damn IE and it''s dumb caching issues. Perhaps you could look at the
developper toolbar ; they exists for both IE (by MS) and FF (by
Mozilla, as an extension). Once you install it, you won''t surf without
it :)
On 7 mar, 20:41, "Mark Holton"
<holto...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> ...nevermind, I''m a moron... it''s working now. ( I think
it was a FF2
> caching issue, caching an old version perhaps)
>
> On 3/7/07, Mark Holton
<holto...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>
>
> > ...these two do not seem to work as well together as I had hoped.
Maybe I
> > have the wrong versions. This is somewhat frustrating. I have worked
with
> > Proto and Scriptaculous before and they worked well, but I
can''t seem to get
> > both FF2 and IE6, IE7 working with both Ajax capabilities and
Scriptaculous
> > effects using Prototype and Scriptaculous.
>
> > I''m including my versions below. I can get the Scriptaculous
Effects to
> > work now, but not AJAX (proto) inside of FireFox 2. Both effects and
> > ajax.updater, etc work within IE 6
> > -Mark
>
> > Here''s the version of Prototype I''m using, followed
by the version of
> > Scriptaculous:
>
> > /* Prototype JavaScript framework, version 1.5.0
> > * (c) 2005-2007 Sam Stephenson
> > *
> > * Prototype is freely distributable under the terms of an MIT-style
> > license.
> > * For details, see the Prototype web
site:http://prototype.conio.net/
> > *
> >
/*--------------------------------------------------------------------------*/
>
> > var Prototype = {
> > Version: ''1.5.0'',
> > BrowserFeatures: {
> > XPath: !!document.evaluate
> > },
>
> > ScriptFragment:
''(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)'',
> > emptyFunction: function() {},
> > K: function(x) { return x }
> > }
>
> > var Class = {
> > create: function() {
> > return function() {
> > this.initialize.apply(this, arguments);
> > }
> > }
> > }
>
> > var Abstract = new Object();
>
> > Object.extend = function(destination, source) {
> > for (var property in source) {
> > destination[property] = source[property];
> > }
> > return destination;
> > }
>
> > Object.extend(Object, {
> > inspect: function(object) {
> > try {
> > if (object === undefined) return ''undefined'';
> > if (object === null) return ''null'';
> > return object.inspect ? object.inspect() : object.toString();
> > } catch (e) {
> > if (e instanceof RangeError) return ''...'';
> > throw e;
> > }
> > },
>
> > keys: function(object) {
> > var keys = [];
> > for (var property in object)
> > keys.push(property);
> > return keys;
> > },
>
> > values: function(object) {
> > var values = [];
> > for (var property in object)
> > values.push(object[property]);
> > return values;
> > },
>
> > clone: function(object) {
> > return Object.extend({}, object);
> > }
> > });
>
> > Function.prototype.bind = function() {
> > var __method = this, args = $A(arguments), object = args.shift();
> > return function() {
> > return __method.apply(object, args.concat($A(arguments)));
> > }
> > }
>
> > Function.prototype.bindAsEventListener = function(object) {
> > var __method = this, args = $A(arguments), object = args.shift();
> > return function(event) {
> > return __method.apply(object, [( event || window.event
> > )].concat(args).concat($A(arguments)));
> > }
> > }
>
> > Object.extend(Number.prototype, {
> > toColorPart: function() {
> > var digits = this.toString(16);
> > if (this < 16) return ''0'' + digits;
> > return digits;
> > },
>
> > succ: function() {
> > return this + 1;
> > },
>
> > times: function(iterator) {
> > $R(0, this, true).each(iterator);
> > return this;
> > }
> > });
>
> > 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;
> > }
> > }
>
> >
/*--------------------------------------------------------------------------*/
>
> > var PeriodicalExecuter = Class.create();
> > PeriodicalExecuter.prototype = {
> > 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);
> > },
>
> > stop: function() {
> > if (!this.timer) return;
> > clearInterval(this.timer);
> > this.timer = null;
> > },
>
> > onTimerEvent: function() {
> > if (!this.currentlyExecuting) {
> > try {
> > this.currentlyExecuting = true;
> > this.callback(this);
> > } finally {
> > this.currentlyExecuting = false;
> > }
> > }
> > }
> > }
> > String.interpret = function(value){
> > return value == null ? '''' : String(value);
> > }
>
> > Object.extend(String.prototype, {
> > gsub: function(pattern, replacement) {
> > var result = '''', source = this, match;
> > replacement = arguments.callee.prepareReplacement(replacement);
>
> > while (source.length > 0) {
> > if (match = source.match(pattern)) {
> > result += source.slice(0, match.index);
> > result += String.interpret(replacement(match));
> > source = source.slice(match.index + match[0].length);
> > } else {
> > result += source, source = '''';
> > }
> > }
> > return result;
> > },
>
> > sub: function(pattern, replacement, count) {
> > replacement = this.gsub.prepareReplacement(replacement);
> > count = count === undefined ? 1 : count;
>
> > return this.gsub(pattern, function(match) {
> > if (--count < 0) return match[0];
> > return replacement(match);
> > });
> > },
>
> > scan: function(pattern, iterator) {
> > this.gsub(pattern, iterator);
> > return this;
> > },
>
> > truncate: function(length, truncation) {
> > length = length || 30;
> > truncation = truncation === undefined ? ''...'' :
truncation;
> > return this.length > length ?
> > this.slice(0, length - truncation.length) + truncation : this;
> > },
>
> > strip: function() {
> > return this.replace(/^\s+/, '''').replace(/\s+$/,
'''');
> > },
>
> > stripTags: function() {
> > return this.replace(/<\/?[^>]+>/gi,
'''');
> > },
>
> > stripScripts: function() {
> > return this.replace(new RegExp(Prototype.ScriptFragment,
''img''), '''');
> > },
>
> > extractScripts: function() {
> > var matchAll = new RegExp(Prototype.ScriptFragment,
''img'');
> > var matchOne = new RegExp(Prototype.ScriptFragment,
''im'');
> > return (this.match(matchAll) || []).map(function(scriptTag) {
> > return (scriptTag.match(matchOne) || ['''',
''''])[1];
> > });
> > },
>
> > evalScripts: function() {
> > return this.extractScripts().map(function(script) { return
> > eval(script) });
> > },
>
> > escapeHTML: function() {
> > var div = document.createElement(''div'');
> > var text = document.createTextNode(this);
> > div.appendChild(text);
> > return div.innerHTML;
> > },
>
> > unescapeHTML: function() {
> > var div = document.createElement(''div'');
> > div.innerHTML = this.stripTags();
> > return div.childNodes[0] ? (div.childNodes.length > 1 ?
