var Prototype = { Version: "1.6.1", Browser: (function() { var B = navigator.userAgent; var A = Object.prototype.toString.call(window.opera) == "[object Opera]"; return { IE: !!window.attachEvent && !A, Opera: A, WebKit: B.indexOf("AppleWebKit/") > -1, Gecko: B.indexOf("Gecko") > -1 && B.indexOf("KHTML") === -1, MobileSafari: /Apple.*Mobile.*Safari/.test(B)} })(), BrowserFeatures: { XPath: !!document.evaluate, SelectorsAPI: !!document.querySelector, ElementExtensions: (function() { var A = window.Element || window.HTMLElement; return !!(A && A.prototype) })(), SpecificElementExtensions: (function() { if (typeof window.HTMLDivElement !== "undefined") { return true } var C = document.createElement("div"); var B = document.createElement("form"); var A = false; if (C.__proto__ && (C.__proto__ !== B.__proto__)) { A = true } C = B = null; return A })() }, ScriptFragment: "<script[^>]*>([\\S\\s]*?)<\/script>", JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, emptyFunction: function() { }, K: function(A) { return A } }; if (Prototype.Browser.MobileSafari) { Prototype.BrowserFeatures.SpecificElementExtensions = false } var Abstract = {}; var Try = { these: function() { var C; for (var B = 0, D = arguments.length; B < D; B++) { var A = arguments[B]; try { C = A(); break } catch (E) { } } return C } }; var Class = (function() { function A() { } function B() { var G = null, F = $A(arguments); if (Object.isFunction(F[0])) { G = F.shift() } function D() { this.initialize.apply(this, arguments) } Object.extend(D, Class.Methods); D.superclass = G; D.subclasses = []; if (G) { A.prototype = G.prototype; D.prototype = new A; G.subclasses.push(D) } for (var E = 0; E < F.length; E++) { D.addMethods(F[E]) } if (!D.prototype.initialize) { D.prototype.initialize = Prototype.emptyFunction } D.prototype.constructor = D; return D } function C(J) { var F = this.superclass && this.superclass.prototype; var E = Object.keys(J); if (!Object.keys({ toString: true }).length) { if (J.toString != Object.prototype.toString) { E.push("toString") } if (J.valueOf != Object.prototype.valueOf) { E.push("valueOf") } } for (var D = 0, G = E.length; D < G; D++) { var I = E[D], H = J[I]; if (F && Object.isFunction(H) && H.argumentNames().first() == "$super") { var K = H; H = (function(L) { return function() { return F[L].apply(this, arguments) } })(I).wrap(K); H.valueOf = K.valueOf.bind(K); H.toString = K.toString.bind(K) } this.prototype[I] = H } return this } return { create: B, Methods: { addMethods: C}} })(); (function() { var D = Object.prototype.toString; function I(Q, S) { for (var R in S) { Q[R] = S[R] } return Q } function L(Q) { try { if (E(Q)) { return "undefined" } if (Q === null) { return "null" } return Q.inspect ? Q.inspect() : String(Q) } catch (R) { if (R instanceof RangeError) { return "..." } throw R } } function K(Q) { var S = typeof Q; switch (S) { case "undefined": case "function": case "unknown": return; case "boolean": return Q.toString() } if (Q === null) { return "null" } if (Q.toJSON) { return Q.toJSON() } if (H(Q)) { return } var R = []; for (var U in Q) { var T = K(Q[U]); if (!E(T)) { R.push(U.toJSON() + ": " + T) } } return "{" + R.join(", ") + "}" } function C(Q) { return $H(Q).toQueryString() } function F(Q) { return Q && Q.toHTML ? Q.toHTML() : String.interpret(Q) } function O(Q) { var R = []; for (var S in Q) { R.push(S) } return R } function M(Q) { var R = []; for (var S in Q) { R.push(Q[S]) } return R } function J(Q) { return I({}, Q) } function H(Q) { return !!