124       var property = properties[i], value = source[property];
125       if (ancestor && Object.isFunction(value) &&
126           value.argumentNames().first() == "$super") {
127         var method = value;
128         value = (function(m) {  function
132         value.valueOf = method.valueOf.bind(method);
133         value.toString = method.toString.bind(method);
135       this.prototype[property] = value;
184       var value = toJSON(object[property]);
185       if (!isUndefined(value))
186         results.push(property.toJSON() + ': ' + value);
407   interpret: function(value) {  argument
408     return value == null ? '' : String(value);
514         var value = pair.length > 1 ? pair.join('=') : pair[0];
515         if (value != undefined) value = decodeURIComponent(value);
519           hash[key].push(value);
521         else hash[key] = value;
705       this._each(function(value) {  argument
706         iterator.call(context, value, index++);
725     this.each(function(value, index) {  argument
726       result = result && !!iterator.call(context, value, index);
735     this.each(function(value, index) {  argument
736       if (result = !!iterator.call(context, value, index))
745     this.each(function(value, index) {  argument
746       results.push(iterator.call(context, value, index));
753     this.each(function(value, index) {  argument
754       if (iterator.call(context, value, index)) {
755         result = value;
764     this.each(function(value, index) {  argument
765       if (iterator.call(context, value, index))
766         results.push(value);
778     this.each(function(value, index) {  argument
779       if (filter.match(value))
780         results.push(iterator.call(context, value, index));
790     this.each(function(value) {  argument
791       if (value == object) {
808     this.each(function(value, index) {  argument
809       memo = iterator.call(context, memo, value, index);
816     return this.map(function(value) {  argument
817       return value[method].apply(value, args);
824     this.each(function(value, index) {  argument
825       value = iterator.call(context, value, index);
826       if (result == null || value >= result)
827         result = value;
835     this.each(function(value, index) {  argument
836       value = iterator.call(context, value, index);
837       if (result == null || value < result)
838         result = value;
846     this.each(function(value, index) {  argument
847       (iterator.call(context, value, index) ?
848         trues : falses).push(value);
855     this.each(function(value) {  argument
856       results.push(value[property]);
863     this.each(function(value, index) {  argument
864       if (!iterator.call(context, value, index))
865         results.push(value);
871     return this.map(function(value, index) {  argument
873         value: value,
874         criteria: iterator.call(context, value, index)
892     return this.map(function(value, index) {  argument
988     return this.select(function(value) {  argument
989       return value != null;
994     return this.inject([], function(array, value) {  argument
995       if (Object.isArray(value))
996         return array.concat(value.flatten());
997       array.push(value);
1004     return this.select(function(value) {  argument
1005       return !values.include(value);
1014     return this.inject([], function(array, value, index) {  argument
1015       if (0 == index || (sorted ? array.last() != value : !array.include(value)))
1016         array.push(value);
1023       return array.detect(function(value) { return item === value });  argument
1043       var value = Object.toJSON(object);
1044       if (!Object.isUndefined(value)) results.push(value);
1121       var value = this._object[key], pair = [key, value];
1123       pair.value = value;
1128   function set(key, value) {
1129     return this._object[key] = value;
1138     var value = this._object[key];
1140     return value;
1155   function index(value) {  argument
1157       return pair.value === value;
1168       result.set(pair.key, pair.value);
1173   function toQueryPair(key, value) {  argument
1174     if (Object.isUndefined(value)) return key;
1175     return key + '=' + encodeURIComponent(String.interpret(value));
1180       var key = encodeURIComponent(pair.key), values = pair.value;
1289     var value = this.start;
1290     while (this.include(value)) {
1291       iterator(value);
1292       value = value.succ();
1296   function include(value) {  argument
1297     if (value < this.start)
1300       return value < this.end;
1301     return value <= this.end;
1466         $H(extras).each(function(pair) { headers[pair.key] = pair.value });
1971       var value = (element[property] || '').toString();
1972       if (value) result += ' ' + attribute + '=' + value.inspect(true);
2086          element.attributes[name].value;
2092   writeAttribute: function(element, name, value) {  argument
2097     else attributes[name] = Object.isUndefined(value) ? true : value;
2101       value = attributes[attr];
2102       if (t.values[attr]) name = t.values[attr](element, value);
2103       if (value === false || value === null)
2105       else if (value === true)
2107       else element.setAttribute(name, value);