> >
$A(div.childNodes).inject('''',function(memo,node){ return
> > memo+node.nodeValue }) :
> > div.childNodes[0].nodeValue) : '''';
> > },
>
> > toQueryParams: function(separator) {
> > var match = this.strip().match(/([^?#]*)(#.*)?$/);
> > if (!match) return {};
>
> > return match[1].split(separator ||
''&'').inject({}, function(hash,
> > pair) {
> > if ((pair = pair.split(''=''))[0]) {
> > var name = decodeURIComponent(pair[0]);
> > var value = pair[1] ? decodeURIComponent(pair[1]) : undefined;
>
> > if (hash[name] !== undefined) {
> > if (hash[name].constructor != Array)
> > hash[name] = [hash[name]];
> > if (value) hash[name].push(value);
> > }
> > else hash[name] = value;
> > }
> > return hash;
> > });
> > },
>
> > toArray: function() {
> > return this.split('''');
> > },
>
> > succ: function() {
> > return this.slice(0, this.length - 1) +
> > String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
> > },
>
> > camelize: function() {
> > var parts = this.split(''-''), len = parts.length;
> > if (len == 1) return parts[0];
>
> > var camelized = this.charAt(0) == ''-''
> > ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
> > : parts[0];
>
> > for (var i = 1; i < len; i++)
> > camelized += parts[i].charAt(0).toUpperCase() +
> > parts[i].substring(1);
>
> > return camelized;
> > },
>
> > capitalize: function(){
> > return this.charAt(0).toUpperCase() +
this.substring(1).toLowerCase();
> > },
>
> > underscore: function() {
> > return this.gsub(/::/,
> >
''/'').gsub(/([A-Z]+)([A-Z][a-z])/,''#{1}_#{2}'').gsub(/([a-z\d])([A-Z])/,''#{1}_#{2}'').gsub(/-/,''_'').toLowerCase();
>
> > },
>
> > dasherize: function() {
> > return this.gsub(/_/,''-'');
> > },
>
> > inspect: function(useDoubleQuotes) {
> > var escapedString = this.replace(/\\/g, ''\\\\'');
> > if (useDoubleQuotes)
> > return ''"'' +
escapedString.replace(/"/g, ''\\"'') +
''"'';
> > else
> > return "''" +
escapedString.replace(/''/g, ''\\\'''') +
"''";
> > }
> > });
>
> > String.prototype.gsub.prepareReplacement = function(replacement) {
> > if (typeof replacement == ''function'') return
replacement;
> > var template = new Template(replacement);
> > return function(match) { return template.evaluate(match) };
> > }
>
> > String.prototype.parseQuery = String.prototype.toQueryParams;
>
> > var Template = Class.create();
> > Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
> > Template.prototype = {
> > initialize: function(template, pattern) {
> > this.template = template.toString();
> > this.pattern = pattern || Template.Pattern;
> > },
>
> > evaluate: function(object) {
> > return this.template.gsub(this.pattern, function(match) {
> > var before = match[1];
> > if (before == ''\\'') return match[2];
> > return before + String.interpret(object[match[3]]);
> > });
> > }
> > }
>
> > var $break = new Object();
> > var $continue = new Object();
>
> > var Enumerable = {
> > each: function(iterator) {
> > var index = 0;
> > try {
> > this._each(function(value) {
> > try {
> > iterator(value, index++);
> > } catch (e) {
> > if (e != $continue) throw e;
> > }
> > });
> > } catch (e) {
> > if (e != $break) throw e;
> > }
> > return this;
> > },
>
> > eachSlice: function(number, iterator) {
> > var index = -number, slices = [], array = this.toArray ();
> > while ((index += number) < array.length)
> > slices.push(array.slice(index, index+number));
> > return slices.map(iterator);
> > },
>
> > all: function(iterator) {
> > var result = true;
> > this.each(function(value, index) {
> > result = result && !!(iterator || Prototype.K)(value,
index);
> > if (!result) throw $break;
> > });
> > return result;
> > },
>
> > any: function(iterator) {
> > var result = false;
> > this.each(function(value, index) {
> > if (result = !!(iterator || Prototype.K)(value, index))
> > throw $break;
> > });
> > return result;
> > },
>
> > collect: function(iterator) {
> > var results = [];
> > this.each(function(value, index) {
> > results.push((iterator || Prototype.K)(value, index));
> > });
> > return results;
> > },
>
> > detect: function(iterator) {
> > var result;
> > this.each(function(value, index) {
> > if (iterator(value, index)) {
> > result = value;
> > throw $break;
> > }
> > });
> > return result;
> > },
>
> > findAll: function(iterator) {
> > var results = [];
> > this.each(function(value, index) {
> > if (iterator(value, index))
> > results.push(value);
> > });
> > return results;
> > },
>
> > grep: function(pattern, iterator) {
> > var results = [];
> > this.each(function(value, index) {
> > var stringValue = value.toString();
> > if (stringValue.match(pattern))
> > results.push((iterator || Prototype.K)(value, index));
> > })
> > return results;
> > },
>
> > include: function(object) {
> > var found = false;
> > this.each(function(value) {
> > if (value == object) {
> > found = true;
> > throw $break;
> > }
> > });
> > return found;
> > },
>
> > inGroupsOf: function(number, fillWith) {
> > fillWith = fillWith === undefined ? null : fillWith;
> > return this.eachSlice(number, function(slice) {
> > while( slice.length < number) slice.push(fillWith);
> > return slice;
> > });
> > },
>
> > inject: function(memo, iterator) {
> > this.each(function(value, index) {
> > memo = iterator(memo, value, index);
> > });
> > return memo;
> > },
>
> > invoke: function(method) {
> > var args = $A(arguments).slice(1);
> > return this.map(function(value) {
> > return value[method].apply(value, args);
> > });
> > },
>
> > max: function(iterator) {
> > var result;
> > this.each(function(value, index) {
> > value = (iterator || Prototype.K)(value, index);
> > if (result == undefined || value >= result)
> > result = value;
> > });
> > return result;
> > },
>
> > min: function(iterator) {
> > var result;
> > this.each(function(value, index) {
> > value = (iterator || Prototype.K)(value, index);
> > if (result == undefined || value < result)
> > result = value;
> > });
> > return result;
> > },
>
> > partition: function(iterator) {
> > var trues = [], falses = [];
> > this.each(function(value, index) {
> > ((iterator || Prototype.K )(value, index) ?
> > trues : falses).push(value);
> > });
> > return [trues, falses];
> > },
>
> > pluck: function(property) {
> > var results = [];
> > this.each(function(value, index) {
> > results.push(value[property]);
> > });
> > return results;
> > },
>
> > reject: function(iterator) {
> > var results = [];
> > this.each(function(value, index) {
> > if (!iterator(value, index))
> > results.push(value);
> > });
> > return results;
> > },
>
> > sortBy: function(iterator) {
> > return this.map(function(value, index) {
> > return {value: value, criteria: iterator(value, index)};
> > }).sort(function(left, right) {
> > var a = left.criteria, b = right.criteria;
> > return a < b ? -1 : a > b ? 1 : 0;
> > }).pluck(''value'');
> > },
>
> > toArray: function() {
> > return this.map();
> > },
>
> > zip: function() {
> > var iterator = Prototype.K, args = $A(arguments);
> > if (typeof args.last() == ''function'')
> > iterator = args.pop();
>
> > var collections = [this].concat(args).map($A);
> > return this.map (function(value, index) {
> > return iterator(collections.pluck(index));
> > });
> > },
>
> > size: function() {
> > return this.toArray().length;
> > },
>
> > inspect: function() {
> > return ''#<Enumerable:'' +
this.toArray().inspect() + ''>'';
> > }
> > }
>
> > Object.extend(Enumerable, {
> > map: Enumerable.collect,
> > find: Enumerable.detect,
> > select: Enumerable.findAll,
> > member: Enumerable.include ,
> > entries: Enumerable.toArray
> > });
> > var $A = Array.from = function(iterable) {
> > if (!iterable) return [];
> > if (iterable.toArray) {
> > return iterable.toArray();
> > } else {
> > var results = [];
> > for (var i = 0, length = iterable.length; i < length; i++)
> > results.push(iterable[i]);
> > return results;
> > }
> > }
>
> > Object.extend(Array.prototype, Enumerable);
>
> > if (!Array.prototype._reverse)
> > Array.prototype._reverse = Array.prototype.reverse;
>
> > Object.extend(Array.prototype, {
> > _each: function(iterator) {
> > for (var i = 0, length = this.length; i < length; i++)
> > iterator(this[i]);
> > },
>
> > clear: function() {
> > this.length = 0;
> > return this;
> > },
>
> > first: function() {
> > return this[0];
> > },
>
> > last: function() {
> > return this[this.length - 1];
> > },
>
> > compact: function() {
> > return this.select(function(value) {
> > return value != null;
> > });
> > },
>
> > flatten: function() {
> > return this.inject([], function(array, value) {
> > return array.concat(value && value.constructor == Array
?