(Q && Q.nodeType == 1) } function G(Q) { return D.call(Q) == "[object Array]" } function P(Q) { return Q instanceof Hash } function B(Q) { return typeof Q === "function" } function A(Q) { return D.call(Q) == "[object String]" } function N(Q) { return D.call(Q) == "[object Number]" } function E(Q) { return typeof Q === "undefined" } I(Object, { extend: I, inspect: L, toJSON: K, toQueryString: C, toHTML: F, keys: O, values: M, clone: J, isElement: H, isArray: G, isHash: P, isFunction: B, isString: A, isNumber: N, isUndefined: E }) })(); Object.extend(Function.prototype, (function() { var K = Array.prototype.slice; function D(O, L) { var N = O.length, M = L.length; while (M--) { O[N + M] = L[M] } return O } function I(M, L) { M = K.call(M, 0); return D(M, L) } function G() { var L = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1].replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, "").replace(/\s+/g, "").split(","); return L.length == 1 && !L[0] ? [] : L } function H(N) { if (arguments.length < 2 && Object.isUndefined(arguments[0])) { return this } var L = this, M = K.call(arguments, 1); return function() { var O = I(M, arguments); return L.apply(N, O) } } function F(N) { var L = this, M = K.call(arguments, 1); return function(P) { var O = D([P || window.event], M); return L.apply(N, O) } } function J() { if (!arguments.length) { return this } var L = this, M = K.call(arguments, 0); return function() { var N = I(M, arguments); return L.apply(this, N) } } function E(N) { var L = this, M = K.call(arguments, 1); N = N * 1000; return window.setTimeout(function() { return L.apply(L, M) }, N) } function A() { var L = D([0.01], arguments); return this.delay.apply(this, L) } function C(M) { var L = this; return function() { var N = D([L.bind(this)], arguments); return M.apply(this, N) } } function B() { if (this._methodized) { return this._methodized } var L = this; return this._methodized = function() { var M = D([this], arguments); return L.apply(null, M) } } return { argumentNames: G, bind: H, bindAsEventListener: F, curry: J, delay: E, defer: A, wrap: C, methodize: B} })()); Date.prototype.toJSON = function() { return '"' + this.getUTCFullYear() + "-" + (this.getUTCMonth() + 1).toPaddedString(2) + "-" + this.getUTCDate().toPaddedString(2) + "T" + this.getUTCHours().toPaddedString(2) + ":" + this.getUTCMinutes().toPaddedString(2) + ":" + this.getUTCSeconds().toPaddedString(2) + 'Z"' }; RegExp.prototype.match = RegExp.prototype.test; RegExp.escape = function(A) { return String(A).replace(/([.*+?^=!:${}()|[\]\/\\])/g, "\\$1") }; var PeriodicalExecuter = Class.create({ initialize: function(B, A) { this.callback = B; this.frequency = A; this.currentlyExecuting = false; this.registerCallback() }, registerCallback: function() { this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000) }, execute: function() { this.callback(this) }, stop: function() { if (!this.timer) { return } clearInterval(this.timer); this.timer = null }, onTimerEvent: function() { if (!this.currentlyExecuting) { try { this.currentlyExecuting = true; this.execute(); this.currentlyExecuting = false } catch (A) { this.currentlyExecuting = false; throw A } } } }); Object.extend(String, { interpret: function(A) { return A == null ? "" : String(A) }, specialChar: { "\b": "\\b", "\t": "\\t", "\n": "\\n", "\f": "\\f", "\r": "\\r", "\\": "\\\\"} }); Object.extend(String.prototype, (function() { function prepareReplacement(replacement) { if (Object.isFunction(replacement)) { return replacement } var template = new Template(replacement); return function(match) { return template.evaluate(match) } } function gsub(pattern, replacement) { var result = "", source = this, match; replacement = prepareReplacement(replacement); if (Object.isString(pattern)) { pattern = RegExp.escape(pattern) } if (!(pattern.length || pattern.source)) { replacement = replacement(""); return replacement + source.split("").join(replacement) + 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 } function sub(pattern, replacement, count) { replacement = prepareReplacement(replacement); count = Object.isUndefined(count) ? 