2192     var value = element.style[style];
2193     if (!value || value == 'auto') {
2195       value = css ? css[style] : null;
2197     if (style == 'opacity') return value ? parseFloat(value) : 1.0;
2198     return value == 'auto' ? null : value;
2223   setOpacity: function(element, value) {
2225     element.style.opacity = (value == 1 || value === '') ? '' :
2226       (value < 0.00001) ? 0 : value;
2503       var value = proceed(element);
2505       return value;
2521         var value = proceed(element);
2523         return value;
2539     var value = element.style[style];
2540     if (!value && element.currentStyle) value = element.currentStyle[style];
2543       if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
2544         if (value[1]) return parseFloat(value[1]) / 100;
2548     if (value == 'auto') {
2553     return value;
2556   Element.Methods.setOpacity = function(element, value) {  argument
2567     if (value == 1 || value === '') {
2571     } else if (value < 0.00001) value = 0;
2573       'alpha(opacity=' + (value * 100) + ')';
2621             return node ? node.value : "";
2627             var value = el.getAttribute('onclick');
2630             if (String(value).indexOf('{') > -1) {
2640             else if (value === '') {
2670       checked: function(element, value) {  argument
2671         element.checked = !!value;
2674       style: function(element, value) {  argument
2675         element.style.cssText = value ? value : '';
2741   Element.Methods.setOpacity = function(element, value) {
2743     element.style.opacity = (value == 1) ? 0.999999 :
2744       (value === '') ? '' : (value < 0.00001) ? 0 : value;
2750   Element.Methods.setOpacity = function(element, value) {
2752     element.style.opacity = (value == 1 || value === '') ? '' :
2753       (value < 0.00001) ? 0 : value;
2755     if (value == 1)
2902       var value = methods[property];
2903       if (Object.isFunction(value) && !(property in element))
2904         element[property] = value.methodize();
2996       var value = methods[property];
2997       if (!Object.isFunction(value)) continue;
2999         destination[property] = value.methodize();
3117   store: function(element, key, value) {  argument
3123       Element.getStorage(element).set(key, value);
3131     var hash = Element.getStorage(element), value = hash.get(key);
3133     if (Object.isUndefined(value)) {
3135       value = defaultValue;
3138     return value;
3549             value = 'x'
3550         el[propName] = value;
3551         isBuggy = (el.getAttribute(propName) === value);
3716     attr: function(nodes, root, attr, value, operator, combinator) {  argument
3723         if (handler(nodeValue, value)) results.push(node);
3728     pseudo: function(nodes, name, value, root, combinator) {  argument
3731       return Selector.pseudos[name](nodes, value, root);
3736     'first-child': function(nodes, value, root) {  argument
3743     'last-child': function(nodes, value, root) {  argument
3750     'only-child': function(nodes, value, root) {  argument
3819     'empty': function(nodes, value, root) {  argument
3837     'enabled': function(nodes, value, root) {  argument
3844     'disabled': function(nodes, value, root) {  argument
3850     'checked': function(nodes, value, root) {  argument
3927     var key, value, submitted = false, submit = options.submit;
3931         key = element.name; value = $(element).getValue();
3932         if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
3936             result[key].push(value);
3938           else result[key] = value;
4054       var value = element.getValue();
4055       if (value != undefined) {
4057         pair[element.name] = value;
4070   setValue: function(element, value) {  argument
4073     Form.Element.Serializers[method](element, value);
4078     $(element).value = '';
4083     return $(element).value != '';
4119   input: function(element, value) {  argument
4123         return Form.Element.Serializers.inputSelector(element, value);
4125         return Form.Element.Serializers.textarea(element, value);
4129   inputSelector: function(element, value) {  argument
4130     if (Object.isUndefined(value)) return element.checked ? element.value : null;
4131     else element.checked = !!value;
4134   textarea: function(element, value) {  argument
4135     if (Object.isUndefined(value)) return element.value;
4136     else element.value = value;
4139   select: function(element, value) {  argument
4140     if (Object.isUndefined(value))
4144       var opt, currentValue, single = !Object.isArray(value);
4149           if (currentValue == value) {
4154         else opt.selected = value.include(currentValue);
4176     return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
4191     var value = this.getValue();
4192     if (Object.isString(this.lastValue) && Object.isString(value) ?
4193         this.lastValue != value : String(this.lastValue) != String(value)) {
4194       this.callback(this.element, value);
4195       this.lastValue = value;
4227     var value = this.getValue();
4228     if (this.lastValue != value) {
4229       this.callback(this.element, value);
4230       this.lastValue = value;
4560         var eventName = pair.key, responders = pair.value;