> > value.flatten() : [value]);
> > });
> > },
>
> > without: function() {
> > var values = $A(arguments);
> > return this.select(function(value) {
> > return !values.include(value);
> > });
> > },
>
> > indexOf: function(object) {
> > for (var i = 0, length = this.length; i < length; i++)
> > if (this[i] == object) return i;
> > return -1;
> > },
>
> > reverse: function(inline) {
> > return (inline !== false ? this : this.toArray())._reverse();
> > },
>
> > reduce: function() {
> > return this.length > 1 ? this : this[0];
> > },
>
> > uniq: function() {
> > return this.inject([], function(array, value) {
> > return array.include(value) ? array : array.concat([value]);
> > });
> > },
>
> > clone: function() {
> > return [].concat(this);
> > },
>
> > size: function() {
> > return this.length;
> > },
>
> > inspect: function() {
> > return ''['' +
this.map(Object.inspect).join('', '') + '']'';
> > }
> > });
>
> > Array.prototype.toArray = Array.prototype.clone ;
>
> > function $w(string){
> > string = string.strip();
> > return string ? string.split(/\s+/) : [];
> > }
>
> > if(window.opera){
> > Array.prototype.concat = function(){
> > var array = [];
> > for(var i = 0, length = this.length; i < length; i++)
array.push
> > (this[i]);
> > for(var i = 0, length = arguments.length; i < length; i++) {
> > if(arguments[i].constructor == Array) {
> > for(var j = 0, arrayLength = arguments[i].length; j <
arrayLength;
> > j++)
> > array.push(arguments[i][j]);
> > } else {
> > array.push(arguments[i]);
> > }
> > }
> > return array;
> > }
> > }
> > var Hash = function(obj) {
> > Object.extend(this, obj || {});
> > };
>
> > Object.extend(Hash, {
> > toQueryString: function(obj) {
> > var parts = [];
>
> > this.prototype._each.call(obj, function(pair) {
> > if (!pair.key) return;
>
> > if (pair.value && pair.value.constructor == Array) {
> > var values = pair.value.compact();
> > if (values.length < 2) pair.value = values.reduce();
> > else {
> > key = encodeURIComponent(pair.key);
> > values.each(function(value) {
> > value = value != undefined ? encodeURIComponent(value) :
'''';
> > parts.push(key + ''='' +
encodeURIComponent(value));
> > });
> > return;
> > }
> > }
> > if (pair.value == undefined) pair[1] = '''';
> >
parts.push(pair.map(encodeURIComponent).join(''=''));
> > });
>
> > return parts.join(''&'');
> > }
> > });
>
> > Object.extend(Hash.prototype, Enumerable);
> > Object.extend(Hash.prototype, {
> > _each: function(iterator) {
> > for (var key in this) {
> > var value = this[key];
> > if (value && value == Hash.prototype[key]) continue;
>
> > var pair = [key, value];
> > pair.key = key;
> > pair.value = value;
> > iterator(pair);
> > }
> > },
>
> > keys: function() {
> > return this.pluck(''key'');
> > },
>
> > values: function() {
> > return this.pluck(''value'');
> > },
>
> > merge: function(hash) {
> > return $H(hash).inject(this, function(mergedHash, pair) {
> > mergedHash[pair.key] = pair.value ;
> > return mergedHash;
> > });
> > },
>
> > remove: function() {
> > var result;
> > for(var i = 0, length = arguments.length; i < length; i++) {
> > var value = this[arguments[i]];
> > if (value !== undefined){
> > if (result === undefined) result = value;
> > else {
> > if (result.constructor != Array) result = [result];
> > result.push(value)
> > }
> > }
> > delete this[arguments[i]];
> > }
> > return result;
> > },
>
> > toQueryString: function() {
> > return Hash.toQueryString(this);
> > },
>
> > inspect: function() {
> > return ''#<Hash:{'' + this.map(function(pair) {
> > return pair.map(Object.inspect).join('': '');
> > }).join('', '') + ''}>'';
> > }
> > });
>
> > function $H(object) {
> > if (object && object.constructor == Hash) return object;
> > return new Hash(object);
> > };
> > ObjectRange = Class.create();
> > Object.extend(ObjectRange.prototype, Enumerable);
> > Object.extend(ObjectRange.prototype, {
> > initialize: function(start, end, exclusive) {
> > this.start = start;
> > this.end = end;
> > this.exclusive = exclusive;
> > },
>
> > _each: function(iterator) {
> > var value = this.start;
> > while (this.include(value)) {
> > iterator(value);
> > value = value.succ();
> > }
> > },
>
> > include: function(value) {
> > if (value < this.start)
> > return false;
> > if (this.exclusive)
> > return value < this.end;
> > return value <= this.end ;
> > }
> > });
>
> > var $R = function(start, end, exclusive) {
> > return new ObjectRange(start, end, exclusive);
> > }
>
> > var Ajax = {
> > getTransport: function() {
> > return Try.these(
> > function() {return new XMLHttpRequest()},
> > function() {return new
ActiveXObject(''Msxml2.XMLHTTP'')},
> > function() {return new
ActiveXObject(''Microsoft.XMLHTTP'')}
> > ) || false;
> > },
>
> > activeRequestCount: 0
> > }
>
> > Ajax.Responders = {
> > responders: [],
>
> > _each: function(iterator) {
> > this.responders._each(iterator);
> > },
>
> > register: function(responder) {
> > if (!this.include(responder))
> > this.responders.push (responder);
> > },
>
> > unregister: function(responder) {
> > this.responders = this.responders.without(responder);
> > },
>
> > dispatch: function(callback, request, transport, json) {
> > this.each(function(responder) {
> > if (typeof responder[callback] == ''function'')
{
> > 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 = function() {};
> > Ajax.Base.prototype = {
> > setOptions: function(options) {
> > this.options = {
> > method: ''post'',
> > asynchronous: true,
> > contentType:
''application/x-www-form-urlencoded'',
> > encoding: ''UTF-8'',
> > parameters: ''''
> > }
> > Object.extend(this.options, options || {});
>
> > this.options.method = this.options.method.toLowerCase();
> > if (typeof this.options.parameters == ''string'')
> > this.options.parameters =
this.options.parameters.toQueryParams();
> > }
> > }
>
> > Ajax.Request = Class.create();
> > Ajax.Request.Events > > [''Uninitialized'',
''Loading'', ''Loaded'',
''Interactive'', ''Complete''];
>
> > Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
> > _complete: false,
>
> > initialize: function(url, options) {
> > this.transport = Ajax.getTransport();
> > this.setOptions(options);
> > this.request (url);
> > },
>
> > request: function(url) {
> > this.url = url;
> > this.method = this.options.method;
> > var params = this.options.parameters;
>
> > if (![''get'',
''post''].include(this.method )) {
> > // simulate other verbs over post
> > params[''_method''] = this.method;
> > this.method = ''post'';
> > }
>
> > params = Hash.toQueryString(params);
> > if (params && /Konqueror|Safari|KHTML/.test(
navigator.userAgent))
> > params += ''&_=''
>
> > // when GET, append parameters to URL
> > if (this.method == ''get'' && params)
> > this.url += (this.url.indexOf(''?'') > -1 ?
''&'' : ''?'') + params;
>
> > try {
> > Ajax.Responders.dispatch(''onCreate'', this,
this.transport);
>
> > this.transport.open(this.method.toUpperCase(), this.url,
> > this.options.asynchronous);
>
> > if ( this.options.asynchronous)
> > setTimeout(function() { this.respondToReadyState(1)
}.bind(this),
> > 10);
>
> > this.transport.onreadystatechange =
this.onStateChange.bind(this);
> > this.setRequestHeaders ();
>
> > var body = this.method == ''post'' ?
