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Smithsonian.com expands on Smithsonian magazine's in-depth = coverage of=20 history, science, nature, the arts, travel, world culture and = technology. Join=20 us regularly as we take a dynamic and interactive approach to exploring = modern=20 and historic perspectives on the arts, sciences, nature, world culture = and=20 travel, including videos, blogs and a reader forum.

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=E2=80=A2

------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.smithsonianmag.com/includes/prototype.js /* 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 =3D { Version: '1.5.0', BrowserFeatures: { XPath: !!document.evaluate }, ScriptFragment: '(?:)((\n|\r|.)*?)(?:<\/script>)', emptyFunction: function() {}, K: function(x) { return x } } var Class =3D { create: function() { return function() { this.initialize.apply(this, arguments); } } } var Abstract =3D new Object(); Object.extend =3D function(destination, source) { for (var property in source) { destination[property] =3D source[property]; } return destination; } Object.extend(Object, { inspect: function(object) { try { if (object =3D=3D=3D undefined) return 'undefined'; if (object =3D=3D=3D null) return 'null'; return object.inspect ? object.inspect() : object.toString(); } catch (e) { if (e instanceof RangeError) return '...'; throw e; } }, keys: function(object) { var keys =3D []; for (var property in object) keys.push(property); return keys; }, values: function(object) { var values =3D []; for (var property in object) values.push(object[property]); return values; }, clone: function(object) { return Object.extend({}, object); } }); Function.prototype.bind =3D function() { var __method =3D this, args =3D $A(arguments), object =3D = args.shift(); return function() { return __method.apply(object, args.concat($A(arguments))); } } Function.prototype.bindAsEventListener =3D function(object) { var __method =3D this, args =3D $A(arguments), object =3D = args.shift(); return function(event) { return __method.apply(object, [( event || = window.event)].concat(args).concat($A(arguments))); } } Object.extend(Number.prototype, { toColorPart: function() { var digits =3D 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 =3D { these: function() { var returnValue; for (var i =3D 0, length =3D arguments.length; i < length; i++) { var lambda =3D arguments[i]; try { returnValue =3D lambda(); break; } catch (e) {} } return returnValue; } } /*-----------------------------------------------------------------------= ---*/ var PeriodicalExecuter =3D Class.create(); PeriodicalExecuter.prototype =3D { initialize: function(callback, frequency) { this.callback =3D callback; this.frequency =3D frequency; this.currentlyExecuting =3D false; this.registerCallback(); }, registerCallback: function() { this.timer =3D setInterval(this.onTimerEvent.bind(this), = this.frequency * 1000); }, stop: function() { if (!this.timer) return; clearInterval(this.timer); this.timer =3D null; }, onTimerEvent: function() { if (!this.currentlyExecuting) { try { this.currentlyExecuting =3D true; this.callback(this); } finally { this.currentlyExecuting =3D false; } } } } String.interpret =3D function(value){ return value =3D=3D null ? '' : String(value); } Object.extend(String.prototype, { gsub: function(pattern, replacement) { var result =3D '', source =3D this, match; replacement =3D arguments.callee.prepareReplacement(replacement); while (source.length > 0) { if (match =3D source.match(pattern)) { result +=3D source.slice(0, match.index); result +=3D String.interpret(replacement(match)); source =3D source.slice(match.index + match[0].length); } else { result +=3D source, source =3D ''; } } return result; }, sub: function(pattern, replacement, count) { replacement =3D this.gsub.prepareReplacement(replacement); count =3D count =3D=3D=3D 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 =3D length || 30; truncation =3D truncation =3D=3D=3D 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 =3D new RegExp(Prototype.ScriptFragment, 'img'); var matchOne =3D 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 =3D document.createElement('div'); var text =3D document.createTextNode(this); div.appendChild(text); return div.innerHTML; }, unescapeHTML: function() { var div =3D document.createElement('div'); div.innerHTML =3D this.stripTags(); return div.childNodes[0] ? (div.childNodes.length > 1 ? $A(div.childNodes).inject('',function(memo,node){ return = memo+node.nodeValue }) : div.childNodes[0].nodeValue) : ''; }, toQueryParams: function(separator) { var match =3D this.strip().match(/([^?#]*)(#.*)?$/); if (!match) return {}; return match[1].split(separator || '&').inject({}, function(hash, = pair) { if ((pair =3D pair.split('=3D'))[0]) { var name =3D decodeURIComponent(pair[0]); var value =3D pair[1] ? decodeURIComponent(pair[1]) : undefined; if (hash[name] !=3D=3D undefined) { if (hash[name].constructor !=3D Array) hash[name] =3D [hash[name]]; if (value) hash[name].push(value); } else hash[name] =3D 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 =3D this.split('-'), len =3D parts.length; if (len =3D=3D 1) return parts[0]; var camelized =3D this.charAt(0) =3D=3D '-' ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) : parts[0]; for (var i =3D 1; i < len; i++) camelized +=3D 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 =3D this.replace(/\\/g, '\\\\'); if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; else return "'" + escapedString.replace(/'/g, '\\\'') + "'"; } }); String.prototype.gsub.prepareReplacement =3D function(replacement) { if (typeof replacement =3D=3D 'function') return replacement; var template =3D new Template(replacement); return function(match) { return template.evaluate(match) }; } String.prototype.parseQuery =3D String.prototype.toQueryParams; var Template =3D Class.create(); Template.Pattern =3D /(^|.|\r|\n)(#\{(.*?)\})/; Template.prototype =3D { initialize: function(template, pattern) { this.template =3D template.toString(); this.pattern =3D pattern || Template.Pattern; }, evaluate: function(object) { return this.template.gsub(this.pattern, function(match) { var before =3D match[1]; if (before =3D=3D '\\') return match[2]; return before + String.interpret(object[match[3]]); }); } } var $break =3D new Object(); var $continue =3D new Object(); var Enumerable =3D { each: function(iterator) { var index =3D 0; try { this._each(function(value) { try { iterator(value, index++); } catch (e) { if (e !=3D $continue) throw e; } }); } catch (e) { if (e !=3D $break) throw e; } return this; }, eachSlice: function(number, iterator) { var index =3D -number, slices =3D [], array =3D this.toArray(); while ((index +=3D number) < array.length) slices.push(array.slice(index, index+number)); return slices.map(iterator); }, all: function(iterator) { var result =3D true; this.each(function(value, index) { result =3D result && !!(iterator || Prototype.K)(value, index); if (!result) throw $break; }); return result; }, any: function(iterator) { var result =3D false; this.each(function(value, index) { if (result =3D !!(iterator || Prototype.K)(value, index)) throw $break; }); return result; }, collect: function(iterator) { var results =3D []; 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 =3D value; throw $break; } }); return result; }, findAll: function(iterator) { var results =3D []; this.each(function(value, index) { if (iterator(value, index)) results.push(value); }); return results; }, grep: function(pattern, iterator) { var results =3D []; this.each(function(value, index) { var stringValue =3D value.toString(); if (stringValue.match(pattern)) results.push((iterator || Prototype.K)(value, index)); }) return results; }, include: function(object) { var found =3D false; this.each(function(value) { if (value =3D=3D object) { found =3D true; throw $break; } }); return found; }, inGroupsOf: function(number, fillWith) { fillWith =3D fillWith =3D=3D=3D 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 =3D iterator(memo, value, index); }); return memo; }, invoke: function(method) { var args =3D $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 =3D (iterator || Prototype.K)(value, index); if (result =3D=3D undefined || value >=3D result) result =3D value; }); return result; }, min: function(iterator) { var result; this.each(function(value, index) { value =3D (iterator || Prototype.K)(value, index); if (result =3D=3D undefined || value < result) result =3D value; }); return result; }, partition: function(iterator) { var trues =3D [], falses =3D []; this.each(function(value, index) { ((iterator || Prototype.K)(value, index) ? trues : falses).push(value); }); return [trues, falses]; }, pluck: function(property) { var results =3D []; this.each(function(value, index) { results.push(value[property]); }); return results; }, reject: function(iterator) { var results =3D []; 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 =3D left.criteria, b =3D right.criteria; return a < b ? -1 : a > b ? 1 : 0; }).pluck('value'); }, toArray: function() { return this.map(); }, zip: function() { var iterator =3D Prototype.K, args =3D $A(arguments); if (typeof args.last() =3D=3D 'function') iterator =3D args.pop(); var collections =3D [this].concat(args).map($A); return this.map(function(value, index) { return iterator(collections.pluck(index)); }); }, size: function() { return this.toArray().length; }, inspect: function() { return '#'; } } Object.extend(Enumerable, { map: Enumerable.collect, find: Enumerable.detect, select: Enumerable.findAll, member: Enumerable.include, entries: Enumerable.toArray }); var $A =3D Array.from =3D function(iterable) { if (!iterable) return []; if (iterable.toArray) { return iterable.toArray(); } else { var results =3D []; for (var i =3D 0, length =3D iterable.length; i < length; i++) results.push(iterable[i]); return results; } } Object.extend(Array.prototype, Enumerable); if (!Array.prototype._reverse) Array.prototype._reverse =3D Array.prototype.reverse; Object.extend(Array.prototype, { _each: function(iterator) { for (var i =3D 0, length =3D this.length; i < length; i++) iterator(this[i]); }, clear: function() { this.length =3D 0; return this; }, first: function() { return this[0]; }, last: function() { return this[this.length - 1]; }, compact: function() { return this.select(function(value) { return value !=3D null; }); }, flatten: function() { return this.inject([], function(array, value) { return array.concat(value && value.constructor =3D=3D Array ? value.flatten() : [value]); }); }, without: function() { var values =3D $A(arguments); return this.select(function(value) { return !values.include(value); }); }, indexOf: function(object) { for (var i =3D 0, length =3D this.length; i < length; i++) if (this[i] =3D=3D object) return i; return -1; }, reverse: function(inline) { return (inline !=3D=3D 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 =3D Array.prototype.clone; function $w(string){ string =3D string.strip(); return string ? string.split(/\s+/) : []; } if(window.opera){ Array.prototype.concat =3D function(){ var array =3D []; for(var i =3D 0, length =3D this.length; i < length; i++) = array.push(this[i]); for(var i =3D 0, length =3D arguments.length; i < length; i++) { if(arguments[i].constructor =3D=3D Array) { for(var j =3D 0, arrayLength =3D arguments[i].length; j < = arrayLength; j++) array.push(arguments[i][j]); } else { array.push(arguments[i]); } } return array; } } var Hash =3D function(obj) { Object.extend(this, obj || {}); }; Object.extend(Hash, { toQueryString: function(obj) { var parts =3D []; this.prototype._each.call(obj, function(pair) { if (!pair.key) return; if (pair.value && pair.value.constructor =3D=3D Array) { var values =3D pair.value.compact(); if (values.length < 2) pair.value =3D values.reduce(); else { key =3D encodeURIComponent(pair.key); values.each(function(value) { value =3D value !=3D undefined ? encodeURIComponent(value) : = ''; parts.push(key + '=3D' + encodeURIComponent(value)); }); return; } } if (pair.value =3D=3D undefined) pair[1] =3D ''; parts.push(pair.map(encodeURIComponent).join('=3D')); }); return parts.join('&'); } }); Object.extend(Hash.prototype, Enumerable); Object.extend(Hash.prototype, { _each: function(iterator) { for (var key in this) { var value =3D this[key]; if (value && value =3D=3D Hash.prototype[key]) continue; var pair =3D [key, value]; pair.key =3D key; pair.value =3D 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] =3D pair.value; return mergedHash; }); }, remove: function() { var result; for(var i =3D 0, length =3D arguments.length; i < length; i++) { var value =3D this[arguments[i]]; if (value !=3D=3D undefined){ if (result =3D=3D=3D undefined) result =3D value; else { if (result.constructor !=3D Array) result =3D [result]; result.push(value) } } delete this[arguments[i]]; } return result; }, toQueryString: function() { return Hash.toQueryString(this); }, inspect: function() { return '#'; } }); function $H(object) { if (object && object.constructor =3D=3D Hash) return object; return new Hash(object); }; ObjectRange =3D Class.create(); Object.extend(ObjectRange.prototype, Enumerable); Object.extend(ObjectRange.prototype, { initialize: function(start, end, exclusive) { this.start =3D start; this.end =3D end; this.exclusive =3D exclusive; }, _each: function(iterator) { var value =3D this.start; while (this.include(value)) { iterator(value); value =3D value.succ(); } }, include: function(value) { if (value < this.start) return false; if (this.exclusive) return value < this.end; return value <=3D this.end; } }); var $R =3D function(start, end, exclusive) { return new ObjectRange(start, end, exclusive); } var Ajax =3D { 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 =3D { responders: [], _each: function(iterator) { this.responders._each(iterator); }, register: function(responder) { if (!this.include(responder)) this.responders.push(responder); }, unregister: function(responder) { this.responders =3D this.responders.without(responder); }, dispatch: function(callback, request, transport, json) { this.each(function(responder) { if (typeof responder[callback] =3D=3D '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 =3D function() {}; Ajax.Base.prototype =3D { setOptions: function(options) { this.options =3D { method: 'post', asynchronous: true, contentType: 'application/x-www-form-urlencoded', encoding: 'UTF-8', parameters: '' } Object.extend(this.options, options || {}); this.options.method =3D this.options.method.toLowerCase(); if (typeof this.options.parameters =3D=3D 'string') this.options.parameters =3D = this.options.parameters.toQueryParams(); } } Ajax.Request =3D Class.create(); Ajax.Request.Events =3D ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; Ajax.Request.prototype =3D Object.extend(new Ajax.Base(), { _complete: false, initialize: function(url, options) { this.transport =3D Ajax.getTransport(); this.setOptions(options); this.request(url); }, request: function(url) { this.url =3D url; this.method =3D this.options.method; var params =3D this.options.parameters; if (!['get', 'post'].include(this.method)) { // simulate other verbs over post params['_method'] =3D this.method; this.method =3D 'post'; } params =3D Hash.toQueryString(params); if (params && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) = params +=3D '&_=3D' // when GET, append parameters to URL if (this.method =3D=3D 'get' && params) this.url +=3D (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 =3D = this.onStateChange.bind(this); this.setRequestHeaders(); var body =3D this.method =3D=3D '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 =3D this.transport.readyState; if (readyState > 1 && !((readyState =3D=3D 4) && this._complete)) this.respondToReadyState(this.transport.readyState); }, setRequestHeaders: function() { var headers =3D { 'X-Requested-With': 'XMLHttpRequest', 'X-Prototype-Version': Prototype.Version, 'Accept': 'text/javascript, text/html, application/xml, text/xml, = */*' }; if (this.method =3D=3D 'post') { headers['Content-type'] =3D this.options.contentType + (this.options.encoding ? '; charset=3D' + 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'] =3D 'close'; } // user-defined headers if (typeof this.options.requestHeaders =3D=3D 'object') { var extras =3D this.options.requestHeaders; if (typeof extras.push =3D=3D 'function') for (var i =3D 0, length =3D extras.length; i < length; i +=3D = 2) headers[extras[i]] =3D extras[i+1]; else $H(extras).each(function(pair) { headers[pair.key] =3D = pair.value }); } for (var name in headers) this.transport.setRequestHeader(name, headers[name]); }, success: function() { return !this.transport.status || (this.transport.status >=3D 200 && this.transport.status < = 300); }, respondToReadyState: function(readyState) { var state =3D Ajax.Request.Events[readyState]; var transport =3D this.transport, json =3D this.evalJSON(); if (state =3D=3D 'Complete') { try { this._complete =3D true; (this.options['on' + this.transport.status] || this.options['on' + (this.success() ? 'Success' : = 'Failure')] || Prototype.emptyFunction)(transport, json); } catch (e) { this.dispatchException(e); } if ((this.getHeader('Content-type') || 'text/javascript').strip(). match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/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 =3D=3D 'Complete') { // avoid memory leak in MSIE: clean up this.transport.onreadystatechange =3D Prototype.emptyFunction; } }, getHeader: function(name) { try { return this.transport.getResponseHeader(name); } catch (e) { return null } }, evalJSON: function() { try { var json =3D 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 =3D Class.create(); Object.extend(Object.extend(Ajax.Updater.prototype, = Ajax.Request.prototype), { initialize: function(container, url, options) { this.container =3D { success: (container.success || container), failure: (container.failure || (container.success ? null : = container)) } this.transport =3D Ajax.getTransport(); this.setOptions(options); var onComplete =3D this.options.onComplete || = Prototype.emptyFunction; this.options.onComplete =3D (function(transport, param) { this.updateContent(); onComplete(transport, param); }).bind(this); this.request(url); }, updateContent: function() { var receiver =3D this.container[this.success() ? 'success' : = 'failure']; var response =3D this.transport.responseText; if (!this.options.evalScripts) response =3D response.stripScripts(); if (receiver =3D $(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 =3D Class.create(); Ajax.PeriodicalUpdater.prototype =3D Object.extend(new Ajax.Base(), { initialize: function(container, url, options) { this.setOptions(options); this.onComplete =3D this.options.onComplete; this.frequency =3D (this.options.frequency || 2); this.decay =3D (this.options.decay || 1); this.updater =3D {}; this.container =3D container; this.url =3D url; this.start(); }, start: function() { this.options.onComplete =3D this.updateComplete.bind(this); this.onTimerEvent(); }, stop: function() { this.updater.options.onComplete =3D undefined; clearTimeout(this.timer); (this.onComplete || Prototype.emptyFunction).apply(this, arguments); }, updateComplete: function(request) { if (this.options.decay) { this.decay =3D (request.responseText =3D=3D this.lastText ? this.decay * this.options.decay : 1); this.lastText =3D request.responseText; } this.timer =3D setTimeout(this.onTimerEvent.bind(this), this.decay * this.frequency * 1000); }, onTimerEvent: function() { this.updater =3D new Ajax.Updater(this.container, this.url, = this.options); } }); function $(element) { if (arguments.length > 1) { for (var i =3D 0, elements =3D [], length =3D arguments.length; i < = length; i++) elements.push($(arguments[i])); return elements; } if (typeof element =3D=3D 'string') element =3D document.getElementById(element); return Element.extend(element); } if (Prototype.BrowserFeatures.XPath) { document._getElementsByXPath =3D function(expression, parentElement) { var results =3D []; var query =3D document.evaluate(expression, $(parentElement) || = document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); for (var i =3D 0, length =3D query.snapshotLength; i < length; i++) results.push(query.snapshotItem(i)); return results; }; } document.getElementsByClassName =3D function(className, parentElement) { if (Prototype.BrowserFeatures.XPath) { var q =3D ".//*[contains(concat(' ', @class, ' '), ' " + className + = " ')]"; return document._getElementsByXPath(q, parentElement); } else { var children =3D ($(parentElement) || = document.body).getElementsByTagName('*'); var elements =3D [], child; for (var i =3D 0, length =3D children.length; i < length; i++) { child =3D children[i]; if (Element.hasClassName(child, className)) elements.push(Element.extend(child)); } return elements; } }; /*-----------------------------------------------------------------------= ---*/ if (!window.Element) var Element =3D new Object(); Element.extend =3D function(element) { if (!element || _nativeExtensions || element.nodeType =3D=3D 3) return = element; if (!element._extended && element.tagName && element !=3D window) { var methods =3D Object.clone(Element.Methods), cache =3D = Element.extend.cache; if (element.tagName =3D=3D '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 =3D methods[property]; if (typeof value =3D=3D 'function' && !(property in element)) element[property] =3D cache.findOrStore(value); } } element._extended =3D true; return element; }; Element.extend.cache =3D { findOrStore: function(value) { return this[value] =3D this[value] || function() { return value.apply(null, [this].concat($A(arguments))); } } }; Element.Methods =3D { visible: function(element) { return $(element).style.display !=3D 'none'; }, toggle: function(element) { element =3D $(element); Element[Element.visible(element) ? 'hide' : 'show'](element); return element; }, hide: function(element) { $(element).style.display =3D 'none'; return element; }, show: function(element) { $(element).style.display =3D ''; return element; }, remove: function(element) { element =3D $(element); element.parentNode.removeChild(element); return element; }, update: function(element, html) { html =3D typeof html =3D=3D 'undefined' ? '' : html.toString(); $(element).innerHTML =3D html.stripScripts(); setTimeout(function() {html.evalScripts()}, 10); return element; }, replace: function(element, html) { element =3D $(element); html =3D typeof html =3D=3D 'undefined' ? '' : html.toString(); if (element.outerHTML) { element.outerHTML =3D html.stripScripts(); } else { var range =3D 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 =3D $(element); var result =3D '<' + element.tagName.toLowerCase(); $H({'id': 'id', 'className': 'class'}).each(function(pair) { var property =3D pair.first(), attribute =3D pair.last(); var value =3D (element[property] || '').toString(); if (value) result +=3D ' ' + attribute + '=3D' + = value.inspect(true); }); return result + '>'; }, recursivelyCollect: function(element, property) { element =3D $(element); var elements =3D []; while (element =3D element[property]) if (element.nodeType =3D=3D 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 =3D $(element).firstChild)) return []; while (element && element.nodeType !=3D 1) element =3D = element.nextSibling; if (element) return [element].concat($(element).nextSiblings()); return []; }, previousSiblings: function(element) { return $(element).recursivelyCollect('previousSibling'); }, nextSiblings: function(element) { return $(element).recursivelyCollect('nextSibling'); }, siblings: function(element) { element =3D $(element); return = element.previousSiblings().reverse().concat(element.nextSiblings()); }, match: function(element, selector) { if (typeof selector =3D=3D 'string') selector =3D new Selector(selector); return selector.match($(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 =3D $A(arguments), element =3D $(args.shift()); return Selector.findChildElements(element, args); }, getElementsByClassName: function(element, className) { return document.getElementsByClassName(className, element); }, readAttribute: function(element, name) { element =3D $(element); if (document.all && !window.opera) { var t =3D Element._attributeTranslations; if (t.values[name]) return t.values[name](element, name); if (t.names[name]) name =3D t.names[name]; var attribute =3D 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 =3D $(element))) return; var elementClassName =3D element.className; if (elementClassName.length =3D=3D 0) return false; if (elementClassName =3D=3D className || elementClassName.match(new RegExp("(^|\\s)" + className + = "(\\s|$)"))) return true; return false; }, addClassName: function(element, className) { if (!(element =3D $(element))) return; Element.classNames(element).add(className); return element; }, removeClassName: function(element, className) { if (!(element =3D $(element))) return; Element.classNames(element).remove(className); return element; }, toggleClassName: function(element, className) { if (!(element =3D $(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 =3D $(element); var node =3D element.firstChild; while (node) { var nextNode =3D node.nextSibling; if (node.nodeType =3D=3D 3 && !/\S/.test(node.nodeValue)) element.removeChild(node); node =3D nextNode; } return element; }, empty: function(element) { return $(element).innerHTML.match(/^\s*$/); }, descendantOf: function(element, ancestor) { element =3D $(element), ancestor =3D $(ancestor); while (element =3D element.parentNode) if (element =3D=3D ancestor) return true; return false; }, scrollTo: function(element) { element =3D $(element); var pos =3D Position.cumulativeOffset(element); window.scrollTo(pos[0], pos[1]); return element; }, getStyle: function(element, style) { element =3D $(element); if (['float','cssFloat'].include(style)) style =3D (typeof element.style.styleFloat !=3D 'undefined' ? = 'styleFloat' : 'cssFloat'); style =3D style.camelize(); var value =3D element.style[style]; if (!value) { if (document.defaultView && document.defaultView.getComputedStyle) = { var css =3D document.defaultView.getComputedStyle(element, = null); value =3D css ? css[style] : null; } else if (element.currentStyle) { value =3D element.currentStyle[style]; } } if((value =3D=3D 'auto') && ['width','height'].include(style) && = (element.getStyle('display') !=3D 'none')) value =3D element['offset'+style.capitalize()] + 'px'; if (window.opera && ['left', 'top', 'right', = 'bottom'].include(style)) if (Element.getStyle(element, 'position') =3D=3D 'static') value = =3D 'auto'; if(style =3D=3D 'opacity') { if(value) return parseFloat(value); if(value =3D (element.getStyle('filter') || = '').match(/alpha$opacity=3D(.*)$/)) if(value[1]) return parseFloat(value[1]) / 100; return 1.0; } return value =3D=3D 'auto' ? null : value; }, setStyle: function(element, style) { element =3D $(element); for (var name in style) { var value =3D style[name]; if(name =3D=3D 'opacity') { if (value =3D=3D 1) { value =3D (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? = 0.999999 : 1.0; if(/MSIE/.test(navigator.userAgent) && !window.opera) element.style.filter =3D = element.getStyle('filter').replace(/alpha$[^$]*\)/gi,''); } else if(value =3D=3D=3D '') { if(/MSIE/.test(navigator.userAgent) && !window.opera) element.style.filter =3D = element.getStyle('filter').replace(/alpha$[^$]*\)/gi,''); } else { if(value < 0.00001) value =3D 0; if(/MSIE/.test(navigator.userAgent) && !window.opera) element.style.filter =3D = element.getStyle('filter').replace(/alpha$[^$]*\)/gi,'') + 'alpha(opacity=3D'+value*100+')'; } } else if(['float','cssFloat'].include(name)) name =3D (typeof = element.style.styleFloat !=3D 'undefined') ? 'styleFloat' : 'cssFloat'; element.style[name.camelize()] =3D value; } return element; }, getDimensions: function(element) { element =3D $(element); var display =3D $(element).getStyle('display'); if (display !=3D 'none' && display !=3D 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 =3D element.style; var originalVisibility =3D els.visibility; var originalPosition =3D els.position; var originalDisplay =3D els.display; els.visibility =3D 'hidden'; els.position =3D 'absolute'; els.display =3D 'block'; var originalWidth =3D element.clientWidth; var originalHeight =3D element.clientHeight; els.display =3D originalDisplay; els.position =3D originalPosition; els.visibility =3D originalVisibility; return {width: originalWidth, height: originalHeight}; }, makePositioned: function(element) { element =3D $(element); var pos =3D Element.getStyle(element, 'position'); if (pos =3D=3D 'static' || !pos) { element._madePositioned =3D true; element.style.position =3D '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 =3D 0; element.style.left =3D 0; } } return element; }, undoPositioned: function(element) { element =3D $(element); if (element._madePositioned) { element._madePositioned =3D undefined; element.style.position =3D element.style.top =3D element.style.left =3D element.style.bottom =3D element.style.right =3D ''; } return element; }, makeClipping: function(element) { element =3D $(element); if (element._overflow) return element; element._overflow =3D element.style.overflow || 'auto'; if ((Element.getStyle(element, 'overflow') || 'visible') !=3D = 'hidden') element.style.overflow =3D 'hidden'; return element; }, undoClipping: function(element) { element =3D $(element); if (!element._overflow) return element; element.style.overflow =3D element._overflow =3D=3D 'auto' ? '' : = element._overflow; element._overflow =3D null; return element; } }; Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf}); Element._attributeTranslations =3D {}; Element._attributeTranslations.names =3D { colspan: "colSpan", rowspan: "rowSpan", valign: "vAlign", datetime: "dateTime", accesskey: "accessKey", tabindex: "tabIndex", enctype: "encType", maxlength: "maxLength", readonly: "readOnly", longdesc: "longDesc" }; Element._attributeTranslations.values =3D { _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 =3D 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 =3D { hasAttribute: function(element, attribute) { var t =3D Element._attributeTranslations; attribute =3D 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 =3D function(element, html) { element =3D $(element); html =3D typeof html =3D=3D 'undefined' ? '' : html.toString(); var tagName =3D element.tagName.toUpperCase(); if (['THEAD','TBODY','TR','TD'].include(tagName)) { var div =3D document.createElement('div'); switch (tagName) { case 'THEAD': case 'TBODY': div.innerHTML =3D '' + html.stripScripts() + = '

