<\/div>'); findDestinationCityOption = 1; } else { findDestinationCityOption = 0; $("destination").remove(); new Ajax.Request('/tse_listbox.cfm', { parameters: {languageId: nLanguageID, prefix: "destination", destinationCountryId: optionDefaultDestinationCountry, defaultDestinationCity: optionDefaultDestinationCity}, method:'get', onSuccess: function(transport){ var response = transport.responseText; $("destinationName").hide(); $("destinationTd").update(response); }, onFailure: function(){ alert('Something went wrong...') } }); } } } function getCities(type,country) { if(type=='departure') { new Ajax.Request('/tse_listbox.cfm', { parameters: {languageId: nLanguageID, prefix: "departure", departureCountryId: country}, method:'get', onSuccess: function(transport){ var response = transport.responseText; $("departureTd").update(response); }, onFailure: function(){ alert('Something went wrong...') } }); } else if (type=='destination') { new Ajax.Request('/tse_listbox.cfm', { parameters: {languageId: nLanguageID, prefix: "destination", destinationCountryId: country}, method:'get', onSuccess: function(transport){ var response = transport.responseText; $("destinationTd").update(response); }, onFailure: function(){ alert('Something went wrong...') } }); } } function keyHandler(theEvent) { var myChild; var event = theEvent; key = event.keyCode; if (document.getElementById("departuresDiv").style.display == 'block') { /* Key arrow down */ if(document.all) { var departurelength = document.getElementById("departuresDiv").childNodes.length; } else { var departurelength = document.getElementById("departuresDiv").getElementsByTagName("div").length; } /* key arrow down */ if (key == 40 && (departurelength > 1 || pos == -1)) { if (pos == -1) { pos = 0; myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[pos]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparturenohide(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } else if (pos == document.getElementById("departuresDiv").getElementsByTagName("div")/*childNodes*/.length-1) { myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[document.getElementById("departuresDiv").childNodes.length-1]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparturenohide(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } else if (pos > -1) { myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[pos]*/; myChild.className='choserMouseOut'; pos += 1; myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[pos]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparturenohide(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } } /* Key arrow up */ else if (key == 38 && departurelength > 1) { if (pos == 0) { pos = 0; myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[pos]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparturenohide(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } else if (pos > 0) { myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[pos]*/; myChild.className='choserMouseOut'; pos = pos -1; myChild = document.getElementById("departuresDiv").getElementsByTagName("div")[pos]/*childNodes[pos]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparturenohide(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } } else if (key == 37 || key == 39) { } /* Character return/enter */ else if (key == 13) { if (pos == -1) { pos = 0; } var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } } else if (document.getElementById("destinationsDiv").style.display == 'block') { /* Key arrow down */ if(document.all) { var destinationlength = document.getElementById("destinationsDiv").childNodes.length; } else { var destinationlength = document.getElementById("destinationsDiv").getElementsByTagName("div").length; } /* key arrow down */ if (key == 40 && (destinationlength > 1 || pos == -1)) { if (posDest == -1) { posDest = 0; myChild = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestinationnohide(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } else if (posDest == document.getElementById("destinationsDiv").getElementsByTagName("div")/*childNodes*/.length-1) { myChild = document.getElementById("destinationsDiv").childNodes[document.getElementById("destinationsDiv").childNodes.length-1]; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestinationnohide(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } else if (posDest > -1) { myChild = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/; myChild.className='choserMouseOut'; posDest += 1; myChild = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestinationnohide(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } /* Key arrow up */ } else if (key == 38 && destinationlength > 1) { if (posDest == 0) { posDest = 0; myChild = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestinationnohide(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } else if (posDest > 0) { myChild = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/; myChild.className='choserMouseOut'; posDest = posDest -1; myChild = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/; myChild.className='choserMouseOver'; var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestinationnohide(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } } else if (key == 37 || key == 39) { } /* Character return/enter */ else if (key == 13) { if (posDest == -1) { posDest = 0; } var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } } } function validateDepartureInput() { if (document.getElementById("departuresDiv").getElementsByTagName("div")) { if (pos > 0) { if (document.getElementById("departuresDiv").getElementsByTagName("div")[pos]) { var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[pos].id; setdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[pos]),_tmpId.substring(4,_tmpId.length)); } } else { if (document.getElementById("departuresDiv").getElementsByTagName("div")[0]) { var _tmpId = document.getElementById("departuresDiv").getElementsByTagName("div")[0].id; setdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[0]),_tmpId.substring(4,_tmpId.length)); setTmpdeparture(getCrossBrowserInnerText(document.getElementById("departuresDiv").getElementsByTagName("div")[0]),_tmpId.substring(4,_tmpId.length)); } } } } function validateDestinationInput() { if (document.getElementById("destinationsDiv").getElementsByTagName("div")) { if (posDest > 0) { if (document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]) { var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/.id; setdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[posDest]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } } else { if (document.getElementById("destinationsDiv").getElementsByTagName("div")[0]) { var _tmpId = document.getElementById("destinationsDiv").getElementsByTagName("div")[0]/*childNodes[posDest]*/.id; setdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[0]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); setTmpdestination(getCrossBrowserInnerText(document.getElementById("destinationsDiv").getElementsByTagName("div")[0]/*childNodes[posDest]*/),_tmpId.substring(4,_tmpId.length)); } } } }; function doStopSearch() { pollCount = pollingCountMax; }; /* Functions for price calendar on landing pages */ function priceCalenderListUpdateSearchForm(sDepartureName, sDestinationName, sDepartureIATA, sReturnIATA, sDepartureDate, sReturnDate ) { var sTmpDepartureDate = sDepartureDate.substr(3,2) + "-" + sDepartureDate.substr(0,2) + "-" + sDepartureDate.substr(6,4) ; var sTmpReturnDate = sReturnDate.substr(3,2) + "-" + sReturnDate.substr(0,2) + "-" + sReturnDate.substr(6,4) ; var sTmpDepartureDateDotted = sDepartureDate.substr(0,2) + "." + sDepartureDate.substr(3,2) + "." + sDepartureDate.substr(6,4); var sTmpReturnDateDotted = sReturnDate.substr(0,2) + "." + sReturnDate.substr(3,2) + "." + sReturnDate.substr(6,4); if ($("destinationName") == null) { findCity('destination'); } $("departureName").value = sDepartureName; $("destinationName").value = sDestinationName; $("departure").value = sDepartureIATA; $("destination").value = sReturnIATA; $("departureDate").value = sTmpDepartureDate; $("returnDate").value = sTmpReturnDate; YAHOO.outcalendar.CalendarOut.setMonth(sDepartureDate.substr(3,2)-1); YAHOO.outcalendar.CalendarOut.setYear(sDepartureDate.substr(6,4)); YAHOO.outcalendar.CalendarOut.select(sTmpDepartureDateDotted); YAHOO.outcalendar.CalendarOut.render(); YAHOO.homecalendar.CalendarHome.setMonth(sReturnDate.substr(3,2)-1); YAHOO.homecalendar.CalendarHome.setYear(sReturnDate.substr(6,4)); YAHOO.homecalendar.CalendarHome.select(sTmpReturnDateDotted); YAHOO.homecalendar.CalendarHome.render(); }; function updatePriceCalendarLandingPages(sDepartureDate, sReturnDate) { new Ajax.Request('/tse_price_calendar_landing_pages.cfm', { method: 'get', asynchronous: false, parameters: { departuredate: sDepartureDate, returndate: sReturnDate, sLanguage: PCsLanguage, nPortalId: PCsPortalId, PCsCountryCode: PCsCountryCode, PCsDeparture: PCsDeparture, PCsDestination: PCsDestination }, onSuccess: function(transport){ var response = transport.responseText; $("price_calendar_container").update(response); } }); }; function loadXMLDoc(filename) { var xmlDoc = ""; if (window.ActiveXObject) { var progIDs = [ 'Microsoft.XMLDOM', 'Msxml2.DOMDocument.3.0', 'Msxml2.DOMDocument.6.0']; for (var i = 0; i < progIDs.length; i++) { try { var xmlDoc = new ActiveXObject(progIDs[i]); } catch (ex) { } } xmlDoc.async = "false"; xmlDoc.load(filename); } else if (document.implementation && document.implementation.createDocument) { var xmlString = ""; new Ajax.Request(filename, { method: 'get', asynchronous: false, onComplete: function(transport) { xmlString = transport.responseText; } }); parser = new DOMParser(); xmlDoc = parser.parseFromString(xmlString,"text/xml"); } return xmlDoc; }; function loadPage(url) { if(location.href.indexOf(url)!=-1) return; else location.replace(url); }/* Prototype JavaScript framework, version 1.5.1 * (c) 2005-2007 Sam Stephenson * * Prototype is freely distributable under the terms of an MIT-style license. * For details, see the Prototype web site: http://www.prototypejs.org/ * /*--------------------------------------------------------------------------*/ var Prototype = { Version: '1.5.1', Browser: { IE: !!(window.attachEvent && !window.opera), Opera: !!window.opera, WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1 }, BrowserFeatures: { XPath: !!document.evaluate, ElementExtensions: !!window.HTMLElement, SpecificElementExtensions: (document.createElement('div').__proto__ !== document.createElement('form').__proto__) }, ScriptFragment: ']*>([\u0001-\uFFFF]*?)', JSONFilter: /^\/\*-secure-\s*(.*)\s*\*\/\s*$/, emptyFunction: function() { }, K: function(x) { return x } } var Class = { create: function() { return function() { this.initialize.apply(this, arguments); } } } var Abstract = new Object(); Object.extend = function(destination, source) { for (var property in source) { destination[property] = source[property]; } return destination; } Object.extend(Object, { inspect: function(object) { try { if (object === undefined) return 'undefined'; if (object === null) return 'null'; return object.inspect ? object.inspect() : object.toString(); } catch (e) { if (e instanceof RangeError) return '...'; throw e; } }, toJSON: function(object) { var type = typeof object; switch(type) { case 'undefined': case 'function': case 'unknown': return; case 'boolean': return object.toString(); } if (object === null) return 'null'; if (object.toJSON) return object.toJSON(); if (object.ownerDocument === document) return; var results = []; for (var property in object) { var value = Object.toJSON(object[property]); if (value !== undefined) results.push(property.toJSON() + ': ' + value); } return '{' + results.join(', ') + '}'; }, keys: function(object) { var keys = []; for (var property in object) keys.push(property); return keys; }, values: function(object) { var values = []; for (var property in object) values.push(object[property]); return values; }, clone: function(object) { return Object.extend({}, object); } }); Function.prototype.bind = function() { var __method = this, args = $A(arguments), object = args.shift(); return function() { return __method.apply(object, args.concat($A(arguments))); } } Function.prototype.bindAsEventListener = function(object) { var __method = this, args = $A(arguments), object = args.shift(); return function(event) { return __method.apply(object, [event || window.event].concat(args)); } } Object.extend(Number.prototype, { toColorPart: function() { return this.toPaddedString(2, 16); }, succ: function() { return this + 1; }, times: function(iterator) { $R(0, this, true).each(iterator); return this; }, toPaddedString: function(length, radix) { var string = this.toString(radix || 10); return '0'.times(length - string.length) + string; }, toJSON: function() { return isFinite(this) ? this.toString() : 'null'; } }); Date.prototype.toJSON = function() { return '"' + this.getFullYear() + '-' + (this.getMonth() + 1).toPaddedString(2) + '-' + this.getDate().toPaddedString(2) + 'T' + this.getHours().toPaddedString(2) + ':' + this.getMinutes().toPaddedString(2) + ':' + this.getSeconds().toPaddedString(2) + '"'; }; var Try = { these: function() { var returnValue; for (var i = 0, length = arguments.length; i < length; i++) { var lambda = arguments[i]; try { returnValue = lambda(); break; } catch (e) {} } return returnValue; } } /*--------------------------------------------------------------------------*/ var PeriodicalExecuter = Class.create(); PeriodicalExecuter.prototype = { initialize: function(callback, frequency) { this.callback = callback; this.frequency = frequency; this.currentlyExecuting = false; this.registerCallback(); }, registerCallback: function() { this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); }, stop: function() { if (!this.timer) return; clearInterval(this.timer); this.timer = null; }, onTimerEvent: function() { if (!this.currentlyExecuting) { try { this.currentlyExecuting = true; this.callback(this); } finally { this.currentlyExecuting = false; } } } } Object.extend(String, { interpret: function(value) { return value == null ? '' : String(value); }, specialChar: { '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '\\': '\\\\' } }); Object.extend(String.prototype, { gsub: function(pattern, replacement) { var result = '', source = this, match; replacement = arguments.callee.prepareReplacement(replacement); while (source.length > 0) { if (match = source.match(pattern)) { result += source.slice(0, match.index); result += String.interpret(replacement(match)); source = source.slice(match.index + match[0].length); } else { result += source, source = ''; } } return result; }, sub: function(pattern, replacement, count) { replacement = this.gsub.prepareReplacement(replacement); count = count === undefined ? 1 : count; return this.gsub(pattern, function(match) { if (--count < 0) return match[0]; return replacement(match); }); }, scan: function(pattern, iterator) { this.gsub(pattern, iterator); return this; }, truncate: function(length, truncation) { length = length || 30; truncation = truncation === undefined ? '...' : truncation; return this.length > length ? this.slice(0, length - truncation.length) + truncation : this; }, strip: function() { return this.replace(/^\s+/, '').replace(/\s+$/, ''); }, stripTags: function() { return this.replace(/<\/?[^>]+>/gi, ''); }, stripScripts: function() { return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); }, extractScripts: function() { var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); return (this.match(matchAll) || []).map(function(scriptTag) { return (scriptTag.match(matchOne) || ['', ''])[1]; }); }, evalScripts: function() { return this.extractScripts().map(function(script) { return eval(script) }); }, escapeHTML: function() { var self = arguments.callee; self.text.data = this; return self.div.innerHTML; }, unescapeHTML: function() { var div = document.createElement('div'); div.innerHTML = this.stripTags(); return div.childNodes[0] ? (div.childNodes.length > 1 ? $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) : div.childNodes[0].nodeValue) : ''; }, toQueryParams: function(separator) { var match = this.strip().match(/([^?#]*)(#.*)?