(this.options.postBody || params)
> > : null;
>
> > this.transport.send(body);
>
> > /* Force Firefox to handle ready state 4 for synchronous
requests */
>
> > if (!this.options.asynchronous &&
this.transport.overrideMimeType)
> > this.onStateChange();
>
> > }
> > catch (e) {
> > this.dispatchException(e);
> > }
> > },
>
> > onStateChange: function() {
> > var readyState = this.transport.readyState;
> > if (readyState > 1 && !((readyState == 4) &&
this._complete))
> > this.respondToReadyState(this.transport.readyState);
> > },
>
> > setRequestHeaders: function() {
> > var headers = {
> > ''X-Requested-With'':
''XMLHttpRequest'',
> > ''X-Prototype-Version'': Prototype.Version,
> > ''Accept'': ''text/javascript,
text/html, application/xml, text/xml,
> > */*''
> > };
>
> > if (this.method == ''post'') {
> > headers[''Content-type''] =
this.options.contentType +
> > (this.options.encoding ? ''; charset='' +
this.options.encoding :
> > '''');
>
> > /* Force "Connection: close" for older Mozilla
browsers to work
> > * around a bug where XMLHttpRequest sends an incorrect
> > * Content-length header. See Mozilla Bugzilla #246651.
> > */
> > if (this.transport.overrideMimeType &&
> > (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1]
<
> > 2005)
> > headers[''Connection''] =
''close'';
> > }
>
> > // user-defined headers
> > if (typeof this.options.requestHeaders ==
''object'') {
> > var extras = this.options.requestHeaders;
>
> > if (typeof extras.push == ''function'')
> > for (var i = 0, length = extras.length; i < length; i += 2)
> > headers[extras[i]] = extras[i+1];
> > else
> > $H(extras).each(function(pair) { headers[pair.key] =
pair.value});
> > }
>
> > for (var name in headers)
> > this.transport.setRequestHeader(name, headers[name]);
> > },
>
> > success: function() {
> > return !this.transport.status
> > || (this.transport.status >= 200 &&
this.transport.status < 300);
> > },
>
> > respondToReadyState: function(readyState) {
> > var state = Ajax.Request.Events[readyState];
> > var transport = this.transport, json = this.evalJSON();
>
> > if (state == ''Complete'') {
> > try {
> > this._complete = true;
> > (this.options[''on'' + this.transport.status]
> > || this.options[''on'' + (this.success() ?
''Success'' : ''Failure'')]
> > || Prototype.emptyFunction)(transport, json);
> > } catch (e) {
> > this.dispatchException(e);
> > }
>
> > if ((this.getHeader(''Content-type'') ||
''text/javascript'').strip().
> > match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
> > this.evalResponse();
> > }
>
> > try {
> > (this.options[''on'' + state] ||
Prototype.emptyFunction)(transport,
> > json);
> > Ajax.Responders.dispatch(''on'' + state, this,
transport, json);
> > } catch (e) {
> > this.dispatchException(e);
> > }
>
> > if (state == ''Complete'') {
> > // avoid memory leak in MSIE: clean up
> > this.transport.onreadystatechange = Prototype.emptyFunction ;
> > }
> > },
>
> > getHeader: function(name) {
> > try {
> > return this.transport.getResponseHeader(name);
> > } catch (e) { return null }
> > },
>
> > evalJSON: function() {
> > try {
> > var json = this.getHeader(''X-JSON'');
> > return json ? eval(''('' + json +
'')'') : null;
> > } catch (e) { return null }
> > },
>
> > evalResponse: function() {
> > try {
> > return eval(this.transport.responseText );
> > } catch (e) {
> > this.dispatchException(e);
> > }
> > },
>
> > dispatchException: function(exception) {
> > (this.options.onException || Prototype.emptyFunction)(this,
> > exception);
> > Ajax.Responders.dispatch (''onException'', this,
exception);
> > }
> > });
>
> > Ajax.Updater = Class.create();
>
> > Object.extend(Object.extend(Ajax.Updater.prototype,
Ajax.Request.prototype),
> > {
> > initialize: function(container, url, options) {
> > this.container = {
> > success: (container.success || container),
> > failure: (container.failure || (container.success ? null :
> > container))
> > }
>
> > this.transport = Ajax.getTransport();
> > this.setOptions(options);
>
> > var onComplete = this.options.onComplete ||
Prototype.emptyFunction;
> > this.options.onComplete = (function(transport, param) {
> > this.updateContent();
> > onComplete(transport, param);
> > }).bind(this);
>
> > this.request(url);
> > },
>
> > updateContent: function() {
> > var receiver = this.container[this.success() ?
''success'' : ''failure''];
> > var response = this.transport.responseText ;
>
> > if (!this.options.evalScripts) response = response.stripScripts();
>
> > if (receiver = $(receiver)) {
> > if (this.options.insertion)
> > new this.options.insertion(receiver, response);
> > else
> > receiver.update(response);
> > }
>
> > if (this.success()) {
> > if (this.onComplete)
> > setTimeout(this.onComplete.bind(this), 10);
> > }
> > }
> > });
>
> > Ajax.PeriodicalUpdater = Class.create();
> > Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
> > initialize: function(container, url, options) {
> > this.setOptions(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(request) {
> > if (this.options.decay) {
> > this.decay = (request.responseText == this.lastText ?
> > this.decay * this.options.decay : 1);
>
> > this.lastText = request.responseText;
> > }
> > this.timer = setTimeout(this.onTimerEvent.bind(this),
> > this.decay * this.frequency * 1000);
> > },
>
> > onTimerEvent: function() {
> > this.updater = new Ajax.Updater(this.container, this.url,
this.options
> > );
> > }
> > });
> > function $(element) {
> > if (arguments.length > 1) {
> > for (var i = 0, elements = [], length = arguments.length; i <
length;
> > i++)
> > elements.push($(arguments[i]));
> > return elements;
> > }
> > if (typeof element == ''string'')
> > element = document.getElementById(element);
> > return Element.extend (element);
> > }
>
> > if (Prototype.BrowserFeatures.XPath) {
> > document._getElementsByXPath = function(expression, parentElement) {
> > var results = [];
> > var query = document.evaluate(expression, $(parentElement) ||
> > document,
> > null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
> > for (var i = 0, length = query.snapshotLength; i < length; i++)
> > results.push(query.snapshotItem(i));
> > return results;
> > };
> > }
>
> > document.getElementsByClassName = function(className, parentElement) {
> > if (Prototype.BrowserFeatures.XPath) {
> > var q = ".//*[contains(concat('' '', @class,
'' ''), '' " + className + "
> > '')]";
> > return document._getElementsByXPath(q, parentElement);
> > } else {
> > var children = ($(parentElement) || document.body
> > ).getElementsByTagName(''*'');
> > var elements = [], child;
> > for (var i = 0, length = children.length; i < length; i++) {
> > child = children[i];
> > if (Element.hasClassName(child, className))
> > elements.push(Element.extend(child));
> > }
> > return elements;
> > }
> > };
>
> >
/*--------------------------------------------------------------------------*/
>
> > if (!window.Element)
> > var Element = new Object();
>
> > Element.extend = function(element) {
> > if (!element || _nativeExtensions || element.nodeType == 3) return
> > element;
>
> > if (!element._extended && element.tagName && element
!= window) {
> > var methods = Object.clone(Element.Methods), cache > >
Element.extend.cache;
>
> > if ( element.tagName == ''FORM'')
> > Object.extend(methods, Form.Methods);
> > if ([''INPUT'', ''TEXTAREA'',
''SELECT''].include(element.tagName))
> > Object.extend(methods, Form.Element.Methods );
>
> > Object.extend(methods, Element.Methods.Simulated);
>
> > for (var property in methods) {
> > var value = methods[property];
> > if (typeof value == ''function'' &&
!(property in element))
> > element[property] = cache.findOrStore(value);
> > }
> > }
>
> > element._extended = true;
> > return element;
> > };
>
> > Element.extend.cache = {
> > findOrStore: function(value) {
> > return this[value] = this[value] || function() {
> > return value.apply(null, [this].concat($A(arguments)));
> > }
> > }
> > };
>
> > Element.Methods = {
> > visible: function(element) {
> > return $(element).style.display != ''none'';
> > },
>
> > toggle: function(element) {
> > element = $(element);
> > Element[Element.visible(element) ? ''hide'' :
''show''](element);
> > return element;
> > },
>
> > hide: function(element) {
> > $(element).style.display = ''none'';
> > return element;
> > },
>
> > show: function(element) {
> > $(element).style.display = '''';
> > return element;
> > },
>
> > remove: function(element) {
> > element = $(element);
> > element.parentNode.removeChild (element);
> > return element;
> > },
>
> > update: function(element, html) {
> > html = typeof html == ''undefined'' ?