'; depth =3D 2; break; case 'TR': div.innerHTML =3D '' + html.stripScripts() = + '

'; depth =3D 3; break; case 'TD': div.innerHTML =3D '

' + = html.stripScripts() + '

'; depth =3D 4; } $A(element.childNodes).each(function(node){ element.removeChild(node) }); depth.times(function(){ div =3D div.firstChild }); $A(div.childNodes).each( function(node){ element.appendChild(node) }); } else { element.innerHTML =3D html.stripScripts(); } setTimeout(function() {html.evalScripts()}, 10); return element; } }; Object.extend(Element, Element.Methods); var _nativeExtensions =3D false; if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) { var className =3D 'HTML' + tag + 'Element'; if(window[className]) return; var klass =3D window[className] =3D {}; klass.prototype =3D document.createElement(tag ? tag.toLowerCase() : = 'div').__proto__; }); Element.addMethods =3D function(methods) { Object.extend(Element.Methods, methods || {}); function copy(methods, destination, onlyIfAbsent) { onlyIfAbsent =3D onlyIfAbsent || false; var cache =3D Element.extend.cache; for (var property in methods) { var value =3D methods[property]; if (!onlyIfAbsent || !(property in destination)) destination[property] =3D cache.findOrStore(value); } } if (typeof HTMLElement !=3D '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 =3D true; } } var Toggle =3D new Object(); Toggle.display =3D Element.toggle; /*-----------------------------------------------------------------------= ---*/ Abstract.Insertion =3D function(adjacency) { this.adjacency =3D adjacency; } Abstract.Insertion.prototype =3D { initialize: function(element, content) { this.element =3D $(element); this.content =3D content.stripScripts(); if (this.adjacency && this.element.insertAdjacentHTML) { try { this.element.insertAdjacentHTML(this.adjacency, this.content); } catch (e) { var tagName =3D this.element.tagName.toUpperCase(); if (['TBODY', 'TR'].include(tagName)) { this.insertContent(this.contentFromAnonymousTable()); } else { throw e; } } } else { this.range =3D 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 =3D document.createElement('div'); div.innerHTML =3D '' + this.content + = '

'; return $A(div.childNodes[0].childNodes[0].childNodes); } } var Insertion =3D new Object(); Insertion.Before =3D Class.create(); Insertion.Before.prototype =3D 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 =3D Class.create(); Insertion.Top.prototype =3D 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 =3D Class.create(); Insertion.Bottom.prototype =3D 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 =3D Class.create(); Insertion.After.prototype =3D 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 =3D Class.create(); Element.ClassNames.prototype =3D { initialize: function(element) { this.element =3D $(element); }, _each: function(iterator) { this.element.className.split(/\s+/).select(function(name) { return name.length > 0; })._each(iterator); }, set: function(className) { this.element.className =3D className; }, add: function(classNameToAdd) { if (this.include(classNameToAdd)) return; this.set($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 =3D Class.create(); Selector.prototype =3D { initialize: function(expression) { this.params =3D {classNames: []}; this.expression =3D expression.toString().strip(); this.parseExpression(); this.compileMatcher(); }, parseExpression: function() { function abort(message) { throw 'Parse error in selector: ' + = message; } if (this.expression =3D=3D '') abort('empty expression'); var params =3D this.params, expr =3D this.expression, match, = modifier, clause, rest; while (match =3D = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=3D)(?:"([^"]*)"|([^\]\s]*))= )?\]$/i)) { params.attributes =3D params.attributes || []; params.attributes.push({name: match[2], operator: match[3], value: = match[4] || match[5] || ''}); expr =3D match[1]; } if (expr =3D=3D '*') return this.params.wildcard =3D true; while (match =3D expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) { modifier =3D match[1], clause =3D match[2], rest =3D match[3]; switch (modifier) { case '#': params.id =3D clause; break; case '.': params.classNames.push(clause); break; case '': case undefined: params.tagName =3D clause.toUpperCase(); break; default: abort(expr.inspect()); } expr =3D rest; } if (expr.length > 0) abort(expr.inspect()); }, buildMatchExpression: function() { var params =3D this.params, conditions =3D [], clause; if (params.wildcard) conditions.push('true'); if (clause =3D params.id) conditions.push('element.readAttribute("id") =3D=3D ' + = clause.inspect()); if (clause =3D params.tagName) conditions.push('element.tagName.toUpperCase() =3D=3D ' + = clause.inspect()); if ((clause =3D params.classNames).length > 0) for (var i =3D 0, length =3D clause.length; i < length; i++) conditions.push('element.hasClassName(' + clause[i].inspect() + = ')'); if (clause =3D params.attributes) { clause.each(function(attribute) { var value =3D 'element.readAttribute(' + = attribute.name.inspect() + ')'; var splitValueBy =3D function(delimiter) { return value + ' && ' + value + '.split(' + = delimiter.inspect() + ')'; } switch (attribute.operator) { case '=3D': conditions.push(value + ' =3D=3D ' + = attribute.value.inspect()); break; case '~=3D': conditions.push(splitValueBy(' ') + = '.include(' + attribute.value.inspect() + ')'); break; case '|=3D': conditions.push( splitValueBy('-') + '.first().toUpperCase() = =3D=3D ' + attribute.value.toUpperCase().inspect() ); break; case '!=3D': conditions.push(value + ' !=3D ' + = 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 =3D new Function('element', 'if (!element.tagName) return = false; \ element =3D $(element); \ return ' + this.buildMatchExpression()); }, findElements: function(scope) { var element; if (element =3D $(this.params.id)) if (this.match(element)) if (!scope || Element.childOf(element, scope)) return [element]; scope =3D (scope || = document).getElementsByTagName(this.params.tagName || '*'); var results =3D []; for (var i =3D 0, length =3D scope.length; i < length; i++) if (this.match(element =3D scope[i])) results.push(Element.extend(element)); return results; }, toString: function() { return this.expression; } } Object.extend(Selector, { matchElements: function(elements, expression) { var selector =3D new Selector(expression); return = elements.select(selector.match.bind(selector)).map(Element.extend); }, findElement: function(elements, expression, index) { if (typeof expression =3D=3D 'number') index =3D expression, = expression =3D 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 =3D 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 =3D { reset: function(form) { $(form).reset(); return form; }, serializeElements: function(elements, getHash) { var data =3D elements.inject({}, function(result, element) { if (!element.disabled && element.name) { var key =3D element.name, value =3D $(element).getValue(); if (value !=3D undefined) { if (result[key]) { if (result[key].constructor !=3D Array) result[key] =3D = [result[key]]; result[key].push(value); } else result[key] =3D value; } } return result; }); return getHash ? data : Hash.toQueryString(data); } }; Form.Methods =3D { 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 =3D $(form); var inputs =3D form.getElementsByTagName('input'); if (!typeName && !name) return $A(inputs).map(Element.extend); for (var i =3D 0, matchingInputs =3D [], length =3D inputs.length; i = < length; i++) { var input =3D inputs[i]; if ((typeName && input.type !=3D typeName) || (name && input.name = !=3D name)) continue; matchingInputs.push(Element.extend(input)); } return matchingInputs; }, disable: function(form) { form =3D $(form); form.getElements().each(function(element) { element.blur(); element.disabled =3D 'true'; }); return form; }, enable: function(form) { form =3D $(form); form.getElements().each(function(element) { element.disabled =3D ''; }); return form; }, findFirstElement: function(form) { return $(form).getElements().find(function(element) { return element.type !=3D 'hidden' && !element.disabled && ['input', 'select', = 'textarea'].include(element.tagName.toLowerCase()); }); }, focusFirstElement: function(form) { form =3D $(form); form.findFirstElement().activate(); return form; } } Object.extend(Form, Form.Methods); /*-----------------------------------------------------------------------= ---*/ Form.Element =3D { focus: function(element) { $(element).focus(); return element; }, select: function(element) { $(element).select(); return element; } } Form.Element.Methods =3D { serialize: function(element) { element =3D $(element); if (!element.disabled && element.name) { var value =3D element.getValue(); if (value !=3D undefined) { var pair =3D {}; pair[element.name] =3D value; return Hash.toQueryString(pair); } } return ''; }, getValue: function(element) { element =3D $(element); var method =3D element.tagName.toLowerCase(); return Form.Element.Serializers[method](element); }, clear: function(element) { $(element).value =3D ''; return element; }, present: function(element) { return $(element).value !=3D ''; }, activate: function(element) { element =3D $(element); element.focus(); if (element.select && ( element.tagName.toLowerCase() !=3D 'input' = || !['button', 'reset', 'submit'].include(element.type) ) ) element.select(); return element; }, disable: function(element) { element =3D $(element); element.disabled =3D true; return element; }, enable: function(element) { element =3D $(element); element.blur(); element.disabled =3D false; return element; } } Object.extend(Form.Element, Form.Element.Methods); var Field =3D Form.Element; var $F =3D Form.Element.getValue; /*-----------------------------------------------------------------------= ---*/ Form.Element.Serializers =3D { 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 =3D=3D 'select-one' ? 'selectOne' : 'selectMany'](element); }, selectOne: function(element) { var index =3D element.selectedIndex; return index >=3D 0 ? this.optionValue(element.options[index]) : = null; }, selectMany: function(element) { var values, length =3D element.length; if (!length) return null; for (var i =3D 0, values =3D []; i < length; i++) { var opt =3D 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 =3D function() {} Abstract.TimedObserver.prototype =3D { initialize: function(element, frequency, callback) { this.frequency =3D frequency; this.element =3D $(element); this.callback =3D callback; this.lastValue =3D this.getValue(); this.registerCallback(); }, registerCallback: function() { setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); }, onTimerEvent: function() { var value =3D this.getValue(); var changed =3D ('string' =3D=3D typeof this.lastValue && 'string' = =3D=3D typeof value ? this.lastValue !=3D value : String(this.lastValue) !=3D = String(value)); if (changed) { this.callback(this.element, value); this.lastValue =3D value; } } } Form.Element.Observer =3D Class.create(); Form.Element.Observer.prototype =3D Object.extend(new = Abstract.TimedObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.Observer =3D Class.create(); Form.Observer.prototype =3D Object.extend(new Abstract.TimedObserver(), = { getValue: function() { return Form.serialize(this.element); } }); /*-----------------------------------------------------------------------= ---*/ Abstract.EventObserver =3D function() {} Abstract.EventObserver.prototype =3D { initialize: function(element, callback) { this.element =3D $(element); this.callback =3D callback; this.lastValue =3D this.getValue(); if (this.element.tagName.toLowerCase() =3D=3D 'form') this.registerFormCallbacks(); else this.registerCallback(this.element); }, onElementEvent: function() { var value =3D this.getValue(); if (this.lastValue !=3D value) { this.callback(this.element, value); this.lastValue =3D 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 =3D Class.create(); Form.Element.EventObserver.prototype =3D Object.extend(new = Abstract.EventObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.EventObserver =3D Class.create(); Form.EventObserver.prototype =3D Object.extend(new = Abstract.EventObserver(), { getValue: function() { return Form.serialize(this.element); } }); if (!window.Event) { var Event =3D 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 =3D=3D 1)) || ((event.button) && (event.button =3D=3D 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 =3D false; event.cancelBubble =3D true; } }, // find the first node with the given tagName, starting from the // node the event was triggered on; traverses the DOM upwards findElement: function(event, tagName) { var element =3D Event.element(event); while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() !=3D tagName.toUpperCase()))) element =3D element.parentNode; return element; }, observers: false, _observeAndCache: function(element, name, observer, useCapture) { if (!this.observers) this.observers =3D []; if (element.addEventListener) { this.observers.push([element, name, observer, useCapture]); element.addEventListener(name, observer, useCapture); } else if (element.attachEvent) { this.observers.push([element, name, observer, useCapture]); element.attachEvent('on' + name, observer); } }, unloadCache: function() { if (!Event.observers) return; for (var i =3D 0, length =3D Event.observers.length; i < length; = i++) { Event.stopObserving.apply(this, Event.observers[i]); Event.observers[i][0] =3D null; } Event.observers =3D false; }, observe: function(element, name, observer, useCapture) { element =3D $(element); useCapture =3D useCapture || false; if (name =3D=3D 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.attachEvent)) name =3D 'keydown'; Event._observeAndCache(element, name, observer, useCapture); }, stopObserving: function(element, name, observer, useCapture) { element =3D $(element); useCapture =3D useCapture || false; if (name =3D=3D 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.detachEvent)) name =3D 'keydown'; if (element.removeEventListener) { element.removeEventListener(name, observer, useCapture); } else if (element.detachEvent) { try { element.detachEvent('on' + name, observer); } catch (e) {} } } }); /* prevent memory leaks in IE */ if (navigator.appVersion.match(/\bMSIE\b/)) Event.observe(window, 'unload', Event.unloadCache, false); var Position =3D { // set to true if needed, warning: firefox performance problems // NOT neeeded for page scrolling, only if draggable contained in // scrollable elements includeScrollOffsets: false, // must be called before calling withinIncludingScrolloffset, every = time the // page is scrolled prepare: function() { this.deltaX =3D window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0; this.deltaY =3D window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0; }, realOffset: function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.scrollTop || 0; valueL +=3D element.scrollLeft || 0; element =3D element.parentNode; } while (element); return [valueL, valueT]; }, cumulativeOffset: function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; element =3D element.offsetParent; } while (element); return [valueL, valueT]; }, positionedOffset: function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; element =3D element.offsetParent; if (element) { if(element.tagName=3D=3D'BODY') break; var p =3D Element.getStyle(element, 'position'); if (p =3D=3D 'relative' || p =3D=3D 'absolute') break; } } while (element); return [valueL, valueT]; }, offsetParent: function(element) { if (element.offsetParent) return element.offsetParent; if (element =3D=3D document.body) return element; while ((element =3D element.parentNode) && element !=3D = document.body) if (Element.getStyle(element, 'position') !=3D 'static') return element; return document.body; }, // caches x/y coordinate pair to use with overlap within: function(element, x, y) { if (this.includeScrollOffsets) return this.withinIncludingScrolloffsets(element, x, y); this.xcomp =3D x; this.ycomp =3D y; this.offset =3D this.cumulativeOffset(element); return (y >=3D this.offset[1] && y < this.offset[1] + element.offsetHeight && x >=3D this.offset[0] && x < this.offset[0] + element.offsetWidth); }, withinIncludingScrolloffsets: function(element, x, y) { var offsetcache =3D this.realOffset(element); this.xcomp =3D x + offsetcache[0] - this.deltaX; this.ycomp =3D y + offsetcache[1] - this.deltaY; this.offset =3D this.cumulativeOffset(element); return (this.ycomp >=3D this.offset[1] && this.ycomp < this.offset[1] + element.offsetHeight && this.xcomp >=3D this.offset[0] && this.xcomp < this.offset[0] + element.offsetWidth); }, // within must be called directly before overlap: function(mode, element) { if (!mode) return 0; if (mode =3D=3D 'vertical') return ((this.offset[1] + element.offsetHeight) - this.ycomp) / element.offsetHeight; if (mode =3D=3D 'horizontal') return ((this.offset[0] + element.offsetWidth) - this.xcomp) / element.offsetWidth; }, page: function(forElement) { var valueT =3D 0, valueL =3D 0; var element =3D forElement; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; // Safari fix if (element.offsetParent=3D=3Ddocument.body) if (Element.getStyle(element,'position')=3D=3D'absolute') break; } while (element =3D element.offsetParent); element =3D forElement; do { if (!window.opera || element.tagName=3D=3D'BODY') { valueT -=3D element.scrollTop || 0; valueL -=3D element.scrollLeft || 0; } } while (element =3D element.parentNode); return [valueL, valueT]; }, clone: function(source, target) { var options =3D Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 }, arguments[2] || {}) // find page position of source source =3D $(source); var p =3D Position.page(source); // find coordinate system to use target =3D $(target); var delta =3D [0, 0]; var parent =3D null; // delta [0,0] will do fine with position: fixed elements, // position:absolute needs offsetParent deltas if (Element.getStyle(target,'position') =3D=3D 'absolute') { parent =3D Position.offsetParent(target); delta =3D Position.page(parent); } // correct by body offsets (fixes Safari) if (parent =3D=3D document.body) { delta[0] -=3D document.body.offsetLeft; delta[1] -=3D document.body.offsetTop; } // set position if(options.setLeft) target.style.left =3D (p[0] - delta[0] + = options.offsetLeft) + 'px'; if(options.setTop) target.style.top =3D (p[1] - delta[1] + = options.offsetTop) + 'px'; if(options.setWidth) target.style.width =3D source.offsetWidth + = 'px'; if(options.setHeight) target.style.height =3D source.offsetHeight + = 'px'; }, absolutize: function(element) { element =3D $(element); if (element.style.position =3D=3D 'absolute') return; Position.prepare(); var offsets =3D Position.positionedOffset(element); var top =3D offsets[1]; var left =3D offsets[0]; var width =3D element.clientWidth; var height =3D element.clientHeight; element._originalLeft =3D left - parseFloat(element.style.left || = 0); element._originalTop =3D top - parseFloat(element.style.top || = 0); element._originalWidth =3D element.style.width; element._originalHeight =3D element.style.height; element.style.position =3D 'absolute'; element.style.top =3D top + 'px'; element.style.left =3D left + 'px'; element.style.width =3D width + 'px'; element.style.height =3D height + 'px'; }, relativize: function(element) { element =3D $(element); if (element.style.position =3D=3D 'relative') return; Position.prepare(); element.style.position =3D 'relative'; var top =3D parseFloat(element.style.top || 0) - = (element._originalTop || 0); var left =3D parseFloat(element.style.left || 0) - = (element._originalLeft || 0); element.style.top =3D top + 'px'; element.style.left =3D left + 'px'; element.style.height =3D element._originalHeight; element.style.width =3D element._originalWidth; } } // Safari returns margins on body which is incorrect if the child is = absolutely // positioned. For performance reasons, redefine = Position.cumulativeOffset for // KHTML/WebKit only. if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { Position.cumulativeOffset =3D function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; if (element.offsetParent =3D=3D document.body) if (Element.getStyle(element, 'position') =3D=3D 'absolute') = break; element =3D element.offsetParent; } while (element); return [valueL, valueT]; } } Element.addMethods(); ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.smithsonianmag.com/includes/smithMagCommon.js // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav')) return false; if (!document.getElementById('viewedTabBody')) return false;=09 =09 var tabNav =3D $('tabNav'); var allTabs =3D tabNav.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('browse_tabNav_large')) return false; if (!document.getElementById('browse_tabBody_large')) return false;=09 =09 var tabNav =3D $('browse_tabNav_large'); var allTabs =3D tabNav.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('article_tools')) return false; if (!document.getElementById('expandTabTitle')) return false;=09 =09 var article_tools =3D $('article_tools'); var allTabs =3D article_tools.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav_large')) return false; if (!document.getElementById('viewedHTabBody_large')) return false;=09 =09 var tabNav_large =3D $('tabNav_large'); var allTabs =3D tabNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav_large')) return false; if (!document.getElementById('viewedHTabBody_large')) return false;=09 =09 var tabNav_large =3D $('tabNav_large'); var allTabs =3D tabNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav_large')) return false; if (!document.getElementById('viewTabBody_large')) return false;=09 =09 var tabNav_large =3D $('tabNav_large'); var allTabs =3D tabNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav_large')) return false; if (!document.getElementById('affiliateTabBody_large')) return false;=09 =09 var tabNav_large =3D $('tabNav_large'); var allTabs =3D tabNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav_large')) return false; if (!document.getElementById('webTabBody_large_only')) return false;=09 =09 var tabNav_large =3D $('tabNav_large'); var allTabs =3D tabNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('tabNav_large')) return false; if (!document.getElementById('only_affiliateTabBody_large')) return = false;=09 =09 var tabNav_large =3D $('tabNav_large'); var allTabs =3D tabNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); // Tab contol function initTabControl() { if (!document.getElementById) return false; if (!document.getElementById('promotionNav_large')) return false; if (!document.getElementById('shopTabBody_large')) return false;=09 =09 var promotionNav_large =3D $('promotionNav_large'); var allTabs =3D promotionNav_large.getElementsBySelector('li'); $A(allTabs).each(function(trigger) { trigger.observe('click', function() { $A(allTabs).each(function(l) { l.removeClassName('active'); }); trigger.addClassName('active'); }); }); =09 } Event.observe(window, 'load', initTabControl); /* *=20 * Watermark for Input Text Boxes: *=20 * Observes a focus/click event on all textboxes that have the CSS = class "watermark" * On the event, the CSS class is removed and the default suggestion = text is removed *=20 */ function initSearchBoxes(){ $$('.watermark').each( function(item){ Event.observe(item, 'click', = Watermark.clear.bindAsEventListener(Watermark)); }); } Event.observe(window,'load',initSearchBoxes); var Watermark =3D {=20 =09 clear: function(event) { var el =3D Event.element(event); el.clear(); el.removeClassName('watermark'); } =09 }; var collection =3D new Array(); var selectedIndex; /* *=20 * Featured Article Slide Effect *=20 */ function initSlide(){ if(!($('featured-articles'))) return false; =09 collection =3D $$(".feature-collection"); if( collection.size() =3D=3D 2 ){ = $('feature-collection-wrapper').appendChild(collection[0].cloneNode('true= ')); collection =3D $$(".feature-collection"); } =09 if( collection.size() > 1 ){ Event.observe('prevButton', 'click', nextEvent); Event.observe('nextButton', 'click', prevEvent); selectedIndex =3D 0; =09 var totalWidth =3D 0; var offsetWidth =3D 0; =09 collection.each( function(item){ totalWidth =3D totalWidth + item.getWidth(); if( item =3D=3D collection[0] ){ offsetWidth =3D item.getWidth(); } }); =09 } $('feature-collection-wrapper').setStyle({ "width": totalWidth + "px" = }); } Event.observe(window,"load",initSlide); function nextEvent(event){ var prevIndex =3D selectedIndex; selectedIndex =3D selectedIndex - 1; if(selectedIndex < 0 ){ selectedIndex =3D collection.size() - 1; } collection[selectedIndex].setStyle({ "display": "none" }); $('feature-collection-wrapper').insertBefore( = collection[selectedIndex], collection[prevIndex]); new Effect.SlideDown(collection[selectedIndex], { scaleX: true, scaleY: = false, scaleContent: false, scaleTo: 100.0, scaleFrom: 0, duration: 1 = });=09 } function prevEvent(event){ $('feature-collection-wrapper').immediateDescendants().each( = function(item){ item.setStyle({ "display": "block" }); }); =09 var previousIndex =3D selectedIndex; selectedIndex =3D selectedIndex + 1; =09 if( selectedIndex >=3D collection.size() ){ selectedIndex =3D 0; } new Effect.SlideUp(collection[previousIndex], { scaleX: true, scaleY: = false, scaleContent: false, scaleTo: 0, scaleFrom: 100.0, duration: 1 = });=09 setTimeout( function(){ = $('feature-collection-wrapper').appendChild(collection[previousIndex]); collection[previousIndex].setStyle({ "display": "block" }); }, 1000 ) =09 $('feature-collection-wrapper').immediateDescendants().each( = function(item){ item.setStyle({ "display": "block" }); item.setStyle({ "bottom": "0px" });=20 });=09 } var vidcollection =3D new Array(); var selectedVideo; /* *=20 * Video Slide Effect *=20 */ function VidinitSlide(){ if(!($('right-vid-featured-articles'))) return false; =09 vidcollection =3D $$(".right-vid-feature-collection"); if( vidcollection.size() =3D=3D 2 ){ = $('right-vid-feature-collection-wrapper').appendChild(vidcollection[0].cl= oneNode('true')); vidcollection =3D $$(".right-vid-feature-collection"); } =09 if( vidcollection.size() > 1 ){ Event.observe('prevButton', 'click', VidprevEvent); Event.observe('nextButton', 'click', VidnextEvent); selectedVideo =3D 0; =09 var totalWidth =3D 0; var offsetWidth =3D 0; =09 vidcollection.each( function(item){ totalWidth =3D totalWidth + item.getWidth(); if( item =3D=3D vidcollection[0] ){ offsetWidth =3D item.getWidth(); } }); =09 } $('right-vid-feature-collection-wrapper').setStyle({ "width": = totalWidth + "px" }); } Event.observe(window,"load",VidinitSlide); function VidprevEvent(event){ =09 var prevVideo =3D selectedVideo; selectedVideo =3D selectedVideo - 1; if(selectedVideo < 0 ){ selectedVideo =3D vidcollection.size() - 1; } vidcollection[selectedVideo].setStyle({ "display": "none" }); $('right-vid-feature-collection-wrapper').insertBefore( = vidcollection[selectedVideo], vidcollection[prevVideo]); new Effect.SlideDown(vidcollection[selectedVideo], { scaleX: true, = scaleY: false, scaleContent: false, scaleTo: 100.0, scaleFrom: 0, = duration: 0 });=09 } function VidnextEvent(event){ $('right-vid-feature-collection-wrapper').immediateDescendants().each( = function(item){ item.setStyle({ "display": "block" }); }); =09 var prevVideo =3D selectedVideo; selectedVideo =3D selectedVideo + 1; =09 if( selectedVideo >=3D vidcollection.size() ){ selectedVideo =3D 0; } new Effect.SlideUp(vidcollection[prevVideo], { scaleX: true, scaleY: = false, scaleContent: false, scaleTo: 100.0, scaleFrom: 100.0, duration: = 0 });=09 setTimeout( function(){ = $('right-vid-feature-collection-wrapper').appendChild(vidcollection[prevV= ideo]); vidcollection[prevVideo].setStyle({ "display": "block" }); }, 0) =09 $('right-vid-feature-collection-wrapper').immediateDescendants().each( = function(item){ item.setStyle({ "display": "block" }); item.setStyle({ "bottom": "0px" });=20 });=09 } =20 // setNewWindow v1.5 function setNewWindow() { // make sure the browser has what we need if (!document.getElementsByTagName) return false; // get the elements var links =3D document.getElementsByTagName("a"); // make sure there are any if (links.length < 1) return false; for (a=3D0; a < links.length; a++) { var link =3D links[a]; if ((link.getAttribute("href")) && (link.getAttribute("rel") =3D=3D = "external")) { if (link.getAttribute("title")) { var currentTitle =3D link.getAttribute("title"); newTitle =3D currentTitle + " (opens in new window)"; link.setAttribute("title", newTitle); } link.onclick =3D function() { var location =3D this.getAttribute("href"); window.open(location, "newWindow"); =09 return false; } } } } Event.observe(window,"load",setNewWindow); function pollSubPop (url, name, widgets )=20 { popupWin =3D window.open(url, name, widgets); var agt=3Dnavigator.userAgent.toLowerCase(); var is_major =3D parseInt(navigator.appVersion); var is_ie =3D ((agt.indexOf("msie") !=3D -1) && = (agt.indexOf("opera") =3D=3D -1)); var is_ie3 =3D (is_ie && (is_major < 4)); var is_ie4 =3D (is_ie && (is_major =3D=3D 4) && = (agt.indexOf("msie 4")!=3D-1) ); var is_aol =3D (agt.indexOf("aol") !=3D -1); var is_aol3 =3D (is_aol && is_ie3); var is_aol4 =3D (is_aol && is_ie4); var is_aol5 =3D (agt.indexOf("aol 5") !=3D -1); var is_aol6 =3D (agt.indexOf("aol 6") !=3D -1); var is_comp =3D (agt.indexOf("compuserve") !=3D -1); var is_compie =3D (is_comp && is_ie); =20 if(!is_aol6 && !is_aol3 && !is_aol4 && !is_aol5 && = !is_compie) { popupWin.opener.top.name =3D "opener"; } =20 popupWin.focus(); } =20 function openPopup(url,name,width,height){ var widgets =3D 'width=3D'+width+',height=3D'+height; pollSubPop(url,name,widgets); } =20 function switchMostPopular(clicked){ if(clicked =3D=3D 'viewed'){ document.getElementById('viewedTabTitle').className =3D = 'tabTitle active'; document.getElementById('emailedTabTitle').className =3D = 'tabTitle'; document.getElementById('emailedTabBody').style.display = =3D 'none'; document.getElementById('viewedTabBody').style.display = =3D ''; =09 }else{ document.getElementById('emailedTabTitle').className =3D = 'tabTitle active'; document.getElementById('viewedTabTitle').className =3D = 'tabTitle'; document.getElementById('emailedTabBody').style.display = =3D ''; document.getElementById('viewedTabBody').style.display = =3D 'none'; } } =20 function switchMostPopularHomepage(clicked){ if(clicked =3D=3D 'viewedH'){ = document.getElementById('viewedHTabTitle_large').className =3D = 'tabTitle_large active'; = document.getElementById('emailedHTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('emailedHTabBody_large').style.display =3D = 'none'; document.getElementById('commentHTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('commentHTabBody_large').style.display =3D = 'none'; = document.getElementById('viewedHTabBody_large').style.display =3D ''; = }else if(clicked =3D=3D 'emailedH'){ = document.getElementById('emailedHTabTitle_large').className =3D = 'tabTitle_large active'; = document.getElementById('viewedHTabTitle_large').className =3D = 'tabTitle_large'; document.getElementById('commentHTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('emailedHTabBody_large').style.display =3D ''; = document.getElementById('viewedHTabBody_large').style.display =3D = 'none'; document.getElementById('commentHTabBody_large').style.display =3D = 'none'; }else{ = document.getElementById('commentHTabTitle_large').className =3D = 'tabTitle_large active'; = document.getElementById('viewedHTabTitle_large').className =3D = 'tabTitle_large'; document.getElementById('emailedHTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('commentHTabBody_large').style.display =3D ''; = document.getElementById('viewedHTabBody_large').style.display =3D = 'none'; document.getElementById('emailedHTabBody_large').style.display =3D = 'none'; } } =09 function switchVideo(clicked){ if(clicked =3D=3D 'view'){ document.getElementById('viewTabTitle_large').className = =3D 'tabTitle_large active'; = document.getElementById('recentTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('recentTabBody_large').style.display =3D 'none'; = document.getElementById('viewTabBody_large').style.display =3D ''; =09 }else{ = document.getElementById('recentTabTitle_large').className =3D = 'tabTitle_large active'; document.getElementById('viewTabTitle_large').className = =3D 'tabTitle_large'; = document.getElementById('recentTabBody_large').style.display =3D ''; = document.getElementById('viewTabBody_large').style.display =3D 'none'; } } =09 function switchAffiliatedContent(clicked){ if(clicked =3D=3D 'affiliate'){ = document.getElementById('affiliateTabTitle_large').className =3D = 'tabTitle_large active'; document.getElementById('webTabTitle_large').className = =3D 'tabTitle_large'; document.getElementById('relatedTabTitle_large').className =3D = 'tabTitle_large'; document.getElementById('affiliateTabBody_large').style.display =3D = '';=09 = document.getElementById('webTabBody_large').style.display =3D 'none'; = document.getElementById('relatedTabBody_large').style.display =3D = 'none'; =09 }else if(clicked =3D=3D 'web'){ document.getElementById('affiliateTabTitle_large').className =3D = 'tabTitle_large'; document.getElementById('webTabTitle_large').className = =3D 'tabTitle_large active'; document.getElementById('relatedTabTitle_large').className =3D = 'tabTitle_large'; document.getElementById('affiliateTabBody_large').style.display =3D = 'none'; = document.getElementById('webTabBody_large').style.display =3D ''; document.getElementById('relatedTabBody_large').style.display =3D = 'none'; }else{ document.getElementById('affiliateTabTitle_large').className =3D = 'tabTitle_large'; document.getElementById('webTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('relatedTabTitle_large').className =3D = 'tabTitle_large active'; document.getElementById('affiliateTabBody_large').style.display =3D = 'none'; document.getElementById('webTabBody_large').style.display =3D = 'none'; = document.getElementById('relatedTabBody_large').style.display =3D ''; } } =09 function switchWebContent(clicked){ if(clicked =3D=3D 'webonly'){ = document.getElementById('webTabTitle_large_only').className =3D = 'tabTitle_large active'; document.getElementById('relatedTabTitle_large_only').className =3D = 'tabTitle_large'; = document.getElementById('webTabBody_large_only').style.display =3D ''; document.getElementById('relatedTabBody_large_only').style.display = =3D 'none'; }else{ document.getElementById('webTabTitle_large_only').className =3D = 'tabTitle_large'; = document.getElementById('relatedTabTitle_large_only').className =3D = 'tabTitle_large active'; document.getElementById('webTabBody_large_only').style.display =3D = 'none'; = document.getElementById('relatedTabBody_large_only').style.display =3D = ''; } } =09 function switchTopicContent(clicked){ if(clicked =3D=3D 'onlyaffiliate'){ = document.getElementById('only_affiliateTabTitle_large').className =3D = 'tabTitle_large active'; document.getElementById('only_relatedTabTitle_large').className =3D = 'tabTitle_large'; = document.getElementById('only_affiliateTabBody_large').style.display =3D = ''; document.getElementById('only_relatedTabBody_large').style.display = =3D 'none'; }else{ document.getElementById('only_affiliateTabTitle_large').className = =3D 'tabTitle_large'; = document.getElementById('only_relatedTabTitle_large').className =3D = 'tabTitle_large active'; document.getElementById('only_affiliateTabBody_large').style.display = =3D 'none'; = document.getElementById('only_relatedTabBody_large').style.display =3D = ''; } } =09 function switchProduct(clicked){ if(clicked =3D=3D 'shop'){ document.getElementById('shopTabTitle_large').className = =3D 'promotionTitle_large active'; = document.getElementById('travelTabTitle_large').className =3D = 'promotionTitle_large'; = document.getElementById('travelTabBody_large').style.display =3D 'none'; = document.getElementById('shopTabBody_large').style.display =3D ''; =09 }else{ = document.getElementById('travelTabTitle_large').className =3D = 'promotionTitle_large active'; document.getElementById('shopTabTitle_large').className = =3D 'promotionTitle_large'; = document.getElementById('travelTabBody_large').style.display =3D ''; = document.getElementById('shopTabBody_large').style.display =3D 'none'; } } =09 function switchBrowseVideo(clicked){ if(clicked =3D=3D 'browsesmith'){ = document.getElementById('browsesmith_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browsearts_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistory_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsetravel_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsescience_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsewildlife_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsesmith_browse_tabBody_large').style.display= =3D ''; = document.getElementById('browsearts_browse_tabBody_large').style.display = =3D 'none'; = document.getElementById('browsehistory_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsetravel_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsescience_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsewildlife_browse_tabBody_large').style.disp= lay =3D 'none'; }else if(clicked =3D=3D 'browsearts'){ = document.getElementById('browsesmith_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsearts_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browsehistory_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsetravel_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsescience_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsewildlife_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsesmith_browse_tabBody_large').style.display= =3D 'none'; = document.getElementById('browsearts_browse_tabBody_large').style.display = =3D ''; = document.getElementById('browsehistory_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsetravel_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsescience_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsewildlife_browse_tabBody_large').style.disp= lay =3D 'none'; }else if(clicked =3D=3D 'browsehistory'){ = document.getElementById('browsesmith_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsearts_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistory_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browsetravel_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsescience_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsewildlife_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsesmith_browse_tabBody_large').style.display= =3D 'none'; = document.getElementById('browsearts_browse_tabBody_large').style.display = =3D 'none'; = document.getElementById('browsehistory_browse_tabBody_large').style.displ= ay =3D ''; = document.getElementById('browsetravel_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsescience_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsewildlife_browse_tabBody_large').style.disp= lay =3D 'none'; }else if(clicked =3D=3D 'browsetravel'){ = document.getElementById('browsesmith_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsearts_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistory_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsetravel_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browsescience_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsewildlife_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsesmith_browse_tabBody_large').style.display= =3D 'none'; = document.getElementById('browsearts_browse_tabBody_large').style.display = =3D 'none'; = document.getElementById('browsehistory_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsetravel_browse_tabBody_large').style.displa= y =3D ''; = document.getElementById('browsescience_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsewildlife_browse_tabBody_large').style.disp= lay =3D 'none'; }else if(clicked =3D=3D 'browsescience'){ = document.getElementById('browsesmith_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsearts_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistory_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsetravel_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsescience_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browsewildlife_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsesmith_browse_tabBody_large').style.display= =3D 'none'; = document.getElementById('browsearts_browse_tabBody_large').style.display = =3D 'none'; = document.getElementById('browsehistory_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsetravel_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsescience_browse_tabBody_large').style.displ= ay =3D ''; = document.getElementById('browsewildlife_browse_tabBody_large').style.disp= lay =3D 'none'; }else if(clicked =3D=3D 'browsewildlife'){ = document.getElementById('browsesmith_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsearts_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistory_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsetravel_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsescience_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsewildlife_browse_tabTitle_large').className= =3D 'browse_tabTitle_large active'; = document.getElementById('browsesmith_browse_tabBody_large').style.display= =3D 'none'; = document.getElementById('browsearts_browse_tabBody_large').style.display = =3D 'none'; = document.getElementById('browsehistory_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsetravel_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsescience_browse_tabBody_large').style.displ= ay =3D 'none'; = document.getElementById('browsewildlife_browse_tabBody_large').style.disp= lay =3D ''; } } =09 function switchBrowseVideoASM(clicked){ if(clicked =3D=3D 'browseflight'){ = document.getElementById('browseflight_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browsehistflight_browse_tabTitle_large').classNa= me =3D 'browse_tabTitle_large'; = document.getElementById('browsemilitary_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsespace_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browseflight_browse_tabBody_large').style.displa= y =3D ''; = document.getElementById('browsehistflight_browse_tabBody_large').style.di= splay =3D 'none'; = document.getElementById('browsemilitary_browse_tabBody_large').style.disp= lay =3D 'none'; = document.getElementById('browsespace_browse_tabBody_large').style.display= =3D 'none'; }else if(clicked =3D=3D 'browsehistflight'){ = document.getElementById('browseflight_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistflight_browse_tabTitle_large').classNa= me =3D 'browse_tabTitle_large active'; = document.getElementById('browsemilitary_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsespace_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browseflight_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsehistflight_browse_tabBody_large').style.di= splay =3D ''; = document.getElementById('browsemilitary_browse_tabBody_large').style.disp= lay =3D 'none'; = document.getElementById('browsespace_browse_tabBody_large').style.display= =3D 'none'; }else if(clicked =3D=3D 'browsemilitary'){ = document.getElementById('browseflight_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistflight_browse_tabTitle_large').classNa= me =3D 'browse_tabTitle_large'; = document.getElementById('browsemilitary_browse_tabTitle_large').className= =3D 'browse_tabTitle_large active'; = document.getElementById('browsespace_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browseflight_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsehistflight_browse_tabBody_large').style.di= splay =3D 'none'; = document.getElementById('browsemilitary_browse_tabBody_large').style.disp= lay =3D ''; = document.getElementById('browsespace_browse_tabBody_large').style.display= =3D 'none'; }else if(clicked =3D=3D 'browsespace'){ = document.getElementById('browseflight_browse_tabTitle_large').className = =3D 'browse_tabTitle_large'; = document.getElementById('browsehistflight_browse_tabTitle_large').classNa= me =3D 'browse_tabTitle_large'; = document.getElementById('browsemilitary_browse_tabTitle_large').className= =3D 'browse_tabTitle_large'; = document.getElementById('browsespace_browse_tabTitle_large').className = =3D 'browse_tabTitle_large active'; = document.getElementById('browseflight_browse_tabBody_large').style.displa= y =3D 'none'; = document.getElementById('browsehistflight_browse_tabBody_large').style.di= splay =3D 'none'; = document.getElementById('browsemilitary_browse_tabBody_large').style.disp= lay =3D 'none'; = document.getElementById('browsespace_browse_tabBody_large').style.display= =3D ''; } } function switchToolsExpand(clicked){ if(clicked =3D=3D 'expandon'){ document.getElementById('expandTabTitle').className =3D = 'tabExpandTitle active'; document.getElementById('expandTabTitle_full').className = =3D 'tabExpandTitle'; = document.getElementById('expandTabBody_large').style.display =3D ''; = document.getElementById('expand_fullTabBody_large').style.display =3D = ''; =09 =20 } } function AW_BustFrames() { if( self.parent && self.parent.frames ) { if (self.parent.frames.length!=3D0) { self.parent.location.replace(document.location.href); } } } ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.smithsonianmag.com/includes/ufo.js var UFO =3D { req: ["movie", "width", "height", "majorversion", "build"], opt: ["play", "loop", "menu", "quality", "scale", "salign", "wmode", = "bgcolor", "base", "flashvars", "devicefont", "allowscriptaccess", = "seamlesstabbing", "allowfullscreen"], optAtt: ["id", "name", "align"], optExc: ["swliveconnect"], ximovie: "ufo.swf", xiwidth: "215", xiheight: "138", ua: navigator.userAgent.toLowerCase(), pluginType: "", fv: [0,0], foList: [], =09 create: function(FO, id) { if (!UFO.uaHas("w3cdom") || UFO.uaHas("ieMac")) return; UFO.getFlashVersion(); UFO.foList[id] =3D UFO.updateFO(FO); UFO.createCSS("#" + id, "visibility:hidden;"); UFO.domLoad(id); }, updateFO: function(FO) { if (typeof FO.xi !=3D "undefined" && FO.xi =3D=3D "true") { if (typeof FO.ximovie =3D=3D "undefined") FO.ximovie =3D UFO.ximovie; if (typeof FO.xiwidth =3D=3D "undefined") FO.xiwidth =3D UFO.xiwidth; if (typeof FO.xiheight =3D=3D "undefined") FO.xiheight =3D = UFO.xiheight; } FO.mainCalled =3D false; return FO; }, domLoad: function(id) { var _t =3D setInterval(function() { if ((document.getElementsByTagName("body")[0] !=3D null || = document.body !=3D null) && document.getElementById(id) !=3D null) { UFO.main(id); clearInterval(_t); } }, 250); if (typeof document.addEventListener !=3D "undefined") { document.addEventListener("DOMContentLoaded", function() { = UFO.main(id); clearInterval(_t); } , null); // Gecko, Opera 9+ } }, main: function(id) { var _fo =3D UFO.foList[id]; if (_fo.mainCalled) return; UFO.foList[id].mainCalled =3D true; document.getElementById(id).style.visibility =3D "hidden"; if (UFO.hasRequired(id)) { if (UFO.hasFlashVersion(parseInt(_fo.majorversion, 10), = parseInt(_fo.build, 10))) { if (typeof _fo.setcontainercss !=3D "undefined" && = _fo.setcontainercss =3D=3D "true") UFO.setContainerCSS(id); UFO.writeSWF(id); } else if (_fo.xi =3D=3D "true" && UFO.hasFlashVersion(6, 65)) { UFO.createDialog(id); } } document.getElementById(id).style.visibility =3D "visible"; }, =09 createCSS: function(selector, declaration) { var _h =3D document.getElementsByTagName("head")[0];=20 var _s =3D UFO.createElement("style"); if (!UFO.uaHas("ieWin")) = _s.appendChild(document.createTextNode(selector + " {" + declaration + = "}")); // bugs in IE/Win _s.setAttribute("type", "text/css"); _s.setAttribute("media", "screen");=20 _h.appendChild(_s); if (UFO.uaHas("ieWin") && document.styleSheets && = document.styleSheets.length > 0) { var _ls =3D document.styleSheets[document.styleSheets.length - 1]; if (typeof _ls.addRule =3D=3D "object") _ls.addRule(selector, = declaration); } }, =09 setContainerCSS: function(id) { var _fo =3D UFO.foList[id]; var _w =3D /%/.test(_fo.width) ? "" : "px"; var _h =3D /%/.test(_fo.height) ? "" : "px"; UFO.createCSS("#" + id, "width:" + _fo.width + _w +"; height:" + = _fo.height + _h +";"); if (_fo.width =3D=3D "100%") { UFO.createCSS("body", "margin-left:0; margin-right:0; padding-left:0; = padding-right:0;"); } if (_fo.height =3D=3D "100%") { UFO.createCSS("html", "height:100%; overflow:hidden;"); UFO.createCSS("body", "margin-top:0; margin-bottom:0; padding-top:0; = padding-bottom:0; height:100%;"); } }, createElement: function(el) { return (UFO.uaHas("xml") && typeof document.createElementNS !=3D = "undefined") ? document.createElementNS("http://www.w3.org/1999/xhtml", = el) : document.createElement(el); }, createObjParam: function(el, aName, aValue) { var _p =3D UFO.createElement("param"); _p.setAttribute("name", aName);=09 _p.setAttribute("value", aValue); el.appendChild(_p); }, uaHas: function(ft) { var _u =3D UFO.ua; switch(ft) { case "w3cdom": return (typeof document.getElementById !=3D "undefined" && typeof = document.getElementsByTagName !=3D "undefined" && (typeof = document.createElement !=3D "undefined" || typeof = document.createElementNS !=3D "undefined")); case "xml": var _m =3D document.getElementsByTagName("meta"); var _l =3D _m.length; for (var i =3D 0; i < _l; i++) { if (/content-type/i.test(_m[i].getAttribute("http-equiv")) && = /xml/i.test(_m[i].getAttribute("content"))) return true; } return false; case "ieMac": return /msie/.test(_u) && !/opera/.test(_u) && /mac/.test(_u); case "ieWin": return /msie/.test(_u) && !/opera/.test(_u) && /win/.test(_u); case "gecko": return /gecko/.test(_u) && !/applewebkit/.test(_u); case "opera": return /opera/.test(_u); case "safari": return /applewebkit/.test(_u); default: return false; } }, =09 getFlashVersion: function() { if (UFO.fv[0] !=3D 0) return; =20 if (navigator.plugins && typeof navigator.plugins["Shockwave Flash"] = =3D=3D "object") { UFO.pluginType =3D "npapi"; var _d =3D navigator.plugins["Shockwave Flash"].description; if (typeof _d !=3D "undefined") { _d =3D _d.replace(/^.*\s+(\S+\s+\S+$)/, "$1"); var _m =3D parseInt(_d.replace(/^(.*)\..*$/, "$1"), 10); var _r =3D /r/.test(_d) ? parseInt(_d.replace(/^.*r(.*)$/, "$1"), = 10) : 0; UFO.fv =3D [_m, _r]; } } else if (window.ActiveXObject) { UFO.pluginType =3D "ax"; try { // avoid fp 6 crashes var _a =3D new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); } catch(e) { try {=20 var _a =3D new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); UFO.fv =3D [6, 0]; _a.AllowScriptAccess =3D "always"; // throws if fp < 6.47=20 } catch(e) { if (UFO.fv[0] =3D=3D 6) return; } try { var _a =3D new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); } catch(e) {} } if (typeof _a =3D=3D "object") { var _d =3D _a.GetVariable("$version"); // bugs in fp 6.21/6.23 if (typeof _d !=3D "undefined") { _d =3D _d.replace(/^\S+\s+(.*)$/, "$1").split(","); UFO.fv =3D [parseInt(_d[0], 10), parseInt(_d[2], 10)]; } } } }, hasRequired: function(id) { var _l =3D UFO.req.length; for (var i =3D 0; i < _l; i++) { if (typeof UFO.foList[id][UFO.req[i]] =3D=3D "undefined") return = false; } return true; }, =09 hasFlashVersion: function(major, release) { return (UFO.fv[0] > major || (UFO.fv[0] =3D=3D major && UFO.fv[1] >=3D = release)) ? true : false; }, writeSWF: function(id) { var _fo =3D UFO.foList[id]; var _e =3D document.getElementById(id); if (UFO.pluginType =3D=3D "npapi") { if (UFO.uaHas("gecko") || UFO.uaHas("xml")) { while(_e.hasChildNodes()) { _e.removeChild(_e.firstChild); } var _obj =3D UFO.createElement("object"); _obj.setAttribute("type", "application/x-shockwave-flash"); _obj.setAttribute("data", _fo.movie); _obj.setAttribute("width", _fo.width); _obj.setAttribute("height", _fo.height); var _l =3D UFO.optAtt.length; for (var i =3D 0; i < _l; i++) { if (typeof _fo[UFO.optAtt[i]] !=3D "undefined") = _obj.setAttribute(UFO.optAtt[i], _fo[UFO.optAtt[i]]); } var _o =3D UFO.opt.concat(UFO.optExc); var _l =3D _o.length; for (var i =3D 0; i < _l; i++) { if (typeof _fo[_o[i]] !=3D "undefined") UFO.createObjParam(_obj, = _o[i], _fo[_o[i]]); } _e.appendChild(_obj); } else { var _emb =3D ""; var _o =3D UFO.opt.concat(UFO.optAtt).concat(UFO.optExc); var _l =3D _o.length; for (var i =3D 0; i < _l; i++) { if (typeof _fo[_o[i]] !=3D "undefined") _emb +=3D ' ' + _o[i] + = '=3D"' + _fo[_o[i]] + '"'; } _e.innerHTML =3D '