$/); if (!match) return {}; return match[1].split(separator || '&').inject({}, function(hash, pair) { if ((pair = pair.split('='))[0]) { var key = decodeURIComponent(pair.shift()); var value = pair.length > 1 ? pair.join('=') : pair[0]; if (value != undefined) value = decodeURIComponent(value); if (key in hash) { if (hash[key].constructor != Array) hash[key] = [hash[key]]; hash[key].push(value); } else hash[key] = 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); }, times: function(count) { var result = ''; for (var i = 0; i < count; i++) result += this; return result; }, camelize: function() { var parts = this.split('-'), len = parts.length; if (len == 1) return parts[0]; var camelized = this.charAt(0) == '-' ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) : parts[0]; for (var i = 1; i < len; i++) camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); return camelized; }, capitalize: function() { return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); }, underscore: function() { return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); }, dasherize: function() { return this.gsub(/_/,'-'); }, inspect: function(useDoubleQuotes) { var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) { var character = String.specialChar[match[0]]; return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16); }); if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; return "'" + escapedString.replace(/'/g, '\\\'') + "'"; }, toJSON: function() { return this.inspect(true); }, unfilterJSON: function(filter) { return this.sub(filter || Prototype.JSONFilter, '#{1}'); }, evalJSON: function(sanitize) { var json = this.unfilterJSON(); try { if (!sanitize || (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(json))) return eval('(' + json + ')'); } catch (e) { } throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); }, include: function(pattern) { return this.indexOf(pattern) > -1; }, startsWith: function(pattern) { return this.indexOf(pattern) === 0; }, endsWith: function(pattern) { var d = this.length - pattern.length; return d >= 0 && this.lastIndexOf(pattern) === d; }, empty: function() { return this == ''; }, blank: function() { return /^\s*$/.test(this); } }); if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, { escapeHTML: function() { return this.replace(/&/g,'&').replace(//g,'>'); }, unescapeHTML: function() { return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); } }); String.prototype.gsub.prepareReplacement = function(replacement) { if (typeof replacement == 'function') return replacement; var template = new Template(replacement); return function(match) { return template.evaluate(match) }; } String.prototype.parseQuery = String.prototype.toQueryParams; Object.extend(String.prototype.escapeHTML, { div: document.createElement('div'), text: document.createTextNode('') }); with (String.prototype.escapeHTML) div.appendChild(text); var Template = Class.create(); Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; Template.prototype = { initialize: function(template, pattern) { this.template = template.toString(); this.pattern = pattern || Template.Pattern; }, evaluate: function(object) { return this.template.gsub(this.pattern, function(match) { var before = match[1]; if (before == '\\') return match[2]; return before + String.interpret(object[match[3]]); }); } } var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead'); var Enumerable = { each: function(iterator) { var index = 0; try { this._each(function(value) { iterator(value, index++); }); } catch (e) { if (e != $break) throw e; } return this; }, eachSlice: function(number, iterator) { var index = -number, slices = [], array = this.toArray(); while ((index += number) < array.length) slices.push(array.slice(index, index+number)); return slices.map(iterator); }, all: function(iterator) { var result = true; this.each(function(value, index) { result = result && !!(iterator || Prototype.K)(value, index); if (!result) throw $break; }); return result; }, any: function(iterator) { var result = false; this.each(function(value, index) { if (result = !!(iterator || Prototype.K)(value, index)) throw $break; }); return result; }, collect: function(iterator) { var results = []; this.each(function(value, index) { results.push((iterator || Prototype.K)(value, index)); }); return results; }, detect: function(iterator) { var result; this.each(function(value, index) { if (iterator(value, index)) { result = value; throw $break; } }); return result; }, findAll: function(iterator) { var results = []; this.each(function(value, index) { if (iterator(value, index)) results.push(value); }); return results; }, grep: function(pattern, iterator) { var results = []; this.each(function(value, index) { var stringValue = value.toString(); if (stringValue.match(pattern)) results.push((iterator || Prototype.K)(value, index)); }) return results; }, include: function(object) { var found = false; this.each(function(value) { if (value == object) { found = true; throw $break; } }); return found; }, inGroupsOf: function(number, fillWith) { fillWith = fillWith === undefined ? null : fillWith; return this.eachSlice(number, function(slice) { while(slice.length < number) slice.push(fillWith); return slice; }); }, inject: function(memo, iterator) { this.each(function(value, index) { memo = iterator(memo, value, index); }); return memo; }, invoke: function(method) { var args = $A(arguments).slice(1); return this.map(function(value) { return value[method].apply(value, args); }); }, max: function(iterator) { var result; this.each(function(value, index) { value = (iterator || Prototype.K)(value, index); if (result == undefined || value >= result) result = value; }); return result; }, min: function(iterator) { var result; this.each(function(value, index) { value = (iterator || Prototype.K)(value, index); if (result == undefined || value < result) result = value; }); return result; }, partition: function(iterator) { var trues = [], falses = []; this.each(function(value, index) { ((iterator || Prototype.K)(value, index) ? trues : falses).push(value); }); return [trues, falses]; }, pluck: function(property) { var results = []; this.each(function(value, index) { results.push(value[property]); }); return results; }, reject: function(iterator) { var results = []; this.each(function(value, index) { if (!iterator(value, index)) results.push(value); }); return results; }, sortBy: function(iterator) { return this.map(function(value, index) { return {value: value, criteria: iterator(value, index)}; }).sort(function(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; }).pluck('value'); }, toArray: function() { return this.map(); }, zip: function() { var iterator = Prototype.K, args = $A(arguments); if (typeof args.last() == 'function') iterator = args.pop(); var collections = [this].concat(args).map($A); return this.map(function(value, index) { return iterator(collections.pluck(index)); }); }, size: function() { return this.toArray().length; }, inspect: function() { return '#'; } } Object.extend(Enumerable, { map: Enumerable.collect, find: Enumerable.detect, select: Enumerable.findAll, member: Enumerable.include, entries: Enumerable.toArray }); var $A = Array.from = function(iterable) { if (!iterable) return []; if (iterable.toArray) { return iterable.toArray(); } else { var results = []; for (var i = 0, length = iterable.length; i < length; i++) results.push(iterable[i]); return results; } } if (Prototype.Browser.WebKit) { $A = Array.from = function(iterable) { if (!iterable) return []; if (!(typeof iterable == 'function' && iterable == '[object NodeList]') && iterable.toArray) { return iterable.toArray(); } else { var results = []; for (var i = 0, length = iterable.length; i < length; i++) results.push(iterable[i]); return results; } } } Object.extend(Array.prototype, Enumerable); if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse; Object.extend(Array.prototype, { _each: function(iterator) { for (var i = 0, length = this.length; i < length; i++) iterator(this[i]); }, clear: function() { this.length = 0; return this; }, first: function() { return this[0]; }, last: function() { return this[this.length - 1]; }, compact: function() { return this.select(function(value) { return value != null; }); }, flatten: function() { return this.inject([], function(array, value) { return array.concat(value && value.constructor == Array ? value.flatten() : [value]); }); }, without: function() { var values = $A(arguments); return this.select(function(value) { return !values.include(value); }); }, indexOf: function(object) { for (var i = 0, length = this.length; i < length; i++) if (this[i] == object) return i; return -1; }, reverse: function(inline) { return (inline !== false ? this : this.toArray())._reverse(); }, reduce: function() { return this.length > 1 ? this : this[0]; }, uniq: function(sorted) { return this.inject([], function(array, value, index) { if (0 == index || (sorted ? array.last() != value : !array.include(value))) array.push(value); return array; }); }, clone: function() { return [].concat(this); }, size: function() { return this.length; }, inspect: function() { return '[' + this.map(Object.inspect).join(', ') + ']'; }, toJSON: function() { var results = []; this.each(function(object) { var value = Object.toJSON(object); if (value !== undefined) results.push(value); }); return '[' + results.join(', ') + ']'; } }); Array.prototype.toArray = Array.prototype.clone; function $w(string) { string = string.strip(); return string ? string.split(/\s+/) : []; } if (Prototype.Browser.Opera){ Array.prototype.concat = function() { var array = []; for (var i = 0, length = this.length; i < length; i++) array.push(this[i]); for (var i = 0, length = arguments.length; i < length; i++) { if (arguments[i].constructor == Array) { for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) array.push(arguments[i][j]); } else { array.push(arguments[i]); } } return array; } } var Hash = function(object) { if (object instanceof Hash) this.merge(object); else Object.extend(this, object || {}); }; Object.extend(Hash, { toQueryString: function(obj) { var parts = []; parts.add = arguments.callee.addPair; this.prototype._each.call(obj, function(pair) { if (!pair.key) return; var value = pair.value; if (value && typeof value == 'object') { if (value.constructor == Array) value.each(function(value) { parts.add(pair.key, value); }); return; } parts.add(pair.key, value); }); return parts.join('&'); }, toJSON: function(object) { var results = []; this.prototype._each.call(object, function(pair) { var value = Object.toJSON(pair.value); if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value); }); return '{' + results.join(', ') + '}'; } }); Hash.toQueryString.addPair = function(key, value, prefix) { key = encodeURIComponent(key); if (value === undefined) this.push(key); else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value))); } Object.extend(Hash.prototype, Enumerable); Object.extend(Hash.prototype, { _each: function(iterator) { for (var key in this) { var value = this[key]; if (value && value == Hash.prototype[key]) continue; var pair = [key, value]; pair.key = key; pair.value = value; iterator(pair); } }, keys: function() { return this.pluck('key'); }, values: function() { return this.pluck('value'); }, merge: function(hash) { return $H(hash).inject(this, function(mergedHash, pair) { mergedHash[pair.key] = pair.value; return mergedHash; }); }, remove: function() { var result; for(var i = 0, length = arguments.length; i < length; i++) { var value = this[arguments[i]]; if (value !== undefined){ if (result === undefined) result = value; else { if (result.constructor != Array) result = [result]; result.push(value) } } delete this[arguments[i]]; } return result; }, toQueryString: function() { return Hash.toQueryString(this); }, inspect: function() { return '#'; }, toJSON: function() { return Hash.toJSON(this); } }); function $H(object) { if (object instanceof Hash) return object; return new Hash(object); }; // Safari iterates over shadowed properties if (function() { var i = 0, Test = function(value) { this.key = value }; Test.prototype.key = 'foo'; for (var property in new Test('bar')) i++; return i > 1; }()) Hash.prototype._each = function(iterator) { var cache = []; for (var key in this) { var value = this[key]; if ((value && value == Hash.prototype[key]) || cache.include(key)) continue; cache.push(key); var pair = [key, value]; pair.key = key; pair.value = value; iterator(pair); } }; ObjectRange = Class.create(); Object.extend(ObjectRange.prototype, Enumerable); Object.extend(ObjectRange.prototype, { initialize: function(start, end, exclusive) { this.start = start; this.end = end; this.exclusive = exclusive; }, _each: function(iterator) { var value = this.start; while (this.include(value)) { iterator(value); value = value.succ(); } }, include: function(value) { if (value < this.start) return false; if (this.exclusive) return value < this.end; return value <= this.end; } }); var $R = function(start, end, exclusive) { return new ObjectRange(start, end, exclusive); } var Ajax = { getTransport: function() { return Try.these( function() {return new XMLHttpRequest()}, function() {return new ActiveXObject('Msxml2.XMLHTTP')}, function() {return new ActiveXObject('Microsoft.XMLHTTP')} ) || false; }, activeRequestCount: 0 } Ajax.Responders = { responders: [], _each: function(iterator) { this.responders._each(iterator); }, register: function(responder) { if (!this.include(responder)) this.responders.push(responder); }, unregister: function(responder) { this.responders = this.responders.without(responder); }, dispatch: function(callback, request, transport, json) { this.each(function(responder) { if (typeof responder[callback] == 'function') { try { responder[callback].apply(responder, [request, transport, json]); } catch (e) {} } }); } }; Object.extend(Ajax.Responders, Enumerable); Ajax.Responders.register({ onCreate: function() { Ajax.activeRequestCount++; }, onComplete: function() { Ajax.activeRequestCount--; } }); Ajax.Base = function() {}; Ajax.Base.prototype = { setOptions: function(options) { this.options = { method: 'post', asynchronous: true, contentType: 'application/x-www-form-urlencoded', encoding: 'UTF-8', parameters: '' } Object.extend(this.options, options || {}); this.options.method = this.options.method.toLowerCase(); if (typeof this.options.parameters == 'string') this.options.parameters = this.options.parameters.toQueryParams(); } } Ajax.Request = Class.create(); Ajax.Request.Events = ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; Ajax.Request.prototype = Object.extend(new Ajax.Base(), { _complete: false, initialize: function(url, options) { this.transport = Ajax.getTransport(); this.setOptions(options); this.request(url); }, request: function(url) { this.url = url; this.method = this.options.method; var params = Object.clone(this.options.parameters); if (!['get', 'post'].include(this.method)) { // simulate other verbs over post params['_method'] = this.method; this.method = 'post'; } this.parameters = params; if (params = Hash.toQueryString(params)) { // when GET, append parameters to URL if (this.method == 'get') this.url += (this.url.include('?') ? '&' : '?') + params; else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) params += '&_='; } try { if (this.options.onCreate) this.options.onCreate(this.transport); Ajax.Responders.dispatch('onCreate', this, this.transport); this.transport.open(this.method.toUpperCase(), this.url, this.options.asynchronous); if (this.options.asynchronous) setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10); this.transport.onreadystatechange = this.onStateChange.bind(this); this.setRequestHeaders(); this.body = this.method == 'post' ? (this.options.postBody || params) : null; this.transport.send(this.body); /* Force Firefox to handle ready state 4 for synchronous requests */ if (!this.options.asynchronous && this.transport.overrideMimeType) this.onStateChange(); } catch (e) { this.dispatchException(e); } }, onStateChange: function() { var readyState = this.transport.readyState; if (readyState > 1 && !((readyState == 4) && this._complete)) this.respondToReadyState(this.transport.readyState); }, setRequestHeaders: function() { var headers = { 'X-Requested-With': 'XMLHttpRequest', 'X-Prototype-Version': Prototype.Version, 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' }; if (this.method == 'post') { headers['Content-type'] = this.options.contentType + (this.options.encoding ? '; charset=' + this.options.encoding : ''); /* Force "Connection: close" for older Mozilla browsers to work * around a bug where XMLHttpRequest sends an incorrect * Content-length header. See Mozilla Bugzilla #246651. */ if (this.transport.overrideMimeType && (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) headers['Connection'] = 'close'; } // user-defined headers if (typeof this.options.requestHeaders == 'object') { var extras = this.options.requestHeaders; if (typeof extras.push == 'function') for (var i = 0, length = extras.length; i < length; i += 2) headers[extras[i]] = extras[i+1]; else $H(extras).each(function(pair) { headers[pair.key] = pair.value }); } for (var name in headers) this.transport.setRequestHeader(name, headers[name]); }, success: function() { return !this.transport.status || (this.transport.status >= 200 && this.transport.status < 300); }, respondToReadyState: function(readyState) { var state = Ajax.Request.Events[readyState]; var transport = this.transport, json = this.evalJSON(); if (state == 'Complete') { try { this._complete = true; (this.options['on' + this.transport.status] || this.options['on' + (this.success() ? 