'''' : html.toString();
> > $(element).innerHTML = html.stripScripts();
> > setTimeout(function() { html.evalScripts()}, 10);
> > return element;
> > },
>
> > replace: function(element, html) {
> > element = $(element);
> > html = typeof html == ''undefined'' ?
'''' : html.toString();
> > if ( element.outerHTML) {
> > element.outerHTML = html.stripScripts();
> > } else {
> > var range = element.ownerDocument.createRange();
> > range.selectNodeContents(element);
> > element.parentNode.replaceChild (
> > range.createContextualFragment(html.stripScripts()), element);
> > }
> > setTimeout(function() {html.evalScripts()}, 10);
> > return element;
> > },
>
> > inspect: function(element) {
> > element = $(element);
> > var result = ''<'' +
element.tagName.toLowerCase();
> > $H({''id'': ''id'',
''className'': ''class''}).each(function(pair) {
> > var property = pair.first(), attribute = pair.last ();
> > var value = (element[property] ||
'''').toString();
> > if (value) result += '' '' + attribute +
''='' + value.inspect(true);
> > });
> > return result + ''>'';
> > },
>
> > recursivelyCollect: function(element, property) {
> > element = $(element);
> > var elements = [];
> > while (element = element[property])
> > if (element.nodeType == 1)
> > elements.push(Element.extend (element));
> > return elements;
> > },
>
> > ancestors: function(element) {
> > return
$(element).recursivelyCollect(''parentNode'');
> > },
>
> > descendants: function(element) {
> > return $A($(element).getElementsByTagName(''*''));
> > },
>
> > immediateDescendants: function(element) {
> > if (!(element = $(element).firstChild)) return [];
> > while (element && element.nodeType != 1) element =
element.nextSibling
> > ;
> > if (element) return [element].concat($(element).nextSiblings());
> > return [];
> > },
>
> > previousSiblings: function(element) {
> > return
$(element).recursivelyCollect(''previousSibling'');
> > },
>
> > nextSiblings: function(element) {
> > return
$(element).recursivelyCollect(''nextSibling'');
> > },
>
> > siblings: function(element) {
> > element = $(element);
> > return element.previousSiblings().reverse().concat(
> > element.nextSiblings());
> > },
>
> > match: function(element, selector) {
> > if (typeof selector == ''string'')
> > selector = new Selector(selector);
> > return selector.match($(element));
> > },
>
> > up: function(element, expression, index) {
> > return Selector.findElement($(element).ancestors(), expression,
> > index);
> > },
>
> > down: function(element, expression, index) {
> > return Selector.findElement($(element).descendants(), expression,
> > index);
> > },
>
> > previous: function(element, expression, index) {
> > return Selector.findElement($(element).previousSiblings(),
expression,
> > index);
> > },
>
> > next: function(element, expression, index) {
> > return Selector.findElement($(element).nextSiblings(), expression,
> > index);
> > },
>
> > getElementsBySelector: function() {
> > var args = $A(arguments), element = $(args.shift());
> > return Selector.findChildElements(element, args);
> > },
>
> > getElementsByClassName: function(element, className) {
> > return document.getElementsByClassName(className, element);
> > },
>
> > readAttribute: function(element, name) {
> > element = $(element);
> > if (document.all && !window.opera) {
> > var t = Element._attributeTranslations;
> > if (t.values[name]) return t.values[name](element, name);
> > if (t.names[name]) name = t.names[name];
> > var attribute = element.attributes[name];
> > if(attribute) return attribute.nodeValue;
> > }
> > return element.getAttribute(name);
> > },
>
> > getHeight: function(element) {
> > return $(element).getDimensions().height;
> > },
>
> > getWidth: function(element) {
> > return $(element).getDimensions().width;
> > },
>
> > classNames: function(element) {
> > return new Element.ClassNames(element);
> > },
>
> > hasClassName: function(element, className) {
> > if (!(element = $(element))) return;
> > var elementClassName = element.className;
> > if (elementClassName.length == 0) return false;
> > if (elementClassName == className ||
> > elementClassName.match(new RegExp("(^|\\s)" +
className +
> > "(\\s|$)")))
> > return true;
> > return false;
> > },
>
> > addClassName: function(element, className) {
> > if (!(element = $(element))) return;
> > Element.classNames(element).add(className);
> > return element;
> > },
>
> > removeClassName: function(element, className) {
> > if (!(element = $(element))) return;
> > Element.classNames(element).remove(className);
> > return element;
> > },
>
> > toggleClassName: function(element, className) {
> > if (!(element = $(element))) return;
> > Element.classNames(element)[element.hasClassName(className) ?
''remove''
> > : ''add''](className);
> > return element;
> > },
>
> > observe: function() {
> > Event.observe.apply(Event, arguments);
> > return $A(arguments).first();
> > },
>
> > stopObserving: function() {
> > Event.stopObserving.apply(Event, arguments);
> > return $A(arguments).first();
> > },
>
> > // removes whitespace-only text node children
> > cleanWhitespace: function(element) {
> > element = $(element);
> > var node = element.firstChild;
> > while (node) {
> > var nextNode = node.nextSibling ;
> > if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
> > element.removeChild(node);
> > node = nextNode;
> > }
> > return element;
> > },
>
> > empty: function(element) {
> > return $(element).innerHTML.match(/^\s*$/);
> > },
>
> > descendantOf: function(element, ancestor) {
> > element = $(element), ancestor = $(ancestor);
> > while (element = element.parentNode)
> > if (element == ancestor) return true;
> > return false;
> > },
>
> > scrollTo: function(element) {
> > element = $(element);
> > var pos = Position.cumulativeOffset(element);
> > window.scrollTo(pos[0], pos[1]);
> > return element;
> > },
>
> > getStyle: function(element, style) {
> > element = $(element);
> > if
([''float'',''cssFloat''].include(style))
> > style = (typeof element.style.styleFloat !=
''undefined'' ?
> > ''styleFloat'' : ''cssFloat'');
> > style = style.camelize();
> > var value = element.style[style];
> > if (!value) {
> > if (document.defaultView &&
document.defaultView.getComputedStyle) {
> > var css = document.defaultView.getComputedStyle (element,
null);
> > value = css ? css[style] : null;
> > } else if (element.currentStyle) {
> > value = element.currentStyle[style];
> > }
> > }
>
> > if((value == ''auto'') &&
[''width'',''height''].include(style) &&
(
> > element.getStyle(''display'') !=
''none''))
> > value = element[''offset''+style.capitalize()] +
''px'';
>
> > if (window.opera && [''left'',
''top'', ''right'',
''bottom''].include(style))
>
> > if (Element.getStyle(element, ''position'') ==
''static'') value > > ''auto'';
> > if(style == ''opacity'') {
> > if(value) return parseFloat(value);
> > if(value = (element.getStyle (''filter'') ||
> > '''').match(/alpha\(opacity=(.*)\)/))
> > if(value[1]) return parseFloat(value[1]) / 100;
> > return 1.0;
> > }
> > return value == ''auto'' ? null : value;
> > },
>
> > setStyle: function(element, style) {
> > element = $(element);
> > for (var name in style) {
> > var value = style[name];
> > if(name == ''opacity'') {
> > if (value == 1) {
> > value = (/Gecko/.test( navigator.userAgent) &&
> > !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
> > 0.999999 : 1.0;
> > if(/MSIE/.test(navigator.userAgent) &&
!window.opera)
> > element.style.filter = element.getStyle
> >
(''filter'').replace(/alpha\([^\)]*\)/gi,'''');
> > } else if(value == '''') {
> > if(/MSIE/.test(navigator.userAgent) &&
!window.opera)
> > element.style.filter = element.getStyle
> >
(''filter'').replace(/alpha\([^\)]*\)/gi,'''');
> > } else {
> > if(value < 0.00001) value = 0;
> > if(/MSIE/.test(navigator.userAgent) &&
!window.opera)
> > element.style.filter =
element.getStyle(''filter'').replace(/alpha\([^\)]*\)/gi,'''')
> > +
> >
''alpha(opacity=''+value*100+'')'';
> > }
> > } else
if([''float'',''cssFloat''].include(name)) name
= (typeof
> > element.style.styleFloat != ''undefined'') ?