1 : count; return this.gsub(pattern, function(match) { if (--count < 0) { return match[0] } return replacement(match) }) } function scan(pattern, iterator) { this.gsub(pattern, iterator); return String(this) } function truncate(length, truncation) { length = length || 30; truncation = Object.isUndefined(truncation) ? "..." : truncation; return this.length > length ? this.slice(0, length - truncation.length) + truncation : String(this) } function strip() { return this.replace(/^\s+/, "").replace(/\s+$/, "") } function stripTags() { return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, "") } function stripScripts() { return this.replace(new RegExp(Prototype.ScriptFragment, "img"), "") } function extractScripts() { var matchAll = new RegExp(Prototype.ScriptFragment, "img"); var matchOne = new RegExp(Prototype.ScriptFragment, "im"); return (this.match(matchAll) || []).map(function(scriptTag) { return (scriptTag.match(matchOne) || ["", ""])[1] }) } function evalScripts() { return this.extractScripts().map(function(script) { return eval(script) }) } function escapeHTML() { return this.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;") } function unescapeHTML() { return this.stripTags().replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&amp;/g, "&") } function toQueryParams(separator) { var match = this.strip().match(/([^?#]*)(#.*)?$/); 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 (!Object.isArray(hash[key])) { hash[key] = [hash[key]] } hash[key].push(value) } else { hash[key] = value } } return hash }) } function toArray() { return this.split("") } function succ() { return this.slice(0, this.length - 1) + String.fromCharCode(this.charCodeAt(this.length - 1) + 1) } function times(count) { return count < 1 ? "" : new Array(count + 1).join(this) } function camelize() { 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 } function capitalize() { return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase() } function underscore() { return this.replace(/::/g, "/").replace(/([A-Z]+)([A-Z][a-z])/g, "$1_$2").replace(/([a-z\d])([A-Z])/g, "$1_$2").replace(/-/g, "_").toLowerCase() } function dasherize() { return this.replace(/_/g, "-") } function inspect(useDoubleQuotes) { var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) { if (character in String.specialChar) { return String.specialChar[character] } return "\\u00" + character.charCodeAt().toPaddedString(2, 16) }); if (useDoubleQuotes) { return '"' + escapedString.replace(/"/g, '\\"') + '"' } return "'" + escapedString.replace(/'/g, "\\'") + "'" } function toJSON() { return this.inspect(true) } function unfilterJSON(filter) { return this.replace(filter || Prototype.JSONFilter, "$1") } function isJSON() { var str = this; if (str.blank()) { return false } str = this.replace(/\\./g, "@").replace(/"[^"\\\n\r]*"/g, ""); return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str) } function evalJSON(sanitize) { var json = this.unfilterJSON(); try { if (!sanitize || json.isJSON()) { return eval("(" + json + ")") } } catch (e) { } throw new SyntaxError("Badly formed JSON string: " + this.inspect()) } function include(pattern) { return this.indexOf(pattern) > -1 } function startsWith(pattern) { return this.indexOf(pattern) === 0 } function endsWith(pattern) { var d = this.length - pattern.length; return d >= 0 && this.lastIndexOf(pattern) === d } function empty() { return this == "" } function blank() { return /^\s*$/.test(this) } function interpolate(object, pattern) { return new Template(this, pattern).evaluate(object) } return { gsub: gsub, sub: sub, scan: scan, truncate: truncate, strip: String.prototype.trim ? String.prototype.trim : strip, stripTags: stripTags, stripScripts: stripScripts, extractScripts: extractScripts, evalScripts: evalScripts, escapeHTML: escapeHTML, unescapeHTML: unescapeHTML, toQueryParams: toQueryParams, parseQuery: toQueryParams, toArray: toArray, succ: succ, times: times, camelize: camelize, capitalize: capitalize, underscore: underscore, dasherize: dasherize, inspect: inspect, toJSON: toJSON, unfilterJSON: unfilterJSON, isJSON: isJSON, evalJSON: evalJSON, include: include, startsWith: startsWith, endsWith: endsWith, empty: empty, blank: blank, interpolate: interpolate} })()); var Template = Class.create({ initialize: function(A, B) { this.template = A.toString(); this.pattern = B || Template.Pattern }, evaluate: function(A) { if (A && Object.isFunction(A.toTemplateReplacements)) { A = A.toTemplateReplacements() } return this.template.gsub(this.pattern, function(D) { if (A == null) { return (D[1] + "") } var F = D[1] || ""; if (F == "\\") { return D[2] } var B = A, G = D[3]; var E = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/; D = E.exec(G); if (D == null) { return F } while (D != null) { var C = D[1].startsWith("[") ? D[2].replace(/\\\\]/g, "]") : D[1]; B = B[C]; if (null == B || "" == D[3]) { break } G = G.substring("[" == D[3] ? D[1].length : D[0].length); D = E.exec(G) } return F + String.interpret(B) }) } }); Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; var $break = {}; var Enumerable = (function() { function C(Y, X) { var W = 0; try { this._each(function(a) { Y.call(X, a, W++) }) } catch (Z) { if (Z != $break) { throw Z } } return this } function R(Z, Y, X) { var W = -Z, a = [], b = this.toArray(); if (Z < 1) { return b } while ((W += Z) < b.length) { a.push(b.slice(W, W + Z)) } return a.collect(Y, X) } function B(Y, X) { Y = Y || Prototype.K; var W = true; this.each(function(a, Z) { W = W && !!Y.call(X, a, Z); if (!W) { throw $break } }); return W } function I(Y, X) { Y = Y || Prototype.K; var W = false; this.each(function(a, Z) { if (W = !!Y.call(X, a, Z)) { throw $break } }); return W } function J(Y, X) { Y = Y || Prototype.K; var W = []; this.each(function(a, Z) { W.push(Y.call(X, a, Z)) }); return W } function T(Y, X) { var W; this.each(function(a, Z) { if (Y.call(X, a, Z)) { W = a; throw $break } }); return W } function H(Y, X) { var W = []; this.each(function(a, Z) { if (Y.call(X, a, Z)) { W.push(a) } }); return W } function G(Z, Y, X) { Y = Y || Prototype.K; var W = []; if (Object.isString(Z)) { Z = new RegExp(RegExp.escape(Z)) } this.each(function(b, a) { if (Z.match(b)) { W.push(Y.call(X, b, a)) } }); return W } function A(W) { if (Object.isFunction(this.indexOf)) { if (this.indexOf(W) != -1) { return true } } var X = false; this.each(function(Y) { if (Y == W) { X = true; throw $break } }); return X } function Q(X, W) { W = Object.isUndefined(W) ? null : W; return this.eachSlice(X, function(Y) { while (Y.length < X) { Y.push(W) } return Y }) } function L(W, Y, X) { this.each(function(a, Z) { W = Y.call(X, W, a, Z) }); return W } function V(X) { var W = $A(arguments).slice(1); return this.map(function(Y) { return Y[X].apply(Y, W) }) } function P(Y, X) { Y = Y || Prototype.K; var W; this.each(function(a, Z) { a = Y.call(X, a, Z); if (W == null || a >= W) { W = a } }); return W } function N(Y, X) { Y = Y || Prototype.K; var W; this.each(function(a, Z) { a = Y.call(X, a, Z); if (W == null || a < W) { W = a } }); return W } function E(Z, X) { Z = Z || Prototype.K; var Y = [], W = []; this.each(function(b, a) { (Z.call(X, b, a) ? Y : W).push(b) }); return [Y, W] } function F(X) { var W = []; this.each(function(Y) { W.push(Y[X]) }); return W } function D(Y, X) { var W = []; this.each(function(a, Z) { if (!Y.call(X, a, Z)) { W.push(a) } }); return W } function M(X, W) { return this.map(function(Z, Y) { return { value: Z, criteria: X.call(W, Z, Y)} }).sort(function(d, c) { var Z = d.criteria, Y = c.criteria; return Z < Y ? -1 : Z > Y ? 