absolute') break;
     } while (element = element.offsetParent);
     element = forElement;
     do {
       if (element != docBody) {
         valueT -= element.scrollTop  || 0;
         valueL -= element.scrollLeft || 0;
+      }
     } while (element = element.parentNode);
     return new Element.Offset(valueL, valueT);
+  }
   function absolutize(element) {
     element = $(element);
     if (Element.getStyle(element, 'position') === 'absolute') {
       return element;
+    }
     var offsetParent = getOffsetParent(element);
     var eOffset = element.viewportOffset(),
      pOffset = offsetParent.viewportOffset();
     var offset = eOffset.relativeTo(pOffset);
     var layout = element.getLayout();
     element.store('prototype_absolutize_original_styles', {
       left:   element.getStyle('left'),
       top:    element.getStyle('top'),
       width:  element.getStyle('width'),
       height: element.getStyle('height')
     });
     element.setStyle({
       position: 'absolute',
       top:    offset.top + 'px',
       left:   offset.left + 'px',
       width:  layout.get('width') + 'px',
       height: layout.get('height') + 'px'
     });
     return element;
+  }
   function relativize(element) {
     element = $(element);
     if (Element.getStyle(element, 'position') === 'relative') {
       return element;
+    }
     var originalStyles =
      element.retrieve('prototype_absolutize_original_styles');
     if (originalStyles) element.setStyle(originalStyles);
     return element;
+  }
   if (Prototype.Browser.IE) {
     getOffsetParent = getOffsetParent.wrap(
       function(proceed, element) {
         element = $(element);
         if (isDocument(element) || isDetached(element) || isBody(element) || isHtml(element))
           return $(document.body);
         var position = element.getStyle('position');
         if (position !== 'static') return proceed(element);
         element.setStyle({ position: 'relative' });
         var value = proceed(element);
         element.setStyle({ position: position });
         return value;
+      }
     );
     positionedOffset = positionedOffset.wrap(function(proceed, element) {
       element = $(element);
       if (!element.parentNode) return new Element.Offset(0, 0);
       var position = element.getStyle('position');
       if (position !== 'static') return proceed(element);
       var offsetParent = element.getOffsetParent();
       if (offsetParent && offsetParent.getStyle('position') === 'fixed')
         hasLayout(offsetParent);
       element.setStyle({ position: 'relative' });
       var value = proceed(element);
       element.setStyle({ position: position });
       return value;
     });
   } else if (Prototype.Browser.Webkit) {
     cumulativeOffset = function(element) {
       element = $(element);
       var valueT = 0, valueL = 0;
       do {
         valueT += element.offsetTop  || 0;
         valueL += element.offsetLeft || 0;
         if (element.offsetParent == document.body)
           if (Element.getStyle(element, 'position') == 'absolute') break;
         element = element.offsetParent;
       } while (element);
       return new Element.Offset(valueL, valueT);
     };
+  }
   Element.addMethods({
     getLayout:              getLayout,
     measure:                measure,
     getDimensions:          getDimensions,
     getOffsetParent:        getOffsetParent,
     cumulativeOffset:       cumulativeOffset,
     positionedOffset:       positionedOffset,
     cumulativeScrollOffset: cumulativeScrollOffset,
     viewportOffset:         viewportOffset,
     absolutize:             absolutize,
     relativize:             relativize
   });
   function isBody(element) {
     return element.nodeName.toUpperCase() === 'BODY';
+  }
   function isHtml(element) {
     return element.nodeName.toUpperCase() === 'HTML';
+  }
   function isDocument(element) {
     return element.nodeType === Node.DOCUMENT_NODE;
+  }
   function isDetached(element) {
     return element !== document.body &&
      !Element.descendantOf(element, document.body);
+  }
   if ('getBoundingClientRect' in document.documentElement) {
     Element.addMethods({
       viewportOffset: function(element) {
         element = $(element);
         if (isDetached(element)) return new Element.Offset(0, 0);
         var rect = element.getBoundingClientRect(),
          docEl = document.documentElement;
         return new Element.Offset(rect.left - docEl.clientLeft,
          rect.top - docEl.clientTop);
+      }
     });
+  }
 })();
 window.$$ = function() {
   var expression = $A(arguments).join(', ');
   return Prototype.Selector.select(expression, document);
 };
 Prototype.Selector = (function() {
   function select() {
     throw new Error('Method "Prototype.Selector.select" must be defined.');
+  }
   function match() {
     throw new Error('Method "Prototype.Selector.match" must be defined.');
+  }
   function find(elements, expression, index) {
     index = index || 0;
     var match = Prototype.Selector.match, length = elements.length, matchIndex = 0, i;
     for (i = 0; i < length; i++) {
       if (match(elements[i], expression) && index == matchIndex++) {
         return Element.extend(elements[i]);
+      }
+    }
+  }
   function extendElements(elements) {
     for (var i = 0, length = elements.length; i < length; i++) {
       Element.extend(elements[i]);
+    }
     return elements;
+  }
   var K = Prototype.K;
   return {
     select: select,
     match: match,
     find: find,
     extendElements: (Element.extend === K) ? K : extendElements,
     extendElement: Element.extend
   };
 })();
 Prototype._original_property = window.Sizzle;
 /*!
  * Sizzle CSS Selector Engine - v1.0
  *  Copyright 2009, The Dojo Foundation
  *  Released under the MIT, BSD, and GPL Licenses.
  *  More information: http://sizzlejs.com/
  */
 (function(){
 var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
   done = 0,
   toString = Object.prototype.toString,
   hasDuplicate = false,
   baseHasDuplicate = true;
 [0, 0].sort(function(){
   baseHasDuplicate = false;
   return 0;
 });
 var Sizzle = function(selector, context, results, seed) {
   results = results || [];
   var origContext = context = context || document;
   if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
     return [];
+  }
   if ( !selector || typeof selector !== "string" ) {
     return results;
+  }
   var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context),
     soFar = selector;
   while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
     soFar = m[3];
     parts.push( m[1] );
     if ( m[2] ) {
       extra = m[3];
       break;
+    }
+  }
   if ( parts.length > 1 && origPOS.exec( selector ) ) {
     if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
       set = posProcess( parts[0] + parts[1], context );
     } else {
       set = Expr.relative[ parts[0] ] ?
         [ context ] :
         Sizzle( parts.shift(), context );
       while ( parts.length ) {
         selector = parts.shift();
         if ( Expr.relative[ selector ] )
           selector += parts.shift();
         set = posProcess( selector, set );
+      }
+    }
   } else {
     if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
         Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
       var ret = Sizzle.find( parts.shift(), context, contextXML );
       context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
+    }
     if ( context ) {
       var ret = seed ?