'; } var _p =3D window.location.protocol =3D=3D "https:" ? "https:" : = "http:"; _e.innerHTML =3D '

'; } }, =09 createDialog: function(id) { var _fo =3D UFO.foList[id]; UFO.createCSS("html", "height:100%; overflow:hidden;"); UFO.createCSS("body", "height:100%; overflow:hidden;"); UFO.createCSS("#xi-con", "position:absolute; left:0; top:0; = z-index:1000; width:100%; height:100%; background-color:#fff; = filter:alpha(opacity:75); opacity:0.75;"); UFO.createCSS("#xi-dia", "position:absolute; left:50%; top:50%; = margin-left: -" + Math.round(parseInt(_fo.xiwidth, 10) / 2) + "px; = margin-top: -" + Math.round(parseInt(_fo.xiheight, 10) / 2) + "px; = width:" + _fo.xiwidth + "px; height:" + _fo.xiheight + "px;"); var _b =3D document.getElementsByTagName("body")[0]; var _c =3D UFO.createElement("div"); _c.setAttribute("id", "xi-con"); var _d =3D UFO.createElement("div"); _d.setAttribute("id", "xi-dia"); _c.appendChild(_d); _b.appendChild(_c); var _mmu =3D window.location; if (UFO.uaHas("xml") && UFO.uaHas("safari")) { var _mmd =3D = document.getElementsByTagName("title")[0].firstChild.nodeValue =3D = document.getElementsByTagName("title")[0].firstChild.nodeValue.slice(0, = 47) + " - Flash Player Installation"; } else { var _mmd =3D document.title =3D document.title.slice(0, 47) + " - = Flash Player Installation"; } var _mmp =3D UFO.pluginType =3D=3D "ax" ? "ActiveX" : "PlugIn"; var _uc =3D typeof _fo.xiurlcancel !=3D "undefined" ? = "&xiUrlCancel=3D" + _fo.xiurlcancel : ""; var _uf =3D typeof _fo.xiurlfailed !=3D "undefined" ? = "&xiUrlFailed=3D" + _fo.xiurlfailed : ""; UFO.foList["xi-dia"] =3D { movie:_fo.ximovie, width:_fo.xiwidth, = height:_fo.xiheight, majorversion:"6", build:"65", = flashvars:"MMredirectURL=3D" + _mmu + "&MMplayerType=3D" + _mmp + = "&MMdoctitle=3D" + _mmd + _uc + _uf }; UFO.writeSWF("xi-dia"); }, expressInstallCallback: function() { var _b =3D document.getElementsByTagName("body")[0]; var _c =3D document.getElementById("xi-con"); _b.removeChild(_c); UFO.createCSS("body", "height:auto; overflow:auto;"); UFO.createCSS("html", "height:auto; overflow:auto;"); }, cleanupIELeaks: function() { var _o =3D document.getElementsByTagName("object"); var _l =3D _o.length for (var i =3D 0; i < _l; i++) { _o[i].style.display =3D "none"; for (var x in _o[i]) { if (typeof _o[i][x] =3D=3D "function") { _o[i][x] =3D null; } } } } }; if (typeof window.attachEvent !=3D "undefined" && UFO.uaHas("ieWin")) { window.attachEvent("onunload", UFO.cleanupIELeaks); } ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.smithsonianmag.com/includes/AC_RunActiveContent.js //v1.0 //Copyright 2006 Adobe Systems, Inc. All rights reserved. function AC_AddExtension(src, ext) { if (src.indexOf('?') !=3D -1) return src.replace(/\?/, ext+'?');=20 else return src + ext; } function AC_Generateobj(objAttrs, params, embedAttrs)=20 {=20 var str =3D '