''styleFloat'' : ''cssFloat'';
> > element.style[name.camelize()] = value;
> > }
> > return element;
> > },
>
> > getDimensions: function(element) {
> > element = $(element);
> > var display = $(element).getStyle(''display'');
> > if (display != ''none'' && display !=
null) // Safari bug
> > return {width: element.offsetWidth, height:
element.offsetHeight};
>
> > // All *Width and *Height properties give 0 on elements with
display
> > none,
> > // so enable the element temporarily
> > var els = element.style;
> > var originalVisibility = els.visibility ;
> > var originalPosition = els.position;
> > var originalDisplay = els.display;
> > els.visibility = ''hidden'';
> > els.position = ''absolute'';
> > els.display = ''block'';
> > var originalWidth = element.clientWidth;
> > var originalHeight = element.clientHeight;
> > els.display = originalDisplay;
> > els.position = originalPosition;
> > els.visibility = originalVisibility;
> > return {width: originalWidth, height: originalHeight};
> > },
>
> > makePositioned: function(element) {
> > element = $(element);
> > var pos = Element.getStyle(element, ''position'');
> > if (pos == ''static'' || !pos) {
> > element._madePositioned = true;
> > element.style.position = ''relative'';
> > // Opera returns the offset relative to the positioning context,
> > when an
> > // element is position relative but top and left have not been
> > defined
> > if ( window.opera) {
> > element.style.top = 0;
> > element.style.left = 0;
> > }
> > }
> > return element;
> > },
>
> > undoPositioned: function(element) {
> > element = $(element);
> > if (element._madePositioned) {
> > element._madePositioned = undefined;
> > element.style.position > > element.style.top >
> element.style.left > > element.style.bottom > >
element.style.right = '''';
> > }
> > return element;
> > },
>
> > makeClipping: function(element) {
> > element = $(element);
> > if (element._overflow) return element;
> > element._overflow = element.style.overflow ||
''auto'';
> > if ((Element.getStyle(element, ''overflow'') ||
''visible'') != ''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;
> > }
> > };
>
> > Object.extend(Element.Methods, {childOf:
Element.Methods.descendantOf});
>
> > Element._attributeTranslations = {};
>
> > Element._attributeTranslations.names = {
> > colspan: "colSpan",
> > rowspan: "rowSpan",
> > valign: "vAlign",
> > datetime: "dateTime",
> > accesskey: "accessKey",
> > tabindex: "tabIndex",
> > enctype: "encType",
> > maxlength: "maxLength",
> > readonly: "readOnly",
> > longdesc: "longDesc"
> > };
>
> > Element._attributeTranslations.values = {
> > _getAttr: function(element, attribute) {
> > return element.getAttribute(attribute, 2);
> > },
>
> > _flag: function(element, attribute) {
> > return $(element).hasAttribute(attribute) ? attribute : null;
> > },
>
> > style: function(element) {
> > return element.style.cssText.toLowerCase ();
> > },
>
> > title: function(element) {
> > var node = element.getAttributeNode(''title'');
> > return node.specified ? node.nodeValue : null;
> > }
> > };
>
> > Object.extend(Element._attributeTranslations.values, {
> > href: Element._attributeTranslations.values._getAttr,
> > src: Element._attributeTranslations.values._getAttr,
> > disabled: Element._attributeTranslations.values._flag,
> > checked: Element._attributeTranslations.values._flag,
> > readonly: Element._attributeTranslations.values._flag,
> > multiple: Element._attributeTranslations.values._flag
> > });
>
> > Element.Methods.Simulated = {
> > hasAttribute: function(element, attribute) {
> > var t = Element._attributeTranslations;
> > attribute = t.names[attribute] || attribute;
> > return $(element).getAttributeNode(attribute).specified;
> > }
> > };
>
> > // IE is missing .innerHTML support for TABLE-related elements
> > if (document.all && !window.opera){
> > Element.Methods.update = function(element, html) {
> > element = $(element);
> > html = typeof html == ''undefined'' ?
'''' : html.toString();
> > var tagName = element.tagName.toUpperCase();
> > if
([''THEAD'',''TBODY'',''TR'',''TD''].include(tagName))
{
> > var div = document.createElement(''div'');
> > switch (tagName) {
> > case ''THEAD'':
> > case ''TBODY'':
> > div.innerHTML =
''<table><tbody>'' + html.stripScripts() +
> > ''</tbody></table>'';
> > depth = 2;
> > break;
> > case ''TR'':
> > div.innerHTML =
''<table><tbody><tr>'' + html.stripScripts()
+
> > ''</tr></tbody></table>'';
> > depth = 3;
> > break;
> > case ''TD'':
> > div.innerHTML =
''<table><tbody><tr><td>'' +
html.stripScripts()
> > +
''</td></tr></tbody></table>'';
> > depth = 4;
> > }
> > $A(element.childNodes).each(function(node){
> > element.removeChild(node)
> > });
> > depth.times(function(){ div = div.firstChild });
>
> > $A(div.childNodes).each(
> > function(node){ element.appendChild(node) });
> > } else {
> > element.innerHTML = html.stripScripts();
> > }
> > setTimeout(function() {html.evalScripts()}, 10);
> > return element;
> > }
> > };
>
> > Object.extend(Element, Element.Methods);
>
> > var _nativeExtensions = false;
>
> > if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
> > ['''', ''Form'',
''Input'', ''TextArea'',
''Select''].each(function(tag) {
> > var className = ''HTML'' + tag +
''Element'';
> > if(window[className]) return;
> > var klass = window[className] = {};
> > klass.prototype = document.createElement(tag ? tag.toLowerCase() :
> > ''div'').__proto__;
> > });
>
> > Element.addMethods = function(methods) {
> > Object.extend(Element.Methods, methods || {});
>
> > function copy(methods, destination, onlyIfAbsent) {
> > onlyIfAbsent = onlyIfAbsent || false;
> > var cache = Element.extend.cache;
> > for (var property in methods) {
> > var value = methods[property];
> > if (!onlyIfAbsent || !(property in destination))
> > destination[property] = cache.findOrStore(value);
> > }
> > }
>
> > if (typeof HTMLElement != ''undefined'') {
> > copy(Element.Methods, HTMLElement.prototype);
> > copy(Element.Methods.Simulated, HTMLElement.prototype, true);
> > copy(Form.Methods, HTMLFormElement.prototype);
> > [HTMLInputElement, HTMLTextAreaElement,
> > HTMLSelectElement].each(function(klass) {
> > copy(Form.Element.Methods, klass.prototype);
> > });
> > _nativeExtensions = true;
> > }
> > }
>
> > var Toggle = new Object();
> > Toggle.display = Element.toggle;
>
> >
/*--------------------------------------------------------------------------*/
>
> > Abstract.Insertion = function(adjacency) {
> > this.adjacency = adjacency;
> > }
>
> > Abstract.Insertion.prototype = {
> > initialize: function(element, content) {
> > this.element = $(element);
> > this.content = content.stripScripts();
>
> > if (this.adjacency && this.element.insertAdjacentHTML) {
> > try {
> > this.element.insertAdjacentHTML(this.adjacency, this.content);
> > } catch (e) {
> > var tagName = this.element.tagName.toUpperCase();
> > if ([''TBODY'',
''TR''].include(tagName)) {
> > this.insertContent(this.contentFromAnonymousTable());
> > } else {
> > throw e;
> > }
> > }
> > } else {
> > this.range = this.element.ownerDocument.createRange();
> > if (this.initializeRange) this.initializeRange();
> >
this.insertContent([this.range.createContextualFragment(this.content)]);
> > }
>
> > setTimeout(function() {content.evalScripts()}, 10);
> > },
>
> > contentFromAnonymousTable: function() {
> > var div = document.createElement(''div'');
> > div.innerHTML = ''<table><tbody>'' +
this.content + ''</tbody></table>'';
> > return $A(div.childNodes[0].childNodes[0].childNodes);