'Success' : 'Failure')] || Prototype.emptyFunction)(transport, json); } catch (e) { this.dispatchException(e); } var contentType = this.getHeader('Content-type'); if (contentType && contentType.strip(). match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) this.evalResponse(); } try { (this.options['on' + state] || Prototype.emptyFunction)(transport, json); Ajax.Responders.dispatch('on' + state, this, transport, json); } catch (e) { this.dispatchException(e); } if (state == 'Complete') { // avoid memory leak in MSIE: clean up this.transport.onreadystatechange = Prototype.emptyFunction; } }, getHeader: function(name) { try { return this.transport.getResponseHeader(name); } catch (e) { return null } }, evalJSON: function() { try { var json = this.getHeader('X-JSON'); return json ? json.evalJSON() : null; } catch (e) { return null } }, evalResponse: function() { try { return eval((this.transport.responseText || '').unfilterJSON()); } catch (e) { this.dispatchException(e); } }, dispatchException: function(exception) { (this.options.onException || Prototype.emptyFunction)(this, exception); Ajax.Responders.dispatch('onException', this, exception); } }); Ajax.Updater = Class.create(); Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { initialize: function(container, url, options) { this.container = { success: (container.success || container), failure: (container.failure || (container.success ? null : container)) } this.transport = Ajax.getTransport(); this.setOptions(options); var onComplete = this.options.onComplete || Prototype.emptyFunction; this.options.onComplete = (function(transport, param) { this.updateContent(); onComplete(transport, param); }).bind(this); this.request(url); }, updateContent: function() { var receiver = this.container[this.success() ? 'success' : 'failure']; var response = this.transport.responseText; if (!this.options.evalScripts) response = response.stripScripts(); if (receiver = $(receiver)) { if (this.options.insertion) new this.options.insertion(receiver, response); else receiver.update(response); } if (this.success()) { if (this.onComplete) setTimeout(this.onComplete.bind(this), 10); } } }); Ajax.PeriodicalUpdater = Class.create(); Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { initialize: function(container, url, options) { this.setOptions(options); this.onComplete = this.options.onComplete; this.frequency = (this.options.frequency || 2); this.decay = (this.options.decay || 1); this.updater = {}; this.container = container; this.url = url; this.start(); }, start: function() { this.options.onComplete = this.updateComplete.bind(this); this.onTimerEvent(); }, stop: function() { this.updater.options.onComplete = undefined; clearTimeout(this.timer); (this.onComplete || Prototype.emptyFunction).apply(this, arguments); }, updateComplete: function(request) { if (this.options.decay) { this.decay = (request.responseText == this.lastText ? this.decay * this.options.decay : 1); this.lastText = request.responseText; } this.timer = setTimeout(this.onTimerEvent.bind(this), this.decay * this.frequency * 1000); }, onTimerEvent: function() { this.updater = new Ajax.Updater(this.container, this.url, this.options); } }); function $(element) { if (arguments.length > 1) { for (var i = 0, elements = [], length = arguments.length; i < length; i++) elements.push($(arguments[i])); return elements; } if (typeof element == 'string') element = document.getElementById(element); return Element.extend(element); } if (Prototype.BrowserFeatures.XPath) { document._getElementsByXPath = function(expression, parentElement) { var results = []; var query = document.evaluate(expression, $(parentElement) || document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); for (var i = 0, length = query.snapshotLength; i < length; i++) results.push(query.snapshotItem(i)); return results; }; document.getElementsByClassName = function(className, parentElement) { var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]"; return document._getElementsByXPath(q, parentElement); } } else document.getElementsByClassName = function(className, parentElement) { var children = ($(parentElement) || document.body).getElementsByTagName('*'); var elements = [], child; for (var i = 0, length = children.length; i < length; i++) { child = children[i]; if (Element.hasClassName(child, className)) elements.push(Element.extend(child)); } return elements; }; /*--------------------------------------------------------------------------*/ if (!window.Element) var Element = {}; Element.extend = function(element) { var F = Prototype.BrowserFeatures; if (!element || !element.tagName || element.nodeType == 3 || element._extended || F.SpecificElementExtensions || element == window) return element; var methods = {}, tagName = element.tagName, cache = Element.extend.cache, T = Element.Methods.ByTag; // extend methods for all tags (Safari doesn't need this) if (!F.ElementExtensions) { Object.extend(methods, Element.Methods), Object.extend(methods, Element.Methods.Simulated); } // extend methods for specific tags if (T[tagName]) Object.extend(methods, T[tagName]); for (var property in methods) { var value = methods[property]; if (typeof value == 'function' && !(property in element)) element[property] = cache.findOrStore(value); } element._extended = Prototype.emptyFunction; return element; }; Element.extend.cache = { findOrStore: function(value) { return this[value] = this[value] || function() { return value.apply(null, [this].concat($A(arguments))); } } }; Element.Methods = { visible: function(element) { return $(element).style.display != 'none'; }, toggle: function(element) { element = $(element); Element[Element.visible(element) ? 'hide' : 'show'](element); return element; }, hide: function(element) { $(element).style.display = 'none'; return element; }, show: function(element) { $(element).style.display = ''; return element; }, remove: function(element) { element = $(element); element.parentNode.removeChild(element); return element; }, update: function(element, html) { html = typeof html == 'undefined' ? '' : html.toString(); $(element).innerHTML = html.stripScripts(); setTimeout(function() {html.evalScripts()}, 10); return element; }, replace: function(element, html) { element = $(element); html = typeof html == 'undefined' ? '' : html.toString(); if (element.outerHTML) { element.outerHTML = html.stripScripts(); } else { var range = element.ownerDocument.createRange(); range.selectNodeContents(element); element.parentNode.replaceChild( range.createContextualFragment(html.stripScripts()), element); } setTimeout(function() {html.evalScripts()}, 10); return element; }, inspect: function(element) { element = $(element); var result = '<' + element.tagName.toLowerCase(); $H({'id': 'id', 'className': 'class'}).each(function(pair) { var property = pair.first(), attribute = pair.last(); var value = (element[property] || '').toString(); if (value) result += ' ' + attribute + '=' + value.inspect(true); }); return result + '>'; }, recursivelyCollect: function(element, property) { element = $(element); var elements = []; while (element = element[property]) if (element.nodeType == 1) elements.push(Element.extend(element)); return elements; }, ancestors: function(element) { return $(element).recursivelyCollect('parentNode'); }, descendants: function(element) { return $A($(element).getElementsByTagName('*')).each(Element.extend); }, firstDescendant: function(element) { element = $(element).firstChild; while (element && element.nodeType != 1) element = element.nextSibling; return $(element); }, immediateDescendants: function(element) { if (!(element = $(element).firstChild)) return []; while (element && element.nodeType != 1) element = element.nextSibling; if (element) return [element].concat($(element).nextSiblings()); return []; }, previousSiblings: function(element) { return $(element).recursivelyCollect('previousSibling'); }, nextSiblings: function(element) { return $(element).recursivelyCollect('nextSibling'); }, siblings: function(element) { element = $(element); return element.previousSiblings().reverse().concat(element.nextSiblings()); }, match: function(element, selector) { if (typeof selector == 'string') selector = new Selector(selector); return selector.match($(element)); }, up: function(element, expression, index) { element = $(element); if (arguments.length == 1) return $(element.parentNode); var ancestors = element.ancestors(); return expression ? Selector.findElement(ancestors, expression, index) : ancestors[index || 0]; }, down: function(element, expression, index) { element = $(element); if (arguments.length == 1) return element.firstDescendant(); var descendants = element.descendants(); return expression ? Selector.findElement(descendants, expression, index) : descendants[index || 0]; }, previous: function(element, expression, index) { element = $(element); if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element)); var previousSiblings = element.previousSiblings(); return expression ? Selector.findElement(previousSiblings, expression, index) : previousSiblings[index || 0]; }, next: function(element, expression, index) { element = $(element); if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element)); var nextSiblings = element.nextSiblings(); return expression ? Selector.findElement(nextSiblings, expression, index) : nextSiblings[index || 0]; }, getElementsBySelector: function() { var args = $A(arguments), element = $(args.shift()); return Selector.findChildElements(element, args); }, getElementsByClassName: function(element, className) { return document.getElementsByClassName(className, element); }, readAttribute: function(element, name) { element = $(element); if (Prototype.Browser.IE) { if (!element.attributes) return null; var t = Element._attributeTranslations; if (t.values[name]) return t.values[name](element, name); if (t.names[name]) name = t.names[name]; var attribute = element.attributes[name]; return attribute ? attribute.nodeValue : null; } return element.getAttribute(name); }, getHeight: function(element) { return $(element).getDimensions().height; }, getWidth: function(element) { return $(element).getDimensions().width; }, classNames: function(element) { return new Element.ClassNames(element); }, hasClassName: function(element, className) { if (!(element = $(element))) return; var elementClassName = element.className; if (elementClassName.length == 0) return false; if (elementClassName == className || elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) return true; return false; }, addClassName: function(element, className) { if (!(element = $(element))) return; Element.classNames(element).add(className); return element; }, removeClassName: function(element, className) { if (!(element = $(element))) return; Element.classNames(element).remove(className); return element; }, toggleClassName: function(element, className) { if (!(element = $(element))) return; Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className); return element; }, observe: function() { Event.observe.apply(Event, arguments); return $A(arguments).first(); }, stopObserving: function() { Event.stopObserving.apply(Event, arguments); return $A(arguments).first(); }, // removes whitespace-only text node children cleanWhitespace: function(element) { element = $(element); var node = element.firstChild; while (node) { var nextNode = node.nextSibling; if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) element.removeChild(node); node = nextNode; } return element; }, empty: function(element) { return $(element).innerHTML.blank(); }, descendantOf: function(element, ancestor) { element = $(element), ancestor = $(ancestor); while (element = element.parentNode) if (element == ancestor) return true; return false; }, scrollTo: function(element) { element = $(element); var pos = Position.cumulativeOffset(element); window.scrollTo(pos[0], pos[1]); return element; }, getStyle: function(element, style) { element = $(element); style = style == 'float' ? 'cssFloat' : style.camelize(); var value = element.style[style]; if (!value) { var css = document.defaultView.getComputedStyle(element, null); value = css ? css[style] : null; } if (style == 'opacity') return value ? parseFloat(value) : 1.0; return value == 'auto' ? null : value; }, getOpacity: function(element) { return $(element).getStyle('opacity'); }, setStyle: function(element, styles, camelized) { element = $(element); var elementStyle = element.style; for (var property in styles) if (property == 'opacity') element.setOpacity(styles[property]) else elementStyle[(property == 'float' || property == 'cssFloat') ? (elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') : (camelized ? property : property.camelize())] = styles[property]; return element; }, setOpacity: function(element, value) { element = $(element); element.style.opacity = (value == 1 || value === '') ? '' : (value < 0.00001) ? 0 : value; return element; }, getDimensions: function(element) { element = $(element); var display = $(element).getStyle('display'); if (display != 'none' && display != null) // Safari bug return {width: element.offsetWidth, height: element.offsetHeight}; // All *Width and *Height properties give 0 on elements with display none, // so enable the element temporarily var els = element.style; var originalVisibility = els.visibility; var originalPosition = els.position; var originalDisplay = els.display; els.visibility = 'hidden'; els.position = 'absolute'; els.display = 'block'; var originalWidth = element.clientWidth; var originalHeight = element.clientHeight; els.display = originalDisplay; els.position = originalPosition; els.visibility = originalVisibility; return {width: originalWidth, height: originalHeight}; }, makePositioned: function(element) { element = $(element); var pos = Element.getStyle(element, 'position'); if (pos == 'static' || !pos) { element._madePositioned = true; element.style.position = 'relative'; // Opera returns the offset relative to the positioning context, when an // element is position relative but top and left have not been defined if (window.opera) { element.style.top = 0; element.style.left = 0; } } return element; }, undoPositioned: function(element) { element = $(element); if (element._madePositioned) { element._madePositioned = undefined; element.style.position = element.style.top = element.style.left = element.style.bottom = element.style.right = ''; } return element; }, makeClipping: function(element) { element = $(element); if (element._overflow) return element; element._overflow = element.style.overflow || 'auto'; if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') element.style.overflow = 'hidden'; return element; }, undoClipping: function(element) { element = $(element); if (!element._overflow) return element; element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; element._overflow = null; return element; } }; Object.extend(Element.Methods, { childOf: Element.Methods.descendantOf, childElements: Element.Methods.immediateDescendants }); if (Prototype.Browser.Opera) { Element.Methods._getStyle = Element.Methods.getStyle; Element.Methods.getStyle = function(element, style) { switch(style) { case 'left': case 'top': case 'right': case 'bottom': if (Element._getStyle(element, 'position') == 'static') return null; default: return Element._getStyle(element, style); } }; } else if (Prototype.Browser.IE) { Element.Methods.getStyle = function(element, style) { element = $(element); style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); var value = element.style[style]; if (!value && element.currentStyle) value = element.currentStyle[style]; if (style == 'opacity') { if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) if (value[1]) return parseFloat(value[1]) / 100; return 1.0; } if (value == 'auto') { if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) return element['offset'+style.capitalize()] + 'px'; return null; } return value; }; Element.Methods.setOpacity = function(element, value) { element = $(element); var filter = element.getStyle('filter'), style = element.style; if (value == 1 || value === '') { style.filter = filter.replace(/alpha\([^\)]*\)/gi,''); return element; } else if (value < 0.00001) value = 0; style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') + 'alpha(opacity=' + (value * 100) + ')'; return element; }; // IE is missing .innerHTML support for TABLE-related elements Element.Methods.update = function(element, html) { element = $(element); html = typeof html == 'undefined' ? '' : html.toString(); var tagName = element.tagName.toUpperCase(); if (['THEAD','TBODY','TR','TD'].include(tagName)) { var div = document.createElement('div'); switch (tagName) { case 'THEAD': case 'TBODY': div.innerHTML = '' + html.stripScripts() + ''; depth = 2; break; case 'TR': div.innerHTML = '' + html.stripScripts() + ''; depth = 3; break; case 'TD': div.innerHTML = '