'; document.write(str); } function AC_FL_RunContent(){ var ret =3D=20 AC_GetArgs ( arguments, "", "movie", = "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" , "application/x-shockwave-flash" ); AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs); } function AC_SW_RunContent(){ var ret =3D=20 AC_GetArgs ( arguments, ".dcr", "src", = "clsid:166B1BCA-3F9C-11CF-8075-444553540000" , null ); AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs); } function AC_GetArgs(args, ext, srcParamName, classid, mimeType){ var ret =3D new Object(); ret.embedAttrs =3D new Object(); ret.params =3D new Object(); ret.objAttrs =3D new Object(); for (var i=3D0; i < args.length; i=3Di+2){ var currArg =3D args[i].toLowerCase(); =20 switch (currArg){=09 case "classid": break; case "pluginspage": ret.embedAttrs[args[i]] =3D args[i+1]; break; case "src": case "movie":=09 args[i+1] =3D AC_AddExtension(args[i+1], ext); ret.embedAttrs["src"] =3D args[i+1]; ret.params[srcParamName] =3D args[i+1]; break; case "onafterupdate": case "onbeforeupdate": case "onblur": case "oncellchange": case "onclick": case "ondblClick": case "ondrag": case "ondragend": case "ondragenter": case "ondragleave": case "ondragover": case "ondrop": case "onfinish": case "onfocus": case "onhelp": case "onmousedown": case "onmouseup": case "onmouseover": case "onmousemove": case "onmouseout": case "onkeypress": case "onkeydown": case "onkeyup": case "onload": case "onlosecapture": case "onpropertychange": case "onreadystatechange": case "onrowsdelete": case "onrowenter": case "onrowexit": case "onrowsinserted": case "onstart": case "onscroll": case "onbeforeeditfocus": case "onactivate": case "onbeforedeactivate": case "ondeactivate": case "type": case "codebase": ret.objAttrs[args[i]] =3D args[i+1]; break; case "width": case "height": case "align": case "vspace":=20 case "hspace": case "class": case "title": case "accesskey": case "name": case "id": case "tabindex": ret.embedAttrs[args[i]] =3D ret.objAttrs[args[i]] =3D args[i+1]; break; default: ret.embedAttrs[args[i]] =3D ret.params[args[i]] =3D args[i+1]; } } ret.objAttrs["classid"] =3D classid; if (mimeType) ret.embedAttrs["type"] =3D mimeType; return ret; } ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: 7bit Content-Location: http://www.smithsonianmag.com/includes/ad-builder.js // AUDIENCESCIENCE AD TAG CODE var rsi_segs = []; var segs_beg=document.cookie.indexOf('rsi_segs='); if (segs_beg>=0){ segs_beg=document.cookie.indexOf('=',segs_beg)+1; if(segs_beg>0){ var segs_end=document.cookie.indexOf(';',segs_beg); if(segs_end==-1) segs_end=document.cookie.length; rsi_segs=document.cookie.substring(segs_beg,segs_end).split('|'); } } var segLen = 20; var segQS = ""; var segArr = new Array(); if (rsi_segs.length < segLen){segLen=rsi_segs.length} var segs = new Array(); for (var i = 0; i < segLen; i++){ segArr = rsi_segs[i].split("H07710_") if (segArr.length > 1) { segs[i] = segArr[1]; segQS+=("rsseg"+"="+segs[i]+";") } } // END AUDIENCESCIENCE AD TAG CODE // Quantcast quantSegs=""; function qc_results(result) { for (var i = 0; i < result.segments.length; i++) { quantSegs += "qc=" + result.segments[i].id + ";"; } } // Quantcast ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.smithsonianmag.com/includes/scriptaculous.js // script.aculo.us scriptaculous.js v1.7.0, Fri Jan 19 19:16:36 CET 2007 // Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, = http://mir.aculo.us) //=20 // Permission is hereby granted, free of charge, to any person obtaining // a copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to // permit persons to whom the Software is furnished to do so, subject to // the following conditions: //=20 // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS = BE // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN = ACTION // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // // For details, see the script.aculo.us web site: = http://script.aculo.us/ var Scriptaculous =3D { Version: '1.7.0', require: function(libraryName) { // inserting via DOM fails in Safari 2.0, so brute force approach document.write(''); }, load: function() { if((typeof Prototype=3D=3D'undefined') ||=20 (typeof Element =3D=3D 'undefined') ||=20 (typeof Element.Methods=3D=3D'undefined') || parseFloat(Prototype.Version.split(".")[0] + "." + Prototype.Version.split(".")[1]) < 1.5) throw("script.aculo.us requires the Prototype JavaScript = framework >=3D 1.5.0"); =20 $A(document.getElementsByTagName("script")).findAll( function(s) { return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/)) }).each( function(s) { var path =3D s.src.replace(/scriptaculous\.js(\?.*)?$/,''); var includes =3D s.src.match(/\?.*load=3D([a-z,]*)/); (includes ? includes[1] : = 'builder,effects,dragdrop,controls,slider').split(',').each( function(include) { Scriptaculous.require(path+include+'.js') }); }); } } Scriptaculous.load(); ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://pixel.quantserve.com/api/segments.json?a=p-5dyPa639IrgIw&callback=qc_results&ttl=86400 qc_results({"segments":[{"id":"D"},{"id":"T"},{"id":"233"},{"id":"2902"},= {"id":"292"},{"id":"2837"},{"id":"2836"},{"id":"2835"},{"id":"1663"},{"id= ":"1593"},{"id":"580"},{"id":"579"},{"id":"577"},{"id":"253"},{"id":"242"= },{"id":"241"}]});=0A= ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://subscribe.smithsonianmag.com/display_ad.js?designation=top_corner document.writeln("

"); ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.smithsonianmag.com/g/js/prototype.js /* Prototype JavaScript framework, version 1.5.1_rc2=0A= * (c) 2005-2007 Sam Stephenson=0A= *=0A= * Prototype is freely distributable under the terms of an MIT-style = license.=0A= * For details, see the Prototype web site: http://www.prototypejs.org/=0A= *=0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= var Prototype =3D {=0A= Version: '1.5.1_rc2',=0A= =0A= Browser: {=0A= IE: !!(window.attachEvent && !window.opera),=0A= Opera: !!window.opera,=0A= WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,=0A= Gecko: navigator.userAgent.indexOf('Gecko') > -1 && = navigator.userAgent.indexOf('KHTML') =3D=3D -1=0A= },=0A= BrowserFeatures: {=0A= XPath: !!document.evaluate,=0A= ElementExtensions: !!window.HTMLElement,=0A= SpecificElementExtensions:=0A= (document.createElement('div').__proto__ !=3D=3D=0A= document.createElement('form').__proto__)=0A= },=0A= =0A= ScriptFragment: '(?:)((\n|\r|.)*?)(?:<\/script>)',=0A= emptyFunction: function() {},=0A= K: function(x) { return x }=0A= }=0A= =0A= var Class =3D {=0A= create: function() {=0A= return function() {=0A= this.initialize.apply(this, arguments);=0A= }=0A= }=0A= }=0A= =0A= var Abstract =3D new Object();=0A= =0A= Object.extend =3D function(destination, source) {=0A= for (var property in source) {=0A= destination[property] =3D source[property];=0A= }=0A= return destination;=0A= }=0A= =0A= Object.extend(Object, {=0A= inspect: function(object) {=0A= try {=0A= if (object =3D=3D=3D undefined) return 'undefined';=0A= if (object =3D=3D=3D null) return 'null';=0A= return object.inspect ? object.inspect() : object.toString();=0A= } catch (e) {=0A= if (e instanceof RangeError) return '...';=0A= throw e;=0A= }=0A= },=0A= =0A= toJSON: function(object) {=0A= var type =3D typeof object;=0A= switch(type) {=0A= case 'undefined':=0A= case 'function':=0A= case 'unknown': return;=0A= case 'boolean': return object.toString();=0A= }=0A= if (object =3D=3D=3D null) return 'null';=0A= if (object.toJSON) return object.toJSON();=0A= if (object.ownerDocument =3D=3D=3D document) return;=0A= var results =3D [];=0A= for (var property in object) {=0A= var value =3D Object.toJSON(object[property]);=0A= if (value !=3D=3D undefined)=0A= results.push(property.toJSON() + ':' + value);=0A= }=0A= return '{' + results.join(',') + '}';=0A= },=0A= =0A= keys: function(object) {=0A= var keys =3D [];=0A= for (var property in object)=0A= keys.push(property);=0A= return keys;=0A= },=0A= =0A= values: function(object) {=0A= var values =3D [];=0A= for (var property in object)=0A= values.push(object[property]);=0A= return values;=0A= },=0A= =0A= clone: function(object) {=0A= return Object.extend({}, object);=0A= }=0A= });=0A= =0A= Function.prototype.bind =3D function() {=0A= var __method =3D this, args =3D $A(arguments), object =3D args.shift();=0A= return function() {=0A= return __method.apply(object, args.concat($A(arguments)));=0A= }=0A= }=0A= =0A= Function.prototype.bindAsEventListener =3D function(object) {=0A= var __method =3D this, args =3D $A(arguments), object =3D args.shift();=0A= return function(event) {=0A= return __method.apply(object, [( event || = window.event)].concat(args).concat($A(arguments)));=0A= }=0A= }=0A= =0A= Object.extend(Number.prototype, {=0A= toColorPart: function() {=0A= return this.toPaddedString(2, 16);=0A= },=0A= =0A= succ: function() {=0A= return this + 1;=0A= },=0A= =0A= times: function(iterator) {=0A= $R(0, this, true).each(iterator);=0A= return this;=0A= },=0A= =0A= toPaddedString: function(length, radix) {=0A= var string =3D this.toString(radix || 10);=0A= return '0'.times(length - string.length) + string;=0A= },=0A= =0A= toJSON: function() {=0A= return isFinite(this) ? this.toString() : 'null';=0A= }=0A= });=0A= =0A= Date.prototype.toJSON =3D function() {=0A= return '"' + this.getFullYear() + '-' +=0A= (this.getMonth() + 1).toPaddedString(2) + '-' +=0A= this.getDate().toPaddedString(2) + 'T' +=0A= this.getHours().toPaddedString(2) + ':' +=0A= this.getMinutes().toPaddedString(2) + ':' +=0A= this.getSeconds().toPaddedString(2) + '"';=0A= };=0A= =0A= var Try =3D {=0A= these: function() {=0A= var returnValue;=0A= =0A= for (var i =3D 0, length =3D arguments.length; i < length; i++) {=0A= var lambda =3D arguments[i];=0A= try {=0A= returnValue =3D lambda();=0A= break;=0A= } catch (e) {}=0A= }=0A= =0A= return returnValue;=0A= }=0A= }=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= var PeriodicalExecuter =3D Class.create();=0A= PeriodicalExecuter.prototype =3D {=0A= initialize: function(callback, frequency) {=0A= this.callback =3D callback;=0A= this.frequency =3D frequency;=0A= this.currentlyExecuting =3D false;=0A= =0A= this.registerCallback();=0A= },=0A= =0A= registerCallback: function() {=0A= this.timer =3D setInterval(this.onTimerEvent.bind(this), = this.frequency * 1000);=0A= },=0A= =0A= stop: function() {=0A= if (!this.timer) return;=0A= clearInterval(this.timer);=0A= this.timer =3D null;=0A= },=0A= =0A= onTimerEvent: function() {=0A= if (!this.currentlyExecuting) {=0A= try {=0A= this.currentlyExecuting =3D true;=0A= this.callback(this);=0A= } finally {=0A= this.currentlyExecuting =3D false;=0A= }=0A= }=0A= }=0A= }=0A= Object.extend(String, {=0A= interpret: function(value) {=0A= return value =3D=3D null ? '' : String(value);=0A= },=0A= specialChar: {=0A= '\b': '\\b',=0A= '\t': '\\t',=0A= '\n': '\\n',=0A= '\f': '\\f',=0A= '\r': '\\r',=0A= '\\': '\\\\'=0A= }=0A= });=0A= =0A= Object.extend(String.prototype, {=0A= gsub: function(pattern, replacement) {=0A= var result =3D '', source =3D this, match;=0A= replacement =3D arguments.callee.prepareReplacement(replacement);=0A= =0A= while (source.length > 0) {=0A= if (match =3D source.match(pattern)) {=0A= result +=3D source.slice(0, match.index);=0A= result +=3D String.interpret(replacement(match));=0A= source =3D source.slice(match.index + match[0].length);=0A= } else {=0A= result +=3D source, source =3D '';=0A= }=0A= }=0A= return result;=0A= },=0A= =0A= sub: function(pattern, replacement, count) {=0A= replacement =3D this.gsub.prepareReplacement(replacement);=0A= count =3D count =3D=3D=3D undefined ? 1 : count;=0A= =0A= return this.gsub(pattern, function(match) {=0A= if (--count < 0) return match[0];=0A= return replacement(match);=0A= });=0A= },=0A= =0A= scan: function(pattern, iterator) {=0A= this.gsub(pattern, iterator);=0A= return this;=0A= },=0A= =0A= truncate: function(length, truncation) {=0A= length =3D length || 30;=0A= truncation =3D truncation =3D=3D=3D undefined ? '...' : truncation;=0A= return this.length > length ?=0A= this.slice(0, length - truncation.length) + truncation : this;=0A= },=0A= =0A= strip: function() {=0A= return this.replace(/^\s+/, '').replace(/\s+$/, '');=0A= },=0A= =0A= stripTags: function() {=0A= return this.replace(/<\/?[^>]+>/gi, '');=0A= },=0A= =0A= stripScripts: function() {=0A= return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');=0A= },=0A= =0A= extractScripts: function() {=0A= var matchAll =3D new RegExp(Prototype.ScriptFragment, 'img');=0A= var matchOne =3D new RegExp(Prototype.ScriptFragment, 'im');=0A= return (this.match(matchAll) || []).map(function(scriptTag) {=0A= return (scriptTag.match(matchOne) || ['', ''])[1];=0A= });=0A= },=0A= =0A= evalScripts: function() {=0A= return this.extractScripts().map(function(script) { return = eval(script) });=0A= },=0A= =0A= escapeHTML: function() {=0A= var self =3D arguments.callee;=0A= self.text.data =3D this;=0A= return self.div.innerHTML;=0A= },=0A= =0A= unescapeHTML: function() {=0A= var div =3D document.createElement('div');=0A= div.innerHTML =3D this.stripTags();=0A= return div.childNodes[0] ? (div.childNodes.length > 1 ?=0A= $A(div.childNodes).inject('', function(memo, node) { return = memo+node.nodeValue }) :=0A= div.childNodes[0].nodeValue) : '';=0A= },=0A= =0A= toQueryParams: function(separator) {=0A= var match =3D this.strip().match(/([^?#]*)(#.*)?$/);=0A= if (!match) return {};=0A= =0A= return match[1].split(separator || '&').inject({}, function(hash, = pair) {=0A= if ((pair =3D pair.split('=3D'))[0]) {=0A= var name =3D decodeURIComponent(pair[0]);=0A= var value =3D pair[1] ? decodeURIComponent(pair[1]) : undefined;=0A= =0A= if (hash[name] !=3D=3D undefined) {=0A= if (hash[name].constructor !=3D Array)=0A= hash[name] =3D [hash[name]];=0A= if (value) hash[name].push(value);=0A= }=0A= else hash[name] =3D value;=0A= }=0A= return hash;=0A= });=0A= },=0A= =0A= toArray: function() {=0A= return this.split('');=0A= },=0A= =0A= succ: function() {=0A= return this.slice(0, this.length - 1) +=0A= String.fromCharCode(this.charCodeAt(this.length - 1) + 1);=0A= },=0A= =0A= times: function(count) {=0A= var result =3D '';=0A= for (var i =3D 0; i < count; i++) result +=3D this;=0A= return result;=0A= },=0A= =0A= camelize: function() {=0A= var parts =3D this.split('-'), len =3D parts.length;=0A= if (len =3D=3D 1) return parts[0];=0A= =0A= var camelized =3D this.charAt(0) =3D=3D '-'=0A= ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)=0A= : parts[0];=0A= =0A= for (var i =3D 1; i < len; i++)=0A= camelized +=3D parts[i].charAt(0).toUpperCase() + = parts[i].substring(1);=0A= =0A= return camelized;=0A= },=0A= =0A= capitalize: function() {=0A= return this.charAt(0).toUpperCase() + = this.substring(1).toLowerCase();=0A= },=0A= =0A= underscore: function() {=0A= return this.gsub(/::/, = '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{= 1}_#{2}').gsub(/-/,'_').toLowerCase();=0A= },=0A= =0A= dasherize: function() {=0A= return this.gsub(/_/,'-');=0A= },=0A= =0A= inspect: function(useDoubleQuotes) {=0A= var escapedString =3D this.gsub(/[\x00-\x1f\\]/, function(match) {=0A= var character =3D String.specialChar[match[0]];=0A= return character ? character : '\\u00' + = match[0].charCodeAt().toPaddedString(2, 16);=0A= });=0A= if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') = + '"';=0A= return "'" + escapedString.replace(/'/g, '\\\'') + "'";=0A= },=0A= =0A= toJSON: function() {=0A= return this.inspect(true);=0A= },=0A= =0A= evalJSON: function(sanitize) {=0A= try {=0A= if (!sanitize || = (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u = \n\r\t])+?$/.test(this)))=0A= return eval('(' + this + ')');=0A= } catch (e) {}=0A= throw new SyntaxError('Badly formated JSON string: ' + = this.inspect());=0A= },=0A= =0A= include: function(pattern) {=0A= return this.indexOf(pattern) > -1;=0A= },=0A= =0A= startsWith: function(pattern) {=0A= return this.indexOf(pattern) =3D=3D 0;=0A= },=0A= =0A= endsWith: function(pattern) {=0A= return this.lastIndexOf(pattern) =3D=3D (this.length - = pattern.length);=0A= },=0A= =0A= empty: function() {=0A= return this =3D=3D '';=0A= },=0A= =0A= blank: function() {=0A= return /^\s*$/.test(this);=0A= }=0A= });=0A= =0A= String.prototype.gsub.prepareReplacement =3D function(replacement) {=0A= if (typeof replacement =3D=3D 'function') return replacement;=0A= var template =3D new Template(replacement);=0A= return function(match) { return template.evaluate(match) };=0A= }=0A= =0A= String.prototype.parseQuery =3D String.prototype.toQueryParams;=0A= =0A= Object.extend(String.prototype.escapeHTML, {=0A= div: document.createElement('div'),=0A= text: document.createTextNode('')=0A= });=0A= =0A= with (String.prototype.escapeHTML) div.appendChild(text);=0A= =0A= var Template =3D Class.create();=0A= Template.Pattern =3D /(^|.|\r|\n)(#\{(.*?)\})/;=0A= Template.prototype =3D {=0A= initialize: function(template, pattern) {=0A= this.template =3D template.toString();=0A= this.pattern =3D pattern || Template.Pattern;=0A= },=0A= =0A= evaluate: function(object) {=0A= return this.template.gsub(this.pattern, function(match) {=0A= var before =3D match[1];=0A= if (before =3D=3D '\\') return match[2];=0A= return before + String.interpret(object[match[3]]);=0A= });=0A= }=0A= }=0A= =0A= var $break =3D new Object();=0A= var $continue =3D new Object();=0A= =0A= var Enumerable =3D {=0A= each: function(iterator) {=0A= var index =3D 0;=0A= try {=0A= this._each(function(value) {=0A= iterator(value, index++);=0A= });=0A= } catch (e) {=0A= if (e !=3D $break) throw e;=0A= }=0A= return this;=0A= },=0A= =0A= eachSlice: function(number, iterator) {=0A= var index =3D -number, slices =3D [], array =3D this.toArray();=0A= while ((index +=3D number) < array.length)=0A= slices.push(array.slice(index, index+number));=0A= return slices.map(iterator);=0A= },=0A= =0A= all: function(iterator) {=0A= var result =3D true;=0A= this.each(function(value, index) {=0A= result =3D result && !!(iterator || Prototype.K)(value, index);=0A= if (!result) throw $break;=0A= });=0A= return result;=0A= },=0A= =0A= any: function(iterator) {=0A= var result =3D false;=0A= this.each(function(value, index) {=0A= if (result =3D !!(iterator || Prototype.K)(value, index))=0A= throw $break;=0A= });=0A= return result;=0A= },=0A= =0A= collect: function(iterator) {=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= results.push((iterator || Prototype.K)(value, index));=0A= });=0A= return results;=0A= },=0A= =0A= detect: function(iterator) {=0A= var result;=0A= this.each(function(value, index) {=0A= if (iterator(value, index)) {=0A= result =3D value;=0A= throw $break;=0A= }=0A= });=0A= return result;=0A= },=0A= =0A= findAll: function(iterator) {=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= if (iterator(value, index))=0A= results.push(value);=0A= });=0A= return results;=0A= },=0A= =0A= grep: function(pattern, iterator) {=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= var stringValue =3D value.toString();=0A= if (stringValue.match(pattern))=0A= results.push((iterator || Prototype.K)(value, index));=0A= })=0A= return results;=0A= },=0A= =0A= include: function(object) {=0A= var found =3D false;=0A= this.each(function(value) {=0A= if (value =3D=3D object) {=0A= found =3D true;=0A= throw $break;=0A= }=0A= });=0A= return found;=0A= },=0A= =0A= inGroupsOf: function(number, fillWith) {=0A= fillWith =3D fillWith =3D=3D=3D undefined ? null : fillWith;=0A= return this.eachSlice(number, function(slice) {=0A= while(slice.length < number) slice.push(fillWith);=0A= return slice;=0A= });=0A= },=0A= =0A= inject: function(memo, iterator) {=0A= this.each(function(value, index) {=0A= memo =3D iterator(memo, value, index);=0A= });=0A= return memo;=0A= },=0A= =0A= invoke: function(method) {=0A= var args =3D $A(arguments).slice(1);=0A= return this.map(function(value) {=0A= return value[method].apply(value, args);=0A= });=0A= },=0A= =0A= max: function(iterator) {=0A= var result;=0A= this.each(function(value, index) {=0A= value =3D (iterator || Prototype.K)(value, index);=0A= if (result =3D=3D undefined || value >=3D result)=0A= result =3D value;=0A= });=0A= return result;=0A= },=0A= =0A= min: function(iterator) {=0A= var result;=0A= this.each(function(value, index) {=0A= value =3D (iterator || Prototype.K)(value, index);=0A= if (result =3D=3D undefined || value < result)=0A= result =3D value;=0A= });=0A= return result;=0A= },=0A= =0A= partition: function(iterator) {=0A= var trues =3D [], falses =3D [];=0A= this.each(function(value, index) {=0A= ((iterator || Prototype.K)(value, index) ?=0A= trues : falses).push(value);=0A= });=0A= return [trues, falses];=0A= },=0A= =0A= pluck: function(property) {=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= results.push(value[property]);=0A= });=0A= return results;=0A= },=0A= =0A= reject: function(iterator) {=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= if (!iterator(value, index))=0A= results.push(value);=0A= });=0A= return results;=0A= },=0A= =0A= sortBy: function(iterator) {=0A= return this.map(function(value, index) {=0A= return {value: value, criteria: iterator(value, index)};=0A= }).sort(function(left, right) {=0A= var a =3D left.criteria, b =3D right.criteria;=0A= return a < b ? -1 : a > b ? 1 : 0;=0A= }).pluck('value');=0A= },=0A= =0A= toArray: function() {=0A= return this.map();=0A= },=0A= =0A= zip: function() {=0A= var iterator =3D Prototype.K, args =3D $A(arguments);=0A= if (typeof args.last() =3D=3D 'function')=0A= iterator =3D args.pop();=0A= =0A= var collections =3D [this].concat(args).map($A);=0A= return this.map(function(value, index) {=0A= return iterator(collections.pluck(index));=0A= });=0A= },=0A= =0A= size: function() {=0A= return this.toArray().length;=0A= },=0A= =0A= inspect: function() {=0A= return '#';=0A= }=0A= }=0A= =0A= Object.extend(Enumerable, {=0A= map: Enumerable.collect,=0A= find: Enumerable.detect,=0A= select: Enumerable.findAll,=0A= member: Enumerable.include,=0A= entries: Enumerable.toArray=0A= });=0A= var $A =3D Array.from =3D function(iterable) {=0A= if (!iterable) return [];=0A= if (iterable.toArray) {=0A= return iterable.toArray();=0A= } else {=0A= var results =3D [];=0A= for (var i =3D 0, length =3D iterable.length; i < length; i++)=0A= results.push(iterable[i]);=0A= return results;=0A= }=0A= }=0A= =0A= if (Prototype.Browser.WebKit) {=0A= $A =3D Array.from =3D function(iterable) {=0A= if (!iterable) return [];=0A= if (!(typeof iterable =3D=3D 'function' && iterable =3D=3D '[object = NodeList]') &&=0A= iterable.toArray) {=0A= return iterable.toArray();=0A= } else {=0A= var results =3D [];=0A= for (var i =3D 0, length =3D iterable.length; i < length; i++)=0A= results.push(iterable[i]);=0A= return results;=0A= }=0A= }=0A= }=0A= =0A= Object.extend(Array.prototype, Enumerable);=0A= =0A= if (!Array.prototype._reverse)=0A= Array.prototype._reverse =3D Array.prototype.reverse;=0A= =0A= Object.extend(Array.prototype, {=0A= _each: function(iterator) {=0A= for (var i =3D 0, length =3D this.length; i < length; i++)=0A= iterator(this[i]);=0A= },=0A= =0A= clear: function() {=0A= this.length =3D 0;=0A= return this;=0A= },=0A= =0A= first: function() {=0A= return this[0];=0A= },=0A= =0A= last: function() {=0A= return this[this.length - 1];=0A= },=0A= =0A= compact: function() {=0A= return this.select(function(value) {=0A= return value !=3D null;=0A= });=0A= },=0A= =0A= flatten: function() {=0A= return this.inject([], function(array, value) {=0A= return array.concat(value && value.constructor =3D=3D Array ?=0A= value.flatten() : [value]);=0A= });=0A= },=0A= =0A= without: function() {=0A= var values =3D $A(arguments);=0A= return this.select(function(value) {=0A= return !values.include(value);=0A= });=0A= },=0A= =0A= indexOf: function(object) {=0A= for (var i =3D 0, length =3D this.length; i < length; i++)=0A= if (this[i] =3D=3D object) return i;=0A= return -1;=0A= },=0A= =0A= reverse: function(inline) {=0A= return (inline !=3D=3D false ? this : this.toArray())._reverse();=0A= },=0A= =0A= reduce: function() {=0A= return this.length > 1 ? this : this[0];=0A= },=0A= =0A= uniq: function(sorted) {=0A= return this.inject([], function(array, value, index) {=0A= if (0 =3D=3D index || (sorted ? array.last() !=3D value : = !array.include(value)))=0A= array.push(value);=0A= return array;=0A= });=0A= },=0A= =0A= clone: function() {=0A= return [].concat(this);=0A= },=0A= =0A= size: function() {=0A= return this.length;=0A= },=0A= =0A= inspect: function() {=0A= return '[' + this.map(Object.inspect).join(', ') + ']';=0A= },=0A= =0A= toJSON: function() {=0A= var results =3D [];=0A= this.each(function(object) {=0A= var value =3D Object.toJSON(object);=0A= if (value !=3D=3D undefined) results.push(value);=0A= });=0A= return '[' + results.join(',') + ']';=0A= }=0A= });=0A= =0A= Array.prototype.toArray =3D Array.prototype.clone;=0A= =0A= function $w(string) {=0A= string =3D string.strip();=0A= return string ? string.split(/\s+/) : [];=0A= }=0A= =0A= if (Prototype.Browser.Opera){=0A= Array.prototype.concat =3D function() {=0A= var array =3D [];=0A= for (var i =3D 0, length =3D this.length; i < length; i++) = array.push(this[i]);=0A= for (var i =3D 0, length =3D arguments.length; i < length; i++) {=0A= if (arguments[i].constructor =3D=3D Array) {=0A= for (var j =3D 0, arrayLength =3D arguments[i].length; j < = arrayLength; j++)=0A= array.push(arguments[i][j]);=0A= } else {=0A= array.push(arguments[i]);=0A= }=0A= }=0A= return array;=0A= }=0A= }=0A= var Hash =3D function(object) {=0A= if (object instanceof Hash) this.merge(object);=0A= else Object.extend(this, object || {});=0A= };=0A= =0A= Object.extend(Hash, {=0A= toQueryString: function(obj) {=0A= var parts =3D [];=0A= parts.add =3D arguments.callee.addPair;=0A= =0A= this.prototype._each.call(obj, function(pair) {=0A= if (!pair.key) return;=0A= var value =3D pair.value;=0A= =0A= if (value && typeof value =3D=3D 'object') {=0A= if (value.constructor =3D=3D Array) value.each(function(value) {=0A= parts.add(pair.key, value);=0A= });=0A= return;=0A= }=0A= parts.add(pair.key, value);=0A= });=0A= =0A= return parts.join('&');=0A= },=0A= =0A= toJSON: function(object) {=0A= var results =3D [];=0A= this.prototype._each.call(object, function(pair) {=0A= var value =3D Object.toJSON(pair.value);=0A= if (value !=3D=3D undefined) results.push(pair.key.toJSON() + ':' = + value);=0A= });=0A= return '{' + results.join(',') + '}';=0A= }=0A= });=0A= =0A= Hash.toQueryString.addPair =3D function(key, value, prefix) {=0A= if (value =3D=3D null) return;=0A= key =3D encodeURIComponent(key);=0A= this.push(key + '=3D' + (value =3D=3D null ? '' : = encodeURIComponent(value)));=0A= }=0A= =0A= Object.extend(Hash.prototype, Enumerable);=0A= Object.extend(Hash.prototype, {=0A= _each: function(iterator) {=0A= for (var key in this) {=0A= var value =3D this[key];=0A= if (value && value =3D=3D Hash.prototype[key]) continue;=0A= =0A= var pair =3D [key, value];=0A= pair.key =3D key;=0A= pair.value =3D value;=0A= iterator(pair);=0A= }=0A= },=0A= =0A= keys: function() {=0A= return this.pluck('key');=0A= },=0A= =0A= values: function() {=0A= return this.pluck('value');=0A= },=0A= =0A= merge: function(hash) {=0A= return $H(hash).inject(this, function(mergedHash, pair) {=0A= mergedHash[pair.key] =3D pair.value;=0A= return mergedHash;=0A= });=0A= },=0A= =0A= remove: function() {=0A= var result;=0A= for(var i =3D 0, length =3D arguments.length; i < length; i++) {=0A= var value =3D this[arguments[i]];=0A= if (value !=3D=3D undefined){=0A= if (result =3D=3D=3D undefined) result =3D value;=0A= else {=0A= if (result.constructor !=3D Array) result =3D [result];=0A= result.push(value)=0A= }=0A= }=0A= delete this[arguments[i]];=0A= }=0A= return result;=0A= },=0A= =0A= toQueryString: function() {=0A= return Hash.toQueryString(this);=0A= },=0A= =0A= inspect: function() {=0A= return '#';=0A= },=0A= =0A= toJSON: function() {=0A= return Hash.toJSON(this);=0A= }=0A= });=0A= =0A= function $H(object) {=0A= if (object instanceof Hash) return object;=0A= return new Hash(object);=0A= };=0A= =0A= // Safari iterates over shadowed properties=0A= if (function() {=0A= var i =3D 0, Test =3D function(value) { this.key =3D value };=0A= Test.prototype.key =3D 'foo';=0A= for (var property in new Test('bar')) i++;=0A= return i > 1;=0A= }()) Hash.prototype._each =3D function(iterator) {=0A= var cache =3D [];=0A= for (var key in this) {=0A= var value =3D this[key];=0A= if ((value && value =3D=3D Hash.prototype[key]) || = cache.include(key)) continue;=0A= cache.push(key);=0A= var pair =3D [key, value];=0A= pair.key =3D key;=0A= pair.value =3D value;=0A= iterator(pair);=0A= }=0A= };=0A= ObjectRange =3D Class.create();=0A= Object.extend(ObjectRange.prototype, Enumerable);=0A= Object.extend(ObjectRange.prototype, {=0A= initialize: function(start, end, exclusive) {=0A= this.start =3D start;=0A= this.end =3D end;=0A= this.exclusive =3D exclusive;=0A= },=0A= =0A= _each: function(iterator) {=0A= var value =3D this.start;=0A= while (this.include(value)) {=0A= iterator(value);=0A= value =3D value.succ();=0A= }=0A= },=0A= =0A= include: function(value) {=0A= if (value < this.start)=0A= return false;=0A= if (this.exclusive)=0A= return value < this.end;=0A= return value <=3D this.end;=0A= }=0A= });=0A= =0A= var $R =3D function(start, end, exclusive) {=0A= return new ObjectRange(start, end, exclusive);=0A= }=0A= =0A= var Ajax =3D {=0A= getTransport: function() {=0A= return Try.these(=0A= function() {return new XMLHttpRequest()},=0A= function() {return new ActiveXObject('Msxml2.XMLHTTP')},=0A= function() {return new ActiveXObject('Microsoft.XMLHTTP')}=0A= ) || false;=0A= },=0A= =0A= activeRequestCount: 0=0A= }=0A= =0A= Ajax.Responders =3D {=0A= responders: [],=0A= =0A= _each: function(iterator) {=0A= this.responders._each(iterator);=0A= },=0A= =0A= register: function(responder) {=0A= if (!this.include(responder))=0A= this.responders.push(responder);=0A= },=0A= =0A= unregister: function(responder) {=0A= this.responders =3D this.responders.without(responder);=0A= },=0A= =0A= dispatch: function(callback, request, transport, json) {=0A= this.each(function(responder) {=0A= if (typeof responder[callback] =3D=3D 'function') {=0A= try {=0A= responder[callback].apply(responder, [request, transport, = json]);=0A= } catch (e) {}=0A= }=0A= });=0A= }=0A= };=0A= =0A= Object.extend(Ajax.Responders, Enumerable);=0A= =0A= Ajax.Responders.register({=0A= onCreate: function() {=0A= Ajax.activeRequestCount++;=0A= },=0A= onComplete: function() {=0A= Ajax.activeRequestCount--;=0A= }=0A= });=0A= =0A= Ajax.Base =3D function() {};=0A= Ajax.Base.prototype =3D {=0A= setOptions: function(options) {=0A= this.options =3D {=0A= method: 'post',=0A= asynchronous: true,=0A= contentType: 'application/x-www-form-urlencoded',=0A= encoding: 'UTF-8',=0A= parameters: ''=0A= }=0A= Object.extend(this.options, options || {});=0A= =0A= this.options.method =3D this.options.method.toLowerCase();=0A= if (typeof this.options.parameters =3D=3D 'string')=0A= this.options.parameters =3D = this.options.parameters.toQueryParams();=0A= }=0A= }=0A= =0A= Ajax.Request =3D Class.create();=0A= Ajax.Request.Events =3D=0A= ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];=0A= =0A= Ajax.Request.prototype =3D Object.extend(new Ajax.Base(), {=0A= _complete: false,=0A= =0A= initialize: function(url, options) {=0A= this.transport =3D Ajax.getTransport();=0A= this.setOptions(options);=0A= this.request(url);=0A= },=0A= =0A= request: function(url) {=0A= this.url =3D url;=0A= this.method =3D this.options.method;=0A= var params =3D Object.clone(this.options.parameters);=0A= =0A= if (!['get', 'post'].include(this.method)) {=0A= // simulate other verbs over post=0A= params['_method'] =3D this.method;=0A= this.method =3D 'post';=0A= }=0A= =0A= this.parameters =3D params;=0A= =0A= if (params =3D Hash.toQueryString(params)) {=0A= // when GET, append parameters to URL=0A= if (this.method =3D=3D 'get')=0A= this.url +=3D (this.url.include('?') ? '&' : '?') + params;=0A= else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))=0A= params +=3D '&_=3D';=0A= }=0A= =0A= try {=0A= Ajax.Responders.dispatch('onCreate', this, this.transport);=0A= =0A= this.transport.open(this.method.toUpperCase(), this.url,=0A= this.options.asynchronous);=0A= =0A= if (this.options.asynchronous)=0A= setTimeout(function() { this.respondToReadyState(1) = }.bind(this), 10);=0A= =0A= this.transport.onreadystatechange =3D = this.onStateChange.bind(this);=0A= this.setRequestHeaders();=0A= =0A= this.body =3D this.method =3D=3D 'post' ? (this.options.postBody = || params) : null;=0A= this.transport.send(this.body);=0A= =0A= /* Force Firefox to handle ready state 4 for synchronous requests = */=0A= if (!this.options.asynchronous && this.transport.overrideMimeType)=0A= this.onStateChange();=0A= =0A= }=0A= catch (e) {=0A= this.dispatchException(e);=0A= }=0A= },=0A= =0A= onStateChange: function() {=0A= var readyState =3D this.transport.readyState;=0A= if (readyState > 1 && !((readyState =3D=3D 4) && this._complete))=0A= this.respondToReadyState(this.transport.readyState);=0A= },=0A= =0A= setRequestHeaders: function() {=0A= var headers =3D {=0A= 'X-Requested-With': 'XMLHttpRequest',=0A= 'X-Prototype-Version': Prototype.Version,=0A= 'Accept': 'text/javascript, text/html, application/xml, text/xml, = */*'=0A= };=0A= =0A= if (this.method =3D=3D 'post') {=0A= headers['Content-type'] =3D this.options.contentType +=0A= (this.options.encoding ? '; charset=3D' + this.options.encoding = : '');=0A= =0A= /* Force "Connection: close" for older Mozilla browsers to work=0A= * around a bug where XMLHttpRequest sends an incorrect=0A= * Content-length header. See Mozilla Bugzilla #246651.=0A= */=0A= if (this.transport.overrideMimeType &&=0A= (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < = 2005)=0A= headers['Connection'] =3D 'close';=0A= }=0A= =0A= // user-defined headers=0A= if (typeof this.options.requestHeaders =3D=3D 'object') {=0A= var extras =3D this.options.requestHeaders;=0A= =0A= if (typeof extras.push =3D=3D 'function')=0A= for (var i =3D 0, length =3D extras.length; i < length; i +=3D 2)=0A= headers[extras[i]] =3D extras[i+1];=0A= else=0A= $H(extras).each(function(pair) { headers[pair.key] =3D = pair.value });=0A= }=0A= =0A= for (var name in headers)=0A= this.transport.setRequestHeader(name, headers[name]);=0A= },=0A= =0A= success: function() {=0A= return !this.transport.status=0A= || (this.transport.status >=3D 200 && this.transport.status < = 300);=0A= },=0A= =0A= respondToReadyState: function(readyState) {=0A= var state =3D Ajax.Request.Events[readyState];=0A= var transport =3D this.transport, json =3D this.evalJSON();=0A= =0A= if (state =3D=3D 'Complete') {=0A= try {=0A= this._complete =3D true;=0A= (this.options['on' + this.transport.status]=0A= || this.options['on' + (this.success() ? 'Success' : 'Failure')]=0A= || Prototype.emptyFunction)(transport, json);=0A= } catch (e) {=0A= this.dispatchException(e);=0A= }=0A= =0A= if ((this.getHeader('Content-type') || 'text/javascript').strip().=0A= match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))=0A= this.evalResponse();=0A= }=0A= =0A= try {=0A= (this.options['on' + state] || Prototype.emptyFunction)(transport, = json);=0A= Ajax.Responders.dispatch('on' + state, this, transport, json);=0A= } catch (e) {=0A= this.dispatchException(e);=0A= }=0A= =0A= if (state =3D=3D 'Complete') {=0A= // avoid memory leak in MSIE: clean up=0A= this.transport.onreadystatechange =3D Prototype.emptyFunction;=0A= }=0A= },=0A= =0A= getHeader: function(name) {=0A= try {=0A= return this.transport.getResponseHeader(name);=0A= } catch (e) { return null }=0A= },=0A= =0A= evalJSON: function() {=0A= try {=0A= var json =3D this.getHeader('X-JSON');=0A= return json ? eval('(' + json + ')') : null;=0A= } catch (e) { return null }=0A= },=0A= =0A= evalResponse: function() {=0A= try {=0A= return eval(this.transport.responseText);=0A= } catch (e) {=0A= this.dispatchException(e);=0A= }=0A= },=0A= =0A= dispatchException: function(exception) {=0A= (this.options.onException || Prototype.emptyFunction)(this, = exception);=0A= Ajax.Responders.dispatch('onException', this, exception);=0A= }=0A= });=0A= =0A= Ajax.Updater =3D Class.create();=0A= =0A= Object.extend(Object.extend(Ajax.Updater.prototype, = Ajax.Request.prototype), {=0A= initialize: function(container, url, options) {=0A= this.container =3D {=0A= success: (container.success || container),=0A= failure: (container.failure || (container.success ? null : = container))=0A= }=0A= =0A= this.transport =3D Ajax.getTransport();=0A= this.setOptions(options);=0A= =0A= var onComplete =3D this.options.onComplete || = Prototype.emptyFunction;=0A= this.options.onComplete =3D (function(transport, param) {=0A= this.updateContent();=0A= onComplete(transport, param);=0A= }).bind(this);=0A= =0A= this.request(url);=0A= },=0A= =0A= updateContent: function() {=0A= var receiver =3D this.container[this.success() ? 'success' : = 'failure'];=0A= var response =3D this.transport.responseText;=0A= =0A= if (!this.options.evalScripts) response =3D response.stripScripts();=0A= =0A= if (receiver =3D $(receiver)) {=0A= if (this.options.insertion)=0A= new this.options.insertion(receiver, response);=0A= else=0A= receiver.update(response);=0A= }=0A= =0A= if (this.success()) {=0A= if (this.onComplete)=0A= setTimeout(this.onComplete.bind(this), 10);=0A= }=0A= }=0A= });=0A= =0A= Ajax.PeriodicalUpdater =3D Class.create();=0A= Ajax.PeriodicalUpdater.prototype =3D Object.extend(new Ajax.Base(), {=0A= initialize: function(container, url, options) {=0A= this.setOptions(options);=0A= this.onComplete =3D this.options.onComplete;=0A= =0A= this.frequency =3D (this.options.frequency || 2);=0A= this.decay =3D (this.options.decay || 1);=0A= =0A= this.updater =3D {};=0A= this.container =3D container;=0A= this.url =3D url;=0A= =0A= this.start();=0A= },=0A= =0A= start: function() {=0A= this.options.onComplete =3D this.updateComplete.bind(this);=0A= this.onTimerEvent();=0A= },=0A= =0A= stop: function() {=0A= this.updater.options.onComplete =3D undefined;=0A= clearTimeout(this.timer);=0A= (this.onComplete || Prototype.emptyFunction).apply(this, arguments);=0A= },=0A= =0A= updateComplete: function(request) {=0A= if (this.options.decay) {=0A= this.decay =3D (request.responseText =3D=3D this.lastText ?=0A= this.decay * this.options.decay : 1);=0A= =0A= this.lastText =3D request.responseText;=0A= }=0A= this.timer =3D setTimeout(this.onTimerEvent.bind(this),=0A= this.decay * this.frequency * 1000);=0A= },=0A= =0A= onTimerEvent: function() {=0A= this.updater =3D new Ajax.Updater(this.container, this.url, = this.options);=0A= }=0A= });=0A= function $(element) {=0A= if (arguments.length > 1) {=0A= for (var i =3D 0, elements =3D [], length =3D arguments.length; i < = length; i++)=0A= elements.push($(arguments[i]));=0A= return elements;=0A= }=0A= if (typeof element =3D=3D 'string')=0A= element =3D document.getElementById(element);=0A= return Element.extend(element);=0A= }=0A= =0A= if (Prototype.BrowserFeatures.XPath) {=0A= document._getElementsByXPath =3D function(expression, parentElement) {=0A= var results =3D [];=0A= var query =3D document.evaluate(expression, $(parentElement) || = document,=0A= null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);=0A= for (var i =3D 0, length =3D query.snapshotLength; i < length; i++)=0A= results.push(query.snapshotItem(i));=0A= return results;=0A= };=0A= =0A= document.getElementsByClassName =3D function(className, parentElement) = {=0A= var q =3D ".//*[contains(concat(' ', @class, ' '), ' " + className + = " ')]";=0A= return document._getElementsByXPath(q, parentElement);=0A= }=0A= =0A= } else document.getElementsByClassName =3D function(className, = parentElement) {=0A= var children =3D ($(parentElement) || = document.body).getElementsByTagName('*');=0A= var elements =3D [], child;=0A= for (var i =3D 0, length =3D children.length; i < length; i++) {=0A= child =3D children[i];=0A= if (Element.hasClassName(child, className))=0A= elements.push(Element.extend(child));=0A= }=0A= return elements;=0A= };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= if (!window.Element) var Element =3D {};=0A= =0A= Element.extend =3D function(element) {=0A= var F =3D Prototype.BrowserFeatures;=0A= if (!element || !element.tagName || element.nodeType =3D=3D 3 ||=0A= element._extended || F.SpecificElementExtensions || element =3D=3D = window)=0A= return element;=0A= =0A= var methods =3D {}, tagName =3D element.tagName, cache =3D = Element.extend.cache,=0A= T =3D Element.Methods.ByTag;=0A= =0A= // extend methods for all tags (Safari doesn't need this)=0A= if (!F.ElementExtensions) {=0A= Object.extend(methods, Element.Methods),=0A= Object.extend(methods, Element.Methods.Simulated);=0A= }=0A= =0A= // extend methods for specific tags=0A= if (T[tagName]) Object.extend(methods, T[tagName]);=0A= =0A= for (var property in methods) {=0A= var value =3D methods[property];=0A= if (typeof value =3D=3D 'function' && !(property in element))=0A= element[property] =3D cache.findOrStore(value);=0A= }=0A= =0A= element._extended =3D Prototype.emptyFunction;=0A= return element;=0A= };=0A= =0A= Element.extend.cache =3D {=0A= findOrStore: function(value) {=0A= return this[value] =3D this[value] || function() {=0A= return value.apply(null, [this].concat($A(arguments)));=0A= }=0A= }=0A= };=0A= =0A= Element.Methods =3D {=0A= visible: function(element) {=0A= return $(element).style.display !=3D 'none';=0A= },=0A= =0A= toggle: function(element) {=0A= element =3D $(element);=0A= Element[Element.visible(element) ? 'hide' : 'show'](element);=0A= return element;=0A= },=0A= =0A= hide: function(element) {=0A= $(element).style.display =3D 'none';=0A= return element;=0A= },=0A= =0A= show: function(element) {=0A= $(element).style.display =3D '';=0A= return element;=0A= },=0A= =0A= remove: function(element) {=0A= element =3D $(element);=0A= element.parentNode.removeChild(element);=0A= return element;=0A= },=0A= =0A= update: function(element, html) {=0A= html =3D typeof html =3D=3D 'undefined' ? '' : html.toString();=0A= $(element).innerHTML =3D html.stripScripts();=0A= setTimeout(function() {html.evalScripts()}, 10);=0A= return element;=0A= },=0A= =0A= replace: function(element, html) {=0A= element =3D $(element);=0A= html =3D typeof html =3D=3D 'undefined' ? '' : html.toString();=0A= if (element.outerHTML) {=0A= element.outerHTML =3D html.stripScripts();=0A= } else {=0A= var range =3D element.ownerDocument.createRange();=0A= range.selectNodeContents(element);=0A= element.parentNode.replaceChild(=0A= range.createContextualFragment(html.stripScripts()), element);=0A= }=0A= setTimeout(function() {html.evalScripts()}, 10);=0A= return element;=0A= },=0A= =0A= inspect: function(element) {=0A= element =3D $(element);=0A= var result =3D '<' + element.tagName.toLowerCase();=0A= $H({'id': 'id', 'className': 'class'}).each(function(pair) {=0A= var property =3D pair.first(), attribute =3D pair.last();=0A= var value =3D (element[property] || '').toString();=0A= if (value) result +=3D ' ' + attribute + '=3D' + = value.inspect(true);=0A= });=0A= return result + '>';=0A= },=0A= =0A= recursivelyCollect: function(element, property) {=0A= element =3D $(element);=0A= var elements =3D [];=0A= while (element =3D element[property])=0A= if (element.nodeType =3D=3D 1)=0A= elements.push(Element.extend(element));=0A= return elements;=0A= },=0A= =0A= ancestors: function(element) {=0A= return $(element).recursivelyCollect('parentNode');=0A= },=0A= =0A= descendants: function(element) {=0A= return $A($(element).getElementsByTagName('*')).each(Element.extend);=0A= },=0A= =0A= immediateDescendants: function(element) {=0A= if (!(element =3D $(element).firstChild)) return [];=0A= while (element && element.nodeType !=3D 1) element =3D = element.nextSibling;=0A= if (element) return [element].concat($(element).nextSiblings());=0A= return [];=0A= },=0A= =0A= previousSiblings: function(element) {=0A= return $(element).recursivelyCollect('previousSibling');=0A= },=0A= =0A= nextSiblings: function(element) {=0A= return $(element).recursivelyCollect('nextSibling');=0A= },=0A= =0A= siblings: function(element) {=0A= element =3D $(element);=0A= return = element.previousSiblings().reverse().concat(element.nextSiblings());=0A= },=0A= =0A= match: function(element, selector) {=0A= if (typeof selector =3D=3D 'string')=0A= selector =3D new Selector(selector);=0A= return selector.match($(element));=0A= },=0A= =0A= up: function(element, expression, index) {=0A= var ancestors =3D $(element).ancestors();=0A= return expression ? Selector.findElement(ancestors, expression, = index) :=0A= ancestors[index || 0];=0A= },=0A= =0A= down: function(element, expression, index) {=0A= var descendants =3D $(element).descendants();=0A= return expression ? Selector.findElement(descendants, expression, = index) :=0A= descendants[index || 0];=0A= },=0A= =0A= previous: function(element, expression, index) {=0A= var previousSiblings =3D $(element).previousSiblings();=0A= return expression ? Selector.findElement(previousSiblings, = expression, index) :=0A= previousSiblings[index || 0];=0A= },=0A= =0A= next: function(element, expression, index) {=0A= var nextSiblings =3D $(element).nextSiblings();=0A= return expression ? Selector.findElement(nextSiblings, expression, = index) :=0A= nextSiblings[index || 0];=0A= },=0A= =0A= getElementsBySelector: function() {=0A= var args =3D $A(arguments), element =3D $(args.shift());=0A= return Selector.findChildElements(element, args);=0A= },=0A= =0A= getElementsByClassName: function(element, className) {=0A= return document.getElementsByClassName(className, element);=0A= },=0A= =0A= readAttribute: function(element, name) {=0A= element =3D $(element);=0A= if (Prototype.Browser.IE) {=0A= if (!element.attributes) return null;=0A= var t =3D Element._attributeTranslations;=0A= if (t.values[name]) return t.values[name](element, name);=0A= if (t.names[name]) name =3D t.names[name];=0A= var attribute =3D element.attributes[name];=0A= return attribute ? attribute.nodeValue : null;=0A= }=0A= return element.getAttribute(name);=0A= },=0A= =0A= getHeight: function(element) {=0A= return $(element).getDimensions().height;=0A= },=0A= =0A= getWidth: function(element) {=0A= return $(element).getDimensions().width;=0A= },=0A= =0A= classNames: function(element) {=0A= return new Element.ClassNames(element);=0A= },=0A= =0A= hasClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= var elementClassName =3D element.className;=0A= if (elementClassName.length =3D=3D 0) return false;=0A= if (elementClassName =3D=3D className ||=0A= elementClassName.match(new RegExp("(^|\\s)" + className + = "(\\s|$)")))=0A= return true;=0A= return false;=0A= },=0A= =0A= addClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= Element.classNames(element).add(className);=0A= return element;=0A= },=0A= =0A= removeClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= Element.classNames(element).remove(className);=0A= return element;=0A= },=0A= =0A= toggleClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= Element.classNames(element)[element.hasClassName(className) ? = 'remove' : 'add'](className);=0A= return element;=0A= },=0A= =0A= observe: function() {=0A= Event.observe.apply(Event, arguments);=0A= return $A(arguments).first();=0A= },=0A= =0A= stopObserving: function() {=0A= Event.stopObserving.apply(Event, arguments);=0A= return $A(arguments).first();=0A= },=0A= =0A= // removes whitespace-only text node children=0A= cleanWhitespace: function(element) {=0A= element =3D $(element);=0A= var node =3D element.firstChild;=0A= while (node) {=0A= var nextNode =3D node.nextSibling;=0A= if (node.nodeType =3D=3D 3 && !/\S/.test(node.nodeValue))=0A= element.removeChild(node);=0A= node =3D nextNode;=0A= }=0A= return element;=0A= },=0A= =0A= empty: function(element) {=0A= return $(element).innerHTML.blank();=0A= },=0A= =0A= descendantOf: function(element, ancestor) {=0A= element =3D $(element), ancestor =3D $(ancestor);=0A= while (element =3D element.parentNode)=0A= if (element =3D=3D ancestor) return true;=0A= return false;=0A= },=0A= =0A= scrollTo: function(element) {=0A= element =3D $(element);=0A= var pos =3D Position.cumulativeOffset(element);=0A= window.scrollTo(pos[0], pos[1]);=0A= return element;=0A= },=0A= =0A= getStyle: function(element, style) {=0A= element =3D $(element);=0A= style =3D style =3D=3D 'float' ? 'cssFloat' : style.camelize();=0A= var value =3D element.style[style];=0A= if (!value) {=0A= var css =3D document.defaultView.getComputedStyle(element, null);=0A= value =3D css ? css[style] : null;=0A= }=0A= if (style =3D=3D 'opacity') return value ? parseFloat(value) : 1.0;=0A= return value =3D=3D 'auto' ? null : value;=0A= },=0A= =0A= getOpacity: function(element) {=0A= return $(element).getStyle('opacity');=0A= },=0A= =0A= setStyle: function(element, styles, camelized) {=0A= element =3D $(element);=0A= var elementStyle =3D element.style;=0A= =0A= for (var property in styles)=0A= if (property =3D=3D 'opacity') element.setOpacity(styles[property])=0A= else=0A= elementStyle[(property =3D=3D 'float' || property =3D=3D = 'cssFloat') ?=0A= (elementStyle.styleFloat =3D=3D=3D undefined ? 'cssFloat' : = 'styleFloat') :=0A= (camelized ? property : property.camelize())] =3D = styles[property];=0A= =0A= return element;=0A= },=0A= =0A= setOpacity: function(element, value) {=0A= element =3D $(element);=0A= element.style.opacity =3D (value =3D=3D 1 || value =3D=3D=3D '') ? = '' :=0A= (value < 0.00001) ? 0 : value;=0A= return element;=0A= },=0A= =0A= getDimensions: function(element) {=0A= element =3D $(element);=0A= var display =3D $(element).getStyle('display');=0A= if (display !=3D 'none' && display !=3D null) // Safari bug=0A= return {width: element.offsetWidth, height: element.offsetHeight};=0A= =0A= // All *Width and *Height properties give 0 on elements with display = none,=0A= // so enable the element temporarily=0A= var els =3D element.style;=0A= var originalVisibility =3D els.visibility;=0A= var originalPosition =3D els.position;=0A= var originalDisplay =3D els.display;=0A= els.visibility =3D 'hidden';=0A= els.position =3D 'absolute';=0A= els.display =3D 'block';=0A= var originalWidth =3D element.clientWidth;=0A= var originalHeight =3D element.clientHeight;=0A= els.display =3D originalDisplay;=0A= els.position =3D originalPosition;=0A= els.visibility =3D originalVisibility;=0A= return {width: originalWidth, height: originalHeight};=0A= },=0A= =0A= makePositioned: function(element) {=0A= element =3D $(element);=0A= var pos =3D Element.getStyle(element, 'position');=0A= if (pos =3D=3D 'static' || !pos) {=0A= element._madePositioned =3D true;=0A= element.style.position =3D 'relative';=0A= // Opera returns the offset relative to the positioning context, = when an=0A= // element is position relative but top and left have not been = defined=0A= if (window.opera) {=0A= element.style.top =3D 0;=0A= element.style.left =3D 0;=0A= }=0A= }=0A= return element;=0A= },=0A= =0A= undoPositioned: function(element) {=0A= element =3D $(element);=0A= if (element._madePositioned) {=0A= element._madePositioned =3D undefined;=0A= element.style.position =3D=0A= element.style.top =3D=0A= element.style.left =3D=0A= element.style.bottom =3D=0A= element.style.right =3D '';=0A= }=0A= return element;=0A= },=0A= =0A= makeClipping: function(element) {=0A= element =3D $(element);=0A= if (element._overflow) return element;=0A= element._overflow =3D element.style.overflow || 'auto';=0A= if ((Element.getStyle(element, 'overflow') || 'visible') !=3D = 'hidden')=0A= element.style.overflow =3D 'hidden';=0A= return element;=0A= },=0A= =0A= undoClipping: function(element) {=0A= element =3D $(element);=0A= if (!element._overflow) return element;=0A= element.style.overflow =3D element._overflow =3D=3D 'auto' ? '' : = element._overflow;=0A= element._overflow =3D null;=0A= return element;=0A= }=0A= };=0A= =0A= Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf});=0A= =0A= if (Prototype.Browser.Opera) {=0A= Element.Methods._getStyle =3D Element.Methods.getStyle;=0A= Element.Methods.getStyle =3D function(element, style) {=0A= switch(style) {=0A= case 'left':=0A= case 'top':=0A= case 'right':=0A= case 'bottom':=0A= if (Element._getStyle(element, 'position') =3D=3D 'static') = return null;=0A= default: return Element._getStyle(element, style);=0A= }=0A= };=0A= }=0A= else if (Prototype.Browser.IE) {=0A= Element.Methods.getStyle =3D function(element, style) {=0A= element =3D $(element);=0A= style =3D (style =3D=3D 'float' || style =3D=3D 'cssFloat') ? = 'styleFloat' : style.camelize();=0A= var value =3D element.style[style];=0A= if (!value && element.currentStyle) value =3D = element.currentStyle[style];=0A= =0A= if (style =3D=3D 'opacity') {=0A= if (value =3D (element.getStyle('filter') || = '').match(/alpha$opacity=3D(.*)$/))=0A= if (value[1]) return parseFloat(value[1]) / 100;=0A= return 1.0;=0A= }=0A= =0A= if (value =3D=3D 'auto') {=0A= if ((style =3D=3D 'width' || style =3D=3D 'height') && = (element.getStyle('display') !=3D 'none'))=0A= return element['offset'+style.capitalize()] + 'px';=0A= return null;=0A= }=0A= return value;=0A= };=0A= =0A= Element.Methods.setOpacity =3D function(element, value) {=0A= element =3D $(element);=0A= var filter =3D element.getStyle('filter'), style =3D element.style;=0A= if (value =3D=3D 1 || value =3D=3D=3D '') {=0A= style.filter =3D filter.replace(/alpha$[^$]*\)/gi,'');=0A= return element;=0A= } else if (value < 0.00001) value =3D 0;=0A= style.filter =3D filter.replace(/alpha$[^$]*\)/gi, '') +=0A= 'alpha(opacity=3D' + (value * 100) + ')';=0A= return element;=0A= };=0A= =0A= // IE is missing .innerHTML support for TABLE-related elements=0A= Element.Methods.update =3D function(element, html) {=0A= element =3D $(element);=0A= html =3D typeof html =3D=3D 'undefined' ? '' : html.toString();=0A= var tagName =3D element.tagName.toUpperCase();=0A= if (['THEAD','TBODY','TR','TD'].include(tagName)) {=0A= var div =3D document.createElement('div');=0A= switch (tagName) {=0A= case 'THEAD':=0A= case 'TBODY':=0A= div.innerHTML =3D '' + html.stripScripts() + = '