         { expr: parts.pop(), set: makeArray(seed) } :
         Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
       set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
       if ( parts.length > 0 ) {
         checkSet = makeArray(set);
       } else {
         prune = false;
+      }
       while ( parts.length ) {
         var cur = parts.pop(), pop = cur;
         if ( !Expr.relative[ cur ] ) {
           cur = "";
         } else {
           pop = parts.pop();
+        }
         if ( pop == null ) {
           pop = context;
+        }
         Expr.relative[ cur ]( checkSet, pop, contextXML );
+      }
     } else {
       checkSet = parts = [];
+    }
+  }
   if ( !checkSet ) {
     checkSet = set;
+  }
   if ( !checkSet ) {
     throw "Syntax error, unrecognized expression: " + (cur || selector);
+  }
   if ( toString.call(checkSet) === "[object Array]" ) {
     if ( !prune ) {
       results.push.apply( results, checkSet );
     } else if ( context && context.nodeType === 1 ) {
       for ( var i = 0; checkSet[i] != null; i++ ) {
         if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
           results.push( set[i] );
+        }
+      }
     } else {
       for ( var i = 0; checkSet[i] != null; i++ ) {
         if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
           results.push( set[i] );
+        }
+      }
+    }
   } else {
     makeArray( checkSet, results );
+  }
   if ( extra ) {
     Sizzle( extra, origContext, results, seed );
     Sizzle.uniqueSort( results );
+  }
   return results;
 };
 Sizzle.uniqueSort = function(results){
   if ( sortOrder ) {
     hasDuplicate = baseHasDuplicate;
     results.sort(sortOrder);
     if ( hasDuplicate ) {
       for ( var i = 1; i < results.length; i++ ) {
         if ( results[i] === results[i-1] ) {
           results.splice(i--, 1);
+        }
+      }
+    }
+  }
   return results;
 };
 Sizzle.matches = function(expr, set){
   return Sizzle(expr, null, null, set);
 };
 Sizzle.find = function(expr, context, isXML){
   var set, match;
   if ( !expr ) {
     return [];
+  }
   for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
     var type = Expr.order[i], match;
     if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
       var left = match[1];
       match.splice(1,1);
       if ( left.substr( left.length - 1 ) !== "\\" ) {
         match[1] = (match[1] || "").replace(/\\/g, "");
         set = Expr.find[ type ]( match, context, isXML );
         if ( set != null ) {
           expr = expr.replace( Expr.match[ type ], "" );
-:513646585e45
+          break;
+        }
+      }
+    }
-:cbce1fd3b1b7
+            Chris
   if ( !set ) {
     set = context.getElementsByTagName("*");
+  }
   return {set: set, expr: expr};
 };
 Sizzle.filter = function(expr, set, inplace, not){
   var old = expr, result = [], curLoop = set, match, anyFound,
     isXMLFilter = set && set[0] && isXML(set[0]);
   while ( expr && set.length ) {
     for ( var type in Expr.filter ) {
       if ( (match = Expr.match[ type ].exec( expr )) != null ) {
         var filter = Expr.filter[ type ], found, item;
         anyFound = false;
         if ( curLoop == result ) {
           result = [];
+        }
         if ( Expr.preFilter[ type ] ) {
           match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
           if ( !match ) {
             anyFound = found = true;
           } else if ( match === true ) {
             continue;
+          }
+        }
         if ( match ) {
           for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
             if ( item ) {
               found = filter( item, match, i, curLoop );
               var pass = not ^ !!found;
               if ( inplace && found != null ) {
                 if ( pass ) {
                   anyFound = true;
                 } else {
                   curLoop[i] = false;
+                }
               } else if ( pass ) {
                 result.push( item );
                 anyFound = true;
+              }
+            }
+          }
+        }
         if ( found !== undefined ) {
           if ( !inplace ) {
             curLoop = result;
+          }
           expr = expr.replace( Expr.match[ type ], "" );
           if ( !anyFound ) {
             return [];
+          }
-:513646585e45
+          break;
+        }
+      }
+    }
-:cbce1fd3b1b7
+    if ( expr == old ) {
       if ( anyFound == null ) {
         throw "Syntax error, unrecognized expression: " + expr;
       } else {
         break;
+      }
+    }
     old = expr;
+  }
   return curLoop;
 };
 var Expr = Sizzle.selectors = {
   order: [ "ID", "NAME", "TAG" ],
   match: {
     ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
     CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
     NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
     ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
     TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
     CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
     POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
     PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
-:513646585e45
+  },
-:cbce1fd3b1b7
+  leftMatch: {},
   attrMap: {
     "class": "className",
     "for": "htmlFor"
   },
   attrHandle: {
     href: function(elem){
       return elem.getAttribute("href");
-:513646585e45
+            Chris
   },
-:cbce1fd3b1b7
+  relative: {
     "+": function(checkSet, part, isXML){
       var isPartStr = typeof part === "string",
         isTag = isPartStr && !/\W/.test(part),
         isPartStrNotTag = isPartStr && !isTag;
       if ( isTag && !isXML ) {
         part = part.toUpperCase();
+      }
       for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
         if ( (elem = checkSet[i]) ) {
           while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
           checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?
             elem || false :
             elem === part;
+        }
+      }
       if ( isPartStrNotTag ) {
         Sizzle.filter( part, checkSet, true );
+      }
     },
     ">": function(checkSet, part, isXML){
       var isPartStr = typeof part === "string";
       if ( isPartStr && !/\W/.test(part) ) {
         part = isXML ? part : part.toUpperCase();
         for ( var i = 0, l = checkSet.length; i < l; i++ ) {
           var elem = checkSet[i];
           if ( elem ) {
             var parent = elem.parentNode;
             checkSet[i] = parent.nodeName === part ? parent : false;
+          }
+        }
       } else {
         for ( var i = 0, l = checkSet.length; i < l; i++ ) {
           var elem = checkSet[i];
           if ( elem ) {
             checkSet[i] = isPartStr ?