' + html.stripScripts() + '

'; depth = 4; } $A(element.childNodes).each(function(node) { element.removeChild(node) }); depth.times(function() { div = div.firstChild }); $A(div.childNodes).each(function(node) { element.appendChild(node) }); } else { element.innerHTML = html.stripScripts(); } setTimeout(function() { html.evalScripts() }, 10); return element; } } else if (Prototype.Browser.Gecko) { Element.Methods.setOpacity = function(element, value) { element = $(element); element.style.opacity = (value == 1) ? 0.999999 : (value === '') ? '' : (value < 0.00001) ? 0 : value; return element; }; } Element._attributeTranslations = { names: { colspan: "colSpan", rowspan: "rowSpan", valign: "vAlign", datetime: "dateTime", accesskey: "accessKey", tabindex: "tabIndex", enctype: "encType", maxlength: "maxLength", readonly: "readOnly", longdesc: "longDesc" }, values: { _getAttr: function(element, attribute) { return element.getAttribute(attribute, 2); }, _flag: function(element, attribute) { return $(element).hasAttribute(attribute) ? attribute : null; }, style: function(element) { return element.style.cssText.toLowerCase(); }, title: function(element) { var node = element.getAttributeNode('title'); return node.specified ? node.nodeValue : null; } } }; (function() { Object.extend(this, { href: this._getAttr, src: this._getAttr, type: this._getAttr, disabled: this._flag, checked: this._flag, readonly: this._flag, multiple: this._flag }); }).call(Element._attributeTranslations.values); Element.Methods.Simulated = { hasAttribute: function(element, attribute) { var t = Element._attributeTranslations, node; attribute = t.names[attribute] || attribute; node = $(element).getAttributeNode(attribute); return node && node.specified; } }; Element.Methods.ByTag = {}; Object.extend(Element, Element.Methods); if (!Prototype.BrowserFeatures.ElementExtensions && document.createElement('div').__proto__) { window.HTMLElement = {}; window.HTMLElement.prototype = document.createElement('div').__proto__; Prototype.BrowserFeatures.ElementExtensions = true; } Element.hasAttribute = function(element, attribute) { if (element.hasAttribute) return element.hasAttribute(attribute); return Element.Methods.Simulated.hasAttribute(element, attribute); }; Element.addMethods = function(methods) { var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; if (!methods) { Object.extend(Form, Form.Methods); Object.extend(Form.Element, Form.Element.Methods); Object.extend(Element.Methods.ByTag, { "FORM": Object.clone(Form.Methods), "INPUT": Object.clone(Form.Element.Methods), "SELECT": Object.clone(Form.Element.Methods), "TEXTAREA": Object.clone(Form.Element.Methods) }); } if (arguments.length == 2) { var tagName = methods; methods = arguments[1]; } if (!tagName) Object.extend(Element.Methods, methods || {}); else { if (tagName.constructor == Array) tagName.each(extend); else extend(tagName); } function extend(tagName) { tagName = tagName.toUpperCase(); if (!Element.Methods.ByTag[tagName]) Element.Methods.ByTag[tagName] = {}; Object.extend(Element.Methods.ByTag[tagName], methods); } function copy(methods, destination, onlyIfAbsent) { onlyIfAbsent = onlyIfAbsent || false; var cache = Element.extend.cache; for (var property in methods) { var value = methods[property]; if (!onlyIfAbsent || !(property in destination)) destination[property] = cache.findOrStore(value); } } function findDOMClass(tagName) { var klass; var trans = { "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": "FrameSet", "IFRAME": "IFrame" }; if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; if (window[klass]) return window[klass]; klass = 'HTML' + tagName + 'Element'; if (window[klass]) return window[klass]; klass = 'HTML' + tagName.capitalize() + 'Element'; if (window[klass]) return window[klass]; window[klass] = {}; window[klass].prototype = document.createElement(tagName).__proto__; return window[klass]; } if (F.ElementExtensions) { copy(Element.Methods, HTMLElement.prototype); copy(Element.Methods.Simulated, HTMLElement.prototype, true); } if (F.SpecificElementExtensions) { for (var tag in Element.Methods.ByTag) { var klass = findDOMClass(tag); if (typeof klass == "undefined") continue; copy(T[tag], klass.prototype); } } Object.extend(Element, Element.Methods); delete Element.ByTag; }; var Toggle = { display: Element.toggle }; /*--------------------------------------------------------------------------*/ Abstract.Insertion = function(adjacency) { this.adjacency = adjacency; } Abstract.Insertion.prototype = { initialize: function(element, content) { this.element = $(element); this.content = content.stripScripts(); if (this.adjacency && this.element.insertAdjacentHTML) { try { this.element.insertAdjacentHTML(this.adjacency, this.content); } catch (e) { var tagName = this.element.tagName.toUpperCase(); if (['TBODY', 'TR'].include(tagName)) { this.insertContent(this.contentFromAnonymousTable()); } else { throw e; } } } else { this.range = this.element.ownerDocument.createRange(); if (this.initializeRange) this.initializeRange(); this.insertContent([this.range.createContextualFragment(this.content)]); } setTimeout(function() {content.evalScripts()}, 10); }, contentFromAnonymousTable: function() { var div = document.createElement('div'); div.innerHTML = '' + this.content + ''; return $A(div.childNodes[0].childNodes[0].childNodes); } } var Insertion = new Object(); Insertion.Before = Class.create(); Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { initializeRange: function() { this.range.setStartBefore(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element); }).bind(this)); } }); Insertion.Top = Class.create(); Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(true); }, insertContent: function(fragments) { fragments.reverse(false).each((function(fragment) { this.element.insertBefore(fragment, this.element.firstChild); }).bind(this)); } }); Insertion.Bottom = Class.create(); Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.appendChild(fragment); }).bind(this)); } }); Insertion.After = Class.create(); Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { initializeRange: function() { this.range.setStartAfter(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element.nextSibling); }).bind(this)); } }); /*--------------------------------------------------------------------------*/ Element.ClassNames = Class.create(); Element.ClassNames.prototype = { initialize: function(element) { this.element = $(element); }, _each: function(iterator) { this.element.className.split(/\s+/).select(function(name) { return name.length > 0; })._each(iterator); }, set: function(className) { this.element.className = className; }, add: function(classNameToAdd) { if (this.include(classNameToAdd)) return; this.set($A(this).concat(classNameToAdd).join(' ')); }, remove: function(classNameToRemove) { if (!this.include(classNameToRemove)) return; this.set($A(this).without(classNameToRemove).join(' ')); }, toString: function() { return $A(this).join(' '); } }; Object.extend(Element.ClassNames.prototype, Enumerable); /* Portions of the Selector class are derived from Jack Slocumâ??s DomQuery, * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style * license. Please see http://www.yui-ext.com/ for more information. */ var Selector = Class.create(); Selector.prototype = { initialize: function(expression) { this.expression = expression.strip(); this.compileMatcher(); }, compileMatcher: function() { // Selectors with namespaced attributes can't use the XPath version if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression)) return this.compileXPathMatcher(); var e = this.expression, ps = Selector.patterns, h = Selector.handlers, c = Selector.criteria, le, p, m; if (Selector._cache[e]) { this.matcher = Selector._cache[e]; return; } this.matcher = ["this.matcher = function(root) {", "var r = root, h = Selector.handlers, c = false, n;"]; while (e && le != e && (/\S/).test(e)) { le = e; for (var i in ps) { p = ps[i]; if (m = e.match(p)) { this.matcher.push(typeof c[i] == 'function' ? c[i](m) : new Template(c[i]).evaluate(m)); e = e.replace(m[0], ''); break; } } } this.matcher.push("return h.unique(n);\n}"); eval(this.matcher.join('\n')); Selector._cache[this.expression] = this.matcher; }, compileXPathMatcher: function() { var e = this.expression, ps = Selector.patterns, x = Selector.xpath, le, m; if (Selector._cache[e]) { this.xpath = Selector._cache[e]; return; } this.matcher = ['.//*']; while (e && le != e && (/\S/).test(e)) { le = e; for (var i in ps) { if (m = e.match(ps[i])) { this.matcher.push(typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m)); e = e.replace(m[0], ''); break; } } } this.xpath = this.matcher.join(''); Selector._cache[this.expression] = this.xpath; }, findElements: function(root) { root = root || document; if (this.xpath) return document._getElementsByXPath(this.xpath, root); return this.matcher(root); }, match: function(element) { return this.findElements(document).include(element); }, toString: function() { return this.expression; }, inspect: function() { return "#"; } }; Object.extend(Selector, { _cache: {}, xpath: { descendant: "//*", child: "/*", adjacent: "/following-sibling::*[1]", laterSibling: '/following-sibling::*', tagName: function(m) { if (m[1] == '*') return ''; return "[local-name()='" + m[1].toLowerCase() + "' or local-name()='" + m[1].toUpperCase() + "']"; }, className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", id: "[@id='#{1}']", attrPresence: "[@#{1}]", attr: function(m) { m[3] = m[5] || m[6]; return new Template(Selector.xpath.operators[m[2]]).evaluate(m); }, pseudo: function(m) { var h = Selector.xpath.pseudos[m[1]]; if (!h) return ''; if (typeof h === 'function') return h(m); return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); }, operators: { '=': "[@#{1}='#{3}']", '!=': "[@#{1}!='#{3}']", '^=': "[starts-with(@#{1}, '#{3}')]", '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", '*=': "[contains(@#{1}, '#{3}')]", '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" }, pseudos: { 'first-child': '[not(preceding-sibling::*)]', 'last-child': '[not(following-sibling::*)]', 'only-child': '[not(preceding-sibling::* or following-sibling::*)]', 'empty': "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]", 'checked': "[@checked]", 'disabled': "[@disabled]", 'enabled': "[not(@disabled)]", 'not': function(m) { var e = m[6], p = Selector.patterns, x = Selector.xpath, le, m, v; var exclusion = []; while (e && le != e && (/\S/).test(e)) { le = e; for (var i in p) { if (m = e.match(p[i])) { v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m); exclusion.push("(" + v.substring(1, v.length - 1) + ")"); e = e.replace(m[0], ''); break; } } } return "[not(" + exclusion.join(" and ") + ")]"; }, 'nth-child': function(m) { return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); }, 'nth-last-child': function(m) { return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); }, 'nth-of-type': function(m) { return Selector.xpath.pseudos.nth("position() ", m); }, 'nth-last-of-type': function(m) { return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m); }, 'first-of-type': function(m) { m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m); }, 'last-of-type': function(m) { m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m); }, 'only-of-type': function(m) { var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m); }, nth: function(fragment, m) { var mm, formula = m[6], predicate; if (formula == 'even') formula = '2n+0'; if (formula == 'odd') formula = '2n+1'; if (mm = formula.match(/^(\d+)$/)) // digit only return '[' + fragment + "= " + mm[1] + ']'; if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b if (mm[1] == "-") mm[1] = -1; var a = mm[1] ? Number(mm[1]) : 1; var b = mm[2] ? Number(mm[2]) : 0; predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " + "((#{fragment} - #{b}) div #{a} >= 0)]"; return new Template(predicate).evaluate({ fragment: fragment, a: a, b: b }); } } } }, criteria: { tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;', className: 'n = h.className(n, r, "#{1}", c); c = false;', id: 'n = h.id(n, r, "#{1}", c); c = false;', attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;', attr: function(m) { m[3] = (m[5] || m[6]); return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m); }, pseudo: function(m) { if (m[6]) m[6] = m[6].replace(/"/g, '\\"'); return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m); }, descendant: 'c = "descendant";', child: 'c = "child";', adjacent: 'c = "adjacent";', laterSibling: 'c = "laterSibling";' }, patterns: { // combinators must be listed first // (and descendant needs to be last combinator) laterSibling: /^\s*~\s*/, child: /^\s*>\s*/, adjacent: /^\s*\+\s*/, descendant: /^\s/, // selectors follow tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, id: /^#([\w\-\*]+)(\b|$)/, className: /^\.([\w\-\*]+)(\b|$)/, pseudo: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/, attrPresence: /^\[([\w]+)\]/, attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/ }, handlers: { // UTILITY FUNCTIONS // joins two collections concat: function(a, b) { for (var i = 0, node; node = b[i]; i++) a.push(node); return a; }, // marks an array of nodes for counting mark: function(nodes) { for (var i = 0, node; node = nodes[i]; i++) node._counted = true; return nodes; }, unmark: function(nodes) { for (var i = 0, node; node = nodes[i]; i++) node._counted = undefined; return nodes; }, // mark each child node with its position (for nth calls) // "ofType" flag indicates whether we're indexing for nth-of-type // rather than nth-child index: function(parentNode, reverse, ofType) { parentNode._counted = true; if (reverse) { for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) { node = nodes[i]; if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; } } else { for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++) if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; } }, // filters out duplicates and extends all nodes unique: function(nodes) { if (nodes.length == 0) return nodes; var results = [], n; for (var i = 0, l = nodes.length; i < l; i++) if (!(n = nodes[i])._counted) { n._counted = true; results.push(Element.extend(n)); } return Selector.handlers.unmark(results); }, // COMBINATOR FUNCTIONS descendant: function(nodes) { var h = Selector.handlers; for (var i = 0, results = [], node; node = nodes[i]; i++) h.concat(results, node.getElementsByTagName('*')); return results; }, child: function(nodes) { var h = Selector.handlers; for (var i = 0, results = [], node; node = nodes[i]; i++) { for (var j = 0, children = [], child; child = node.childNodes[j]; j++) if (child.nodeType == 1 && child.tagName != '!') results.push(child); } return results; }, adjacent: function(nodes) { for (var i = 0, results = [], node; node = nodes[i]; i++) { var next = this.nextElementSibling(node); if (next) results.push(next); } return results; }, laterSibling: function(nodes) { var h = Selector.handlers; for (var i = 0, results = [], node; node = nodes[i]; i++) h.concat(results, Element.nextSiblings(node)); return results; }, nextElementSibling: function(node) { while (node = node.nextSibling) if (node.nodeType == 1) return node; return null; }, previousElementSibling: function(node) { while (node = node.previousSibling) if (node.nodeType == 1) return node; return null; }, // TOKEN FUNCTIONS tagName: function(nodes, root, tagName, combinator) { tagName = tagName.toUpperCase(); var results = [], h = Selector.handlers; if (nodes) { if (combinator) { // fastlane for ordinary descendant combinators if (combinator == "descendant") { for (var i = 0, node; node = nodes[i]; i++) h.concat(results, node.getElementsByTagName(tagName)); return results; } else nodes = this[combinator](nodes); if (tagName == "*") return nodes; } for (var i = 0, node; node = nodes[i]; i++) if (node.tagName.toUpperCase() == tagName) results.push(node); return results; } else return root.getElementsByTagName(tagName); }, id: function(nodes, root, id, combinator) { var targetNode = $(id), h = Selector.handlers; if (!nodes && root == document) return targetNode ? [targetNode] : []; if (nodes) { if (combinator) { if (combinator == 'child') { for (var i = 0, node; node = nodes[i]; i++) if (targetNode.parentNode == node) return [targetNode]; } else if (combinator == 'descendant') { for (var i = 0, node; node = nodes[i]; i++) if (Element.descendantOf(targetNode, node)) return [targetNode]; } else if (combinator == 'adjacent') { for (var i = 0, node; node = nodes[i]; i++) if (Selector.handlers.previousElementSibling(targetNode) == node) return [targetNode]; } else nodes = h[combinator](nodes); } for (var i = 0, node; node = nodes[i]; i++) if (node == targetNode) return [targetNode]; return []; } return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : []; }, className: function(nodes, root, className, combinator) { if (nodes && combinator) nodes = this[combinator](nodes); return Selector.handlers.byClassName(nodes, root, className); }, byClassName: function(nodes, root, className) { if (!nodes) nodes = Selector.handlers.descendant([root]); var needle = ' ' + className + ' '; for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) { nodeClassName = node.className; if (nodeClassName.length == 0) continue; if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle)) results.push(node); } return results; }, attrPresence: function(nodes, root, attr) { var results = []; for (var i = 0, node; node = nodes[i]; i++) if (Element.hasAttribute(node, attr)) results.push(node); return results; }, attr: function(nodes, root, attr, value, operator) { if (!nodes) nodes = root.getElementsByTagName("*"); var handler = Selector.operators[operator], results = []; for (var i = 0, node; node = nodes[i]; i++) { var nodeValue = Element.readAttribute(node, attr); if (nodeValue === null) continue; if (handler(nodeValue, value)) results.push(node); } return results; }, pseudo: function(nodes, name, value, root, combinator) { if (nodes && combinator) nodes = this[combinator](nodes); if (!nodes) nodes = root.getElementsByTagName("*"); return Selector.pseudos[name](nodes, value, root); } }, pseudos: { 'first-child': function(nodes, value, root) { for (var i = 0, results = [], node; node = nodes[i]; i++) { if (Selector.handlers.previousElementSibling(node)) continue; results.push(node); } return results; }, 'last-child': function(nodes, value, root) { for (var i = 0, results = [], node; node = nodes[i]; i++) { if (Selector.handlers.nextElementSibling(node)) continue; results.push(node); } return results; }, 'only-child': function(nodes, value, root) { var h = Selector.handlers; for (var i = 0, results = [], node; node = nodes[i]; i++) if (!h.previousElementSibling(node) && !h.nextElementSibling(node)) results.push(node); return results; }, 'nth-child': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root); }, 'nth-last-child': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root, true); }, 'nth-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root, false, true); }, 'nth-last-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root, true, true); }, 'first-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, "1", root, false, true); }, 'last-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, "1", root, true, true); }, 'only-of-type': function(nodes, formula, root) { var p = Selector.pseudos; return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root); }, // handles the an+b logic getIndices: function(a, b, total) { if (a == 0) return b > 0 ? [b] : []; return $R(1, total).inject([], function(memo, i) { if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i); return memo; }); }, // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type nth: function(nodes, formula, root, reverse, ofType) { if (nodes.length == 0) return []; if (formula == 'even') formula = '2n+0'; if (formula == 'odd') formula = '2n+1'; var h = Selector.handlers, results = [], indexed = [], m; h.mark(nodes); for (var i = 0, node; node = nodes[i]; i++) { if (!node.parentNode._counted) { h.index(node.parentNode, reverse, ofType); indexed.push(node.parentNode); } } if (formula.match(/^\d+$/)) { // just a number formula = Number(formula); for (var i = 0, node; node = nodes[i]; i++) if (node.nodeIndex == formula) results.push(node); } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b if (m[1] == "-") m[1] = -1; var a = m[1] ? Number(m[1]) : 1; var b = m[2] ? Number(m[2]) : 0; var indices = Selector.pseudos.getIndices(a, b, nodes.length); for (var i = 0, node, l = indices.length; node = nodes[i]; i++) { for (var j = 0; j < l; j++) if (node.nodeIndex == indices[j]) results.push(node); } } h.unmark(nodes); h.unmark(indexed); return results; }, 'empty': function(nodes, value, root) { for (var i = 0, results = [], node; node = nodes[i]; i++) { // IE treats comments as element nodes if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue; results.push(node); } return results; }, 'not': function(nodes, selector, root) { var h = Selector.handlers, selectorType, m; var exclusions = new Selector(selector).findElements(root); h.mark(exclusions); for (var i = 0, results = [], node; node = nodes[i]; i++) if (!node._counted) results.push(node); h.unmark(exclusions); return results; }, 'enabled': function(nodes, value, root) { for (var i = 0, results = [], node; node = nodes[i]; i++) if (!node.disabled) results.push(node); return results; }, 'disabled': function(nodes, value, root) { for (var i = 0, results = [], node; node = nodes[i]; i++) if (node.disabled) results.push(node); return results; }, 'checked': function(nodes, value, root) { for (var i = 0, results = [], node; node = nodes[i]; i++) if (node.checked) results.push(node); return results; } }, operators: { '=': function(nv, v) { return nv == v; }, '!