';=0A= depth =3D 2;=0A= break;=0A= case 'TR':=0A= div.innerHTML =3D '' + html.stripScripts() = + '

';=0A= depth =3D 3;=0A= break;=0A= case 'TD':=0A= div.innerHTML =3D '

' + = html.stripScripts() + '

';=0A= depth =3D 4;=0A= }=0A= $A(element.childNodes).each(function(node) { = element.removeChild(node) });=0A= depth.times(function() { div =3D div.firstChild });=0A= $A(div.childNodes).each(function(node) { element.appendChild(node) = });=0A= } else {=0A= element.innerHTML =3D html.stripScripts();=0A= }=0A= setTimeout(function() { html.evalScripts() }, 10);=0A= return element;=0A= }=0A= }=0A= else if (Prototype.Browser.Gecko) {=0A= Element.Methods.setOpacity =3D function(element, value) {=0A= element =3D $(element);=0A= element.style.opacity =3D (value =3D=3D 1) ? 0.999999 :=0A= (value =3D=3D=3D '') ? '' : (value < 0.00001) ? 0 : value;=0A= return element;=0A= };=0A= }=0A= =0A= Element._attributeTranslations =3D {=0A= names: {=0A= colspan: "colSpan",=0A= rowspan: "rowSpan",=0A= valign: "vAlign",=0A= datetime: "dateTime",=0A= accesskey: "accessKey",=0A= tabindex: "tabIndex",=0A= enctype: "encType",=0A= maxlength: "maxLength",=0A= readonly: "readOnly",=0A= longdesc: "longDesc"=0A= },=0A= values: {=0A= _getAttr: function(element, attribute) {=0A= return element.getAttribute(attribute, 2);=0A= },=0A= _flag: function(element, attribute) {=0A= return $(element).hasAttribute(attribute) ? attribute : null;=0A= },=0A= style: function(element) {=0A= return element.style.cssText.toLowerCase();=0A= },=0A= title: function(element) {=0A= var node =3D element.getAttributeNode('title');=0A= return node.specified ? node.nodeValue : null;=0A= }=0A= }=0A= };=0A= =0A= (function() {=0A= Object.extend(this, {=0A= href: this._getAttr,=0A= src: this._getAttr,=0A= disabled: this._flag,=0A= checked: this._flag,=0A= readonly: this._flag,=0A= multiple: this._flag=0A= });=0A= }).call(Element._attributeTranslations.values);=0A= =0A= Element.Methods.Simulated =3D {=0A= hasAttribute: function(element, attribute) {=0A= var t =3D Element._attributeTranslations, node;=0A= attribute =3D t.names[attribute] || attribute;=0A= node =3D $(element).getAttributeNode(attribute);=0A= return node && node.specified;=0A= }=0A= };=0A= =0A= Element.Methods.ByTag =3D {};=0A= =0A= Object.extend(Element, Element.Methods);=0A= =0A= if (!Prototype.BrowserFeatures.ElementExtensions &&=0A= document.createElement('div').__proto__) {=0A= window.HTMLElement =3D {};=0A= window.HTMLElement.prototype =3D = document.createElement('div').__proto__;=0A= Prototype.BrowserFeatures.ElementExtensions =3D true;=0A= }=0A= =0A= Element.hasAttribute =3D function(element, attribute) {=0A= if (element.hasAttribute) return element.hasAttribute(attribute);=0A= return Element.Methods.Simulated.hasAttribute(element, attribute);=0A= };=0A= =0A= Element.addMethods =3D function(methods) {=0A= var F =3D Prototype.BrowserFeatures, T =3D Element.Methods.ByTag;=0A= if (arguments.length =3D=3D 2) {=0A= var tagName =3D methods;=0A= methods =3D arguments[1];=0A= }=0A= =0A= if (!tagName) Object.extend(Element.Methods, methods || {});=0A= else {=0A= if (tagName.constructor =3D=3D Array) tagName.each(extend);=0A= else extend(tagName);=0A= }=0A= =0A= function extend(tagName) {=0A= tagName =3D tagName.toUpperCase();=0A= if (!Element.Methods.ByTag[tagName])=0A= Element.Methods.ByTag[tagName] =3D {};=0A= Object.extend(Element.Methods.ByTag[tagName], methods);=0A= }=0A= =0A= function copy(methods, destination, onlyIfAbsent) {=0A= onlyIfAbsent =3D onlyIfAbsent || false;=0A= var cache =3D Element.extend.cache;=0A= for (var property in methods) {=0A= var value =3D methods[property];=0A= if (!onlyIfAbsent || !(property in destination))=0A= destination[property] =3D cache.findOrStore(value);=0A= }=0A= }=0A= =0A= function findDOMClass(tagName) {=0A= var klass;=0A= var trans =3D {=0A= "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",=0A= "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": = "DList",=0A= "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": = "Heading",=0A= "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",=0A= "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", = "CAPTION":=0A= "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":=0A= "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", = "TR":=0A= "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":=0A= "FrameSet", "IFRAME": "IFrame"=0A= };=0A= if (trans[tagName]) klass =3D 'HTML' + trans[tagName] + 'Element';=0A= if (window[klass]) return window[klass];=0A= klass =3D 'HTML' + tagName + 'Element';=0A= if (window[klass]) return window[klass];=0A= klass =3D 'HTML' + tagName.capitalize() + 'Element';=0A= if (window[klass]) return window[klass];=0A= =0A= window[klass] =3D {};=0A= window[klass].prototype =3D = document.createElement(tagName).__proto__;=0A= return window[klass];=0A= }=0A= =0A= if (F.ElementExtensions) {=0A= copy(Element.Methods, HTMLElement.prototype);=0A= copy(Element.Methods.Simulated, HTMLElement.prototype, true);=0A= }=0A= =0A= if (F.SpecificElementExtensions) {=0A= for (var tag in Element.Methods.ByTag) {=0A= var klass =3D findDOMClass(tag);=0A= if (typeof klass =3D=3D "undefined") continue;=0A= copy(T[tag], klass.prototype);=0A= }=0A= }=0A= };=0A= =0A= var Toggle =3D { display: Element.toggle };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Abstract.Insertion =3D function(adjacency) {=0A= this.adjacency =3D adjacency;=0A= }=0A= =0A= Abstract.Insertion.prototype =3D {=0A= initialize: function(element, content) {=0A= this.element =3D $(element);=0A= this.content =3D content.stripScripts();=0A= =0A= if (this.adjacency && this.element.insertAdjacentHTML) {=0A= try {=0A= this.element.insertAdjacentHTML(this.adjacency, this.content);=0A= } catch (e) {=0A= var tagName =3D this.element.tagName.toUpperCase();=0A= if (['TBODY', 'TR'].include(tagName)) {=0A= this.insertContent(this.contentFromAnonymousTable());=0A= } else {=0A= throw e;=0A= }=0A= }=0A= } else {=0A= this.range =3D this.element.ownerDocument.createRange();=0A= if (this.initializeRange) this.initializeRange();=0A= = this.insertContent([this.range.createContextualFragment(this.content)]);=0A= }=0A= =0A= setTimeout(function() {content.evalScripts()}, 10);=0A= },=0A= =0A= contentFromAnonymousTable: function() {=0A= var div =3D document.createElement('div');=0A= div.innerHTML =3D '' + this.content + = '