               elem.parentNode :
               elem.parentNode === part;
+          }
+        }
         if ( isPartStr ) {
           Sizzle.filter( part, checkSet, true );
+        }
+      }
     },
     "": function(checkSet, part, isXML){
       var doneName = done++, checkFn = dirCheck;
       if ( !/\W/.test(part) ) {
         var nodeCheck = part = isXML ? part : part.toUpperCase();
         checkFn = dirNodeCheck;
+      }
       checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
     },
     "~": function(checkSet, part, isXML){
       var doneName = done++, checkFn = dirCheck;
       if ( typeof part === "string" && !/\W/.test(part) ) {
         var nodeCheck = part = isXML ? part : part.toUpperCase();
         checkFn = dirNodeCheck;
+      }
       checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
+    }
   },
   find: {
     ID: function(match, context, isXML){
       if ( typeof context.getElementById !== "undefined" && !isXML ) {
         var m = context.getElementById(match[1]);
         return m ? [m] : [];
+      }
     },
     NAME: function(match, context, isXML){
       if ( typeof context.getElementsByName !== "undefined" ) {
         var ret = [], results = context.getElementsByName(match[1]);
         for ( var i = 0, l = results.length; i < l; i++ ) {
           if ( results[i].getAttribute("name") === match[1] ) {
             ret.push( results[i] );
+          }
+        }
         return ret.length === 0 ? null : ret;
+      }
     },
     TAG: function(match, context){
       return context.getElementsByTagName(match[1]);
+    }
   },
   preFilter: {
     CLASS: function(match, curLoop, inplace, result, not, isXML){
       match = " " + match[1].replace(/\\/g, "") + " ";
       if ( isXML ) {
         return match;
+      }
       for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
         if ( elem ) {
           if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
             if ( !inplace )
               result.push( elem );
           } else if ( inplace ) {
             curLoop[i] = false;
-:513646585e45
+            Chris
+        }
+      }
-:cbce1fd3b1b7
+            Chris
       return false;
     },
     ID: function(match){
       return match[1].replace(/\\/g, "");
     },
     TAG: function(match, curLoop){
       for ( var i = 0; curLoop[i] === false; i++ ){}
       return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
     },
     CHILD: function(match){
       if ( match[1] == "nth" ) {
         var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
           match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
           !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
         match[2] = (test[1] + (test[2] || 1)) - 0;
         match[3] = test[3] - 0;
+      }
       match[0] = done++;
       return match;
     },
     ATTR: function(match, curLoop, inplace, result, not, isXML){
       var name = match[1].replace(/\\/g, "");
       if ( !isXML && Expr.attrMap[name] ) {
         match[1] = Expr.attrMap[name];
+      }
       if ( match[2] === "~=" ) {
         match[4] = " " + match[4] + " ";
+      }
       return match;
     },
     PSEUDO: function(match, curLoop, inplace, result, not){
       if ( match[1] === "not" ) {
         if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
           match[3] = Sizzle(match[3], null, null, curLoop);
         } else {
           var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
           if ( !inplace ) {
             result.push.apply( result, ret );
+          }
           return false;
+        }
       } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
         return true;
+      }
       return match;
     },
     POS: function(match){
       match.unshift( true );
       return match;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+  },
   filters: {
     enabled: function(elem){
       return elem.disabled === false && elem.type !== "hidden";
     },
     disabled: function(elem){
       return elem.disabled === true;
     },
     checked: function(elem){
       return elem.checked === true;
     },
     selected: function(elem){
       elem.parentNode.selectedIndex;
       return elem.selected === true;
     },
     parent: function(elem){
       return !!elem.firstChild;
     },
     empty: function(elem){
       return !elem.firstChild;
     },
     has: function(elem, i, match){
       return !!Sizzle( match[3], elem ).length;
     },
     header: function(elem){
       return /h\d/i.test( elem.nodeName );
     },
     text: function(elem){
       return "text" === elem.type;
     },
     radio: function(elem){
       return "radio" === elem.type;
     },
     checkbox: function(elem){
       return "checkbox" === elem.type;
     },
     file: function(elem){
       return "file" === elem.type;
     },
     password: function(elem){
       return "password" === elem.type;
     },
     submit: function(elem){
       return "submit" === elem.type;
     },
     image: function(elem){
       return "image" === elem.type;
     },
     reset: function(elem){
       return "reset" === elem.type;
     },
     button: function(elem){
       return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
     },
     input: function(elem){
       return /input|select|textarea|button/i.test(elem.nodeName);
+    }
   },
   setFilters: {
     first: function(elem, i){
       return i === 0;
     },
     last: function(elem, i, match, array){
       return i === array.length - 1;
     },
     even: function(elem, i){
       return i % 2 === 0;
     },
     odd: function(elem, i){
       return i % 2 === 1;
     },
     lt: function(elem, i, match){
       return i < match[3] - 0;
     },
     gt: function(elem, i, match){
       return i > match[3] - 0;
     },
     nth: function(elem, i, match){
       return match[3] - 0 == i;
     },
     eq: function(elem, i, match){
       return match[3] - 0 == i;
+    }
   },
   filter: {
     PSEUDO: function(elem, match, i, array){
       var name = match[1], filter = Expr.filters[ name ];
       if ( filter ) {
         return filter( elem, i, match, array );
       } else if ( name === "contains" ) {
         return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
       } else if ( name === "not" ) {
         var not = match[3];
         for ( var i = 0, l = not.length; i < l; i++ ) {
           if ( not[i] === elem ) {
             return false;
+          }
+        }
         return true;
+      }
     },
     CHILD: function(elem, match){
       var type = match[1], node = elem;
       switch (type) {
         case 'only':
         case 'first':
           while ( (node = node.previousSibling) )  {
             if ( node.nodeType === 1 ) return false;
+          }
           if ( type == 'first') return true;
           node = elem;
         case 'last':
           while ( (node = node.nextSibling) )  {
             if ( node.nodeType === 1 ) return false;
+          }
           return true;
         case 'nth':
           var first = match[2], last = match[3];
           if ( first == 1 && last == 0 ) {
             return true;
+          }
           var doneName = match[0],
             parent = elem.parentNode;
           if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
             var count = 0;
             for ( node = parent.firstChild; node; node = node.nextSibling ) {
               if ( node.nodeType === 1 ) {
                 node.nodeIndex = ++count;
+              }
+            }
             parent.sizcache = doneName;
+          }
           var diff = elem.nodeIndex - last;
           if ( first == 0 ) {
             return diff == 0;
           } else {
             return ( diff % first == 0 && diff / first >= 0 );
+          }
+      }
     },
     ID: function(elem, match){
       return elem.nodeType === 1 && elem.getAttribute("id") === match;
     },
     TAG: function(elem, match){
       return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
     },
     CLASS: function(elem, match){
       return (" " + (elem.className || elem.getAttribute("class")) + " ")
         .indexOf( match ) > -1;
     },
     ATTR: function(elem, match){
       var name = match[1],
         result = Expr.attrHandle[ name ] ?
           Expr.attrHandle[ name ]( elem ) :
           elem[ name ] != null ?
             elem[ name ] :
             elem.getAttribute( name ),
         value = result + "",
         type = match[2],
         check = match[4];
       return result == null ?
         type === "!=" :
         type === "=" ?
         value === check :
         type === "*=" ?
         value.indexOf(check) >= 0 :
         type === "~=" ?
         (" " + value + " ").indexOf(check) >= 0 :
         !check ?
         value && result !== false :
         type === "!=" ?
         value != check :
         type === "^=" ?
         value.indexOf(check) === 0 :
         type === "$=" ?
         value.substr(value.length - check.length) === check :
         type === "|=" ?