=': function(nv, v) { return nv != v; }, '^=': function(nv, v) { return nv.startsWith(v); }, '$=': function(nv, v) { return nv.endsWith(v); }, '*=': function(nv, v) { return nv.include(v); }, '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); }, '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); } }, matchElements: function(elements, expression) { var matches = new Selector(expression).findElements(), h = Selector.handlers; h.mark(matches); for (var i = 0, results = [], element; element = elements[i]; i++) if (element._counted) results.push(element); h.unmark(matches); return results; }, findElement: function(elements, expression, index) { if (typeof expression == 'number') { index = expression; expression = false; } return Selector.matchElements(elements, expression || '*')[index || 0]; }, findChildElements: function(element, expressions) { var exprs = expressions.join(','), expressions = []; exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) { expressions.push(m[1].strip()); }); var results = [], h = Selector.handlers; for (var i = 0, l = expressions.length, selector; i < l; i++) { selector = new Selector(expressions[i].strip()); h.concat(results, selector.findElements(element)); } return (l > 1) ? h.unique(results) : results; } }); function $$() { return Selector.findChildElements(document, $A(arguments)); } var Form = { reset: function(form) { $(form).reset(); return form; }, serializeElements: function(elements, getHash) { var data = elements.inject({}, function(result, element) { if (!element.disabled && element.name) { var key = element.name, value = $(element).getValue(); if (value != null) { if (key in result) { if (result[key].constructor != Array) result[key] = [result[key]]; result[key].push(value); } else result[key] = value; } } return result; }); return getHash ? data : Hash.toQueryString(data); } }; Form.Methods = { serialize: function(form, getHash) { return Form.serializeElements(Form.getElements(form), getHash); }, getElements: function(form) { return $A($(form).getElementsByTagName('*')).inject([], function(elements, child) { if (Form.Element.Serializers[child.tagName.toLowerCase()]) elements.push(Element.extend(child)); return elements; } ); }, getInputs: function(form, typeName, name) { form = $(form); var inputs = form.getElementsByTagName('input'); if (!typeName && !name) return $A(inputs).map(Element.extend); for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) { var input = inputs[i]; if ((typeName && input.type != typeName) || (name && input.name != name)) continue; matchingInputs.push(Element.extend(input)); } return matchingInputs; }, disable: function(form) { form = $(form); Form.getElements(form).invoke('disable'); return form; }, enable: function(form) { form = $(form); Form.getElements(form).invoke('enable'); return form; }, findFirstElement: function(form) { return $(form).getElements().find(function(element) { return element.type != 'hidden' && !element.disabled && ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); }); }, focusFirstElement: function(form) { form = $(form); form.findFirstElement().activate(); return form; }, request: function(form, options) { form = $(form), options = Object.clone(options || {}); var params = options.parameters; options.parameters = form.serialize(true); if (params) { if (typeof params == 'string') params = params.toQueryParams(); Object.extend(options.parameters, params); } if (form.hasAttribute('method') && !options.method) options.method = form.method; return new Ajax.Request(form.readAttribute('action'), options); } } /*--------------------------------------------------------------------------*/ Form.Element = { focus: function(element) { $(element).focus(); return element; }, select: function(element) { $(element).select(); return element; } } Form.Element.Methods = { serialize: function(element) { element = $(element); if (!element.disabled && element.name) { var value = element.getValue(); if (value != undefined) { var pair = {}; pair[element.name] = value; return Hash.toQueryString(pair); } } return ''; }, getValue: function(element) { element = $(element); var method = element.tagName.toLowerCase(); return Form.Element.Serializers[method](element); }, clear: function(element) { $(element).value = ''; return element; }, present: function(element) { return $(element).value != ''; }, activate: function(element) { element = $(element); try { element.focus(); if (element.select && (element.tagName.toLowerCase() != 'input' || !['button', 'reset', 'submit'].include(element.type))) element.select(); } catch (e) {} return element; }, disable: function(element) { element = $(element); element.blur(); element.disabled = true; return element; }, enable: function(element) { element = $(element); element.disabled = false; return element; } } /*--------------------------------------------------------------------------*/ var Field = Form.Element; var $F = Form.Element.Methods.getValue; /*--------------------------------------------------------------------------*/ Form.Element.Serializers = { input: function(element) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': return Form.Element.Serializers.inputSelector(element); default: return Form.Element.Serializers.textarea(element); } }, inputSelector: function(element) { return element.checked ? element.value : null; }, textarea: function(element) { return element.value; }, select: function(element) { return this[element.type == 'select-one' ? 'selectOne' : 'selectMany'](element); }, selectOne: function(element) { var index = element.selectedIndex; return index >= 0 ? this.optionValue(element.options[index]) : null; }, selectMany: function(element) { var values, length = element.length; if (!length) return null; for (var i = 0, values = []; i < length; i++) { var opt = element.options[i]; if (opt.selected) values.push(this.optionValue(opt)); } return values; }, optionValue: function(opt) { // extend element because hasAttribute may not be native return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; } } /*--------------------------------------------------------------------------*/ Abstract.TimedObserver = function() {} Abstract.TimedObserver.prototype = { initialize: function(element, frequency, callback) { this.frequency = frequency; this.element = $(element); this.callback = callback; this.lastValue = this.getValue(); this.registerCallback(); }, registerCallback: function() { setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); }, onTimerEvent: function() { var value = this.getValue(); var changed = ('string' == typeof this.lastValue && 'string' == typeof value ? this.lastValue != value : String(this.lastValue) != String(value)); if (changed) { this.callback(this.element, value); this.lastValue = value; } } } Form.Element.Observer = Class.create(); Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.Observer = Class.create(); Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { getValue: function() { return Form.serialize(this.element); } }); /*--------------------------------------------------------------------------*/ Abstract.EventObserver = function() {} Abstract.EventObserver.prototype = { initialize: function(element, callback) { this.element = $(element); this.callback = callback; this.lastValue = this.getValue(); if (this.element.tagName.toLowerCase() == 'form') this.registerFormCallbacks(); else this.registerCallback(this.element); }, onElementEvent: function() { var value = this.getValue(); if (this.lastValue != value) { this.callback(this.element, value); this.lastValue = value; } }, registerFormCallbacks: function() { Form.getElements(this.element).each(this.registerCallback.bind(this)); }, registerCallback: function(element) { if (element.type) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': Event.observe(element, 'click', this.onElementEvent.bind(this)); break; default: Event.observe(element, 'change', this.onElementEvent.bind(this)); break; } } } } Form.Element.EventObserver = Class.create(); Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.EventObserver = Class.create(); Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { getValue: function() { return Form.serialize(this.element); } }); if (!window.Event) { var Event = new Object(); } Object.extend(Event, { KEY_BACKSPACE: 8, KEY_TAB: 9, KEY_RETURN: 13, KEY_ESC: 27, KEY_LEFT: 37, KEY_UP: 38, KEY_RIGHT: 39, KEY_DOWN: 40, KEY_DELETE: 46, KEY_HOME: 36, KEY_END: 35, KEY_PAGEUP: 33, KEY_PAGEDOWN: 34, element: function(event) { return $(event.target || event.srcElement); }, isLeftClick: function(event) { return (((event.which) && (event.which == 1)) || ((event.button) && (event.button == 1))); }, pointerX: function(event) { return event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)); }, pointerY: function(event) { return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); }, stop: function(event) { if (event.preventDefault) { event.preventDefault(); event.stopPropagation(); } else { event.returnValue = false; event.cancelBubble = true; } }, // find the first node with the given tagName, starting from the // node the event was triggered on; traverses the DOM upwards findElement: function(event, tagName) { var element = Event.element(event); while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() != tagName.toUpperCase()))) element = element.parentNode; return element; }, observers: false, _observeAndCache: function(element, name, observer, useCapture) { if (!this.observers) this.observers = []; 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 = 0, length = Event.observers.length; i < length; i++) { Event.stopObserving.apply(this, Event.observers[i]); Event.observers[i][0] = null; } Event.observers = false; }, observe: function(element, name, observer, useCapture) { element = $(element); useCapture = useCapture || false; if (name == 'keypress' && (Prototype.Browser.WebKit || element.attachEvent)) name = 'keydown'; Event._observeAndCache(element, name, observer, useCapture); }, stopObserving: function(element, name, observer, useCapture) { element = $(element); useCapture = useCapture || false; if (name == 'keypress' && (Prototype.Browser.WebKit || element.attachEvent)) name = '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 (Prototype.Browser.IE) Event.observe(window, 'unload', Event.unloadCache, false); var Position = { // 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 = window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0; this.deltaY = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0; }, realOffset: function(element) { var valueT = 0, valueL = 0; do { valueT += element.scrollTop || 0; valueL += element.scrollLeft || 0; element = element.parentNode; } while (element); return [valueL, valueT]; }, cumulativeOffset: function(element) { var valueT = 0, valueL = 0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; element = element.offsetParent; } while (element); return [valueL, valueT]; }, positionedOffset: function(element) { var valueT = 0, valueL = 0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; element = element.offsetParent; if (element) { if(element.tagName=='BODY') break; var p = Element.getStyle(element, 'position'); if (p == 'relative' || p == 'absolute') break; } } while (element); return [valueL, valueT]; }, offsetParent: function(element) { if (element.offsetParent) return element.offsetParent; if (element == document.body) return element; while ((element = element.parentNode) && element != document.body) if (Element.getStyle(element, 'position') != '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 = x; this.ycomp = y; this.offset = this.cumulativeOffset(element); return (y >= this.offset[1] && y < this.offset[1] + element.offsetHeight && x >= this.offset[0] && x < this.offset[0] + element.offsetWidth); }, withinIncludingScrolloffsets: function(element, x, y) { var offsetcache = this.realOffset(element); this.xcomp = x + offsetcache[0] - this.deltaX; this.ycomp = y + offsetcache[1] - this.deltaY; this.offset = this.cumulativeOffset(element); return (this.ycomp >= this.offset[1] && this.ycomp < this.offset[1] + element.offsetHeight && this.xcomp >= this.offset[0] && this.xcomp < this.offset[0] + element.offsetWidth); }, // within must be called directly before overlap: function(mode, element) { if (!mode) return 0; if (mode == 'vertical') return ((this.offset[1] + element.offsetHeight) - this.ycomp) / element.offsetHeight; if (mode == 'horizontal') return ((this.offset[0] + element.offsetWidth) - this.xcomp) / element.offsetWidth; }, page: function(forElement) { var valueT = 0, valueL = 0; var element = forElement; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; // Safari fix if (element.offsetParent == document.body) if (Element.getStyle(element,'position')=='absolute') break; } while (element = element.offsetParent); element = forElement; do { if (!window.opera || element.tagName=='BODY') { valueT -= element.scrollTop || 0; valueL -= element.scrollLeft || 0; } } while (element = element.parentNode); return [valueL, valueT]; }, clone: function(source, target) { var options = Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 }, arguments[2] || {}) // find page position of source source = $(source); var p = Position.page(source); // find coordinate system to use target = $(target); var delta = [0, 0]; var parent = null; // delta [0,0] will do fine with position: fixed elements, // position:absolute needs offsetParent deltas if (Element.getStyle(target,'position') == 'absolute') { parent = Position.offsetParent(target); delta = Position.page(parent); } // correct by body offsets (fixes Safari) if (parent == document.body) { delta[0] -= document.body.offsetLeft; delta[1] -= document.body.offsetTop; } // set position if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; if(options.setWidth) target.style.width = source.offsetWidth + 'px'; if(options.setHeight) target.style.height = source.offsetHeight + 'px'; }, absolutize: function(element) { element = $(element); if (element.style.position == 'absolute') return; Position.prepare(); var offsets = Position.positionedOffset(element); var top = offsets[1]; var left = offsets[0]; var width = element.clientWidth; var height = element.clientHeight; element._originalLeft = left - parseFloat(element.style.left || 0); element._originalTop = top - parseFloat(element.style.top || 0); element._originalWidth = element.style.width; element._originalHeight = element.style.height; element.style.position = 'absolute'; element.style.top = top + 'px'; element.style.left = left + 'px'; element.style.width = width + 'px'; element.style.height = height + 'px'; }, relativize: function(element) { element = $(element); if (element.style.position == 'relative') return; Position.prepare(); element.style.position = 'relative'; var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); element.style.top = top + 'px'; element.style.left = left + 'px'; element.style.height = element._originalHeight; element.style.width = 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 (Prototype.Browser.WebKit) { Position.cumulativeOffset = function(element) { var valueT = 0, valueL = 0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; if (element.offsetParent == document.body) if (Element.getStyle(element, 'position') == 'absolute') break; element = element.offsetParent; } while (element); return [valueL, valueT]; } } Element.addMethods();// Copyright (c) 2006 Sébastien Gruhier (http://xilinus.com, http://itseb.com) // // 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: // // 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. // // VERSION 1.3 var Window = Class.create(); Window.keepMultiModalWindow = false; Window.hasEffectLib = (typeof Effect != 'undefined'); Window.resizeEffectDuration = 0.4; Window.prototype = { // Constructor // Available parameters : className, blurClassName, title, minWidth, minHeight, maxWidth, maxHeight, width, height, top, left, bottom, right, resizable, zIndex, opacity, recenterAuto, wiredDrag // hideEffect, showEffect, showEffectOptions, hideEffectOptions, effectOptions, url, draggable, closable, minimizable, maximizable, parent, onload // add all callbacks (if you do not use an observer) // onDestroy onStartResize onStartMove onResize onMove onEndResize onEndMove onFocus onBlur onBeforeShow onShow onHide onMinimize onMaximize onClose initialize: function() { var id; var optionIndex = 0; // For backward compatibility like win= new Window("id", {...}) instead of win = new Window({id: "id", ...}) if (arguments.length > 0) { if (typeof arguments[0] == "string" ) { id = arguments[0]; optionIndex = 1; } else id = arguments[0] ? arguments[0].id : null; } // Generate unique ID if not specified if (!id) id = "window_" + new Date().getTime(); if ($(id)) alert("Window " + id + " is already registered in the DOM! Make sure you use setDestroyOnClose() or destroyOnClose: true in the constructor"); this.options = Object.extend({ className: "dialog", blurClassName: null, minWidth: 100, minHeight: 20, resizable: true, closable: true, minimizable: true, maximizable: true, draggable: true, userData: null, showEffect: (Window.hasEffectLib ? Effect.Appear : Element.show), hideEffect: (Window.hasEffectLib ? Effect.Fade : Element.hide), showEffectOptions: {}, hideEffectOptions: {}, effectOptions: null, parent: document.body, title: " ", url: null, onload: Prototype.emptyFunction, width: 200, height: 300, opacity: 1, recenterAuto: true, wiredDrag: false, closeCallback: null, destroyOnClose: false, gridX: 1, gridY: 1 }, arguments[optionIndex] || {}); if (this.options.blurClassName) this.options.focusClassName = this.options.className; if (typeof this.options.top == "undefined" && typeof this.options.bottom == "undefined") this.options.top = this._round(Math.random()*500, this.options.gridY); if (typeof this.options.left == "undefined" && typeof this.options.right == "undefined") this.options.left = this._round(Math.random()*500, this.options.gridX); if (this.options.effectOptions) { Object.extend(this.options.hideEffectOptions, this.options.effectOptions); Object.extend(this.options.showEffectOptions, this.options.effectOptions); if (this.options.showEffect == Element.Appear) this.options.showEffectOptions.to = this.options.opacity; } if (Window.hasEffectLib) { if (this.options.showEffect == Effect.Appear) this.options.showEffectOptions.to = this.options.opacity; if (this.options.hideEffect == Effect.Fade) this.options.hideEffectOptions.from = this.options.opacity; } if (this.options.hideEffect == Element.hide) this.options.hideEffect = function(){ Element.hide(this.element); if (this.options.destroyOnClose) this.destroy(); }.bind(this) if (this.options.parent != document.body) this.options.parent = $(this.options.parent); this.element = this._createWindow(id); this.element.win = this; // Bind event listener this.eventMouseDown = this._initDrag.bindAsEventListener(this); this.eventMouseUp = this._endDrag.bindAsEventListener(this); this.eventMouseMove = this._updateDrag.bindAsEventListener(this); this.eventOnLoad = this._getWindowBorderSize.bindAsEventListener(this); this.eventMouseDownContent = this.toFront.bindAsEventListener(this); this.eventResize = this._recenter.bindAsEventListener(this); this.topbar = $(this.element.id + "_top"); this.bottombar = $(this.element.id + "_bottom"); this.content = $(this.element.id + "_content"); Event.observe(this.topbar, "mousedown", this.eventMouseDown); Event.observe(this.bottombar, "mousedown", this.eventMouseDown); Event.observe(this.content, "mousedown", this.eventMouseDownContent); Event.observe(window, "load", this.eventOnLoad); Event.observe(window, "resize", this.eventResize); Event.observe(window, "scroll", this.eventResize); Event.observe(this.options.parent, "scroll", this.eventResize); if (this.options.draggable) { var that = this; [this.topbar, this.topbar.up().previous(), this.topbar.up().next()].each(function(element) { element.observe("mousedown", that.eventMouseDown); element.addClassName("top_draggable"); }); [this.bottombar.up(), this.bottombar.up().previous(), this.bottombar.up().next()].each(function(element) { element.observe("mousedown", that.eventMouseDown); element.addClassName("bottom_draggable"); }); } if (this.options.resizable) { this.sizer = $(this.element.id + "_sizer"); Event.observe(this.sizer, "mousedown", this.eventMouseDown); } this.useLeft = null; this.useTop = null; if (typeof this.options.left != "undefined") { this.element.setStyle({left: parseFloat(this.options.left) + 'px'}); this.useLeft = true; } else { this.element.setStyle({right: parseFloat(this.options.right) + 'px'}); this.useLeft = false; } if (typeof this.options.top != "undefined") { this.element.setStyle({top: parseFloat(this.options.top) + 'px'}); this.useTop = true; } else { this.element.setStyle({bottom: parseFloat(this.options.bottom) + 'px'}); this.useTop = false; } this.storedLocation = null; this.setOpacity(this.options.opacity); if (this.options.zIndex) this.setZIndex(this.options.zIndex) if (this.options.destroyOnClose) this.setDestroyOnClose(true); this._getWindowBorderSize(); this.width = this.options.width; this.height = this.options.height; this.visible = false; this.constraint = false; this.constraintPad = {top: 0, left:0, bottom:0, right:0}; if (this.width && this.height) this.setSize(this.options.width, this.options.height); this.setTitle(this.options.title) Windows.register(this); }, // Destructor destroy: function() { this._notify("onDestroy"); Event.stopObserving(this.topbar, "mousedown", this.eventMouseDown); Event.stopObserving(this.bottombar, "mousedown", this.eventMouseDown); Event.stopObserving(this.content, "mousedown", this.eventMouseDownContent); Event.stopObserving(window, "load", this.eventOnLoad); Event.stopObserving(window, "resize", this.eventResize); Event.stopObserving(window, "scroll", this.eventResize); Event.stopObserving(this.content, "load", this.options.onload); if (this._oldParent) { var content = this.getContent(); var originalContent = null; for(var i = 0; i < content.childNodes.length; i++) { originalContent = content.childNodes[i]; if (originalContent.nodeType == 1) break; originalContent = null; } if (originalContent) this._oldParent.appendChild(originalContent); this._oldParent = null; } if (this.sizer) Event.stopObserving(this.sizer, "mousedown", this.eventMouseDown); if (this.options.url) this.content.src = null if(this.iefix) Element.remove(this.iefix); Element.remove(this.element); Windows.unregister(this); }, // Sets close callback, if it sets, it should return true to be able to close the window. setCloseCallback: function(callback) { this.options.closeCallback = callback; }, // Gets window content getContent: function () { return this.content; }, // Sets the content with an element id setContent: function(id, autoresize, autoposition) { var element = $(id); if (null == element) throw "Unable to find element '" + id + "' in DOM"; this._oldParent = element.parentNode; var d = null; var p = null; if (autoresize) d = Element.getDimensions(element); if (autoposition) p = Position.cumulativeOffset(element); var content = this.getContent(); // Clear HTML (and even iframe) this.setHTMLContent(""); content = this.getContent(); content.appendChild(element); element.show(); if (autoresize) this.setSize(d.width, d.height); if (autoposition) this.setLocation(p[1] - this.heightN, p[0] - this.widthW); }, setHTMLContent: function(html) { // It was an url (iframe), recreate a div content instead of iframe content if (this.options.url) { this.content.src = null; this.options.url = null; var content ="