> > }
> > }
>
> > var Insertion = new Object();
>
> > Insertion.Before = Class.create();
> > Insertion.Before.prototype = Object.extend(new
Abstract.Insertion(''beforeBegin''),
> > {
> > initializeRange: function() {
> > this.range.setStartBefore(this.element);
> > },
>
> > insertContent: function(fragments) {
> > fragments.each ((function(fragment) {
> > this.element.parentNode.insertBefore(fragment, this.element);
> > }).bind(this));
> > }
> > });
>
> > Insertion.Top = Class.create();
> > Insertion.Top.prototype = Object.extend(new
Abstract.Insertion(''afterBegin''), {
> > initializeRange: function() {
> > this.range.selectNodeContents(this.element);
> > this.range.collapse(true);
> > },
>
> > insertContent: function(fragments) {
> > fragments.reverse (false).each((function(fragment) {
> > this.element.insertBefore(fragment, this.element.firstChild);
> > }).bind(this));
> > }
> > });
>
> > Insertion.Bottom = Class.create();
> > Insertion.Bottom.prototype = Object.extend (new
Abstract.Insertion(''beforeEnd''),
> > {
> > initializeRange: function() {
> > this.range.selectNodeContents(this.element);
> > this.range.collapse(this.element);
> > },
>
> > insertContent: function(fragments) {
> > fragments.each((function(fragment) {
> > this.element.appendChild(fragment);
> > }).bind(this));
> > }
> > });
>
> > Insertion.After = Class.create();
> > Insertion.After.prototype = Object.extend(new
Abstract.Insertion(''afterEnd''), {
> > initializeRange: function() {
> > this.range.setStartAfter(this.element);
> > },
>
> > insertContent: function(fragments) {
> > fragments.each((function(fragment) {
> > this.element.parentNode.insertBefore (fragment,
> > this.element.nextSibling);
> > }).bind(this));
> > }
> > });
>
> >
/*--------------------------------------------------------------------------*/
>
> > 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);
> > var Selector = Class.create();
> > Selector.prototype = {
> > initialize: function(expression) {
> > this.params = {classNames: []};
> > this.expression = expression.toString().strip();
> > this.parseExpression();
> > this.compileMatcher();
> > },
>
> > parseExpression: function() {
> > function abort(message) { throw ''Parse error in selector:
'' + message;
> > }
>
> > if (this.expression == '''')
abort(''empty expression'');
>
> > var params = this.params, expr = this.expression , match,
modifier,
> > clause, rest;
> > while (match =
expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i))
> > {
> > params.attributes = params.attributes || [];
> > params.attributes.push ({name: match[2], operator: match[3],
value:
> > match[4] || match[5] || ''''});
> > expr = match[1];
> > }
>
> > if (expr == ''*'') return this.params.wildcard =
true;
>
> > while (match = expr.match (/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) {
> > modifier = match[1], clause = match[2], rest = match[3];
> > switch (modifier) {
> > case ''#'': params.id = clause; break;
> > case ''.'':
params.classNames.push(clause); break;
> > case '''':
> > case undefined: params.tagName = clause.toUpperCase(); break;
> > default: abort(expr.inspect ());
> > }
> > expr = rest;
> > }
>
> > if (expr.length > 0) abort(expr.inspect());
> > },
>
> > buildMatchExpression: function() {
> > var params = this.params, conditions = [], clause;
>
> > if (params.wildcard)
> > conditions.push(''true'');
> > if (clause = params.id)
> > conditions.push (''element.readAttribute("id")
== '' + clause.inspect());
> > if (clause = params.tagName)
> > conditions.push(''element.tagName.toUpperCase() ==
'' + clause.inspect
> > ());
> > if ((clause = params.classNames).length > 0)
> > for (var i = 0, length = clause.length ; i < length; i++)
> > conditions.push(''element.hasClassName('' +
clause[i].inspect() +
> > '')'');
> > if (clause = params.attributes) {
> > clause.each(function(attribute) {
> > var value = '' element.readAttribute('' +
attribute.name.inspect() +
> > '')'';
> > var splitValueBy = function(delimiter) {
> > return value + '' && '' + value +
''.split('' + delimiter.inspect ()
> > + '')'';
> > }
>
> > switch (attribute.operator) {
> > case ''='': conditions.push(value +
'' == '' +
> > attribute.value.inspect()); break;
> > case ''~='': conditions.push
(splitValueBy('' '') + ''.include(''
> > + attribute.value.inspect() + '')''); break;
> > case ''|='': conditions.push(
> > splitValueBy(''-'') +
''.first().toUpperCase() => > '' +
attribute.value.toUpperCase().inspect()
> > ); break;
> > case ''!='': conditions.push(value +
'' != '' +
> > attribute.value.inspect()); break;
> > case '''':
> > case undefined:
conditions.push(''element.hasAttribute('' +
> > attribute.name.inspect() + '')''); break;
> > default: throw ''Unknown operator ''
+ attribute.operator +
> > '' in selector'';
> > }
> > });
> > }
>
> > return conditions.join('' && '');
> > },
>
> > compileMatcher: function() {
> > this.match = new Function(''element'',
''if (!element.tagName) return
> > false; \
> > element = $(element); \
> > return '' + this.buildMatchExpression());
> > },
>
> > findElements: function(scope) {
> > var element;
>
> > if (element = $( this.params.id ))
> > if (this.match(element))
> > if (!scope || Element.childOf(element, scope))
> > return [element];
>
> > scope = (scope ||
document).getElementsByTagName(this.params.tagName|| ''*'');
>
> > var results = [];
> > for (var i = 0, length = scope.length; i < length; i++)
> > if (this.match(element = scope[i]))
> > results.push(Element.extend(element));
>
> > return results;
> > },
>
> > toString: function() {
> > return this.expression;
> > }
> > }
>
> > Object.extend(Selector, {
> > matchElements: function(elements, expression) {
> > var selector = new Selector(expression);
> > return elements.select(selector.match.bind(selector)).map(
> > Element.extend);
> > },
>
> > findElement: function(elements, expression, index) {
> > if (typeof expression == ''number'') index =
expression, expression > > false;
> > return Selector.matchElements(elements, expression ||
''*'')[index ||
> > 0];
> > },
>
> > findChildElements: function(element, expressions) {
> > return expressions.map(function(expression) {
> > return
expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null],
> > function(results, expr) {
> > var selector = new Selector(expr);
> > return results.inject([], function(elements, result) {
> > return elements.concat(selector.findElements(result ||
> > element));
> > });
> > });
> > }).flatten();
> > }
> > });
>
> > function $$() {
> > return Selector.findChildElements(document, $A(arguments));
> > }
> > var Form = {
> > reset: function(form) {
> > $(form).reset();
> > return form;
> > },
>
> > serializeElements: function(elements, getHash) {
> > var data = elements.inject({}, function(result, element) {
> > if (!element.disabled && element.name) {
> > var key = element.name, value = $(element).getValue();
> > if (value != undefined) {
> > if (result[key]) {
> > if (result[key].constructor != Array) result[key] >
> [result[key]];
> > result[key].push(value);
> > }
> > else result[key] = value;
> > }
> > }
> > return result;
> > });
>
> > return getHash ? data : Hash.toQueryString(data);
> > }
> > };
>
> > Form.Methods = {
> > serialize: function(form, getHash) {
> > return Form.serializeElements (Form.getElements(form), getHash);
> > },
>
> > getElements: function(form) {
> > return
$A($(form).getElementsByTagName(''*'')).inject([],
> > function(elements, child) {
> > if (Form.Element.Serializers [child.tagName.toLowerCase()])
