124       var property = properties[i], value = source[property];
130         })(property).wrap(method);
135       this.prototype[property] = value;
153     for (var property in source)
154       destination[property] = source[property];
183     for (var property in object) {
184       var value = toJSON(object[property]);
186         results.push(property.toJSON() + ': ' + value);
202     for (var property in object)
203       results.push(property);
209     for (var property in object)
210       results.push(object[property]);
853   function pluck(property) {  argument
856       results.push(value[property]);
1970       var property = pair.first(), attribute = pair.last();
1971       var value = (element[property] || '').toString();
1977   recursivelyCollect: function(element, property) {  argument
1980     while (element = element[property])
2213     for (var property in styles)
2214       if (property == 'opacity') element.setOpacity(styles[property]);
2216         elementStyle[(property == 'float' || property == 'cssFloat') ?
2218             property] = styles[property];
2477           return properties.inject(dim, function(memo, property) {  argument
2478             var val = proceed(element, property);
2901     for (var property in methods) {
2902       var value = methods[property];
2903       if (Object.isFunction(value) && !(property in element))
2904         element[property] = value.methodize();
2995     for (var property in methods) {
2996       var value = methods[property];
2998       if (!onlyIfAbsent || !(property in destination))
2999         destination[property] = value.methodize();
3067   var B = Prototype.Browser, doc = document, element, property = {};  variable
3082     property[D] = 'client' + D;
3084     viewport['get' + D] = function() { return element[property[D]] };