"; $(this.getId() +"_table_content").innerHTML = content; this.content = $(this.element.id + "_content"); } this.getContent().innerHTML = html; }, setAjaxContent: function(url, options, showCentered, showModal) { this.showFunction = showCentered ? "showCenter" : "show"; this.showModal = showModal || false; options = options || {}; // Clear HTML (and even iframe) this.setHTMLContent(""); this.onComplete = options.onComplete; if (! this._onCompleteHandler) this._onCompleteHandler = this._setAjaxContent.bind(this); options.onComplete = this._onCompleteHandler; new Ajax.Request(url, options); options.onComplete = this.onComplete; }, _setAjaxContent: function(originalRequest) { Element.update(this.getContent(), originalRequest.responseText); if (this.onComplete) this.onComplete(originalRequest); this.onComplete = null; this[this.showFunction](this.showModal) }, setURL: function(url) { // Not an url content, change div to iframe if (this.options.url) this.content.src = null; this.options.url = url; var content= ""; $(this.getId() +"_table_content").innerHTML = content; this.content = $(this.element.id + "_content"); }, getURL: function() { return this.options.url ? this.options.url : null; }, refresh: function() { if (this.options.url) $(this.element.getAttribute('id') + '_content').src = this.options.url; }, // Stores position/size in a cookie, by default named with window id setCookie: function(name, expires, path, domain, secure) { name = name || this.element.id; this.cookie = [name, expires, path, domain, secure]; // Get cookie var value = WindowUtilities.getCookie(name) // If exists if (value) { var values = value.split(','); var x = values[0].split(':'); var y = values[1].split(':'); var w = parseFloat(values[2]), h = parseFloat(values[3]); var mini = values[4]; var maxi = values[5]; this.setSize(w, h); if (mini == "true") this.doMinimize = true; // Minimize will be done at onload window event else if (maxi == "true") this.doMaximize = true; // Maximize will be done at onload window event this.useLeft = x[0] == "l"; this.useTop = y[0] == "t"; this.element.setStyle(this.useLeft ? {left: x[1]} : {right: x[1]}); this.element.setStyle(this.useTop ? {top: y[1]} : {bottom: y[1]}); } }, // Gets window ID getId: function() { return this.element.id; }, // Detroys itself when closing setDestroyOnClose: function() { this.options.destroyOnClose = true; }, setConstraint: function(bool, padding) { this.constraint = bool; this.constraintPad = Object.extend(this.constraintPad, padding || {}); // Reset location to apply constraint if (this.useTop && this.useLeft) this.setLocation(parseFloat(this.element.style.top), parseFloat(this.element.style.left)); }, // initDrag event _initDrag: function(event) { // No resize on minimized window if (Event.element(event) == this.sizer && this.isMinimized()) return; // No move on maximzed window if (Event.element(event) != this.sizer && this.isMaximized()) return; if (Prototype.Browser.IE && this.heightN == 0) this._getWindowBorderSize(); // Get pointer X,Y this.pointer = [this._round(Event.pointerX(event), this.options.gridX), this._round(Event.pointerY(event), this.options.gridY)]; if (this.options.wiredDrag) this.currentDrag = this._createWiredElement(); else this.currentDrag = this.element; // Resize if (Event.element(event) == this.sizer) { this.doResize = true; this.widthOrg = this.width; this.heightOrg = this.height; this.bottomOrg = parseFloat(this.element.getStyle('bottom')); this.rightOrg = parseFloat(this.element.getStyle('right')); this._notify("onStartResize"); } else { this.doResize = false; // Check if click on close button, var closeButton = $(this.getId() + '_close'); if (closeButton && Position.within(closeButton, this.pointer[0], this.pointer[1])) { this.currentDrag = null; return; } this.toFront(); if (! this.options.draggable) return; this._notify("onStartMove"); } // Register global event to capture mouseUp and mouseMove Event.observe(document, "mouseup", this.eventMouseUp, false); Event.observe(document, "mousemove", this.eventMouseMove, false); // Add an invisible div to keep catching mouse event over iframes WindowUtilities.disableScreen('__invisible__', '__invisible__', this.overlayOpacity); // Stop selection while dragging document.body.ondrag = function () { return false; }; document.body.onselectstart = function () { return false; }; this.currentDrag.show(); Event.stop(event); }, _round: function(val, round) { return round == 1 ? val : val = Math.floor(val / round) * round; }, // updateDrag event _updateDrag: function(event) { var pointer = [this._round(Event.pointerX(event), this.options.gridX), this._round(Event.pointerY(event), this.options.gridY)]; var dx = pointer[0] - this.pointer[0]; var dy = pointer[1] - this.pointer[1]; // Resize case, update width/height if (this.doResize) { var w = this.widthOrg + dx; var h = this.heightOrg + dy; dx = this.width - this.widthOrg dy = this.height - this.heightOrg // Check if it's a right position, update it to keep upper-left corner at the same position if (this.useLeft) w = this._updateWidthConstraint(w) else this.currentDrag.setStyle({right: (this.rightOrg -dx) + 'px'}); // Check if it's a bottom position, update it to keep upper-left corner at the same position if (this.useTop) h = this._updateHeightConstraint(h) else this.currentDrag.setStyle({bottom: (this.bottomOrg -dy) + 'px'}); this.setSize(w , h); this._notify("onResize"); } // Move case, update top/left else { this.pointer = pointer; if (this.useLeft) { var left = parseFloat(this.currentDrag.getStyle('left')) + dx; var newLeft = this._updateLeftConstraint(left); // Keep mouse pointer correct this.pointer[0] += newLeft-left; this.currentDrag.setStyle({left: newLeft + 'px'}); } else this.currentDrag.setStyle({right: parseFloat(this.currentDrag.getStyle('right')) - dx + 'px'}); if (this.useTop) { var top = parseFloat(this.currentDrag.getStyle('top')) + dy; var newTop = this._updateTopConstraint(top); // Keep mouse pointer correct this.pointer[1] += newTop - top; this.currentDrag.setStyle({top: newTop + 'px'}); } else this.currentDrag.setStyle({bottom: parseFloat(this.currentDrag.getStyle('bottom')) - dy + 'px'}); this._notify("onMove"); } if (this.iefix) this._fixIEOverlapping(); this._removeStoreLocation(); Event.stop(event); }, // endDrag callback _endDrag: function(event) { // Remove temporary div over iframes WindowUtilities.enableScreen('__invisible__'); if (this.doResize) this._notify("onEndResize"); else this._notify("onEndMove"); // Release event observing Event.stopObserving(document, "mouseup", this.eventMouseUp,false); Event.stopObserving(document, "mousemove", this.eventMouseMove, false); Event.stop(event); this._hideWiredElement(); // Store new location/size if need be this._saveCookie() // Restore selection document.body.ondrag = null; document.body.onselectstart = null; }, _updateLeftConstraint: function(left) { if (this.constraint && this.useLeft && this.useTop) { var width = this.options.parent == document.body ? WindowUtilities.getPageSize().windowWidth : this.options.parent.getDimensions().width; if (left < this.constraintPad.left) left = this.constraintPad.left; if (left + this.width + this.widthE + this.widthW > width - this.constraintPad.right) left = width - this.constraintPad.right - this.width - this.widthE - this.widthW; } return left; }, _updateTopConstraint: function(top) { if (this.constraint && this.useLeft && this.useTop) { var height = this.options.parent == document.body ? WindowUtilities.getPageSize().windowHeight : this.options.parent.getDimensions().height; var h = this.height + this.heightN + this.heightS; if (top < this.constraintPad.top) top = this.constraintPad.top; if (top + h > height - this.constraintPad.bottom) top = height - this.constraintPad.bottom - h; } return top; }, _updateWidthConstraint: function(w) { if (this.constraint && this.useLeft && this.useTop) { var width = this.options.parent == document.body ? WindowUtilities.getPageSize().windowWidth : this.options.parent.getDimensions().width; var left = parseFloat(this.element.getStyle("left")); if (left + w + this.widthE + this.widthW > width - this.constraintPad.right) w = width - this.constraintPad.right - left - this.widthE - this.widthW; } return w; }, _updateHeightConstraint: function(h) { if (this.constraint && this.useLeft && this.useTop) { var height = this.options.parent == document.body ? WindowUtilities.getPageSize().windowHeight : this.options.parent.getDimensions().height; var top = parseFloat(this.element.getStyle("top")); if (top + h + this.heightN + this.heightS > height - this.constraintPad.bottom) h = height - this.constraintPad.bottom - top - this.heightN - this.heightS; } return h; }, // Creates HTML window code _createWindow: function(id) { var className = this.options.className; var win = document.createElement("div"); win.setAttribute('id', id); win.className = "dialog"; var content; if (this.options.url) content= ""; else content ="