1 : 0 }).pluck("value") } function O() { return this.map() } function S() { var X = Prototype.K, W = $A(arguments); if (Object.isFunction(W.last())) { X = W.pop() } var Y = [this].concat(W).map($A); return this.map(function(a, Z) { return X(Y.pluck(Z)) }) } function K() { return this.toArray().length } function U() { return "#<Enumerable:" + this.toArray().inspect() + ">" } return { each: C, eachSlice: R, all: B, every: B, any: I, some: I, collect: J, map: J, detect: T, findAll: H, select: H, filter: H, grep: G, include: A, member: A, inGroupsOf: Q, inject: L, invoke: V, max: P, min: N, partition: E, pluck: F, reject: D, sortBy: M, toArray: O, entries: O, zip: S, size: K, inspect: U, find: T} })(); function $A(C) { if (!C) { return [] } if ("toArray" in Object(C)) { return C.toArray() } var B = C.length || 0, A = new Array(B); while (B--) { A[B] = C[B] } return A } function $w(A) { if (!Object.isString(A)) { return [] } A = A.strip(); return A ? A.split(/\s+/) : [] } Array.from = $A; (function() { var S = Array.prototype, M = S.slice, O = S.forEach; function B(W) { for (var V = 0, X = this.length; V < X; V++) { W(this[V]) } } if (!O) { O = B } function L() { this.length = 0; return this } function D() { return this[0] } function G() { return this[this.length - 1] } function I() { return this.select(function(V) { return V != null }) } function U() { return this.inject([], function(W, V) { if (Object.isArray(V)) { return W.concat(V.flatten()) } W.push(V); return W }) } function H() { var V = M.call(arguments, 0); return this.select(function(W) { return !V.include(W) }) } function F(V) { return (V !== false ? this : this.toArray())._reverse() } function K(V) { return this.inject([], function(Y, X, W) { if (0 == W || (V ? Y.last() != X : !Y.include(X))) { Y.push(X) } return Y }) } function P(V) { return this.uniq().findAll(function(W) { return V.detect(function(X) { return W === X }) }) } function Q() { return M.call(this, 0) } function J() { return this.length } function T() { return "[" + this.map(Object.inspect).join(", ") + "]" } function R() { var V = []; this.each(function(W) { var X = Object.toJSON(W); if (!Object.isUndefined(X)) { V.push(X) } }); return "[" + V.join(", ") + "]" } function A(X, V) { V || (V = 0); var W = this.length; if (V < 0) { V = W + V } for (; V < W; V++) { if (this[V] === X) { return V } } return -1 } function N(W, V) { V = isNaN(V) ? this.length : (V < 0 ? this.length + V : V) + 1; var X = this.slice(0, V).reverse().indexOf(W); return (X < 0) ? X : V - X - 1 } function C() { var a = M.call(this, 0), Y; for (var W = 0, X = arguments.length; W < X; W++) { Y = arguments[W]; if (Object.isArray(Y) && !("callee" in Y)) { for (var V = 0, Z = Y.length; V < Z; V++) { a.push(Y[V]) } } else { a.push(Y) } } return a } Object.extend(S, Enumerable); if (!S._reverse) { S._reverse = S.reverse } Object.extend(S, { _each: O, clear: L, first: D, last: G, compact: I, flatten: U, without: H, reverse: F, uniq: K, intersect: P, clone: Q, toArray: Q, size: J, inspect: T, toJSON: R }); var E = (function() { return [].concat(arguments)[0][0] !== 1 })(1, 2); if (E) { S.concat = C } if (!S.indexOf) { S.indexOf = A } if (!S.lastIndexOf) { S.lastIndexOf = N } })(); function $H(A) { return new Hash(A) } var Hash = Class.create(Enumerable, (function() { function E(Q) { this._object = Object.isHash(Q) ? Q.toObject() : Object.clone(Q) } function F(R) { for (var Q in this._object) { var S = this._object[Q], T = [Q, S]; T.key = Q; T.value = S; R(T) } } function K(Q, R) { return this._object[Q] = R } function C(Q) { if (this._object[Q] !== Object.prototype[Q]) { return this._object[Q] } } function N(Q) { var R = this._object[Q]; delete this._object[Q]; return R } function P() { return Object.clone(this._object) } function O() { return this.pluck("key") } function M() { return this.pluck("value") } function G(R) { var Q = this.detect(function(S) { return S.value === R }); return Q && Q.key } function I(Q) { return this.clone().update(Q) } function D(Q) { return new Hash(Q).inject(this, function(R, S) { R.set(S.key, S.value); return R }) } function B(Q, R) { if (Object.isUndefined(R)) { return Q } return Q + "=" + encodeURIComponent(String.interpret(R)) } function A() { return this.inject([], function(S, T) { var R = encodeURIComponent(T.key), Q = T.value; if (Q && typeof Q == "object") { if (Object.isArray(Q)) { return S.concat(Q.map(B.curry(R))) } } else { S.push(B(R, Q)) } return S }).join("&") } function L() { return "#<Hash:{" + this.map(function(Q) { return Q.map(Object.inspect).join(": ") }).join(", ") + "}>" } function J() { return Object.toJSON(this.toObject()) } function H() { return new Hash(this) } return { initialize: E, _each: F, set: K, get: C, unset: N, toObject: P, toTemplateReplacements: P, keys: O, values: M, index: G, merge: I, update: D, toQueryString: A, inspect: L, toJSON: J, clone: H} })()); Hash.from = $H; Object.extend(Number.prototype, (function() { function D() { return this.toPaddedString(2, 16) } function E() { return this + 1 } function A(K, J) { $R(0, this, true).each(K, J); return this } function B(L, K) { var J = this.toString(K || 10); return "0".times(L - J.length) + J } function F() { return isFinite(this) ? this.toString() : "null" } function I() { return Math.abs(this) } function H() { return Math.round(this) } function G() { return Math.ceil(this) } function C() { return Math.floor(this) } return { toColorPart: D, succ: E, times: A, toPaddedString: B, toJSON: F, abs: I, round: H, ceil: G, floor: C} })()); function $R(C, A, B) { return new ObjectRange(C, A, B) } var ObjectRange = Class.create(Enumerable, (function() { function B(F, D, E) { this.start = F; this.end = D; this.exclusive = E } function C(D) { var E = this.start; while (this.include(E)) { D(E); E = E.succ() } } function A(D) { if (D < this.start) { return false } if (this.exclusive) { return D < this.end } return D <= this.end } return { initialize: B, _each: C, include: A} })()); var Ajax = { getTransport: function() { return Try.these(function() { return new XMLHttpRequest() }, function() { return new ActiveXObject("Msxml2.XMLHTTP") }, function() { return new ActiveXObject("Microsoft.XMLHTTP") }) || false }, activeRequestCount: 0 }; Ajax.Responders = { responders: [], _each: function(A) { this.responders._each(A) }, register: function(A) { if (!this.include(A)) { this.responders.push(A) } }, unregister: function(A) { this.responders = this.responders.without(A) }, dispatch: function(D, B, C, A) { this.each(function(E) { if (Object.isFunction(E[D])) { try { E[D].apply(E, [B, C, A]) } catch (F) { } } }) } }; Object.extend(Ajax.Responders, Enumerable); Ajax.Responders.register({ onCreate: function() { Ajax.activeRequestCount++ }, onComplete: function() { Ajax.activeRequestCount-- } }); Ajax.Base = Class.create({ initialize: function(A) { this.options = { method: "post", asynchronous: true, contentType: "application/x-www-form-urlencoded", encoding: "UTF-8", parameters: "", evalJSON: true, evalJS: true }; Object.extend(this.options, A || {}); this.options.method = this.options.method.toLowerCase(); if (Object.isString(this.options.parameters)) { this.options.parameters = this.options.parameters.toQueryParams() } else { if (Object.isHash(this.options.parameters)) { this.options.parameters = this.options.parameters.toObject() } } } }); Ajax.Request = Class.create(Ajax.Base, { _complete: false, initialize: function($super, B, A) { $super(A); this.transport = Ajax.getTransport(); this.request(B) }, request: function(B) { this.url = B; this.method = this.options.method; var D = Object.clone(this.options.parameters); if (!["get", "post"].include(this.method)) { D._method = this.method; this.method = "post" } this.parameters = D; if (D = Object.toQueryString(D)) { if (this.method == "get") { this.url += (this.url.include("?") ? "&" : "?") + D } else { if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { D += "&_=" } } } try { var A = new Ajax.Response(this); if (this.options.onCreate) { this.options.onCreate(A) } Ajax.Responders.dispatch("onCreate", this, A); this.transport.open(this.method.toUpperCase(), this.url, this.options.asynchronous); if (this.options.asynchronous) { this.respondToReadyState.bind(this).defer(1) } this.transport.onreadystatechange = this.onStateChange.bind(this); this.setRequestHeaders(); this.body = this.method == "post" ? (this.options.postBody || D) : null; this.transport.send(this.body); if (!this.options.asynchronous && this.transport.overrideMimeType) { this.onStateChange() } } catch (C) { this.dispatchException(C) } }, onStateChange: function() { var A = this.transport.readyState; if (A > 1 && !