> > elements.push(Element.extend(child));
> > return elements;
> > }
> > );
> > },
>
> > getInputs: function(form, typeName, name) {
> > form = $(form);
> > var inputs = form.getElementsByTagName(''input'');
>
> > if (!typeName && !name) return
$A(inputs).map(Element.extend);
>
> > for (var i = 0, matchingInputs = [], length = inputs.length; i
<
> > length; i++) {
> > var input = inputs[i];
> > if ((typeName && input.type != typeName) || (name
&& input.name !> > name))
> > continue;
> > matchingInputs.push(Element.extend (input));
> > }
>
> > return matchingInputs;
> > },
>
> > disable: function(form) {
> > form = $(form);
> > form.getElements().each(function(element) {
> > element.blur();
> > element.disabled = ''true'';
> > });
> > return form;
> > },
>
> > enable: function(form) {
> > form = $(form);
> > form.getElements().each(function(element) {
> > element.disabled = '''';
> > });
> > return form;
> > },
>
> > findFirstElement: function(form) {
> > return $(form).getElements().find(function(element) {
> > return element.type != ''hidden'' &&
!element.disabled &&
> > [''input'', ''select'',
''textarea''].include(
> > element.tagName.toLowerCase());
> > });
> > },
>
> > focusFirstElement: function(form) {
> > form = $(form);
> > form.findFirstElement().activate();
> > return form;
> > }
> > }
>
> > Object.extend(Form, Form.Methods);
>
> >
/*--------------------------------------------------------------------------*/
>
> > Form.Element = {
> > focus: function(element) {
> > $(element).focus();
> > return element;
> > },
>
> > select: function(element) {
> > $(element).select();
> > return element;
> > }
> > }
>
> > Form.Element.Methods = {
> > serialize: function(element) {
> > element = $(element);
> > if (!element.disabled && element.name) {
> > var value = element.getValue();
> > if (value != undefined) {
> > var pair = {};
> > pair[element.name] = value;
> > return Hash.toQueryString(pair);
> > }
> > }
> > return '''';
> > },
>
> > getValue: function(element) {
> > element = $(element);
> > var method = element.tagName.toLowerCase();
> > return Form.Element.Serializers[method](element);
> > },
>
> > clear: function(element) {
> > $(element).value = '''';
> > return element;
> > },
>
> > present: function(element) {
> > return $(element).value != '''';
> > },
>
> > activate: function(element) {
> > element = $(element);
> > element.focus();
> > if (element.select && ( element.tagName.toLowerCase() !=
''input'' ||
> > ![''button'', ''reset'',
''submit''].include( element.type) ) )
> > element.select();
> > return element;
> > },
>
> > disable: function(element) {
> > element = $(element);
> > element.disabled = true;
> > return element;
> > },
>
> > enable: function(element) {
> > element = $(element);
> > element.blur();
> > element.disabled = false;
> > return element;
> > }
> > }
>
> > Object.extend(Form.Element, Form.Element.Methods);
> > var Field = Form.Element;
> > var $F = Form.Element.getValue ;
>
> >
/*--------------------------------------------------------------------------*/
>
> > Form.Element.Serializers = {
> > input: function(element) {
> > switch (element.type.toLowerCase()) {
> > case ''checkbox'':
> > case ''radio'':
> > return Form.Element.Serializers.inputSelector(element);
> > default:
> > return Form.Element.Serializers.textarea(element);
> > }
> > },
>
> > inputSelector: function(element) {
> > return element.checked ? element.value : null;
> > },
>
> > textarea: function(element) {
> > return element.value;
> > },
>
> > select: function(element) {
> > return this[element.type == ''select-one'' ?
> > ''selectOne'' :
''selectMany''](element);
> > },
>
> > selectOne: function(element) {
> > var index = element.selectedIndex;
> > return index >= 0 ? this.optionValue(element.options[index]) :
null;
> > },
>
> > selectMany: function(element) {
> > var values, length = element.length;
> > if (!length) return null;
>
> > for (var i = 0, values = []; i < length; i++) {
> > var opt = element.options [i];
> > if (opt.selected) values.push(this.optionValue(opt));
> > }
> > return values;
> > },
>
> > optionValue: function(opt) {
> > // extend element because hasAttribute may not be native
> > return Element.extend(opt).hasAttribute(''value'')
? opt.value :
> > opt.text;
> > }
> > }
>
> >
/*--------------------------------------------------------------------------*/
>
> > Abstract.TimedObserver = function() {}
> > Abstract.TimedObserver.prototype = {
> > initialize: function(element, frequency, callback) {
> > this.frequency = frequency;
> > this.element = $(element);
> > this.callback = callback;
>
> > this.lastValue = this.getValue();
> > this.registerCallback();
> > },
>
> > registerCallback: function() {
> > setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
> > },
>
> > onTimerEvent: function() {
> > var value = this.getValue();
> > var changed = (''string'' == typeof this.lastValue
&& ''string'' == typeof
> > value
> > ? this.lastValue != value : String(this.lastValue) !> >
String(value));
> > if (changed) {
> > this.callback(this.element, value);
> > this.lastValue = value;
> > }
> > }
> > }
>
> > Form.Element.Observer = Class.create();
> > Form.Element.Observer.prototype = Object.extend(new
Abstract.TimedObserver(), {
> > getValue: function() {
> > return Form.Element.getValue(this.element);
> > }
> > });
>
> > Form.Observer = Class.create();
> > Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(),
{
> > getValue: function() {
> > return Form.serialize(this.element);
> > }
> > });
>
> >
/*--------------------------------------------------------------------------*/
>
> > Abstract.EventObserver = function() {}
> > Abstract.EventObserver.prototype = {
> > 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.bind(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();
> > Form.Element.EventObserver.prototype = Object.extend(new
> > Abstract.EventObserver(), {
> > getValue: function() {
> > return Form.Element.getValue(this.element);
> > }
> > });
>
> > Form.EventObserver = Class.create();
> > Form.EventObserver.prototype = Object.extend(new
Abstract.EventObserver(),
> > {
> > getValue: function() {
> > return Form.serialize(this.element);
> > }
> > });
> > if (!window.Event) {
> > var Event = new Object();
> > }
>
> > Object.extend(Event, {
> > KEY_BACKSPACE: 8,
> > KEY_TAB: 9,
> > KEY_RETURN: 13,
> > KEY_ESC: 27,
> > KEY_LEFT: 37,
> > KEY_UP: 38,
> > KEY_RIGHT: 39,
> > KEY_DOWN: 40,
> > KEY_DELETE: 46,
> > KEY_HOME: 36,
> > KEY_END: 35,
> > KEY_PAGEUP: 33,
> > KEY_PAGEDOWN: 34,
>
> > element: function(event) {
> > return event.target || event.srcElement;
> > },
>
> > isLeftClick: function(event) {
> > return (((event.which) && (event.which == 1)) ||
> > ((event.button) && (event.button == 1)));
> > },
>
> > pointerX: function(event) {
> > return event.pageX || (event.clientX +
> > (document.documentElement.scrollLeft ||
document.body.scrollLeft));
> > },
>
> > pointerY: function(event) {
> > return event.pageY || (event.clientY +
> > (document.documentElement.scrollTop || document.body.scrollTop
));
> > },
>
> > stop: function(event) {
> > if (event.preventDefault) {
> > event.preventDefault();
> > event.stopPropagation();
> > } else {
> > event.returnValue = false;
> > event.cancelBubble = true;
> > }
> > },
>
> > // find the first node with the given tagName, starting from the
> > // node the event was triggered on; traverses the DOM upwards
> > ...
>
> > [Message clipped]
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