';=0A= return $A(div.childNodes[0].childNodes[0].childNodes);=0A= }=0A= }=0A= =0A= var Insertion =3D new Object();=0A= =0A= Insertion.Before =3D Class.create();=0A= Insertion.Before.prototype =3D Object.extend(new = Abstract.Insertion('beforeBegin'), {=0A= initializeRange: function() {=0A= this.range.setStartBefore(this.element);=0A= },=0A= =0A= insertContent: function(fragments) {=0A= fragments.each((function(fragment) {=0A= this.element.parentNode.insertBefore(fragment, this.element);=0A= }).bind(this));=0A= }=0A= });=0A= =0A= Insertion.Top =3D Class.create();=0A= Insertion.Top.prototype =3D Object.extend(new = Abstract.Insertion('afterBegin'), {=0A= initializeRange: function() {=0A= this.range.selectNodeContents(this.element);=0A= this.range.collapse(true);=0A= },=0A= =0A= insertContent: function(fragments) {=0A= fragments.reverse(false).each((function(fragment) {=0A= this.element.insertBefore(fragment, this.element.firstChild);=0A= }).bind(this));=0A= }=0A= });=0A= =0A= Insertion.Bottom =3D Class.create();=0A= Insertion.Bottom.prototype =3D Object.extend(new = Abstract.Insertion('beforeEnd'), {=0A= initializeRange: function() {=0A= this.range.selectNodeContents(this.element);=0A= this.range.collapse(this.element);=0A= },=0A= =0A= insertContent: function(fragments) {=0A= fragments.each((function(fragment) {=0A= this.element.appendChild(fragment);=0A= }).bind(this));=0A= }=0A= });=0A= =0A= Insertion.After =3D Class.create();=0A= Insertion.After.prototype =3D Object.extend(new = Abstract.Insertion('afterEnd'), {=0A= initializeRange: function() {=0A= this.range.setStartAfter(this.element);=0A= },=0A= =0A= insertContent: function(fragments) {=0A= fragments.each((function(fragment) {=0A= this.element.parentNode.insertBefore(fragment,=0A= this.element.nextSibling);=0A= }).bind(this));=0A= }=0A= });=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Element.ClassNames =3D Class.create();=0A= Element.ClassNames.prototype =3D {=0A= initialize: function(element) {=0A= this.element =3D $(element);=0A= },=0A= =0A= _each: function(iterator) {=0A= this.element.className.split(/\s+/).select(function(name) {=0A= return name.length > 0;=0A= })._each(iterator);=0A= },=0A= =0A= set: function(className) {=0A= this.element.className =3D className;=0A= },=0A= =0A= add: function(classNameToAdd) {=0A= if (this.include(classNameToAdd)) return;=0A= this.set($A(this).concat(classNameToAdd).join(' '));=0A= },=0A= =0A= remove: function(classNameToRemove) {=0A= if (!this.include(classNameToRemove)) return;=0A= this.set($A(this).without(classNameToRemove).join(' '));=0A= },=0A= =0A= toString: function() {=0A= return $A(this).join(' ');=0A= }=0A= };=0A= =0A= Object.extend(Element.ClassNames.prototype, Enumerable);=0A= /* Portions of the Selector class are derived from Jack Slocum=E2=80=99s = DomQuery,=0A= * part of YUI-Ext version 0.40, distributed under the terms of an = MIT-style=0A= * license. Please see http://www.yui-ext.com/ for more information. */=0A= =0A= var Selector =3D Class.create();=0A= =0A= Selector.prototype =3D {=0A= initialize: function(expression) {=0A= this.expression =3D expression.strip();=0A= this.compileMatcher();=0A= },=0A= =0A= compileMatcher: function() {=0A= // Selectors with namespaced attributes can't use the XPath version=0A= if (Prototype.BrowserFeatures.XPath && = !(/\[[\w-]*?:/).test(this.expression))=0A= return this.compileXPathMatcher();=0A= =0A= var e =3D this.expression, ps =3D Selector.patterns, h =3D = Selector.handlers,=0A= c =3D Selector.criteria, le, p, m;=0A= =0A= if (Selector._cache[e]) {=0A= this.matcher =3D Selector._cache[e]; return;=0A= }=0A= this.matcher =3D ["this.matcher =3D function(root) {",=0A= "var r =3D root, h =3D Selector.handlers, c =3D = false, n;"];=0A= =0A= while (e && le !=3D e && (/\S/).test(e)) {=0A= le =3D e;=0A= for (var i in ps) {=0A= p =3D ps[i];=0A= if (m =3D e.match(p)) {=0A= this.matcher.push(typeof c[i] =3D=3D 'function' ? c[i](m) :=0A= new Template(c[i]).evaluate(m));=0A= e =3D e.replace(m[0], '');=0A= break;=0A= }=0A= }=0A= }=0A= =0A= this.matcher.push("return h.unique(n);\n}");=0A= eval(this.matcher.join('\n'));=0A= Selector._cache[this.expression] =3D this.matcher;=0A= },=0A= =0A= compileXPathMatcher: function() {=0A= var e =3D this.expression, ps =3D Selector.patterns,=0A= x =3D Selector.xpath, le, p, m;=0A= =0A= if (Selector._cache[e]) {=0A= this.xpath =3D Selector._cache[e]; return;=0A= }=0A= =0A= this.matcher =3D ['.//*'];=0A= while (e && le !=3D e && (/\S/).test(e)) {=0A= le =3D e;=0A= for (var i in ps) {=0A= if (m =3D e.match(ps[i])) {=0A= this.matcher.push(typeof x[i] =3D=3D 'function' ? x[i](m) :=0A= new Template(x[i]).evaluate(m));=0A= e =3D e.replace(m[0], '');=0A= break;=0A= }=0A= }=0A= }=0A= =0A= this.xpath =3D this.matcher.join('');=0A= Selector._cache[this.expression] =3D this.xpath;=0A= },=0A= =0A= findElements: function(root) {=0A= root =3D root || document;=0A= if (this.xpath) return document._getElementsByXPath(this.xpath, = root);=0A= return this.matcher(root);=0A= },=0A= =0A= match: function(element) {=0A= return this.findElements(document).include(element);=0A= },=0A= =0A= toString: function() {=0A= return this.expression;=0A= },=0A= =0A= inspect: function() {=0A= return "#";=0A= }=0A= };=0A= =0A= Object.extend(Selector, {=0A= _cache: {},=0A= =0A= xpath: {=0A= descendant: "//*",=0A= child: "/*",=0A= adjacent: "/following-sibling::*[1]",=0A= laterSibling: '/following-sibling::*',=0A= tagName: function(m) {=0A= if (m[1] =3D=3D '*') return '';=0A= return "[local-name()=3D'" + m[1].toLowerCase() +=0A= "' or local-name()=3D'" + m[1].toUpperCase() + "']";=0A= },=0A= className: "[contains(concat(' ', @class, ' '), ' #{1} ')]",=0A= id: "[@id=3D'#{1}']",=0A= attrPresence: "[@#{1}]",=0A= attr: function(m) {=0A= m[3] =3D m[5] || m[6];=0A= return new Template(Selector.xpath.operators[m[2]]).evaluate(m);=0A= },=0A= pseudo: function(m) {=0A= var h =3D Selector.xpath.pseudos[m[1]];=0A= if (!h) return '';=0A= if (typeof h =3D=3D=3D 'function') return h(m);=0A= return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);=0A= },=0A= operators: {=0A= '=3D': "[@#{1}=3D'#{3}']",=0A= '!=3D': "[@#{1}!=3D'#{3}']",=0A= '^=3D': "[starts-with(@#{1}, '#{3}')]",=0A= '$=3D': "[substring(@#{1}, (string-length(@#{1}) - = string-length('#{3}') + 1))=3D'#{3}']",=0A= '*=3D': "[contains(@#{1}, '#{3}')]",=0A= '~=3D': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",=0A= '|=3D': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"=0A= },=0A= pseudos: {=0A= 'first-child': '[not(preceding-sibling::*)]',=0A= 'last-child': '[not(following-sibling::*)]',=0A= 'only-child': '[not(preceding-sibling::* or = following-sibling::*)]',=0A= 'empty': "[count(*) =3D 0 and (count(text()) =3D 0 or = translate(text(), ' \t\r\n', '') =3D '')]",=0A= 'checked': "[@checked]",=0A= 'disabled': "[@disabled]",=0A= 'enabled': "[not(@disabled)]",=0A= 'not': function(m) {=0A= if (!m[6]) return '';=0A= var p =3D Selector.patterns, x =3D Selector.xpath;=0A= for (var i in p) {=0A= if (mm =3D m[6].match(p[i])) {=0A= var ss =3D typeof x[i] =3D=3D 'function' ? x[i](mm) : new = Template(x[i]).evaluate(mm);=0A= m[6] =3D ss.substring(1, ss.length - 1);=0A= break;=0A= }=0A= }=0A= return "[not(" + m[6] + ")]";=0A= },=0A= 'nth-child': function(m) {=0A= return = Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);=0A= },=0A= 'nth-last-child': function(m) {=0A= return = Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);=0A= },=0A= 'nth-of-type': function(m) {=0A= return Selector.xpath.pseudos.nth("position() ", m);=0A= },=0A= 'nth-last-of-type': function(m) {=0A= return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", = m);=0A= },=0A= 'first-of-type': function(m) {=0A= m[6] =3D "1"; return Selector.xpath.pseudos['nth-of-type'](m);=0A= },=0A= 'last-of-type': function(m) {=0A= m[6] =3D "1"; return = Selector.xpath.pseudos['nth-last-of-type'](m);=0A= },=0A= 'only-of-type': function(m) {=0A= var p =3D Selector.xpath.pseudos; return p['first-of-type'](m) + = p['last-of-type'](m);=0A= },=0A= nth: function(predicate, m) {=0A= var mm, formula =3D m[6];=0A= if (formula =3D=3D 'even') formula =3D '2n+0';=0A= if (formula =3D=3D 'odd') formula =3D '2n+1';=0A= if (mm =3D formula.match(/^(\d+)$/)) // digit only=0A= predicate +=3D "=3D " + mm[1];=0A= if (mm =3D formula.match(/^(\d+)?n(\+(\d+))?/)) { // an+b=0A= var a =3D mm[1] ? Number(mm[1]) : 1;=0A= var b =3D mm[3] ? Number(mm[3]) : 0;=0A= predicate +=3D "mod " + a + " =3D " + b;=0A= }=0A= return "[" + predicate + "]";=0A= }=0A= }=0A= },=0A= =0A= criteria: {=0A= tagName: 'n =3D h.tagName(n, r, "#{1}", c); c =3D false;',=0A= className: 'n =3D h.className(n, r, "#{1}", c); c =3D false;',=0A= id: 'n =3D h.id(n, r, "#{1}", c); c =3D false;',=0A= attrPresence: 'n =3D h.attrPresence(n, r, "#{1}"); c =3D false;',=0A= attr: function(m) {=0A= m[3] =3D m[5] || m[6];=0A= return new Template('n =3D h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = =3D false;').evaluate(m);=0A= },=0A= pseudo: 'n =3D h.pseudo(n, "#{1}", "#{6}", r, c); c =3D = false;',=0A= descendant: 'c =3D "descendant";',=0A= child: 'c =3D "child";',=0A= adjacent: 'c =3D "adjacent";',=0A= laterSibling: 'c =3D "laterSibling";'=0A= },=0A= =0A= patterns: {=0A= // combinators must be listed first=0A= // (and descendant needs to be last combinator)=0A= laterSibling: /^\s*~\s*/,=0A= child: /^\s*>\s*/,=0A= adjacent: /^\s*\+\s*/,=0A= descendant: /^\s/,=0A= =0A= // selectors follow=0A= tagName: /^\s*(\*|[\w\-]+)(\b|$)?/,=0A= id: /^#([\w\-\*]+)(\b|$)/,=0A= className: /^\.([\w\-\*]+)(\b|$)/,=0A= pseudo: = /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis= )abled|not)($(.*?)$)?(\b|$)/,=0A= attrPresence: /^\[([\w]+)\]/,=0A= attr: = /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=3D)\s*((['"])([^\]]*?)\4|([^'"][^= \]]*?)))?\]/=0A= },=0A= =0A= handlers: {=0A= // UTILITY FUNCTIONS=0A= // joins two collections=0A= concat: function(a, b) {=0A= for (var i =3D 0, node; node =3D b[i]; i++)=0A= a.push(node);=0A= return a;=0A= },=0A= =0A= // marks an array of nodes for counting=0A= mark: function(nodes) {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= node._counted =3D true;=0A= return nodes;=0A= },=0A= =0A= unmark: function(nodes) {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= node._counted =3D undefined;=0A= return nodes;=0A= },=0A= =0A= // mark each child node with its position (for nth calls)=0A= // "ofType" flag indicates whether we're indexing for nth-of-type=0A= // rather than nth-child=0A= index: function(parentNode, reverse, ofType) {=0A= parentNode._counted =3D true;=0A= if (reverse) {=0A= for (var nodes =3D parentNode.childNodes, i =3D nodes.length - = 1, j =3D 1; i >=3D 0; i--) {=0A= node =3D nodes[i];=0A= if (node.nodeType =3D=3D 1 && (!ofType || node._counted)) = node.nodeIndex =3D j++;=0A= }=0A= } else {=0A= for (var i =3D 0, j =3D 1, nodes =3D parentNode.childNodes; node = =3D nodes[i]; i++)=0A= if (node.nodeType =3D=3D 1 && (!ofType || node._counted)) = node.nodeIndex =3D j++;=0A= }=0A= },=0A= =0A= // filters out duplicates and extends all nodes=0A= unique: function(nodes) {=0A= if (nodes.length =3D=3D 0) return nodes;=0A= var results =3D [], n;=0A= for (var i =3D 0, l =3D nodes.length; i < l; i++)=0A= if (!(n =3D nodes[i])._counted) {=0A= n._counted =3D true;=0A= results.push(Element.extend(n));=0A= }=0A= return Selector.handlers.unmark(results);=0A= },=0A= =0A= // COMBINATOR FUNCTIONS=0A= descendant: function(nodes) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= h.concat(results, Element.descendants(node));=0A= return results;=0A= },=0A= =0A= child: function(nodes) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= h.concat(results, Element.immediateDescendants(node));=0A= return results;=0A= },=0A= =0A= adjacent: function(nodes) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= var next =3D this.nextElementSibling(node);=0A= if (next) results.push(next);=0A= }=0A= return results;=0A= },=0A= =0A= laterSibling: function(nodes) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= h.concat(results, Element.nextSiblings(node));=0A= return results;=0A= },=0A= =0A= nextElementSibling: function(node) {=0A= while (node =3D node.nextSibling)=0A= if (node.nodeType =3D=3D 1) return node;=0A= return null;=0A= },=0A= =0A= previousElementSibling: function(node) {=0A= while (node =3D node.previousSibling)=0A= if (node.nodeType =3D=3D 1) return node;=0A= return null;=0A= },=0A= =0A= // TOKEN FUNCTIONS=0A= tagName: function(nodes, root, tagName, combinator) {=0A= tagName =3D tagName.toUpperCase();=0A= var results =3D [], h =3D Selector.handlers;=0A= if (nodes) {=0A= if (combinator) {=0A= // fastlane for ordinary descendant combinators=0A= if (combinator =3D=3D "descendant") {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= h.concat(results, node.getElementsByTagName(tagName));=0A= return results;=0A= } else nodes =3D this[combinator](nodes);=0A= if (tagName =3D=3D "*") return nodes;=0A= }=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node.tagName.toUpperCase() =3D=3D tagName) = results.push(node);=0A= return results;=0A= } else return root.getElementsByTagName(tagName);=0A= },=0A= =0A= id: function(nodes, root, id, combinator) {=0A= var targetNode =3D $(id), h =3D Selector.handlers;=0A= if (!nodes && root =3D=3D document) return targetNode ? = [targetNode] : [];=0A= if (nodes) {=0A= if (combinator) {=0A= if (combinator =3D=3D 'child') {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (targetNode.parentNode =3D=3D node) return [targetNode];=0A= } else if (combinator =3D=3D 'descendant') {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (Element.descendantOf(targetNode, node)) return = [targetNode];=0A= } else if (combinator =3D=3D 'adjacent') {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (Selector.handlers.previousElementSibling(targetNode) = =3D=3D node)=0A= return [targetNode];=0A= } else nodes =3D h[combinator](nodes);=0A= }=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node =3D=3D targetNode) return [targetNode];=0A= return [];=0A= }=0A= return (targetNode && Element.descendantOf(targetNode, root)) ? = [targetNode] : [];=0A= },=0A= =0A= className: function(nodes, root, className, combinator) {=0A= if (nodes && combinator) nodes =3D this[combinator](nodes);=0A= return Selector.handlers.byClassName(nodes, root, className);=0A= },=0A= =0A= byClassName: function(nodes, root, className) {=0A= if (!nodes) nodes =3D Selector.handlers.descendant([root]);=0A= var needle =3D ' ' + className + ' ';=0A= for (var i =3D 0, results =3D [], node, nodeClassName; node =3D = nodes[i]; i++) {=0A= nodeClassName =3D node.className;=0A= if (nodeClassName.length =3D=3D 0) continue;=0A= if (nodeClassName =3D=3D className || (' ' + nodeClassName + ' = ').include(needle))=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= =0A= attrPresence: function(nodes, root, attr) {=0A= var results =3D [];=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (Element.hasAttribute(node, attr)) results.push(node);=0A= return results;=0A= },=0A= =0A= attr: function(nodes, root, attr, value, operator) {=0A= var handler =3D Selector.operators[operator], results =3D [];=0A= for (var i =3D 0, node; node =3D nodes[i]; i++) {=0A= var nodeValue =3D Element.readAttribute(node, attr);=0A= if (nodeValue =3D=3D=3D null) continue;=0A= if (handler(nodeValue, value)) results.push(node);=0A= }=0A= return results;=0A= },=0A= =0A= pseudo: function(nodes, name, value, root, combinator) {=0A= if (combinator) nodes =3D this[combinator](nodes);=0A= return Selector.pseudos[name](nodes, value, root);=0A= }=0A= },=0A= =0A= pseudos: {=0A= 'first-child': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= if (Selector.handlers.previousElementSibling(node)) continue;=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= 'last-child': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= if (Selector.handlers.nextElementSibling(node)) continue;=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= 'only-child': function(nodes, value, root) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (!h.previousElementSibling(node) && = !h.nextElementSibling(node))=0A= results.push(node);=0A= return results;=0A= },=0A= 'nth-child': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root);=0A= },=0A= 'nth-last-child': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root, true);=0A= },=0A= 'nth-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root, false, true);=0A= },=0A= 'nth-last-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root, true, true);=0A= },=0A= 'first-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, "1", root, false, true);=0A= },=0A= 'last-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, "1", root, true, true);=0A= },=0A= 'only-of-type': function(nodes, formula, root) {=0A= var p =3D Selector.pseudos;=0A= return p['last-of-type'](p['first-of-type'](nodes, formula, root), = formula, root);=0A= },=0A= =0A= // handles nth(-last)-child, nth(-last)-of-type, and = (first|last)-of-type=0A= nth: function(nodes, formula, root, reverse, ofType) {=0A= if (formula =3D=3D 'even') formula =3D '2n+0';=0A= if (formula =3D=3D 'odd') formula =3D '2n+1';=0A= var h =3D Selector.handlers, results =3D [], indexed =3D [], m;=0A= h.mark(nodes);=0A= for (var i =3D 0, node; node =3D nodes[i]; i++) {=0A= if (!node.parentNode._counted) {=0A= h.index(node.parentNode, reverse, ofType);=0A= indexed.push(node.parentNode);=0A= }=0A= }=0A= if (formula.match(/^\d+$/)) { // just a number=0A= formula =3D Number(formula);=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node.nodeIndex =3D=3D formula) results.push(node);=0A= } else if (m =3D formula.match(/^(\d+)?n(\+(\d+))?$/)) { // an+b=0A= var a =3D m[1] ? Number(m[1]) : 1;=0A= var b =3D m[3] ? Number(m[3]) : 0;=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node.nodeIndex % a =3D=3D b) results.push(node);=0A= }=0A= h.unmark(nodes);=0A= h.unmark(indexed);=0A= return results;=0A= },=0A= =0A= 'empty': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= // IE treats comments as element nodes=0A= if (node.tagName =3D=3D '!' || (node.firstChild && = !node.innerHTML.match(/^\s*$/))) continue;=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= =0A= 'not': function(nodes, selector, root) {=0A= var h =3D Selector.handlers, exclusions =3D $A(nodes), = selectorType, m;=0A= for (var i in Selector.patterns) {=0A= if (m =3D selector.match(Selector.patterns[i])) {=0A= selectorType =3D i; break;=0A= }=0A= }=0A= switch(selectorType) {=0A= case 'className': case 'tagName': case 'id': // fallthroughs=0A= case 'attrPresence': exclusions =3D h[selectorType](exclusions, = root, m[1], false); break;=0A= case 'attr': m[3] =3D m[5] || m[6]; exclusions =3D = h.attr(exclusions, root, m[1], m[3], m[2]); break;=0A= case 'pseudo': exclusions =3D h.pseudo(exclusions, m[1], m[6], = root, false); break;=0A= // only 'simple selectors' (one token) allowed in a :not clause=0A= default: throw 'Illegal selector in :not clause.';=0A= }=0A= h.mark(exclusions);=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (!node._counted) results.push(node);=0A= h.unmark(exclusions);=0A= return results;=0A= },=0A= =0A= 'enabled': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (!node.disabled) results.push(node);=0A= return results;=0A= },=0A= =0A= 'disabled': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (node.disabled) results.push(node);=0A= return results;=0A= },=0A= =0A= 'checked': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (node.checked) results.push(node);=0A= return results;=0A= }=0A= },=0A= =0A= operators: {=0A= '=3D': function(nv, v) { return nv =3D=3D v; },=0A= '!=3D': function(nv, v) { return nv !=3D v; },=0A= '^=3D': function(nv, v) { return nv.startsWith(v); },=0A= '$=3D': function(nv, v) { return nv.endsWith(v); },=0A= '*=3D': function(nv, v) { return nv.include(v); },=0A= '~=3D': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + = ' '); },=0A= '|=3D': function(nv, v) { return ('-' + nv.toUpperCase() + = '-').include('-' + v.toUpperCase() + '-'); }=0A= },=0A= =0A= matchElements: function(elements, expression) {=0A= var matches =3D new Selector(expression).findElements(), h =3D = Selector.handlers;=0A= h.mark(matches);=0A= for (var i =3D 0, results =3D [], element; element =3D elements[i]; = i++)=0A= if (element._counted) results.push(element);=0A= h.unmark(matches);=0A= return results;=0A= },=0A= =0A= findElement: function(elements, expression, index) {=0A= if (typeof expression =3D=3D 'number') {=0A= index =3D expression; expression =3D false;=0A= }=0A= return Selector.matchElements(elements, expression || '*')[index || = 0];=0A= },=0A= =0A= findChildElements: function(element, expressions) {=0A= var exprs =3D expressions.join(','), expressions =3D [];=0A= exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {=0A= expressions.push(m[1].strip());=0A= });=0A= var results =3D [], h =3D Selector.handlers;=0A= for (var i =3D 0, l =3D expressions.length, selector; i < l; i++) {=0A= selector =3D new Selector(expressions[i].strip());=0A= h.concat(results, selector.findElements(element));=0A= }=0A= return (l > 1) ? h.unique(results) : results;=0A= }=0A= });=0A= =0A= function $$() {=0A= return Selector.findChildElements(document, $A(arguments));=0A= }=0A= var Form =3D {=0A= reset: function(form) {=0A= $(form).reset();=0A= return form;=0A= },=0A= =0A= serializeElements: function(elements, getHash) {=0A= var data =3D elements.inject({}, function(result, element) {=0A= if (!element.disabled && element.name) {=0A= var key =3D element.name, value =3D $(element).getValue();=0A= if (value !=3D null) {=0A= if (key in result) {=0A= if (result[key].constructor !=3D Array) result[key] =3D = [result[key]];=0A= result[key].push(value);=0A= }=0A= else result[key] =3D value;=0A= }=0A= }=0A= return result;=0A= });=0A= =0A= return getHash ? data : Hash.toQueryString(data);=0A= }=0A= };=0A= =0A= Form.Methods =3D {=0A= serialize: function(form, getHash) {=0A= return Form.serializeElements(Form.getElements(form), getHash);=0A= },=0A= =0A= getElements: function(form) {=0A= return $A($(form).getElementsByTagName('*')).inject([],=0A= function(elements, child) {=0A= if (Form.Element.Serializers[child.tagName.toLowerCase()])=0A= elements.push(Element.extend(child));=0A= return elements;=0A= }=0A= );=0A= },=0A= =0A= getInputs: function(form, typeName, name) {=0A= form =3D $(form);=0A= var inputs =3D form.getElementsByTagName('input');=0A= =0A= if (!typeName && !name) return $A(inputs).map(Element.extend);=0A= =0A= for (var i =3D 0, matchingInputs =3D [], length =3D inputs.length; i = < length; i++) {=0A= var input =3D inputs[i];=0A= if ((typeName && input.type !=3D typeName) || (name && input.name = !=3D name))=0A= continue;=0A= matchingInputs.push(Element.extend(input));=0A= }=0A= =0A= return matchingInputs;=0A= },=0A= =0A= disable: function(form) {=0A= form =3D $(form);=0A= form.getElements().each(function(element) {=0A= element.blur();=0A= element.disabled =3D 'true';=0A= });=0A= return form;=0A= },=0A= =0A= enable: function(form) {=0A= form =3D $(form);=0A= form.getElements().each(function(element) {=0A= element.disabled =3D '';=0A= });=0A= return form;=0A= },=0A= =0A= findFirstElement: function(form) {=0A= return $(form).getElements().find(function(element) {=0A= return element.type !=3D 'hidden' && !element.disabled &&=0A= ['input', 'select', = 'textarea'].include(element.tagName.toLowerCase());=0A= });=0A= },=0A= =0A= focusFirstElement: function(form) {=0A= form =3D $(form);=0A= form.findFirstElement().activate();=0A= return form;=0A= },=0A= =0A= request: function(form, options) {=0A= form =3D $(form), options =3D Object.clone(options || {});=0A= =0A= var params =3D options.parameters;=0A= options.parameters =3D form.serialize(true);=0A= =0A= if (params) {=0A= if (typeof params =3D=3D 'string') params =3D = params.toQueryParams();=0A= Object.extend(options.parameters, params);=0A= }=0A= =0A= if (form.hasAttribute('method') && !options.method)=0A= options.method =3D form.method;=0A= =0A= return new Ajax.Request(form.action, options);=0A= }=0A= }=0A= =0A= Object.extend(Form, Form.Methods);=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Form.Element =3D {=0A= focus: function(element) {=0A= $(element).focus();=0A= return element;=0A= },=0A= =0A= select: function(element) {=0A= $(element).select();=0A= return element;=0A= }=0A= }=0A= =0A= Form.Element.Methods =3D {=0A= serialize: function(element) {=0A= element =3D $(element);=0A= if (!element.disabled && element.name) {=0A= var value =3D element.getValue();=0A= if (value !=3D undefined) {=0A= var pair =3D {};=0A= pair[element.name] =3D value;=0A= return Hash.toQueryString(pair);=0A= }=0A= }=0A= return '';=0A= },=0A= =0A= getValue: function(element) {=0A= element =3D $(element);=0A= var method =3D element.tagName.toLowerCase();=0A= return Form.Element.Serializers[method](element);=0A= },=0A= =0A= clear: function(element) {=0A= $(element).value =3D '';=0A= return element;=0A= },=0A= =0A= present: function(element) {=0A= return $(element).value !=3D '';=0A= },=0A= =0A= activate: function(element) {=0A= element =3D $(element);=0A= try {=0A= element.focus();=0A= if (element.select && (element.tagName.toLowerCase() !=3D 'input' = ||=0A= !['button', 'reset', 'submit'].include(element.type)))=0A= element.select();=0A= } catch (e) {}=0A= return element;=0A= },=0A= =0A= disable: function(element) {=0A= element =3D $(element);=0A= element.blur();=0A= element.disabled =3D true;=0A= return element;=0A= },=0A= =0A= enable: function(element) {=0A= element =3D $(element);=0A= element.disabled =3D false;=0A= return element;=0A= }=0A= }=0A= =0A= Object.extend(Form.Element, Form.Element.Methods);=0A= Object.extend(Element.Methods.ByTag, {=0A= "FORM": Object.clone(Form.Methods),=0A= "INPUT": Object.clone(Form.Element.Methods),=0A= "SELECT": Object.clone(Form.Element.Methods),=0A= "TEXTAREA": Object.clone(Form.Element.Methods)=0A= });=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= var Field =3D Form.Element;=0A= var $F =3D Form.Element.getValue;=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Form.Element.Serializers =3D {=0A= input: function(element) {=0A= switch (element.type.toLowerCase()) {=0A= case 'checkbox':=0A= case 'radio':=0A= return Form.Element.Serializers.inputSelector(element);=0A= default:=0A= return Form.Element.Serializers.textarea(element);=0A= }=0A= },=0A= =0A= inputSelector: function(element) {=0A= return element.checked ? element.value : null;=0A= },=0A= =0A= textarea: function(element) {=0A= return element.value;=0A= },=0A= =0A= select: function(element) {=0A= return this[element.type =3D=3D 'select-one' ?=0A= 'selectOne' : 'selectMany'](element);=0A= },=0A= =0A= selectOne: function(element) {=0A= var index =3D element.selectedIndex;=0A= return index >=3D 0 ? this.optionValue(element.options[index]) : = null;=0A= },=0A= =0A= selectMany: function(element) {=0A= var values, length =3D element.length;=0A= if (!length) return null;=0A= =0A= for (var i =3D 0, values =3D []; i < length; i++) {=0A= var opt =3D element.options[i];=0A= if (opt.selected) values.push(this.optionValue(opt));=0A= }=0A= return values;=0A= },=0A= =0A= optionValue: function(opt) {=0A= // extend element because hasAttribute may not be native=0A= return Element.extend(opt).hasAttribute('value') ? opt.value : = opt.text;=0A= }=0A= }=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Abstract.TimedObserver =3D function() {}=0A= Abstract.TimedObserver.prototype =3D {=0A= initialize: function(element, frequency, callback) {=0A= this.frequency =3D frequency;=0A= this.element =3D $(element);=0A= this.callback =3D callback;=0A= =0A= this.lastValue =3D this.getValue();=0A= this.registerCallback();=0A= },=0A= =0A= registerCallback: function() {=0A= setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);=0A= },=0A= =0A= onTimerEvent: function() {=0A= var value =3D this.getValue();=0A= var changed =3D ('string' =3D=3D typeof this.lastValue && 'string' = =3D=3D typeof value=0A= ? this.lastValue !=3D value : String(this.lastValue) !=3D = String(value));=0A= if (changed) {=0A= this.callback(this.element, value);=0A= this.lastValue =3D value;=0A= }=0A= }=0A= }=0A= =0A= Form.Element.Observer =3D Class.create();=0A= Form.Element.Observer.prototype =3D Object.extend(new = Abstract.TimedObserver(), {=0A= getValue: function() {=0A= return Form.Element.getValue(this.element);=0A= }=0A= });=0A= =0A= Form.Observer =3D Class.create();=0A= Form.Observer.prototype =3D Object.extend(new Abstract.TimedObserver(), {=0A= getValue: function() {=0A= return Form.serialize(this.element);=0A= }=0A= });=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Abstract.EventObserver =3D function() {}=0A= Abstract.EventObserver.prototype =3D {=0A= initialize: function(element, callback) {=0A= this.element =3D $(element);=0A= this.callback =3D callback;=0A= =0A= this.lastValue =3D this.getValue();=0A= if (this.element.tagName.toLowerCase() =3D=3D 'form')=0A= this.registerFormCallbacks();=0A= else=0A= this.registerCallback(this.element);=0A= },=0A= =0A= onElementEvent: function() {=0A= var value =3D this.getValue();=0A= if (this.lastValue !=3D value) {=0A= this.callback(this.element, value);=0A= this.lastValue =3D value;=0A= }=0A= },=0A= =0A= registerFormCallbacks: function() {=0A= = Form.getElements(this.element).each(this.registerCallback.bind(this));=0A= },=0A= =0A= registerCallback: function(element) {=0A= if (element.type) {=0A= switch (element.type.toLowerCase()) {=0A= case 'checkbox':=0A= case 'radio':=0A= Event.observe(element, 'click', = this.onElementEvent.bind(this));=0A= break;=0A= default:=0A= Event.observe(element, 'change', = this.onElementEvent.bind(this));=0A= break;=0A= }=0A= }=0A= }=0A= }=0A= =0A= Form.Element.EventObserver =3D Class.create();=0A= Form.Element.EventObserver.prototype =3D Object.extend(new = Abstract.EventObserver(), {=0A= getValue: function() {=0A= return Form.Element.getValue(this.element);=0A= }=0A= });=0A= =0A= Form.EventObserver =3D Class.create();=0A= Form.EventObserver.prototype =3D Object.extend(new = Abstract.EventObserver(), {=0A= getValue: function() {=0A= return Form.serialize(this.element);=0A= }=0A= });=0A= if (!window.Event) {=0A= var Event =3D new Object();=0A= }=0A= =0A= Object.extend(Event, {=0A= KEY_BACKSPACE: 8,=0A= KEY_TAB: 9,=0A= KEY_RETURN: 13,=0A= KEY_ESC: 27,=0A= KEY_LEFT: 37,=0A= KEY_UP: 38,=0A= KEY_RIGHT: 39,=0A= KEY_DOWN: 40,=0A= KEY_DELETE: 46,=0A= KEY_HOME: 36,=0A= KEY_END: 35,=0A= KEY_PAGEUP: 33,=0A= KEY_PAGEDOWN: 34,=0A= =0A= element: function(event) {=0A= return event.target || event.srcElement;=0A= },=0A= =0A= isLeftClick: function(event) {=0A= return (((event.which) && (event.which =3D=3D 1)) ||=0A= ((event.button) && (event.button =3D=3D 1)));=0A= },=0A= =0A= pointerX: function(event) {=0A= return event.pageX || (event.clientX +=0A= (document.documentElement.scrollLeft || document.body.scrollLeft));=0A= },=0A= =0A= pointerY: function(event) {=0A= return event.pageY || (event.clientY +=0A= (document.documentElement.scrollTop || document.body.scrollTop));=0A= },=0A= =0A= stop: function(event) {=0A= if (event.preventDefault) {=0A= event.preventDefault();=0A= event.stopPropagation();=0A= } else {=0A= event.returnValue =3D false;=0A= event.cancelBubble =3D true;=0A= }=0A= },=0A= =0A= // find the first node with the given tagName, starting from the=0A= // node the event was triggered on; traverses the DOM upwards=0A= findElement: function(event, tagName) {=0A= var element =3D Event.element(event);=0A= while (element.parentNode && (!element.tagName ||=0A= (element.tagName.toUpperCase() !=3D tagName.toUpperCase())))=0A= element =3D element.parentNode;=0A= return element;=0A= },=0A= =0A= observers: false,=0A= =0A= _observeAndCache: function(element, name, observer, useCapture) {=0A= if (!this.observers) this.observers =3D [];=0A= if (element.addEventListener) {=0A= this.observers.push([element, name, observer, useCapture]);=0A= element.addEventListener(name, observer, useCapture);=0A= } else if (element.attachEvent) {=0A= this.observers.push([element, name, observer, useCapture]);=0A= element.attachEvent('on' + name, observer);=0A= }=0A= },=0A= =0A= unloadCache: function() {=0A= if (!Event.observers) return;=0A= for (var i =3D 0, length =3D Event.observers.length; i < length; = i++) {=0A= Event.stopObserving.apply(this, Event.observers[i]);=0A= Event.observers[i][0] =3D null;=0A= }=0A= Event.observers =3D false;=0A= },=0A= =0A= observe: function(element, name, observer, useCapture) {=0A= element =3D $(element);=0A= useCapture =3D useCapture || false;=0A= =0A= if (name =3D=3D 'keypress' &&=0A= (Prototype.Browser.WebKit || element.attachEvent))=0A= name =3D 'keydown';=0A= =0A= Event._observeAndCache(element, name, observer, useCapture);=0A= },=0A= =0A= stopObserving: function(element, name, observer, useCapture) {=0A= element =3D $(element);=0A= useCapture =3D useCapture || false;=0A= =0A= if (name =3D=3D 'keypress' &&=0A= (Prototype.Browser.WebKit || element.attachEvent))=0A= name =3D 'keydown';=0A= =0A= if (element.removeEventListener) {=0A= element.removeEventListener(name, observer, useCapture);=0A= } else if (element.detachEvent) {=0A= try {=0A= element.detachEvent('on' + name, observer);=0A= } catch (e) {}=0A= }=0A= }=0A= });=0A= =0A= /* prevent memory leaks in IE */=0A= if (Prototype.Browser.IE)=0A= Event.observe(window, 'unload', Event.unloadCache, false);=0A= var Position =3D {=0A= // set to true if needed, warning: firefox performance problems=0A= // NOT neeeded for page scrolling, only if draggable contained in=0A= // scrollable elements=0A= includeScrollOffsets: false,=0A= =0A= // must be called before calling withinIncludingScrolloffset, every = time the=0A= // page is scrolled=0A= prepare: function() {=0A= this.deltaX =3D window.pageXOffset=0A= || document.documentElement.scrollLeft=0A= || document.body.scrollLeft=0A= || 0;=0A= this.deltaY =3D window.pageYOffset=0A= || document.documentElement.scrollTop=0A= || document.body.scrollTop=0A= || 0;=0A= },=0A= =0A= realOffset: function(element) {=0A= var valueT =3D 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"); ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.si.edu/fsrscripts/triggerParams.js /****Customer: Smithsonian Enterprise-wide /************ don't modify below this line ********* ************* Version: Std 5.3 v.21 *********** ****** Copyright 2001-2008 ForeseeResults, Inc****/ /**MAIN PARAMETERS**/ if(!window.foresee) window.foresee =3D new Object(); foresee.triggerParms=3D new Array(); foresee.triggerParms["displayMode"] =3D 3; //0=3Ddisable survey, = 1=3DInvitation when PUB present, 2=3DNo Invitation, 3=3DInvitation Only foresee.triggerParms["mid"] =3D "klJ0phJUYlds1VMIUodp8w=3D=3D"; // = model instance id (Default is XYZ Company survey) - Comment if using = 'sid' foresee.triggerParms["cid"] =3D "kB9ZF0lAoYhQg1xxZwV9BQ=3D=3D"; // = customer id foresee.triggerParms["lf"] =3D 3; // loyalty factor foresee.triggerParms["sp"] =3D 3.0; // sampling percentage foresee.triggerParms["rw"] =3D 129600; // duration of persistent = survey shown cookie (value in minutes) foresee.triggerParms["npc"] =3D 0; // 0-(default) = persistent survey shown cookie, 1 - session foresee.triggerParms["compliant508"] =3D 1; // 508 compliant = if 1 foresee.triggerParms["omb"] =3D "1505-0186"; // uncomment if = required foresee.triggerParms["width"] =3D 450; // survey width foresee.triggerParms["height"] =3D 500; // survey height //foresee.triggerParms["domain"] =3D ".si.edu"; // domain name foresee.triggerParms["dhtmlURL"] =3D"/fsrscripts/FSRInvite.html";// path = to survey invitation /**MISC PARAMETERS**/ //foresee.triggerParms["sid"] =3D ""; // e.g.: BROWSE|CHECKOUT|POS = - foresee defined survey identifier, default commented //foresee.triggerParms["patternType"] =3D ""; // use either = URL|CK=3D|VALUE as a lookup pattern, default = commented foresee.triggerParms["lfcookie"] =3D "ForeseeLoyalty"; // loyalty = cookie name foresee.triggerParms["ascookie"] =3D "ForeseeSurveyShown"; // "survey = shown" cookie name foresee.triggerParms["olpu"] =3D 1; // default 1, 0 will pop survey = UNDER browser window foresee.triggerParms["userURL"] =3D 1; // capture URL if 1 foresee.triggerParms["capturePageView"] =3D 1; // capture pages = viewed if 1 foresee.triggerParms["dcUniqueId"] =3D "SMITHS_klJ0phJUYlds1VM"; // (22 = chars unique Id for double cookie I/II) foresee.triggerParms["midexp"] =3D 129600; // for double cookie = (value in minutes) /**DHTML PARAMETERS**/ foresee.triggerParms["dhtmlIndex"]=3D 10000; // z-index s/b greater = then client=92s dhtml z-index (if exist) - default 100 foresee.triggerParms["dhtmlWidth"] =3D 450; // invite page width foresee.triggerParms["dhtmlHeight"]=3D 290; // invite page height foresee.triggerParms["dhtmlDelay"]=3D 100; // default=3D1ms, invite = timeout in millisecs foresee.triggerParms["dhtmlHighlight"]=3D 0; // 1- enable dhtml = lightbox effect, 0-disable foresee.triggerParms["dhtmlOverlayBgClr"]=3D "#EFEFEF"; // default = background div color foresee.triggerParms["dhtmlOverlayOpacity"]=3D "0.85"; // default = background div opacity //DHTML Positioning foresee.xPosition=3D"CENTER"; //enter "CENTER", "LEFT", or = "RIGHT" for horizontal positioning foresee.yPosition=3D"CENTER"; //enter "CENTER", "TOP", or = "BOTTOM" for vertical positioning /**FORESEE SYSTEM PARAMETERS**/ foresee.triggerParms["captureTriggerVersion"] =3D "STD5.3rel21"; // = track latest trigger version foresee.triggerParms["evtListener"]=3D1; // default=3D1, register = Poll as an event listener on body onload, 0 to call separately foresee.triggerParms["useOneCookie"]=3D 1; // drop one cookie if 1, = separate cookies if 0 foresee.triggerParms["fsrCkSeparator"] =3D "||"; // Cookie values = seperator foresee.triggerParms["fsrParmSeparator"] =3D "=3D"; // parameters name = value pair seperator foresee.triggerParms["flashDetect"]=3D 0; // set to 1 to prevent = survey invitation on pages with flash //display alert message on survey link if user has already surveyed foresee.fsrMSG1=3D "Sorry, but you have already surveyed once - Thank = you";=09 foresee.cppUrlPatch =3D function cppUrlPatch(s) {var translated =3D ""; = var i; var found =3D 0; for(i =3D 0; (found =3D s.indexOf(':', found)) = !=3D -1; ) {translated +=3D s.substring(i, found) + "|"; i =3D found + = 1; found++;} translated +=3D s.substring(i, s.length); return = translated;} /********************************* **CLIENT PAGE SETUP PARAMETERS ** *********************************/ /**CLIENT CPPS**/ foresee.triggerParms["cpp_5"] =3D "Site Section:"+ = foresee.cppUrlPatch(cpp_value); //uncomment & enter cpp_name/cpp_value /**multi-language invite **/ //foresee.triggerParms['midEng']=3D""; //uncomment & enter english = equivalent MID value here //foresee.triggerParms['langCode']=3D""; //uncomment & enter = foreign language code here=20 /**multimeasure lookup table **/ //foresee.midLookupTable =3D new Array(); //foresee.midLookupTable["NAME"] =3D"[SP]:[MID]:[LF]"; //uncomment & = enter page name, sampling %, MID and loyalty /**multivendor lookup table **/ //foresee.vendorLookupTable =3D new Array(); //foresee.vendorLookupTable["NAME"] =3D "[SP]||[URL]"; //uncomment & = define 3rd party vendor name, sampling % and path to code /**page exclude list, do not show invite/tracker**/ //foresee.excludeList =3D new Array(); //foresee.excludeList[0]=3D "[NAME]"; //uncomment & add page = names on which to exclude the invitation. /**page referrer exclude list, do not show invite/tracker**/ //foresee.referrerList =3D new Array(); //foresee.referrerList[0]=3D "[NAME]"; //uncomment & add referrer = page names on which to exclude the invitation. /**click event Listener Tag List, add event listener on the tag list = with matching string**/ //foresee.eventTagList =3D new Array(); //foresee.eventTagList["matchStr"]=3D "tag|event"; //uncomment & add = tag name and event for a particular matching string in that URL property ------=_NextPart_000_008B_01CBC799.178F1D90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.si.edu/fsrscripts/stdLauncher.js /****Customer: Smithsonian Enterprise-wide /************ don't modify below this line ********* ************* Version: Std 5.3 v.21 *********** ****** Copyright 2001-2008 ForeseeResults, Inc****/ =20 foresee.popupURL =3D "//www.foreseeresults.com/survey/display"; //do not = change this url foresee.FSRImgURL=3D "//www.foreseeresults.com/survey/FSRImg"; //do not = change this url foresee.CSURL=3D "//www.foreseeresults.com/survey/processCPP"; //do not = change this url foresee.OTCImgURL =3D = "//controller.foreseeresults.com/fsrSurvey/OTCImg"; foresee.ckAlreadyShown =3D foresee.triggerParms["ascookie"]; /* name of = the persistent/session cookie*/ foresee.ckLoyaltyCount =3D foresee.triggerParms["lfcookie"]; /* name of = the loyalty count cookie*/ foresee.fullURL=3Dnull; foresee.myPopUp=3Dnull; foresee.detect =3D navigator.userAgent.toLowerCase(); foresee.version=3D navigator.appVersion.toLowerCase(); foresee.fireBug =3D (typeof(console) =3D=3D "undefined") ? false : true; foresee.fsr_aol=3D ((foresee.detect.indexOf("aol") >=3D0) || = (foresee.detect.indexOf("america online browser") >=3D0)) ? 1 : 0; foresee.fsr_opera =3D (foresee.detect.indexOf("opera") >=3D0) ? 1 : 0; foresee.fsr_NS8=3D(foresee.detect.indexOf("netscape/8") >=3D0) ? 1 : 0; foresee.fsr_ie5=3D(foresee.detect.indexOf("msie 5")>=3D0 && = foresee.version.indexOf("win") !=3D -1) ? 1 :0; foresee.rNum=3Dnull; foresee.newDt=3Dnull; foresee.currTime=3Dnull; /*in millisecs*/ foresee.OTCImg=3Dnull; foresee.FSRImg=3Dnull; foresee.dcQString=3D""; foresee.winOptions =3D = "toolbar=3D0,scrollbars=3D1,location=3D0,statusbar=3D0,menubar=3D0,resiza= ble=3D1,width=3D1,height=3D1,top=3D4000,left=3D4000"; foresee.persistentExpires =3D new Date(); /*persistent cookie = expiration*/ foresee.persistentExpires.setTime(foresee.persistentExpires.getTime() + = (foresee.triggerParms["rw"]*60*1000)); foresee.triggerParms["dhtmlLeft"]=3D0; foresee.triggerParms["dhtmlTop"]=3D0; foresee.specialEscape =3D function specialEscape(str) { var translated =3D ""; var i;=20 var found =3D 0; for(i =3D 0; (found =3D str.indexOf('+', found)) !=3D -1; ) { translated +=3D str.substring(i, found) + "%2B"; i =3D found + 1; found++; } translated +=3D str.substring(i, str.length); return translated; } foresee.fsrExceptionHandler =3D function fsrExceptionHandler(obj,e) { if (foresee.fireBug) {console.log("Error in "+ obj +"."+ e.name + = "=3D"+ e.message);} } foresee.fsrShowConsole =3D function fsrShowConsole(msg){ console.log(msg); } foresee.fsrAttachEvent =3D function fsrAttachEvent(obj, evt, fnc, = useCapture){ if (fnc =3D=3D null || obj =3D=3D null) return true; if (obj.addEventListener && document.addEventListener) { obj.addEventListener(evt,fnc,useCapture); /*W3C DOM*/ } else if (obj.attachEvent) { obj.attachEvent("on"+evt,fnc); /*IE DOM Model*/ } else { /**otherwise not supported by major browsers**/ return false; } return true; }=20 foresee.ForeCStdGetCookie =3D function ForeCStdGetCookie (name) { var arg =3D name + "=3D"; var alen =3D arg.length; var clen =3D document.cookie.length; var i =3D 0; while (i < clen) { var j =3D i + alen; if (document.cookie.substring(i, j) =3D=3D arg) { return foresee.ForeCStdGetCookieVal (j); } i =3D document.cookie.indexOf(" ", i) + 1; if (i =3D=3D 0) { break; } } return null; } foresee.ForeCStdGetCookieVal =3D function ForeCStdGetCookieVal(offset) { var endstr =3D document.cookie.indexOf (";", offset); if (endstr =3D=3D -1) { endstr =3D document.cookie.length; } return document.cookie.substring(offset, endstr); } foresee.ForeCStdSetCookie =3D function ForeCStdSetCookie (name, value, = expires, path, domain, secure){ document.cookie =3D name+'=3D'+value + ((expires) ? ';expires=3D' + expires.toGMTString() : '') + ((path) ? ';path=3D' + path : '') + ((domain) ? ';domain=3D' + domain : '') + ((secure) ? ';secure' : ''); } foresee.fsrFindCookieVal =3D function fsrFindCookieVal(ckVal, name){ if (ckVal =3D=3D null || typeof ckVal =3D=3D "undefined" || = name=3D=3Dnull) return null; var ckParams =3D ckVal.split(foresee.triggerParms["fsrCkSeparator"]); for (var i=3D0; i0) ckVal +=3D foresee.triggerParms["fsrCkSeparator"]; ckVal +=3D parmName + foresee.triggerParms["fsrParmSeparator"] + = parmValue; } if (arguments.length=3D=3D4) foresee.ForeCStdSetCookie(ckName, ckVal , = expDt, '/',foresee.triggerParms['domain']); else { (foresee.triggerParms["npc"]=3D=3D 0 && parmName =3D=3D = foresee.ckAlreadyShown) ? foresee.ForeCStdSetCookie(ckName, ckVal , = foresee.persistentExpires ,'/',foresee.triggerParms['domain']) : = foresee.ForeCStdSetCookie(ckName, ckVal , null, = '/',foresee.triggerParms['domain']);=20 } } foresee.fsrDeleteCookie =3D function fsrDeleteCookie(name) { var expires=3D"Fri, 3 Aug 2001 00:00:00 GMT"; //some arbitary past = date document.cookie =3D name+'=3D' + ';expires=3D' + expires + ';path=3D/' = + ((typeof(foresee.triggerParms["domain"]) !=3D "undefined") ? = ';domain=3D' + foresee.triggerParms["domain"] : ''); } foresee.fsrDeleteAdminCookie =3D function fsrDeleteAdminCookie(val) { if (foresee.triggerParms["useOneCookie"] =3D=3D 0) { foresee.fsrDeleteCookie(foresee.ckAlreadyShown); foresee.srDeleteCookie('ScoutRunningCheck'); } else { foresee.fsrDeleteCookie('FSRCookie'); foresee.fsrDeleteCookie('FSRAdmin');=09 } } foresee.fsrWriteAdminCookie =3D function fsrWriteAdminCookie(val,lf,sp) = { if (foresee.triggerParms["useOneCookie"] =3D=3D 0 && val=3D=3D"1") = foresee.fsrDeleteCookie('ScoutRunningCheck'); else if (foresee.triggerParms["useOneCookie"] =3D=3D 1 && val=3D=3D"1") = foresee.fsrDeleteCookie('FSRCookie'); var expDate =3D new Date(); expDate.setTime(expDate.getTime() + (24*60*1000)); if (val=3D=3D"0"){ foresee.fsrWriteCookie("lf", lf, "FSRAdmin", expDate); foresee.fsrWriteCookie("sp", sp, "FSRAdmin", expDate);=09 } else { foresee.fsrWriteCookie("dLF", lf, "FSRAdmin", expDate); foresee.fsrWriteCookie("spL", sp, "FSRAdmin", expDate);=09 } } foresee.setFSRSurveyCookie =3D function setFSRSurveyCookie() { foresee.fsrWriteCookie(foresee.ckAlreadyShown,'true'); } foresee.fsrGetURLParameters =3D function fsrGetURLParameters(paramName) = { if (paramName =3D=3D null || typeof(paramName) =3D=3D "undefined") = return ""; try { var sURL =3D window.document.URL.toString(); =09 if (sURL.indexOf("?") =3D=3D -1) return ""; var arrParams =3D sURL.split("?"); =09 var arrURLParams =3D arrParams[1].split("&"); =09 for (var i=3D0;i0) { foresee.fullURL +=3D "&pattern=3D"+ = escape(foresee.triggerParms["patternType"]); }=09 } foresee.fsrSetDivPos =3D function fsrSetDivPos() { var xWidth;foresee.yWidth; if (window.innerHeight) {=09 /**used by Mozilla based browsers and Safari **/ xWidth =3D window.innerWidth; yWidth =3D window.innerHeight; } else if (document.documentElement.clientHeight > 0) { /**used by IE based browsers **/ xWidth =3D document.documentElement.clientWidth; yWidth =3D = document.documentElement.clientHeight; } else {=09 /**used by AOL Explorer **/ xWidth =3D document.body.clientWidth; yWidth =3D = document.body.clientHeight; } if (foresee.xPosition =3D=3D "CENTER") = {foresee.triggerParms["dhtmlLeft"] =3D (xWidth/2) - = (foresee.triggerParms["dhtmlWidth"]/2);} else if (foresee.xPosition =3D=3D "LEFT") = {foresee.triggerParms["dhtmlLeft"] =3D 10;} else if (foresee.xPosition =3D=3D "RIGHT") = {foresee.triggerParms["dhtmlLeft"] =3D (xWidth) - = (foresee.triggerParms["dhtmlWidth"]) - 30;} if (foresee.yPosition =3D=3D "CENTER") = {foresee.triggerParms["dhtmlTop"] =3D (yWidth/2) - = (foresee.triggerParms["dhtmlHeight"]/2);} else if (foresee.yPosition =3D=3D "TOP") = {foresee.triggerParms["dhtmlTop"] =3D 10;} else if (foresee.yPosition =3D=3D "BOTTOM") = {foresee.triggerParms["dhtmlTop"] =3D (yWidth) - = (foresee.triggerParms["dhtmlHeight"]) - 30;} } foresee.fsrShowDIV =3D function fsrShowDIV(divId, dLeft, dTop, dWidth, = dHeight, dVisible, zIdx, pos, cursorType) { var oBody =3D document.getElementsByTagName("BODY")[0]; if (oBody=3D=3Dnull || typeof(oBody) =3D=3D "undefined") { return false; }=09 var oDiv =3D document.createElement("div"); oDiv.id =3D divId; oDiv.style.background =3D foresee.triggerParms["dhtmlOverlayBgClr"]; oDiv.style.position =3D pos; oDiv.style.left =3D dLeft +"pt"; oDiv.style.top =3D dTop +"pt"; oDiv.style.width=3DdWidth +"%"; oDiv.style.height=3DdHeight +"%"; oDiv.style.border =3D "0"; oDiv.style.visibility =3D dVisible; oDiv.style.zIndex =3D zIdx; oDiv.style.opacity =3D foresee.triggerParms["dhtmlOverlayOpacity"]; oDiv.style.filter =3D "-moz-opacity =3D"+ = foresee.triggerParms["dhtmlOverlayOpacity"]; oDiv.style.filter =3D "alpha(opacity=3D"+ = foresee.triggerParms["dhtmlOverlayOpacity"]*100+")"; oDiv.style.cursor =3D cursorType; oBody.appendChild(oDiv); return true; } foresee.fsrCreateDIV =3D function fsrCreateDIV(type, divId, dLeft, dTop, = dWidth, dHeight, dVisible, frameId, fWidth, fHeight, fScroll, frameSrc) = { if (type=3D=3D1) {/*when opening Invite*/ foresee.fsrSetDivPos(); dLeft =3D foresee.triggerParms["dhtmlLeft"]; dTop =3D foresee.triggerParms["dhtmlTop"]; } if (foresee.triggerParms["evtListener"]=3D=3D0 && type=3D=3D1){ var divStr=3D "