         value === check || value.substr(0, check.length + 1) === check + "-" :
         false;
     },
     POS: function(elem, match, i, array){
       var name = match[2], filter = Expr.setFilters[ name ];
       if ( filter ) {
         return filter( elem, i, match, array );
-:513646585e45
+            Chris
+    }
-:cbce1fd3b1b7
+            Chris
 };
 var origPOS = Expr.match.POS;
 for ( var type in Expr.match ) {
   Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
   Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source );
+}
 var makeArray = function(array, results) {
   array = Array.prototype.slice.call( array, 0 );
   if ( results ) {
     results.push.apply( results, array );
     return results;
+  }
   return array;
 };
 try {
   Array.prototype.slice.call( document.documentElement.childNodes, 0 );
 } catch(e){
   makeArray = function(array, results) {
     var ret = results || [];
     if ( toString.call(array) === "[object Array]" ) {
       Array.prototype.push.apply( ret, array );
     } else {
       if ( typeof array.length === "number" ) {
         for ( var i = 0, l = array.length; i < l; i++ ) {
           ret.push( array[i] );
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+      } else {
         for ( var i = 0; array[i]; i++ ) {
           ret.push( array[i] );
-:513646585e45
+            Chris
+      }
+    }
-:cbce1fd3b1b7
+            Chris
     return ret;
   };
+}
 var sortOrder;
 if ( document.documentElement.compareDocumentPosition ) {
   sortOrder = function( a, b ) {
     if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
       if ( a == b ) {
         hasDuplicate = true;
+      }
       return 0;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
     var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
     if ( ret === 0 ) {
       hasDuplicate = true;
+    }
     return ret;
   };
 } else if ( "sourceIndex" in document.documentElement ) {
   sortOrder = function( a, b ) {
     if ( !a.sourceIndex || !b.sourceIndex ) {
       if ( a == b ) {
         hasDuplicate = true;
+      }
       return 0;
+    }
     var ret = a.sourceIndex - b.sourceIndex;
     if ( ret === 0 ) {
       hasDuplicate = true;
+    }
     return ret;
   };
 } else if ( document.createRange ) {
   sortOrder = function( a, b ) {
     if ( !a.ownerDocument || !b.ownerDocument ) {
       if ( a == b ) {
         hasDuplicate = true;
+      }
       return 0;
+    }
     var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
     aRange.setStart(a, 0);
     aRange.setEnd(a, 0);
     bRange.setStart(b, 0);
     bRange.setEnd(b, 0);
     var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
     if ( ret === 0 ) {
       hasDuplicate = true;
+    }
     return ret;
   };
+}
 (function(){
   var form = document.createElement("div"),
     id = "script" + (new Date).getTime();
   form.innerHTML = "<a name='" + id + "'/>";
   var root = document.documentElement;
   root.insertBefore( form, root.firstChild );
   if ( !!document.getElementById( id ) ) {
     Expr.find.ID = function(match, context, isXML){
       if ( typeof context.getElementById !== "undefined" && !isXML ) {
         var m = context.getElementById(match[1]);
         return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+      }
     };
     Expr.filter.ID = function(elem, match){
       var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
       return elem.nodeType === 1 && node && node.nodeValue === match;
     };
+  }
   root.removeChild( form );
   root = form = null; // release memory in IE
 })();
 (function(){
   var div = document.createElement("div");
   div.appendChild( document.createComment("") );
   if ( div.getElementsByTagName("*").length > 0 ) {
     Expr.find.TAG = function(match, context){
       var results = context.getElementsByTagName(match[1]);
       if ( match[1] === "*" ) {
         var tmp = [];
         for ( var i = 0; results[i]; i++ ) {
           if ( results[i].nodeType === 1 ) {
             tmp.push( results[i] );
+          }
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
         results = tmp;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
       return results;
     };
+  }
   div.innerHTML = "<a href='#'></a>";
   if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
       div.firstChild.getAttribute("href") !== "#" ) {
     Expr.attrHandle.href = function(elem){
       return elem.getAttribute("href", 2);
     };
+  }
   div = null; // release memory in IE
 })();
 if ( document.querySelectorAll ) (function(){
   var oldSizzle = Sizzle, div = document.createElement("div");
   div.innerHTML = "<p class='TEST'></p>";
   if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
     return;
+  }
   Sizzle = function(query, context, extra, seed){
     context = context || document;
     if ( !seed && context.nodeType === 9 && !isXML(context) ) {
       try {
         return makeArray( context.querySelectorAll(query), extra );
       } catch(e){}
+    }
     return oldSizzle(query, context, extra, seed);
   };
   for ( var prop in oldSizzle ) {
     Sizzle[ prop ] = oldSizzle[ prop ];
+  }
   div = null; // release memory in IE
 })();
 if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
   var div = document.createElement("div");
   div.innerHTML = "<div class='test e'></div><div class='test'></div>";
   if ( div.getElementsByClassName("e").length === 0 )
     return;
   div.lastChild.className = "e";
   if ( div.getElementsByClassName("e").length === 1 )
     return;
   Expr.order.splice(1, 0, "CLASS");
   Expr.find.CLASS = function(match, context, isXML) {
     if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
       return context.getElementsByClassName(match[1]);
+    }
   };
   div = null; // release memory in IE
 })();
 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
   var sibDir = dir == "previousSibling" && !isXML;
   for ( var i = 0, l = checkSet.length; i < l; i++ ) {
     var elem = checkSet[i];
     if ( elem ) {
       if ( sibDir && elem.nodeType === 1 ){
         elem.sizcache = doneName;
         elem.sizset = i;
+      }
       elem = elem[dir];
       var match = false;
       while ( elem ) {
         if ( elem.sizcache === doneName ) {
           match = checkSet[elem.sizset];
           break;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
         if ( elem.nodeType === 1 && !isXML ){
           elem.sizcache = doneName;
           elem.sizset = i;
+        }
         if ( elem.nodeName === cur ) {
           match = elem;
           break;
+        }
         elem = elem[dir];
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
       checkSet[i] = match;
+    }
+  }
+}
 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
   var sibDir = dir == "previousSibling" && !isXML;
   for ( var i = 0, l = checkSet.length; i < l; i++ ) {
     var elem = checkSet[i];
     if ( elem ) {
       if ( sibDir && elem.nodeType === 1 ) {
         elem.sizcache = doneName;
         elem.sizset = i;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+      elem = elem[dir];
       var match = false;
       while ( elem ) {
         if ( elem.sizcache === doneName ) {
           match = checkSet[elem.sizset];
           break;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
         if ( elem.nodeType === 1 ) {
           if ( !isXML ) {
             elem.sizcache = doneName;
             elem.sizset = i;
+          }
           if ( typeof cur !== "string" ) {
             if ( elem === cur ) {
               match = true;
               break;
+            }
           } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
             match = elem;
             break;
+          }
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
         elem = elem[dir];
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
       checkSet[i] = match;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+var contains = document.compareDocumentPosition ?  function(a, b){
   return a.compareDocumentPosition(b) & 16;
 } : function(a, b){
   return a !== b && (a.contains ? a.contains(b) : true);
 };
 var isXML = function(elem){
   return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
     !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML";
 };
 var posProcess = function(selector, context){
   var tmpSet = [], later = "", match,
     root = context.nodeType ? [context] : context;
   while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
     later += match[0];
     selector = selector.replace( Expr.match.PSEUDO, "" );
+  }
   selector = Expr.relative[selector] ? selector + "*" : selector;
   for ( var i = 0, l = root.length; i < l; i++ ) {
     Sizzle( selector, root[i], tmpSet );
+  }
   return Sizzle.filter( later, tmpSet );
 };
 window.Sizzle = Sizzle;
 })();
 ;(function(engine) {
   var extendElements = Prototype.Selector.extendElements;
   function select(selector, scope) {
     return extendElements(engine(selector, scope || document));
+  }
   function match(element, selector) {
     return engine.matches(selector, [element]).length == 1;
+  }
   Prototype.Selector.engine = engine;
   Prototype.Selector.select = select;
   Prototype.Selector.match = match;