"; var closeDiv = this.options.closable ? "

" : ""; var minDiv = this.options.minimizable ? "

" : ""; var maxDiv = this.options.maximizable ? "

" : ""; var seAttributes = this.options.resizable ? "class='" + className + "_sizer' id='" + id + "_sizer'" : "class='" + className + "_se'"; var blank = "../themes/default/blank.gif"; win.innerHTML = closeDiv + minDiv + maxDiv + "\ \ \ \ \ \ \

"+ this.options.title +"

\ \ \ \ \ \ \

" + content + "

\ \ \ \ \ \ \ \ "; Element.hide(win); this.options.parent.insertBefore(win, this.options.parent.firstChild); Event.observe($(id + "_content"), "load", this.options.onload); return win; }, changeClassName: function(newClassName) { var className = this.options.className; var id = this.getId(); $A(["_close", "_minimize", "_maximize", "_sizer", "_content"]).each(function(value) { this._toggleClassName($(id + value), className + value, newClassName + value) }.bind(this)); this._toggleClassName($(id + "_top"), className + "_title", newClassName + "_title"); $$("#" + id + " td").each(function(td) {td.className = td.className.sub(className,newClassName); }); this.options.className = newClassName; }, _toggleClassName: function(element, oldClassName, newClassName) { if (element) { element.removeClassName(oldClassName); element.addClassName(newClassName); } }, // Sets window location setLocation: function(top, left) { top = this._updateTopConstraint(top); left = this._updateLeftConstraint(left); var e = this.currentDrag || this.element; e.setStyle({top: top + 'px'}); e.setStyle({left: left + 'px'}); this.useLeft = true; this.useTop = true; }, getLocation: function() { var location = {}; if (this.useTop) location = Object.extend(location, {top: this.element.getStyle("top")}); else location = Object.extend(location, {bottom: this.element.getStyle("bottom")}); if (this.useLeft) location = Object.extend(location, {left: this.element.getStyle("left")}); else location = Object.extend(location, {right: this.element.getStyle("right")}); return location; }, // Gets window size getSize: function() { return {width: this.width, height: this.height}; }, // Sets window size setSize: function(width, height, useEffect) { width = parseFloat(width); height = parseFloat(height); // Check min and max size if (!this.minimized && width < this.options.minWidth) width = this.options.minWidth; if (!this.minimized && height < this.options.minHeight) height = this.options.minHeight; if (this.options. maxHeight && height > this.options. maxHeight) height = this.options. maxHeight; if (this.options. maxWidth && width > this.options. maxWidth) width = this.options. maxWidth; if (this.useTop && this.useLeft && Window.hasEffectLib && Effect.ResizeWindow && useEffect) { new Effect.ResizeWindow(this, null, null, width, height, {duration: Window.resizeEffectDuration}); } else { this.width = width; this.height = height; var e = this.currentDrag ? this.currentDrag : this.element; e.setStyle({width: width + this.widthW + this.widthE + "px"}) e.setStyle({height: height + this.heightN + this.heightS + "px"}) // Update content size if (!this.currentDrag || this.currentDrag == this.element) { var content = $(this.element.id + '_content'); content.setStyle({height: height + 'px'}); content.setStyle({width: width + 'px'}); } } }, updateHeight: function() { this.setSize(this.width, this.content.scrollHeight, true); }, updateWidth: function() { this.setSize(this.content.scrollWidth, this.height, true); }, // Brings window to front toFront: function() { if (this.element.style.zIndex < Windows.maxZIndex) this.setZIndex(Windows.maxZIndex + 1); if (this.iefix) this._fixIEOverlapping(); }, getBounds: function(insideOnly) { if (! this.width || !this.height || !this.visible) this.computeBounds(); var w = this.width; var h = this.height; if (!insideOnly) { w += this.widthW + this.widthE; h += this.heightN + this.heightS; } var bounds = Object.extend(this.getLocation(), {width: w + "px", height: h + "px"}); return bounds; }, computeBounds: function() { if (! this.width || !this.height) { var size = WindowUtilities._computeSize(this.content.innerHTML, this.content.id, this.width, this.height, 0, this.options.className) if (this.height) this.width = size + 5 else this.height = size + 5 } this.setSize(this.width, this.height); if (this.centered) this._center(this.centerTop, this.centerLeft); }, // Displays window modal state or not show: function(modal) { this.visible = true; if (modal) { // Hack for Safari !! if (typeof this.overlayOpacity == "undefined") { var that = this; setTimeout(function() {that.show(modal)}, 10); return; } Windows.addModalWindow(this); this.modal = true; this.setZIndex(Windows.maxZIndex + 1); Windows.unsetOverflow(this); } else if (!this.element.style.zIndex) this.setZIndex(Windows.maxZIndex + 1); // To restore overflow if need be if (this.oldStyle) this.getContent().setStyle({overflow: this.oldStyle}); this.computeBounds(); this._notify("onBeforeShow"); if (this.options.showEffect != Element.show && this.options.showEffectOptions) this.options.showEffect(this.element, this.options.showEffectOptions); else this.options.showEffect(this.element); this._checkIEOverlapping(); WindowUtilities.focusedWindow = this this._notify("onShow"); }, // Displays window modal state or not at the center of the page showCenter: function(modal, top, left) { this.centered = true; this.centerTop = top; this.centerLeft = left; this.show(modal); }, isVisible: function() { return this.visible; }, _center: function(top, left) { var windowScroll = WindowUtilities.getWindowScroll(this.options.parent); var pageSize = WindowUtilities.getPageSize(this.options.parent); if (typeof top == "undefined") top = (pageSize.windowHeight - (this.height + this.heightN + this.heightS))/2; top += windowScroll.top if (typeof left == "undefined") left = (pageSize.windowWidth - (this.width + this.widthW + this.widthE))/2; left += windowScroll.left this.setLocation(top, left); this.toFront(); }, _recenter: function(event) { if (this.centered) { var pageSize = WindowUtilities.getPageSize(this.options.parent); var windowScroll = WindowUtilities.getWindowScroll(this.options.parent); // Check for this stupid IE that sends dumb events if (this.pageSize && this.pageSize.windowWidth == pageSize.windowWidth && this.pageSize.windowHeight == pageSize.windowHeight && this.windowScroll.left == windowScroll.left && this.windowScroll.top == windowScroll.top) return; this.pageSize = pageSize; this.windowScroll = windowScroll; // set height of Overlay to take up whole page and show if ($('overlay_modal')) $('overlay_modal').setStyle({height: (pageSize.pageHeight + 'px')}); if (this.options.recenterAuto) this._center(this.centerTop, this.centerLeft); } }, // Hides window hide: function() { this.visible = false; if (this.modal) { Windows.removeModalWindow(this); Windows.resetOverflow(); } // To avoid bug on scrolling bar this.oldStyle = this.getContent().getStyle('overflow') || "auto" this.getContent().setStyle({overflow: "hidden"}); this.options.hideEffect(this.element, this.options.hideEffectOptions); if(this.iefix) this.iefix.hide(); if (!this.doNotNotifyHide) this._notify("onHide"); }, close: function() { // Asks closeCallback if exists if (this.visible) { if (this.options.closeCallback && ! this.options.closeCallback(this)) return; if (this.options.destroyOnClose) { var destroyFunc = this.destroy.bind(this); if (this.options.hideEffectOptions.afterFinish) { var func = this.options.hideEffectOptions.afterFinish; this.options.hideEffectOptions.afterFinish = function() {func();destroyFunc() } } else this.options.hideEffectOptions.afterFinish = function() {destroyFunc() } } Windows.updateFocusedWindow(); this.doNotNotifyHide = true; this.hide(); this.doNotNotifyHide = false; this._notify("onClose"); } }, minimize: function() { if (this.resizing) return; var r2 = $(this.getId() + "_row2"); if (!this.minimized) { this.minimized = true; var dh = r2.getDimensions().height; this.r2Height = dh; var h = this.element.getHeight() - dh; if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) { new Effect.ResizeWindow(this, null, null, null, this.height -dh, {duration: Window.resizeEffectDuration}); } else { this.height -= dh; this.element.setStyle({height: h + "px"}); r2.hide(); } if (! this.useTop) { var bottom = parseFloat(this.element.getStyle('bottom')); this.element.setStyle({bottom: (bottom + dh) + 'px'}); } } else { this.minimized = false; var dh = this.r2Height; this.r2Height = null; if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) { new Effect.ResizeWindow(this, null, null, null, this.height + dh, {duration: Window.resizeEffectDuration}); } else { var h = this.element.getHeight() + dh; this.height += dh; this.element.setStyle({height: h + "px"}) r2.show(); } if (! this.useTop) { var bottom = parseFloat(this.element.getStyle('bottom')); this.element.setStyle({bottom: (bottom - dh) + 'px'}); } this.toFront(); } this._notify("onMinimize"); // Store new location/size if need be this._saveCookie() }, maximize: function() { if (this.isMinimized() || this.resizing) return; if (Prototype.Browser.IE && this.heightN == 0) this._getWindowBorderSize(); if (this.storedLocation != null) { this._restoreLocation(); if(this.iefix) this.iefix.hide(); } else { this._storeLocation(); Windows.unsetOverflow(this); var windowScroll = WindowUtilities.getWindowScroll(this.options.parent); var pageSize = WindowUtilities.getPageSize(this.options.parent); var left = windowScroll.left; var top = windowScroll.top; if (this.options.parent != document.body) { windowScroll = {top:0, left:0, bottom:0, right:0}; var dim = this.options.parent.getDimensions(); pageSize.windowWidth = dim.width; pageSize.windowHeight = dim.height; top = 0; left = 0; } if (this.constraint) { pageSize.windowWidth -= Math.max(0, this.constraintPad.left) + Math.max(0, this.constraintPad.right); pageSize.windowHeight -= Math.max(0, this.constraintPad.top) + Math.max(0, this.constraintPad.bottom); left += Math.max(0, this.constraintPad.left); top += Math.max(0, this.constraintPad.top); } var width = pageSize.windowWidth - this.widthW - this.widthE; var height= pageSize.windowHeight - this.heightN - this.heightS; if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) { new Effect.ResizeWindow(this, top, left, width, height, {duration: Window.resizeEffectDuration}); } else { this.setSize(width, height); this.element.setStyle(this.useLeft ? {left: left} : {right: left}); this.element.setStyle(this.useTop ? {top: top} : {bottom: top}); } this.toFront(); if (this.iefix) this._fixIEOverlapping(); } this._notify("onMaximize"); // Store new location/size if need be this._saveCookie() }, isMinimized: function() { return this.minimized; }, isMaximized: function() { return (this.storedLocation != null); }, setOpacity: function(opacity) { if (Element.setOpacity) Element.setOpacity(this.element, opacity); }, setZIndex: function(zindex) { this.element.setStyle({zIndex: zindex}); Windows.updateZindex(zindex, this); }, setTitle: function(newTitle) { if (!newTitle || newTitle == "") newTitle = " "; Element.update(this.element.id + '_top', newTitle); }, getTitle: function() { return $(this.element.id + '_top').innerHTML; }, setStatusBar: function(element) { var statusBar = $(this.getId() + "_bottom"); if (typeof(element) == "object") { if (this.bottombar.firstChild) this.bottombar.replaceChild(element, this.bottombar.firstChild); else this.bottombar.appendChild(element); } else this.bottombar.innerHTML = element; }, _checkIEOverlapping: function() { if(!this.iefix && (navigator.appVersion.indexOf('MSIE')>0) && (navigator.userAgent.indexOf('Opera')<0) && (this.element.getStyle('position')=='absolute')) { new Insertion.After(this.element.id, ''); this.iefix = $(this.element.id+'_iefix'); } if(this.iefix) setTimeout(this._fixIEOverlapping.bind(this), 50); }, _fixIEOverlapping: function() { Position.clone(this.element, this.iefix); this.iefix.style.zIndex = this.element.style.zIndex - 1; this.iefix.show(); }, _getWindowBorderSize: function(event) { // Hack to get real window border size!! var div = this._createHiddenDiv(this.options.className + "_n") this.heightN = Element.getDimensions(div).height; div.parentNode.removeChild(div) var div = this._createHiddenDiv(this.options.className + "_s") this.heightS = Element.getDimensions(div).height; div.parentNode.removeChild(div) var div = this._createHiddenDiv(this.options.className + "_e") this.widthE = Element.getDimensions(div).width; div.parentNode.removeChild(div) var div = this._createHiddenDiv(this.options.className + "_w") this.widthW = Element.getDimensions(div).width; div.parentNode.removeChild(div); var div = document.createElement("div"); div.className = "overlay_" + this.options.className ; document.body.appendChild(div); //alert("no timeout:\nopacity: " + div.getStyle("opacity") + "\nwidth: " + document.defaultView.getComputedStyle(div, null).width); var that = this; // Workaround for Safari!! setTimeout(function() {that.overlayOpacity = ($(div).getStyle("opacity")); div.parentNode.removeChild(div);}, 10); // Workaround for IE!! if (Prototype.Browser.IE) { this.heightS = $(this.getId() +"_row3").getDimensions().height; this.heightN = $(this.getId() +"_row1").getDimensions().height; } // Safari size fix if (Prototype.Browser.WebKit && Prototype.Browser.WebKitVersion < 420) this.setSize(this.width, this.height); if (this.doMaximize) this.maximize(); if (this.doMinimize) this.minimize(); }, _createHiddenDiv: function(className) { var objBody = document.body; var win = document.createElement("div"); win.setAttribute('id', this.element.id+ "_tmp"); win.className = className; win.style.display = 'none'; win.innerHTML = ''; objBody.insertBefore(win, objBody.firstChild); return win; }, _storeLocation: function() { if (this.storedLocation == null) { this.storedLocation = {useTop: this.useTop, useLeft: this.useLeft, top: this.element.getStyle('top'), bottom: this.element.getStyle('bottom'), left: this.element.getStyle('left'), right: this.element.getStyle('right'), width: this.width, height: this.height }; } }, _restoreLocation: function() { if (this.storedLocation != null) { this.useLeft = this.storedLocation.useLeft; this.useTop = this.storedLocation.useTop; if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) new Effect.ResizeWindow(this, this.storedLocation.top, this.storedLocation.left, this.storedLocation.width, this.storedLocation.height, {duration: Window.resizeEffectDuration}); else { this.element.setStyle(this.useLeft ? {left: this.storedLocation.left} : {right: this.storedLocation.right}); this.element.setStyle(this.useTop ? {top: this.storedLocation.top} : {bottom: this.storedLocation.bottom}); this.setSize(this.storedLocation.width, this.storedLocation.height); } Windows.resetOverflow(); this._removeStoreLocation(); } }, _removeStoreLocation: function() { this.storedLocation = null; }, _saveCookie: function() { if (this.cookie) { var value = ""; if (this.useLeft) value += "l:" + (this.storedLocation ? this.storedLocation.left : this.element.getStyle('left')) else value += "r:" + (this.storedLocation ? this.storedLocation.right : this.element.getStyle('right')) if (this.useTop) value += ",t:" + (this.storedLocation ? this.storedLocation.top : this.element.getStyle('top')) else value += ",b:" + (this.storedLocation ? this.storedLocation.bottom :this.element.getStyle('bottom')) value += "," + (this.storedLocation ? this.storedLocation.width : this.width); value += "," + (this.storedLocation ? this.storedLocation.height : this.height); value += "," + this.isMinimized(); value += "," + this.isMaximized(); WindowUtilities.setCookie(value, this.cookie) } }, _createWiredElement: function() { if (! this.wiredElement) { if (Prototype.Browser.IE) this._getWindowBorderSize(); var div = document.createElement("div"); div.className = "wired_frame " + this.options.className + "_wired_frame"; div.style.position = 'absolute'; this.options.parent.insertBefore(div, this.options.parent.firstChild); this.wiredElement = $(div); } if (this.useLeft) this.wiredElement.setStyle({left: this.element.getStyle('left')}); else this.wiredElement.setStyle({right: this.element.getStyle('right')}); if (this.useTop) this.wiredElement.setStyle({top: this.element.getStyle('top')}); else this.wiredElement.setStyle({bottom: this.element.getStyle('bottom')}); var dim = this.element.getDimensions(); this.wiredElement.setStyle({width: dim.width + "px", height: dim.height +"px"}); this.wiredElement.setStyle({zIndex: Windows.maxZIndex+30}); return this.wiredElement; }, _hideWiredElement: function() { if (! this.wiredElement || ! this.currentDrag) return; if (this.currentDrag == this.element) this.currentDrag = null; else { if (this.useLeft) this.element.setStyle({left: this.currentDrag.getStyle('left')}); else this.element.setStyle({right: this.currentDrag.getStyle('right')}); if (this.useTop) this.element.setStyle({top: this.currentDrag.getStyle('top')}); else this.element.setStyle({bottom: this.currentDrag.getStyle('bottom')}); this.currentDrag.hide(); this.currentDrag = null; if (this.doResize) this.setSize(this.width, this.height); } }, _notify: function(eventName) { if (this.options[eventName]) this.options[eventName](this); else Windows.notify(eventName, this); } }; // Windows containers, register all page windows var Windows = { windows: [], modalWindows: [], observers: [], focusedWindow: null, maxZIndex: 0, overlayShowEffectOptions: {duration: 0.5}, overlayHideEffectOptions: {duration: 0.5}, addObserver: function(observer) { this.removeObserver(observer); this.observers.push(observer); }, removeObserver: function(observer) { this.observers = this.observers.reject( function(o) { return o==observer }); }, // onDestroy onStartResize onStartMove onResize onMove onEndResize onEndMove onFocus onBlur onBeforeShow onShow onHide onMinimize onMaximize onClose notify: function(eventName, win) { this.observers.each( function(o) {if(o[eventName]) o[eventName](eventName, win);}); }, // Gets window from its id getWindow: function(id) { return this.windows.detect(function(d) { return d.getId() ==id }); }, // Gets the last focused window getFocusedWindow: function() { return this.focusedWindow; }, updateFocusedWindow: function() { this.focusedWindow = this.windows.length >=2 ? this.windows[this.windows.length-2] : null; }, // Registers a new window (called by Windows constructor) register: function(win) { this.windows.push(win); }, // Add a modal window in the stack addModalWindow: function(win) { // Disable screen if first modal window if (this.modalWindows.length == 0) { WindowUtilities.disableScreen(win.options.className, 'overlay_modal', win.overlayOpacity, win.getId(), win.options.parent); } else { // Move overlay over all windows if (Window.keepMultiModalWindow) { $('overlay_modal').style.zIndex = Windows.maxZIndex + 1; Windows.maxZIndex += 1; WindowUtilities._hideSelect(this.modalWindows.last().getId()); } // Hide current modal window else this.modalWindows.last().element.hide(); // Fucking IE select issue WindowUtilities._showSelect(win.getId()); } this.modalWindows.push(win); }, removeModalWindow: function(win) { this.modalWindows.pop(); // No more modal windows if (this.modalWindows.length == 0) WindowUtilities.enableScreen(); else { if (Window.keepMultiModalWindow) { this.modalWindows.last().toFront(); WindowUtilities._showSelect(this.modalWindows.last().getId()); } else this.modalWindows.last().element.show(); } }, // Registers a new window (called by Windows constructor) register: function(win) { this.windows.push(win); }, // Unregisters a window (called by Windows destructor) unregister: function(win) { this.windows = this.windows.reject(function(d) { return d==win }); }, // Closes all windows closeAll: function() { this.windows.each( function(w) {Windows.close(w.getId())} ); }, closeAllModalWindows: function() { WindowUtilities.enableScreen(); this.modalWindows.each( function(win) {if (win) win.close()}); }, // Minimizes a window with its id minimize: function(id, event) { var win = this.getWindow(id) if (win && win.visible) win.minimize(); Event.stop(event); }, // Maximizes a window with its id maximize: function(id, event) { var win = this.getWindow(id) if (win && win.visible) win.maximize(); Event.stop(event); }, // Closes a window with its id close: function(id, event) { var win = this.getWindow(id); if (win) win.close(); if (event) Event.stop(event); }, blur: function(id) { var win = this.getWindow(id); if (!win) return; if (win.options.blurClassName) win.changeClassName(win.options.blurClassName); if (this.focusedWindow == win) this.focusedWindow = null; win._notify("onBlur"); }, focus: function(id) { var win = this.getWindow(id); if (!win) return; if (this.focusedWindow) this.blur(this.focusedWindow.getId()) if (win.options.focusClassName) win.changeClassName(win.options.focusClassName); this.focusedWindow = win; win._notify("onFocus"); }, unsetOverflow: function(except) { this.windows.each(function(d) { d.oldOverflow = d.getContent().getStyle("overflow") || "auto" ; d.getContent().setStyle({overflow: "hidden"}) }); if (except && except.oldOverflow) except.getContent().setStyle({overflow: except.oldOverflow}); }, resetOverflow: function() { this.windows.each(function(d) { if (d.oldOverflow) d.getContent().setStyle({overflow: d.oldOverflow}) }); }, updateZindex: function(zindex, win) { if (zindex > this.maxZIndex) { this.maxZIndex = zindex; if (this.focusedWindow) this.blur(this.focusedWindow.getId()) } this.focusedWindow = win; if (this.focusedWindow) this.focus(this.focusedWindow.getId()) } }; var Dialog = { dialogId: null, onCompleteFunc: null, callFunc: null, parameters: null, confirm: function(content, parameters) { // Get Ajax return before if (content && typeof content != "string") { Dialog._runAjaxRequest(content, parameters, Dialog.confirm); return } content = content || ""; parameters = parameters || {}; var okLabel = parameters.okLabel ? parameters.okLabel : "Ok"; var cancelLabel = parameters.cancelLabel ? parameters.cancelLabel : "Cancel"; // Backward compatibility parameters = Object.extend(parameters, parameters.windowParameters || {}); parameters.windowParameters = parameters.windowParameters || {}; parameters.className = parameters.className || "alert"; var okButtonClass = "class ='" + (parameters.buttonClass ? parameters.buttonClass + " " : "") + " ok_button'" var cancelButtonClass = "class ='" + (parameters.buttonClass ? parameters.buttonClass + " " : "") + " cancel_button'" var content = "\