((A == 4) && this._complete)) { this.respondToReadyState(this.transport.readyState) } }, setRequestHeaders: function() { var E = { "X-Requested-With": "XMLHttpRequest", "X-Prototype-Version": Prototype.Version, Accept: "text/javascript, text/html, application/xml, text/xml, */*" }; if (this.method == "post") { E["Content-type"] = this.options.contentType + (this.options.encoding ? "; charset=" + this.options.encoding : ""); if (this.transport.overrideMimeType && (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0, 2005])[1] < 2005) { E.Connection = "close" } } if (typeof this.options.requestHeaders == "object") { var C = this.options.requestHeaders; if (Object.isFunction(C.push)) { for (var B = 0, D = C.length; B < D; B += 2) { E[C[B]] = C[B + 1] } } else { $H(C).each(function(F) { E[F.key] = F.value }) } } for (var A in E) { this.transport.setRequestHeader(A, E[A]) } }, success: function() { var A = this.getStatus(); return !A || (A >= 200 && A < 300) }, getStatus: function() { try { return this.transport.status || 0 } catch (A) { return 0 } }, respondToReadyState: function(A) { var C = Ajax.Request.Events[A], B = new Ajax.Response(this); if (C == "Complete") { try { this._complete = true; (this.options["on" + B.status] || this.options["on" + (this.success() ? "Success" : "Failure")] || Prototype.emptyFunction)(B, B.headerJSON) } catch (D) { this.dispatchException(D) } var E = B.getHeader("Content-type"); if (this.options.evalJS == "force" || (this.options.evalJS && this.isSameOrigin() && E && E.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))) { this.evalResponse() } } try { (this.options["on" + C] || Prototype.emptyFunction)(B, B.headerJSON); Ajax.Responders.dispatch("on" + C, this, B, B.headerJSON) } catch (D) { this.dispatchException(D) } if (C == "Complete") { this.transport.onreadystatechange = Prototype.emptyFunction } }, isSameOrigin: function() { var A = this.url.match(/^\s*https?:\/\/[^\/]*/); return !A || (A[0] == "#{protocol}//#{domain}#{port}".interpolate({ protocol: location.protocol, domain: document.domain, port: location.port ? ":" + location.port : "" })) }, getHeader: function(A) { try { return this.transport.getResponseHeader(A) || null } catch (B) { return null } }, evalResponse: function() { try { return eval((this.transport.responseText || "").unfilterJSON()) } catch (e) { this.dispatchException(e) } }, dispatchException: function(A) { (this.options.onException || Prototype.emptyFunction)(this, A); Ajax.Responders.dispatch("onException", this, A) } }); Ajax.Request.Events = ["Uninitialized", "Loading", "Loaded", "Interactive", "Complete"]; Ajax.Response = Class.create({ initialize: function(C) { this.request = C; var D = this.transport = C.transport, A = this.readyState = D.readyState; if ((A > 2 && !Prototype.Browser.IE) || A == 4) { this.status = this.getStatus(); this.statusText = this.getStatusText(); this.responseText = String.interpret(D.responseText); this.headerJSON = this._getHeaderJSON() } if (A == 4) { var B = D.responseXML; this.responseXML = Object.isUndefined(B) ? null : B; this.responseJSON = this._getResponseJSON() } }, status: 0, statusText: "", getStatus: Ajax.Request.prototype.getStatus, getStatusText: function() { try { return this.transport.statusText || "" } catch (A) { return "" } }, getHeader: Ajax.Request.prototype.getHeader, getAllHeaders: function() { try { return this.getAllResponseHeaders() } catch (A) { return null } }, getResponseHeader: function(A) { return this.transport.getResponseHeader(A) }, getAllResponseHeaders: function() { return this.transport.getAllResponseHeaders() }, _getHeaderJSON: function() { var A = this.getHeader("X-JSON"); if (!A) { return null } A = decodeURIComponent(escape(A)); try { return A.evalJSON(this.request.options.sanitizeJSON || !this.request.isSameOrigin()) } catch (B) { this.request.dispatchException(B) } }, _getResponseJSON: function() { var A = this.request.options; if (!A.evalJSON || (A.evalJSON != "force" && !