 })(Sizzle);
 window.Sizzle = Prototype._original_property;
 delete Prototype._original_property;
-:513646585e45
+var Form = {
   reset: function(form) {
-:cbce1fd3b1b7
+    form = $(form);
     form.reset();
-:513646585e45
+    return form;
   },
   serializeElements: function(elements, options) {
     if (typeof options != 'object') options = { hash: !!options };
     else if (Object.isUndefined(options.hash)) options.hash = true;
-:cbce1fd3b1b7
+    var key, value, submitted = false, submit = options.submit, accumulator, initial;
     if (options.hash) {
       initial = {};
       accumulator = function(result, key, value) {
         if (key in result) {
           if (!Object.isArray(result[key])) result[key] = [result[key]];
           result[key].push(value);
         } else result[key] = value;
         return result;
       };
     } else {
       initial = '';
       accumulator = function(result, key, value) {
         return result + (result ? '&' : '') + encodeURIComponent(key) + '=' + encodeURIComponent(value);
+      }
+    }
     return elements.inject(initial, function(result, element) {
-:513646585e45
+      if (!element.disabled && element.name) {
         key = element.name; value = $(element).getValue();
         if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
             submit !== false && (!submit || key == submit) && (submitted = true)))) {
-:cbce1fd3b1b7
+          result = accumulator(result, key, value);
-:513646585e45
+            Chris
+      }
       return result;
     });
+  }
 };
 Form.Methods = {
   serialize: function(form, options) {
     return Form.serializeElements(Form.getElements(form), options);
   },
   getElements: function(form) {
-:cbce1fd3b1b7
+    var elements = $(form).getElementsByTagName('*'),
         element,
         arr = [ ],
         serializers = Form.Element.Serializers;
     for (var i = 0; element = elements[i]; i++) {
       arr.push(element);
+    }
     return arr.inject([], function(elements, child) {
       if (serializers[child.tagName.toLowerCase()])
         elements.push(Element.extend(child));
       return elements;
     })
-:513646585e45
+  },
   getInputs: function(form, typeName, name) {
     form = $(form);
     var inputs = form.getElementsByTagName('input');
     if (!typeName && !name) return $A(inputs).map(Element.extend);
     for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
       var input = inputs[i];
       if ((typeName && input.type != typeName) || (name && input.name != name))
         continue;
       matchingInputs.push(Element.extend(input));
+    }
     return matchingInputs;
   },
   disable: function(form) {
     form = $(form);
     Form.getElements(form).invoke('disable');
     return form;
   },
   enable: function(form) {
     form = $(form);
     Form.getElements(form).invoke('enable');
     return form;
   },
   findFirstElement: function(form) {
     var elements = $(form).getElements().findAll(function(element) {
       return 'hidden' != element.type && !element.disabled;
     });
     var firstByIndex = elements.findAll(function(element) {
       return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
     }).sortBy(function(element) { return element.tabIndex }).first();
     return firstByIndex ? firstByIndex : elements.find(function(element) {
-:cbce1fd3b1b7
+      return /^(?:input|select|textarea)$/i.test(element.tagName);
-:513646585e45
+    });
   },
   focusFirstElement: function(form) {
     form = $(form);
-:cbce1fd3b1b7
+    var element = form.findFirstElement();
     if (element) element.activate();
-:513646585e45
+    return form;
   },
   request: function(form, options) {
     form = $(form), options = Object.clone(options || { });
     var params = options.parameters, action = form.readAttribute('action') || '';
     if (action.blank()) action = window.location.href;
     options.parameters = form.serialize(true);
     if (params) {
       if (Object.isString(params)) params = params.toQueryParams();
       Object.extend(options.parameters, params);
+    }
     if (form.hasAttribute('method') && !options.method)
       options.method = form.method;
     return new Ajax.Request(action, options);
+  }
 };
 /*--------------------------------------------------------------------------*/
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+Form.Element = {
   focus: function(element) {
     $(element).focus();
     return element;
   },
   select: function(element) {
     $(element).select();
     return element;
+  }
 };
 Form.Element.Methods = {
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+  serialize: function(element) {
     element = $(element);
     if (!element.disabled && element.name) {
       var value = element.getValue();
       if (value != undefined) {
         var pair = { };
         pair[element.name] = value;
         return Object.toQueryString(pair);
+      }
+    }
     return '';
   },
   getValue: function(element) {
     element = $(element);
     var method = element.tagName.toLowerCase();
     return Form.Element.Serializers[method](element);
   },
   setValue: function(element, value) {
     element = $(element);
     var method = element.tagName.toLowerCase();
     Form.Element.Serializers[method](element, value);
     return element;
   },
   clear: function(element) {
     $(element).value = '';
     return element;
   },
   present: function(element) {
     return $(element).value != '';
   },
   activate: function(element) {
     element = $(element);
     try {
       element.focus();
       if (element.select && (element.tagName.toLowerCase() != 'input' ||
-:cbce1fd3b1b7
+          !(/^(?:button|reset|submit)$/i.test(element.type))))
-:513646585e45
+        element.select();
     } catch (e) { }
     return element;
   },
   disable: function(element) {
     element = $(element);
     element.disabled = true;
     return element;
   },
   enable: function(element) {
     element = $(element);
     element.disabled = false;
     return element;
+  }
 };
 /*--------------------------------------------------------------------------*/
 var Field = Form.Element;
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+var $F = Form.Element.Methods.getValue;
 /*--------------------------------------------------------------------------*/
-:cbce1fd3b1b7
+Form.Element.Serializers = (function() {
   function input(element, value) {
-:513646585e45
+    switch (element.type.toLowerCase()) {
       case 'checkbox':
       case 'radio':
-:cbce1fd3b1b7
+        return inputSelector(element, value);
-:513646585e45
+      default:
-:cbce1fd3b1b7
+        return valueSelector(element, value);
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
   function inputSelector(element, value) {
     if (Object.isUndefined(value))
       return element.checked ? element.value : null;
-:513646585e45
+    else element.checked = !!value;
-:cbce1fd3b1b7
+            Chris
   function valueSelector(element, value) {
-:513646585e45
+    if (Object.isUndefined(value)) return element.value;
     else element.value = value;
-:cbce1fd3b1b7
+            Chris
   function select(element, value) {
-:513646585e45
+    if (Object.isUndefined(value))
-:cbce1fd3b1b7
+      return (element.type === 'select-one' ? selectOne : selectMany)(element);
     var opt, currentValue, single = !Object.isArray(value);
     for (var i = 0, length = element.length; i < length; i++) {
       opt = element.options[i];
       currentValue = this.optionValue(opt);
       if (single) {
         if (currentValue == value) {
           opt.selected = true;
           return;
-:513646585e45
+            Chris
+      }
-:cbce1fd3b1b7
+      else opt.selected = value.include(currentValue);
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
   function selectOne(element) {
-:513646585e45
+    var index = element.selectedIndex;
-:cbce1fd3b1b7
+    return index >= 0 ? optionValue(element.options[index]) : null;
+  }
   function selectMany(element) {
-:513646585e45
+    var values, length = element.length;
     if (!length) return null;
     for (var i = 0, values = []; i < length; i++) {
       var opt = element.options[i];
-:cbce1fd3b1b7
+      if (opt.selected) values.push(optionValue(opt));
-:513646585e45
+            Chris
     return values;
-:cbce1fd3b1b7
+            Chris
   function optionValue(opt) {
     return Element.hasAttribute(opt, 'value') ? opt.value : opt.text;
+  }
   return {
     input:         input,
     inputSelector: inputSelector,
     textarea:      valueSelector,
     select:        select,
     selectOne:     selectOne,
     selectMany:    selectMany,
     optionValue:   optionValue,
     button:        valueSelector
   };
 })();
-:513646585e45
+            Chris
 /*--------------------------------------------------------------------------*/
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
   initialize: function($super, element, frequency, callback) {
     $super(callback, frequency);
     this.element   = $(element);
     this.lastValue = this.getValue();
   },
   execute: function() {
     var value = this.getValue();
     if (Object.isString(this.lastValue) && Object.isString(value) ?