" + content + "

\

\ \ \

\ "; return this._openDialog(content, parameters) }, alert: function(content, parameters) { // Get Ajax return before if (content && typeof content != "string") { Dialog._runAjaxRequest(content, parameters, Dialog.alert); return } content = content || ""; parameters = parameters || {}; var okLabel = parameters.okLabel ? parameters.okLabel : "Ok"; // Backward compatibility parameters = Object.extend(parameters, parameters.windowParameters || {}); parameters.windowParameters = parameters.windowParameters || {}; parameters.className = parameters.className || "alert"; var okButtonClass = "class ='" + (parameters.buttonClass ? parameters.buttonClass + " " : "") + " ok_button'" var content = "\

" + content + "

\

\ \

"; return this._openDialog(content, parameters) }, info: function(content, parameters) { // Get Ajax return before if (content && typeof content != "string") { Dialog._runAjaxRequest(content, parameters, Dialog.info); return } content = content || ""; // Backward compatibility parameters = parameters || {}; parameters = Object.extend(parameters, parameters.windowParameters || {}); parameters.windowParameters = parameters.windowParameters || {}; parameters.className = parameters.className || "alert"; var content = "

" + content + "

"; if (parameters.showProgress) content += "

"; parameters.ok = null; parameters.cancel = null; return this._openDialog(content, parameters) }, setInfoMessage: function(message) { $('modal_dialog_message').update(message); }, closeInfo: function() { Windows.close(this.dialogId); }, _openDialog: function(content, parameters) { var className = parameters.className; if (! parameters.height && ! parameters.width) { parameters.width = WindowUtilities.getPageSize(parameters.options.parent || document.body).pageWidth / 2; } if (parameters.id) this.dialogId = parameters.id; else { var t = new Date(); this.dialogId = 'modal_dialog_' + t.getTime(); parameters.id = this.dialogId; } // compute height or width if need be if (! parameters.height || ! parameters.width) { var size = WindowUtilities._computeSize(content, this.dialogId, parameters.width, parameters.height, 5, className) if (parameters.height) parameters.width = size + 5 else parameters.height = size + 5 } parameters.effectOptions = parameters.effectOptions ; parameters.resizable = parameters.resizable || false; parameters.minimizable = parameters.minimizable || false; parameters.maximizable = parameters.maximizable || false; parameters.draggable = parameters.draggable || false; parameters.closable = parameters.closable || false; var win = new Window(parameters); win.getContent().innerHTML = content; win.showCenter(true, parameters.top, parameters.left); win.setDestroyOnClose(); win.cancelCallback = parameters.onCancel || parameters.cancel; win.okCallback = parameters.onOk || parameters.ok; return win; }, _getAjaxContent: function(originalRequest) { Dialog.callFunc(originalRequest.responseText, Dialog.parameters) }, _runAjaxRequest: function(message, parameters, callFunc) { if (message.options == null) message.options = {} Dialog.onCompleteFunc = message.options.onComplete; Dialog.parameters = parameters; Dialog.callFunc = callFunc; message.options.onComplete = Dialog._getAjaxContent; new Ajax.Request(message.url, message.options); }, okCallback: function() { var win = Windows.focusedWindow; if (!win.okCallback || win.okCallback(win)) { // Remove onclick on button $$("#" + win.getId()+" input").each(function(element) {element.onclick=null;}) win.close(); } }, cancelCallback: function() { var win = Windows.focusedWindow; // Remove onclick on button $$("#" + win.getId()+" input").each(function(element) {element.onclick=null}) win.close(); if (win.cancelCallback) win.cancelCallback(win); } } /* Based on Lightbox JS: Fullsize Image Overlays by Lokesh Dhakar - http://www.huddletogether.com For more information on this script, visit: http://huddletogether.com/projects/lightbox/ Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/ (basically, do anything you want, just leave my name and link) */ if (Prototype.Browser.WebKit) { var array = navigator.userAgent.match(new RegExp(/AppleWebKit\/([\d\.\+]*)/)); Prototype.Browser.WebKitVersion = parseFloat(array[1]); } var WindowUtilities = { // From dragdrop.js getWindowScroll: function(parent) { var T, L, W, H; parent = parent || document.body; if (parent != document.body) { T = parent.scrollTop; L = parent.scrollLeft; W = parent.scrollWidth; H = parent.scrollHeight; } else { var w = window; with (w.document) { if (w.document.documentElement && documentElement.scrollTop) { T = documentElement.scrollTop; L = documentElement.scrollLeft; } else if (w.document.body) { T = body.scrollTop; L = body.scrollLeft; } if (w.innerWidth) { W = w.innerWidth; H = w.innerHeight; } else if (w.document.documentElement && documentElement.clientWidth) { W = documentElement.clientWidth; H = documentElement.clientHeight; } else { W = body.offsetWidth; H = body.offsetHeight } } } return { top: T, left: L, width: W, height: H }; }, // // getPageSize() // Returns array with page width, height and window width, height // Core code from - quirksmode.org // Edit for Firefox by pHaez // getPageSize: function(parent){ parent = parent || document.body; var windowWidth, windowHeight; var pageHeight, pageWidth; if (parent != document.body) { windowWidth = parent.getWidth(); windowHeight = parent.getHeight(); pageWidth = parent.scrollWidth; pageHeight = parent.scrollHeight; } else { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = document.body.scrollWidth; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } if (self.innerHeight) { // all except Explorer windowWidth = self.innerWidth; windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { // other Explorers windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } // for small pages with total height less then height of the viewport if(yScroll < windowHeight){ pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if(xScroll < windowWidth){ pageWidth = windowWidth; } else { pageWidth = xScroll; } } return {pageWidth: pageWidth ,pageHeight: pageHeight , windowWidth: windowWidth, windowHeight: windowHeight}; }, disableScreen: function(className, overlayId, overlayOpacity, contentId, parent) { WindowUtilities.initLightbox(overlayId, className, function() {this._disableScreen(className, overlayId, overlayOpacity, contentId)}.bind(this), parent || document.body); }, _disableScreen: function(className, overlayId, overlayOpacity, contentId) { // prep objects var objOverlay = $(overlayId); var pageSize = WindowUtilities.getPageSize(objOverlay.parentNode); // Hide select boxes as they will 'peek' through the image in IE, store old value if (contentId && Prototype.Browser.IE) { WindowUtilities._hideSelect(); WindowUtilities._showSelect(contentId); } // set height of Overlay to take up whole page and show objOverlay.style.height = (pageSize.pageHeight + 'px'); objOverlay.style.display = 'none'; if (overlayId == "overlay_modal" && Window.hasEffectLib && Windows.overlayShowEffectOptions) { objOverlay.overlayOpacity = overlayOpacity; new Effect.Appear(objOverlay, Object.extend({from: 0, to: overlayOpacity}, Windows.overlayShowEffectOptions)); } else objOverlay.style.display = "block"; }, enableScreen: function(id) { id = id || 'overlay_modal'; var objOverlay = $(id); if (objOverlay) { // hide lightbox and overlay if (id == "overlay_modal" && Window.hasEffectLib && Windows.overlayHideEffectOptions) new Effect.Fade(objOverlay, Object.extend({from: objOverlay.overlayOpacity, to:0}, Windows.overlayHideEffectOptions)); else { objOverlay.style.display = 'none'; objOverlay.parentNode.removeChild(objOverlay); } // make select boxes visible using old value if (id != "__invisible__") WindowUtilities._showSelect(); } }, _hideSelect: function(id) { if (Prototype.Browser.IE) { id = id == null ? "" : "#" + id + " "; $$(id + 'select').each(function(element) { if (! WindowUtilities.isDefined(element.oldVisibility)) { element.oldVisibility = element.style.visibility ? element.style.visibility : "visible"; element.style.visibility = "hidden"; } }); } }, _showSelect: function(id) { if (Prototype.Browser.IE) { id = id == null ? "" : "#" + id + " "; $$(id + 'select').each(function(element) { if (WindowUtilities.isDefined(element.oldVisibility)) { // Why?? Ask IE try { element.style.visibility = element.oldVisibility; } catch(e) { element.style.visibility = "visible"; } element.oldVisibility = null; } else { if (element.style.visibility) element.style.visibility = "visible"; } }); } }, isDefined: function(object) { return typeof(object) != "undefined" && object != null; }, // initLightbox() // Function runs on window load, going through link tags looking for rel="lightbox". // These links receive onclick events that enable the lightbox display for their targets. // The function also inserts html markup at the top of the page which will be used as a // container for the overlay pattern and the inline image. initLightbox: function(id, className, doneHandler, parent) { // Already done, just update zIndex if ($(id)) { Element.setStyle(id, {zIndex: Windows.maxZIndex + 1}); Windows.maxZIndex++; doneHandler(); } // create overlay div and hardcode some functional styles (aesthetic styles are in CSS file) else { var objOverlay = document.createElement("div"); objOverlay.setAttribute('id', id); objOverlay.className = "overlay_" + className objOverlay.style.display = 'none'; objOverlay.style.position = 'absolute'; objOverlay.style.top = '0'; objOverlay.style.left = '0'; objOverlay.style.zIndex = Windows.maxZIndex + 1; Windows.maxZIndex++; objOverlay.style.width = '100%'; parent.insertBefore(objOverlay, parent.firstChild); if (Prototype.Browser.WebKit && id == "overlay_modal") { setTimeout(function() {doneHandler()}, 10); } else doneHandler(); } }, setCookie: function(value, parameters) { document.cookie= parameters[0] + "=" + escape(value) + ((parameters[1]) ? "; expires=" + parameters[1].toGMTString() : "") + ((parameters[2]) ? "; path=" + parameters[2] : "") + ((parameters[3]) ? "; domain=" + parameters[3] : "") + ((parameters[4]) ? "; secure" : ""); }, getCookie: function(name) { var dc = document.cookie; var prefix = name + "="; var begin = dc.indexOf("; " + prefix); if (begin == -1) { begin = dc.indexOf(prefix); if (begin != 0) return null; } else { begin += 2; } var end = document.cookie.indexOf(";", begin); if (end == -1) { end = dc.length; } return unescape(dc.substring(begin + prefix.length, end)); }, _computeSize: function(content, id, width, height, margin, className) { var objBody = document.body; var tmpObj = document.createElement("div"); tmpObj.setAttribute('id', id); tmpObj.className = className + "_content"; if (height) tmpObj.style.height = height + "px" else tmpObj.style.width = width + "px" tmpObj.style.position = 'absolute'; tmpObj.style.top = '0'; tmpObj.style.left = '0'; tmpObj.style.display = 'none'; tmpObj.innerHTML = content; objBody.insertBefore(tmpObj, objBody.firstChild); var size; if (height) size = $(tmpObj).getDimensions().width + margin; else size = $(tmpObj).getDimensions().height + margin; objBody.removeChild(tmpObj); return size; } } var arrOnload = new Array(); var aImagePreloadPaths = new Array(); function addImageToPreload(sImageUrl) { aImagePreloadPaths[aImagePreloadPaths.length] = sImageUrl; } function preloadImages() { var aImages = new Array(); for(var i=0;i < aImagePreloadPaths.length;i++) { aImages[i] = new Image(); aImages[i].src=aImagePreloadPaths[i]; } } function AddOnload(func) { if(window.onload) { if(window.onload!=RunOnload) { arrOnload[0] = window.onload; window.onload = RunOnload; } arrOnload[arrOnload.length] = func; } else { window.onload = func; } } function RunOnload() { for(i=0;i=0;i--) { arrOnload[i](); } } function QstringReplacer(sItems,sValues) { aQstring = window.location.search.replace("?","").split("&"); aItems = sItems.split(","); aValues = sValues.split(","); sNewQstring = ""; for(j=0;j=j && aValues[j]!="") { aQstring[i] = aItems[j] + "=" + aValues[j].replace("|||",","); aItems[j] = ""; } else { aQstring[i] = ""; aItems[j] = ""; } } } } } for(i=0;i0) { sNewQstring = sNewQstring + "&"; } sNewQstring = sNewQstring + aQstring[i]; } } for(i=0;i> 5] |= 0x80 << ((len) % 32); x[(((len + 64) >>> 9) << 4) + 14] = len; var a = 1732584193; var b = -271733879; var c = -1732584194; var d = 271733878; for(var i = 0; i < x.length; i += 16) { var olda = a; var oldb = b; var oldc = c; var oldd = d; a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936); d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586); c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819); b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330); a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897); d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426); c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341); b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983); a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416); d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417); c = md5_ff(c, d, a, b, x[i+10], 17, -42063); b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162); a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682); d = md5_ff(d, a, b, c, x[i+13], 12, -40341101); c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290); b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329); a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510); d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632); c = md5_gg(c, d, a, b, x[i+11], 14, 643717713); b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302); a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691); d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083); c = md5_gg(c, d, a, b, x[i+15], 14, -660478335); b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848); a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438); d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690); c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961); b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501); a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467); d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784); c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473); b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734); a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558); d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463); c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562); b = md5_hh(b, c, d, a, x[i+14], 23, -35309556); a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060); d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353); c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632); b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640); a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174); d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222); c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979); b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189); a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487); d = md5_hh(d, a, b, c, x[i+12], 11, -421815835); c = md5_hh(c, d, a, b, x[i+15], 16, 530742520); b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651); a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844); d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415); c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905); b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055); a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571); d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606); c = md5_ii(c, d, a, b, x[i+10], 15, -1051523); b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799); a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359); d = md5_ii(d, a, b, c, x[i+15], 10, -30611744); c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380); b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649); a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070); d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379); c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259); b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551); a = safe_add(a, olda); b = safe_add(b, oldb); c = safe_add(c, oldc); d = safe_add(d, oldd); } return Array(a, b, c, d); } /* * These functions implement the four basic operations the algorithm uses. */ function md5_cmn(q, a, b, x, s, t) { return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b); } function md5_ff(a, b, c, d, x, s, t) { return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t); } function md5_gg(a, b, c, d, x, s, t) { return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t); } function md5_hh(a, b, c, d, x, s, t) { return md5_cmn(b ^ c ^ d, a, b, x, s, t); } function md5_ii(a, b, c, d, x, s, t) { return md5_cmn(c ^ (b | (~d)), a, b, x, s, t); } /* * Calculate the HMAC-MD5, of a key and some data */ function core_hmac_md5(key, data) { var bkey = str2binl(key); if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz); var ipad = Array(16), opad = Array(16); for(var i = 0; i < 16; i++) { ipad[i] = bkey[i] ^ 0x36363636; opad[i] = bkey[i] ^ 0x5C5C5C5C; } var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz); return core_md5(opad.concat(hash), 512 + 128); } /* * Add integers, wrapping at 2^32. This uses 16-bit operations internally * to work around bugs in some JS interpreters. */ function safe_add(x, y) { var lsw = (x & 0xFFFF) + (y & 0xFFFF); var msw = (x >> 16) + (y >> 16) + (lsw >> 16); return (msw << 16) | (lsw & 0xFFFF); } /* * Bitwise rotate a 32-bit number to the left. */ function bit_rol(num, cnt) { return (num << cnt) | (num >>> (32 - cnt)); } /* * Convert a string to an array of little-endian words * If chrsz is ASCII, characters >255 have their hi-byte silently ignored. */ function str2binl(str) { var bin = Array(); var mask = (1 << chrsz) - 1; for(var i = 0; i < str.length * chrsz; i += chrsz) bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32); return bin; } /* * Convert an array of little-endian words to a string */ function binl2str(bin) { var str = ""; var mask = (1 << chrsz) - 1; for(var i = 0; i < bin.length * 32; i += chrsz) str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask); return str; } /* * Convert an array of little-endian words to a hex string. */ function binl2hex(binarray) { var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef"; var str = ""; for(var i = 0; i < binarray.length * 4; i++) { str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) + hex_tab.charAt((binarray[i>>2] >> ((i%4)*8 )) & 0xF); } return str; } /* * Convert an array of little-endian words to a base-64 string */ function binl2b64(binarray) { var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; var str = ""; for(var i = 0; i < binarray.length * 4; i += 3) { var triplet = (((binarray[i >> 2] >> 8 * ( i %4)) & 0xFF) << 16) | (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 ) | ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF); for(var j = 0; j < 4; j++) { if(i * 8 + j * 6 > binarray.length * 32) str += b64pad; else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); } } return str; }