" +"

"; document.write(divStr); return true;=09 } var oBody =3D document.getElementsByTagName("BODY")[0]; if (oBody=3D=3Dnull || typeof(oBody) =3D=3D "undefined") { return false; }=09 var oDiv =3D document.createElement("div"); oDiv.id =3D divId; oDiv.style.position =3D "absolute"; if (type=3D=3D1) {/*when opening Invite*/ foresee.fsrSetDivPos(); dLeft =3D foresee.triggerParms["dhtmlLeft"]; dTop =3D foresee.triggerParms["dhtmlTop"]; } oDiv.style.left =3D dLeft +"px"; oDiv.style.top =3D dTop +"px"; oDiv.style.border =3D "0"; oDiv.style.visibility =3D dVisible; oDiv.style.zIndex =3D foresee.triggerParms["dhtmlIndex"]; oBody.appendChild(oDiv); var divEl =3D document.getElementById(divId); var oFrame =3D document.createElement("iframe"); oFrame.id =3D frameId; oFrame.src =3D frameSrc; if (type=3D=3D1) {/*when opening Invite*/ foresee.fsrSetDivPos(); oFrame.width=3DfWidth +"px"; oFrame.height=3DfHeight +"px"; } oFrame.frameBorder =3D "0"; oFrame.scrolling =3D fScroll; divEl.appendChild(oFrame); return true; } foresee.fsrCreateScript =3D function fsrCreateScript(srcName, tag){ var headNode =3D document.getElementsByTagName(tag)[0]; var fsrScript =3D document.createElement('script'); fsrScript.type =3D 'text/javascript'; fsrScript.src =3D srcName; headNode.appendChild(fsrScript); } foresee.isAlreadyShown =3D function isAlreadyShown(){ /*check if already shown cookie or Scout Tracker has already been = dropped*/ if (foresee.fsrReadCookie(foresee.ckAlreadyShown) !=3D null || = foresee.fsrReadCookie("ScoutRunningCheck") !=3D null) return true; return false; } foresee.Poll =3D function Poll() {=20 if(foresee.triggerParms["displayMode"] =3D=3D 0 || = foresee.isAlreadyShown() || !foresee.fsrIsCookieEnabled() ) {return;} foresee.fsrSetAdminParms(); var stickyCounter =3D foresee.fsrReadCookie(foresee.ckLoyaltyCount); = /*check counter cookie*/ if (stickyCounter =3D=3D null) stickyCounter =3D 1; else stickyCounter++; foresee.fsrWriteCookie(foresee.ckLoyaltyCount, stickyCounter); var excludeListFlag =3D false;=20 if (typeof(foresee.excludeList) !=3D "undefined") {excludeListFlag =3D = foresee.fsrIsOnList(foresee.excludeList);} if(excludeListFlag || foresee.isReferrerSponsoredLink()) {return;} foresee.rNum =3D Math.random()*100; /***calling client foresee.s here **/ if (foresee.fsrSetClientFunc() =3D=3D false) return; /***/ if(stickyCounter >=3D foresee.triggerParms["lf"] && foresee.rNum <=3D = foresee.triggerParms["sp"]) { foresee.fullURL =3D foresee.popupURL + "?" + "width=3D" + = foresee.triggerParms["width"] + "&height=3D" + = foresee.triggerParms["height"] + "&cid=3D" + = foresee.specialEscape(escape(foresee.triggerParms["cid"])); if (foresee.triggerParms["sid"] !=3D null && = foresee.triggerParms["mid"] =3D=3D null) { foresee.fsrSetFilter(); } if (foresee.triggerParms["mid"] !=3D null)=20 foresee.fullURL +=3D "&mid=3D" + = foresee.specialEscape(escape(foresee.triggerParms["mid"])); =09 if (foresee.triggerParms["omb"] !=3D null) { foresee.fullURL +=3D "&omb=3D" + = escape(foresee.triggerParms["omb"]); } if (foresee.triggerParms["olpu"] =3D=3D 1) { foresee.fullURL +=3D "&olpu=3D1"; } if ((foresee.triggerParms["dcUniqueId"]) !=3D null) { foresee.fullURL +=3D "&dcUniqueId=3D" + = escape(foresee.triggerParms["dcUniqueId"]); } if ((foresee.triggerParms["midexp"] ) !=3D null) { foresee.fullURL +=3D "&ndc=3D1&fsexp=3D5256000&midexp=3D" + = foresee.triggerParms["midexp"]; } if (foresee.triggerParms["userURL"] =3D=3D 1) { foresee.triggerParms["cpp_1"] =3D "userURL:"+ foresee.cppUrlPatch = (window.location.href); } if (foresee.triggerParms["capturePageView"] =3D=3D 1) { foresee.triggerParms["cpp_2"] =3D "PageView:"+ stickyCounter; = /*customer parameter 2 - Page View*/ } foresee.triggerParms["cpp_3"] =3D "Browser:"+ foresee.cppUrlPatch = (foresee.detect) + ";" + foresee.triggerParms["captureTriggerVersion"] = +";normal"; =09 =09 var customerParams =3D ""; for(paramKey in foresee.triggerParms) { if(paramKey.substring(0,3) =3D=3D "cpp"){ foresee.fullURL +=3D "&"+ paramKey + "=3D" + = escape(foresee.triggerParms[paramKey]); } } foresee.setFSRSurveyCookie(); /*for AOL and Opera users - show DHTML (by default) because their = PopupBlocker behaves differently*/ if (foresee.fsr_aol=3D=3Dfalse && foresee.fsr_opera=3D=3Dfalse) { if (foresee.triggerParms["displayMode"]!=3D3){=20 foresee.myPopUp =3D window.open(foresee.fullURL, = 'ForeseeSurveyWindow',foresee.winOptions); if(foresee.myPopUp !=3D null && !foresee.myPopUp.closed) { foresee.myPopUp.focus(); } } } =09 if (!document.layers && foresee.triggerParms["displayMode"] !=3D2) { if (foresee.fsr_NS8) foresee.triggerParms["dhtmlHeight"] =3D = foresee.triggerParms["dhtmlHeight"] + 15; /**create empty hidden div**/ if (foresee.triggerParms["dhtmlHighlight"]=3D=3D1) = foresee.fsrShowDIV("fsrOverlayDiv", 0, 0, 100, 100, "hidden", 9999, = "fixed", "wait"); /**creating foresee invite div element using DOM**/=20 if (!foresee.fsrCreateDIV("1", "FSRInviteWin", = foresee.triggerParms["dhtmlLeft"], foresee.triggerParms["dhtmlTop"], = 100, 100, "hidden", "cframe", foresee.triggerParms["dhtmlWidth"], = foresee.triggerParms["dhtmlHeight"], "NO", = foresee.triggerParms["dhtmlURL"])) { = foresee.fsrWriteCookie("FSRDivCreated", "false"); return;} /*DC I verification*/ if ((foresee.triggerParms["midexp"] ) !=3D null) { foresee.dcQString =3D "ndc=3D1&midexp=3D" + = foresee.triggerParms["midexp"] + "&mid=3D" + = foresee.specialEscape(escape(foresee.triggerParms["mid"])); if(foresee.triggerParms["dcUniqueId"]!=3Dnull) { foresee.dcQString = +=3D "&dcUniqueId=3D" + = foresee.specialEscape(escape(foresee.triggerParms["dcUniqueId"])); } } =09 /*Failover Check*/ foresee.newDt =3D new Date(); foresee.currTime=3D foresee.newDt.getTime(); /*in millisecs*/ foresee.OTCImg =3D new Image(); foresee.OTCImg.onerror =3D foresee.otcErrorProc; foresee.OTCImg.onload =3D foresee.otcOnloadProc; foresee.OTCImg.src =3D foresee.OTCImgURL + "?protocol=3D" + = window.location.protocol + "&uid=3D"+ foresee.currTime; /*for NE/FF = Cache Fix*/ } } } foresee.openMultiVendorSurvey =3D function = openMultiVendorSurvey(randNum) { foresee.closeTrackerWin(); /**Explicitly closing tracker if its open = **/ =09 /**Looping through MultiVendors**/ var spVendor1 =3D foresee.triggerParms["sp"]; for(var key in foresee.vendorLookupTable) { pos =3D = foresee.vendorLookupTable[key].indexOf(foresee.triggerParms["fsrCkSeparat= or"]); vendorSP =3D foresee.vendorLookupTable[key].substring(0,pos); vendorURL=3D foresee.vendorLookupTable[key].substring(pos+2); if (randNum > spVendor1 && randNum <=3D vendorSP) { foresee.setFSRSurveyCookie(); foresee.fsrCreateScript(vendorURL, "head"); /*appending dynamic = vendor's survey code at the end of tag*/ return; } spVendor1 =3D vendorSP; } } foresee.fsrSetAdminParms =3D function fsrSetAdminParms(){ if (foresee.fsrReadCookie("lf","FSRAdmin") !=3D null && = foresee.fsrReadCookie("lf","FSRAdmin") !=3D null) { foresee.triggerParms["lf"] =3D foresee.fsrReadCookie("lf","FSRAdmin"); foresee.triggerParms["sp"] =3D foresee.fsrReadCookie("sp","FSRAdmin"); } } foresee.fsrSetTriggerParms =3D function fsrSetTriggerParms(cValue){ if (foresee.fsr_ie5) foresee.triggerParms["evtListener"]=3D0; if (typeof(foresee.midLookupTable) =3D=3D "undefined") return false; if (cValue =3D=3D null) { /**check location pathname as default **/ foresee.hParent =3D window.opener; if (foresee.hParent !=3D null ) {cValue =3D = foresee.hParent.location.href;}=09 else {cValue =3D window.location.href;} } for(var key in foresee.midLookupTable) { if ((cValue.toLowerCase()).indexOf(key.toLowerCase()) !=3D -1) { var lookupParams =3D foresee.midLookupTable[key].split(":"); =09 foresee.triggerParms["sp"] =3D lookupParams[0]; foresee.triggerParms["mid"] =3D lookupParams[1]; if (lookupParams.length =3D=3D 3) foresee.triggerParms["lf"] =3D = lookupParams[2]; return true; } } return false; } foresee.fsrTagEvent =3D function fsrTagEvent(tag,matchStr,evt,fnc){ var anchorTags=3Dnull; if (window.opener)=20 anchorTags =3D = window.opener.document.getElementsByTagName(tag.toLowerCase()); else=20 anchorTags =3D document.getElementsByTagName(tag.toLowerCase()); for (foresee.i=3D0; i< anchorTags.length ; i++) { var oTag =3D anchorTags[i]; var oProperty =3D oTag.href; if (oProperty !=3D null) { if ((oProperty.toLowerCase()).indexOf(matchStr.toLowerCase()) = !=3D -1) { foresee.fsrAttachEvent(oTag, evt, fnc); } } } } foresee.fsrTagEventListeners =3D function fsrTagEventListeners(tagFunc){ if (typeof(foresee.eventTagList) =3D=3D "undefined" || = foresee.fsrReadCookie(foresee.ckAlreadyShown) !=3D null) { return; } if (tagFunc =3D=3D null) return; for(var matchingStr in foresee.eventTagList) { var arrParams =3D foresee.eventTagList[matchingStr].split("|"); =09 if (arrParams.length=3D=3D2) { foresee.fsrTagEvent(arrParams[0], matchingStr, arrParams[1], = tagFunc); } } } foresee.fsrSetClientFunc =3D function fsrSetClientFunc(){ /** add event listener here **/ 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