         this.lastValue != value : String(this.lastValue) != String(value)) {
       this.callback(this.element, value);
       this.lastValue = value;
+    }
+  }
 });
 Form.Element.Observer = Class.create(Abstract.TimedObserver, {
   getValue: function() {
     return Form.Element.getValue(this.element);
+  }
 });
 Form.Observer = Class.create(Abstract.TimedObserver, {
   getValue: function() {
     return Form.serialize(this.element);
+  }
 });
 /*--------------------------------------------------------------------------*/
 Abstract.EventObserver = Class.create({
   initialize: function(element, callback) {
     this.element  = $(element);
     this.callback = callback;
     this.lastValue = this.getValue();
     if (this.element.tagName.toLowerCase() == 'form')
       this.registerFormCallbacks();
     else
       this.registerCallback(this.element);
   },
   onElementEvent: function() {
     var value = this.getValue();
     if (this.lastValue != value) {
       this.callback(this.element, value);
       this.lastValue = value;
+    }
   },
   registerFormCallbacks: function() {
     Form.getElements(this.element).each(this.registerCallback, this);
   },
   registerCallback: function(element) {
     if (element.type) {
       switch (element.type.toLowerCase()) {
         case 'checkbox':
         case 'radio':
           Event.observe(element, 'click', this.onElementEvent.bind(this));
           break;
         default:
           Event.observe(element, 'change', this.onElementEvent.bind(this));
           break;
+      }
+    }
+  }
 });
 Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
   getValue: function() {
     return Form.Element.getValue(this.element);
+  }
 });
 Form.EventObserver = Class.create(Abstract.EventObserver, {
   getValue: function() {
     return Form.serialize(this.element);
+  }
 });
-:cbce1fd3b1b7
+(function() {
   var Event = {
     KEY_BACKSPACE: 8,
     KEY_TAB:       9,
     KEY_RETURN:   13,
     KEY_ESC:      27,
     KEY_LEFT:     37,
     KEY_UP:       38,
     KEY_RIGHT:    39,
     KEY_DOWN:     40,
     KEY_DELETE:   46,
     KEY_HOME:     36,
     KEY_END:      35,
     KEY_PAGEUP:   33,
     KEY_PAGEDOWN: 34,
     KEY_INSERT:   45,
     cache: {}
   };
   var docEl = document.documentElement;
   var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
     && 'onmouseleave' in docEl;
   var isIELegacyEvent = function(event) { return false; };
   if (window.attachEvent) {
     if (window.addEventListener) {
       isIELegacyEvent = function(event) {
         return !(event instanceof window.Event);
       };
     } else {
       isIELegacyEvent = function(event) { return true; };
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
   var _isButton;
   function _isButtonForDOMEvents(event, code) {
     return event.which ? (event.which === code + 1) : (event.button === code);
+  }
   var legacyButtonMap = { 0: 1, 1: 4, 2: 2 };
   function _isButtonForLegacyEvents(event, code) {
     return event.button === legacyButtonMap[code];
+  }
   function _isButtonForWebKit(event, code) {
     switch (code) {
       case 0: return event.which == 1 && !event.metaKey;
       case 1: return event.which == 2 || (event.which == 1 && event.metaKey);
       case 2: return event.which == 3;
       default: return false;
+    }
+  }
   if (window.attachEvent) {
     if (!window.addEventListener) {
       _isButton = _isButtonForLegacyEvents;
     } else {
       _isButton = function(event, code) {
         return isIELegacyEvent(event) ? _isButtonForLegacyEvents(event, code) :
          _isButtonForDOMEvents(event, code);
+      }
+    }
-:513646585e45
+  } else if (Prototype.Browser.WebKit) {
-:cbce1fd3b1b7
+    _isButton = _isButtonForWebKit;
   } else {
     _isButton = _isButtonForDOMEvents;
+  }
   function isLeftClick(event)   { return _isButton(event, 0) }
   function isMiddleClick(event) { return _isButton(event, 1) }
   function isRightClick(event)  { return _isButton(event, 2) }
   function element(event) {
     event = Event.extend(event);
     var node = event.target, type = event.type,
      currentTarget = event.currentTarget;
     if (currentTarget && currentTarget.tagName) {
       if (type === 'load' || type === 'error' ||
         (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
           && currentTarget.type === 'radio'))
             node = currentTarget;
+    }
     if (node.nodeType == Node.TEXT_NODE)
       node = node.parentNode;
     return Element.extend(node);
+  }
   function findElement(event, expression) {
     var element = Event.element(event);
     if (!expression) return element;
     while (element) {
       if (Object.isElement(element) && Prototype.Selector.match(element, expression)) {
         return Element.extend(element);
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+      element = element.parentNode;
-:513646585e45
+            Chris
-:cbce1fd3b1b7
+            Chris
   function pointer(event) {
     return { x: pointerX(event), y: pointerY(event) };
+  }
   function pointerX(event) {
     var docElement = document.documentElement,
      body = document.body || { scrollLeft: 0 };
     return event.pageX || (event.clientX +
       (docElement.scrollLeft || body.scrollLeft) -
       (docElement.clientLeft || 0));
+  }
   function pointerY(event) {
     var docElement = document.documentElement,
      body = document.body || { scrollTop: 0 };
     return  event.pageY || (event.clientY +
        (docElement.scrollTop || body.scrollTop) -
        (docElement.clientTop || 0));
+  }
   function stop(event) {
     Event.extend(event);
     event.preventDefault();
     event.stopPropagation();
     event.stopped = true;
+  }
   Event.Methods = {
     isLeftClick:   isLeftClick,
     isMiddleClick: isMiddleClick,
     isRightClick:  isRightClick,
     element:     element,
     findElement: findElement,
     pointer:  pointer,
     pointerX: pointerX,
     pointerY: pointerY,
     stop: stop
-:513646585e45
+  };
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
     m[name] = Event.Methods[name].methodize();
     return m;
   });
-:cbce1fd3b1b7
+  if (window.attachEvent) {
     function _relatedTarget(event) {
       var element;
       switch (event.type) {
         case 'mouseover':
         case 'mouseenter':
           element = event.fromElement;
           break;
         case 'mouseout':
         case 'mouseleave':
           element = event.toElement;
           break;
         default:
           return null;
+      }
       return Element.extend(element);
+    }
     var additionalMethods = {
-:513646585e45
+      stopPropagation: function() { this.cancelBubble = true },
       preventDefault:  function() { this.returnValue = false },
-:cbce1fd3b1b7
+      inspect: function() { return '[object Event]' }
     };
     Event.extend = function(event, element) {
-:513646585e45
+      if (!event) return false;
-:cbce1fd3b1b7
+            Chris
       if (!isIELegacyEvent(event)) return event;
-:513646585e45
+      if (event._extendedByPrototype) return event;
       event._extendedByPrototype = Prototype.emptyFunction;
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+      var pointer = Event.pointer(event);
-:cbce1fd3b1b7
+            Chris
-:513646585e45
+      Object.extend(event, {
-:cbce1fd3b1b7
+        target: event.srcElement || element,
         relatedTarget: _relatedTarget(event),
-:513646585e45
+        pageX:  pointer.x,
         pageY:  pointer.y
       });
-:cbce1fd3b1b7
+            Chris
       Object.extend(event, methods);
       Object.extend(event, additionalMethods);
       return event;
-:513646585e45
+    };
   } else {
-:cbce1fd3b1b7
+    Event.extend = Prototype.K;
+  }
   if (window.addEventListener) {
     Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
-:513646585e45
+    Object.extend(Event.prototype, methods);
-:cbce1fd3b1b7
+            Chris
   function _createResponder(element, eventName, handler) {
     var registry = Element.retrieve(element, 'prototype_event_registry');
     if (Object.isUndefined(registry)) {
       CACHE.push(element);
       registry = Element.retrieve(element, 'prototype_event_registry', $H());
+    }
     var respondersForEvent = registry.get(eventName);
     if (Object.isUndefined(respondersForEvent)) {
       respondersForEvent = [];
       registry.set(eventName, respondersForEvent);
+    }
     if (respondersForEvent.pluck('handler').include(handler)) return false;
     var responder;
     if (eventName.include(":")) {
       responder = function(event) {
         if (Object.isUndefined(event.eventName))
           return false;
         if (event.eventName !== eventName)
           return false;
         Event.extend(event, element);
         handler.call(element, event);
       };
     } else {
       if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
        (eventName === "mouseenter" || eventName === "mouseleave")) {
         if (eventName === "mouseenter" || eventName === "mouseleave") {
           responder = function(event) {
             Event.extend(event, element);
             var parent = event.relatedTarget;
             while (parent && parent !== element) {
               try { parent = parent.parentNode; }
               catch(e) { parent = element; }
+            }
             if (parent === element) return;
             handler.call(element, event);
           };
+        }
       } else {
         responder = function(event) {
           Event.extend(event, element);
           handler.call(element, event);
         };
+      }
+    }
     responder.handler = handler;
     respondersForEvent.push(responder);
     return responder;
+  }
   function _destroyCache() {
     for (var i = 0, length = CACHE.length; i < length; i++) {
       Event.stopObserving(CACHE[i]);
       CACHE[i] = null;
+    }
+  }
   var CACHE = [];
   if (Prototype.Browser.IE)
     window.attachEvent('onunload', _destroyCache);
   if (Prototype.Browser.WebKit)
     window.addEventListener('unload', Prototype.emptyFunction, false);
   var _getDOMEventName = Prototype.K,
       translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
   if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
     _getDOMEventName = function(eventName) {
       return (translations[eventName] || eventName);
     };
+  }
   function observe(element, eventName, handler) {
     element = $(element);
     var responder = _createResponder(element, eventName, handler);
     if (!responder) return element;
     if (eventName.include(':')) {
       if (element.addEventListener)
         element.addEventListener("dataavailable", responder, false);
       else {
         element.attachEvent("ondataavailable", responder);
         element.attachEvent("onlosecapture", responder);
+      }
     } else {
       var actualEventName = _getDOMEventName(eventName);
       if (element.addEventListener)
         element.addEventListener(actualEventName, responder, false);
       else
         element.attachEvent("on" + actualEventName, responder);
+    }
     return element;
+  }
   function stopObserving(element, eventName, handler) {
     element = $(element);
     var registry = Element.retrieve(element, 'prototype_event_registry');
     if (!registry) return element;
     if (!eventName) {
       registry.each( function(pair) {
         var eventName = pair.key;
         stopObserving(element, eventName);
       });
       return element;
+    }
     var responders = registry.get(eventName);
     if (!responders) return element;
     if (!handler) {
       responders.each(function(r) {
         stopObserving(element, eventName, r.handler);
       });
       return element;
+    }
     var i = responders.length, responder;
     while (i--) {
       if (responders[i].handler === handler) {
         responder = responders[i];
         break;
+      }
+    }
     if (!responder) return element;
     if (eventName.include(':')) {
       if (element.removeEventListener)
         element.removeEventListener("dataavailable", responder, false);
       else {
         element.detachEvent("ondataavailable", responder);
         element.detachEvent("onlosecapture", responder);
+      }
     } else {
       var actualEventName = _getDOMEventName(eventName);
       if (element.removeEventListener)
         element.removeEventListener(actualEventName, responder, false);
       else
         element.detachEvent('on' + actualEventName, responder);
+    }
     registry.set(eventName, responders.without(responder));
     return element;
+  }
   function fire(element, eventName, memo, bubble) {
     element = $(element);
     if (Object.isUndefined(bubble))
       bubble = true;
     if (element == document && document.createEvent && !element.dispatchEvent)
       element = document.documentElement;
     var event;
     if (document.createEvent) {
       event = document.createEvent('HTMLEvents');
       event.initEvent('dataavailable', bubble, true);
     } else {
       event = document.createEventObject();
       event.eventType = bubble ? 'ondataavailable' : 'onlosecapture';
+    }
     event.eventName = eventName;
     event.memo = memo || { };
     if (document.createEvent)
       element.dispatchEvent(event);
     else
       element.fireEvent(event.eventType, event);
     return Event.extend(event);
+  }
   Event.Handler = Class.create({
     initialize: function(element, eventName, selector, callback) {
       this.element   = $(element);
       this.eventName = eventName;
       this.selector  = selector;
       this.callback  = callback;
       this.handler   = this.handleEvent.bind(this);
     },
     start: function() {
       Event.observe(this.element, this.eventName, this.handler);
       return this;
     },
     stop: function() {
       Event.stopObserving(this.element, this.eventName, this.handler);
       return this;
     },
     handleEvent: function(event) {
       var element = Event.findElement(event, this.selector);
       if (element) this.callback.call(this.element, event, element);
+    }
   });
   function on(element, eventName, selector, callback) {
     element = $(element);
     if (Object.isFunction(selector) && Object.isUndefined(callback)) {
       callback = selector, selector = null;
+    }
     return new Event.Handler(element, eventName, selector, callback).start();
+  }
   Object.extend(Event, Event.Methods);
   Object.extend(Event, {
     fire:          fire,
     observe:       observe,
     stopObserving: stopObserving,
     on:            on
   });
   Element.addMethods({
     fire:          fire,
     observe:       observe,
     stopObserving: stopObserving,
     on:            on
   });
   Object.extend(document, {
     fire:          fire.methodize(),
     observe:       observe.methodize(),
     stopObserving: stopObserving.methodize(),
     on:            on.methodize(),
     loaded:        false
   });
   if (window.Event) Object.extend(window.Event, Event);
   else window.Event = Event;
-:513646585e45
+})();
 (function() {
   /* Support for the DOMContentLoaded event is based on work by Dan Webb,
-:cbce1fd3b1b7
+     Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */
-:513646585e45
+            Chris
   var timer;
   function fireContentLoadedEvent() {
     if (document.loaded) return;
-:cbce1fd3b1b7
+    if (timer) window.clearTimeout(timer);
-:513646585e45
+    document.loaded = true;
-:cbce1fd3b1b7
+    document.fire('dom:loaded');
+  }
   function checkReadyState() {
     if (document.readyState === 'complete') {
       document.stopObserving('readystatechange', checkReadyState);
       fireContentLoadedEvent();
+    }
+  }
   function pollDoScroll() {
     try { document.documentElement.doScroll('left'); }
     catch(e) {
       timer = pollDoScroll.defer();
       return;
+    }
     fireContentLoadedEvent();
-:513646585e45
+            Chris
   if (document.addEventListener) {
-:cbce1fd3b1b7
+    document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
-:513646585e45
+  } else {
-:cbce1fd3b1b7
+    document.observe('readystatechange', checkReadyState);
     if (window == top)
       timer = pollDoScroll.defer();
+  }
   Event.observe(window, 'load', fireContentLoadedEvent);
-:513646585e45
+})();
-:cbce1fd3b1b7
+            Chris
 Element.addMethods();
-:513646585e45
+/*------------------------------- DEPRECATED -------------------------------*/
 Hash.toQueryString = Object.toQueryString;
 var Toggle = { display: Element.toggle };
 Element.Methods.childOf = Element.Methods.descendantOf;
 var Insertion = {
   Before: function(element, content) {
     return Element.insert(element, {before:content});
   },
   Top: function(element, content) {
     return Element.insert(element, {top:content});
   },
   Bottom: function(element, content) {
     return Element.insert(element, {bottom:content});
   },
   After: function(element, content) {
     return Element.insert(element, {after:content});
+  }
 };
 var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
 var Position = {
   includeScrollOffsets: false,
   prepare: function() {
     this.deltaX =  window.pageXOffset
                 || document.documentElement.scrollLeft
                 || document.body.scrollLeft
                 || 0;
     this.deltaY =  window.pageYOffset
                 || document.documentElement.scrollTop
                 || document.body.scrollTop
                 || 0;
   },
   within: function(element, x, y) {
     if (this.includeScrollOffsets)
       return this.withinIncludingScrolloffsets(element, x, y);
     this.xcomp = x;
     this.ycomp = y;
     this.offset = Element.cumulativeOffset(element);
     return (y >= this.offset[1] &&
             y <  this.offset[1] + element.offsetHeight &&
             x >= this.offset[0] &&
             x <  this.offset[0] + element.offsetWidth);
   },
   withinIncludingScrolloffsets: function(element, x, y) {
     var offsetcache = Element.cumulativeScrollOffset(element);
     this.xcomp = x + offsetcache[0] - this.deltaX;
     this.ycomp = y + offsetcache[1] - this.deltaY;
     this.offset = Element.cumulativeOffset(element);
     return (this.ycomp >= this.offset[1] &&
             this.ycomp <  this.offset[1] + element.offsetHeight &&
             this.xcomp >= this.offset[0] &&
             this.xcomp <  this.offset[0] + element.offsetWidth);
   },
   overlap: function(mode, element) {
     if (!mode) return 0;
     if (mode == 'vertical')
       return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
         element.offsetHeight;
     if (mode == 'horizontal')
       return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
         element.offsetWidth;
   },
   cumulativeOffset: Element.Methods.cumulativeOffset,
   positionedOffset: Element.Methods.positionedOffset,
   absolutize: function(element) {
     Position.prepare();
     return Element.absolutize(element);
   },
   relativize: function(element) {
     Position.prepare();
     return Element.relativize(element);
   },
   realOffset: Element.Methods.cumulativeScrollOffset,
   offsetParent: Element.Methods.getOffsetParent,
   page: Element.Methods.viewportOffset,
   clone: function(source, target, options) {
     options = options || { };
     return Element.clonePosition(target, source, options);
+  }
 };
 /*--------------------------------------------------------------------------*/
 if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
   function iter(name) {
     return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
+  }
   instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
   function(element, className) {
     className = className.toString().strip();
     var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
     return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
   } : function(element, className) {
     className = className.toString().strip();
     var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
     if (!classNames && !className) return elements;
     var nodes = $(element).getElementsByTagName('*');
     className = ' ' + className + ' ';
     for (var i = 0, child, cn; child = nodes[i]; i++) {
       if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
           (classNames && classNames.all(function(name) {
             return !name.toString().blank() && cn.include(' ' + name + ' ');
           }))))
         elements.push(Element.extend(child));
+    }
     return elements;
   };
   return function(className, parentElement) {
     return $(parentElement || document.body).getElementsByClassName(className);
   };
 }(Element.Methods);
 /*--------------------------------------------------------------------------*/
 Element.ClassNames = Class.create();
 Element.ClassNames.prototype = {
   initialize: function(element) {
     this.element = $(element);
   },
   _each: function(iterator) {
     this.element.className.split(/\s+/).select(function(name) {
       return name.length > 0;
     })._each(iterator);
   },
   set: function(className) {
     this.element.className = className;
   },
   add: function(classNameToAdd) {
     if (this.include(classNameToAdd)) return;
     this.set($A(this).concat(classNameToAdd).join(' '));
   },
   remove: function(classNameToRemove) {
     if (!this.include(classNameToRemove)) return;
     this.set($A(this).without(classNameToRemove).join(' '));
   },
   toString: function() {
     return $A(this).join(' ');
+  }
 };
 Object.extend(Element.ClassNames.prototype, Enumerable);
 /*--------------------------------------------------------------------------*/
-:cbce1fd3b1b7
+(function() {
   window.Selector = Class.create({
     initialize: function(expression) {
       this.expression = expression.strip();
     },
     findElements: function(rootElement) {
       return Prototype.Selector.select(this.expression, rootElement);
     },
     match: function(element) {
       return Prototype.Selector.match(element, this.expression);
     },
     toString: function() {
       return this.expression;
     },
     inspect: function() {
       return "#<Selector: " + this.expression + ">";
+    }
   });
   Object.extend(Selector, {
     matchElements: function(elements, expression) {
       var match = Prototype.Selector.match,
           results = [];
       for (var i = 0, length = elements.length; i < length; i++) {
         var element = elements[i];
         if (match(element, expression)) {
           results.push(Element.extend(element));
+        }
+      }
       return results;
     },
     findElement: function(elements, expression, index) {
       index = index || 0;
       var matchIndex = 0, element;
       for (var i = 0, length = elements.length; i < length; i++) {
         element = elements[i];
         if (Prototype.Selector.match(element, expression) && index === matchIndex++) {
           return Element.extend(element);
+        }
+      }
     },
     findChildElements: function(element, expressions) {
       var selector = expressions.toArray().join(', ');
       return Prototype.Selector.select(selector, element || document);
+    }
   });
 })();