(this.getHeader("Content-type") || "").include("application/json")) || this.responseText.blank()) { return null } try { return this.responseText.evalJSON(A.sanitizeJSON || !this.request.isSameOrigin()) } catch (B) { this.request.dispatchException(B) } } }); Ajax.Updater = Class.create(Ajax.Request, { initialize: function($super, A, C, B) { this.container = { success: (A.success || A), failure: (A.failure || (A.success ? null : A)) }; B = Object.clone(B); var D = B.onComplete; B.onComplete = (function(E, F) { this.updateContent(E.responseText); if (Object.isFunction(D)) { D(E, F) } }).bind(this); $super(C, B) }, updateContent: function(D) { var C = this.container[this.success() ? "success" : "failure"], A = this.options; if (!A.evalScripts) { D = D.stripScripts() } if (C = $(C)) { if (A.insertion) { if (Object.isString(A.insertion)) { var B = {}; B[A.insertion] = D; C.insert(B) } else { A.insertion(C, D) } } else { C.update(D) } } } }); Ajax.PeriodicalUpdater = Class.create(Ajax.Base, { initialize: function($super, A, C, B) { $super(B); this.onComplete = this.options.onComplete; this.frequency = (this.options.frequency || 2); this.decay = (this.options.decay || 1); this.updater = {}; this.container = A; this.url = C; 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(A) { if (this.options.decay) { this.decay = (A.responseText == this.lastText ? this.decay * this.options.decay : 1); this.lastText = A.responseText } this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency) }, onTimerEvent: function() { this.updater = new Ajax.Updater(this.container, this.url, this.options) } }); function $(B) { if (arguments.length > 1) { for (var A = 0, D = [], C = arguments.length; A < C; A++) { D.push($(arguments[A])) } return D } if (Object.isString(B)) { B = document.getElementById(B) } return Element.extend(B) } if (Prototype.BrowserFeatures.XPath) { document._getElementsByXPath = function(F, A) { var C = []; var E = document.evaluate(F, $(A) || document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); for (var B = 0, D = E.snapshotLength; B < D; B++) { C.push(Element.extend(E.snapshotItem(B))) } return C } } if (!window.Node) { var Node = {} } if (!Node.ELEMENT_NODE) { Object.extend(Node, { ELEMENT_NODE: 1, ATTRIBUTE_NODE: 2, TEXT_NODE: 3, CDATA_SECTION_NODE: 4, ENTITY_REFERENCE_NODE: 5, ENTITY_NODE: 6, PROCESSING_INSTRUCTION_NODE: 7, COMMENT_NODE: 8, DOCUMENT_NODE: 9, DOCUMENT_TYPE_NODE: 10, DOCUMENT_FRAGMENT_NODE: 11, NOTATION_NODE: 12 }) } (function(C) { var B = (function() { var F = document.createElement("form"); var E = document.createElement("input"); var D = document.documentElement; E.setAttribute("name", "test"); F.appendChild(E); D.appendChild(F); var G = F.elements ? (typeof F.elements.test == "undefined") : null; D.removeChild(F); F = E = null; return G })(); var A = C.Element; C.Element = function(F, E) { E = E || {}; F = F.toLowerCase(); var D = Element.cache; if (B && E.name) { F = "<" + F + ' name="' + E.name + '">'; delete E.name; return Element.writeAttribute(document.createElement(F), E) } if (!D[F]) { D[F] = Element.extend(document.createElement(F)) } return Element.writeAttribute(D[F].cloneNode(false), E) }; Object.extend(C.Element, A || {}); if (A) { C.Element.prototype = A.prototype } })(this); Element.cache = {}; Element.idCounter = 1; Element.Methods = { visible: function(A) { return $(A).style.display != "none" }, toggle: function(A) { A = $(A); Element[Element.visible(A) ? "hide" : "show"](A); return A }, hide: function(A) { A = $(A); A.style.display = "none"; return A }, show: function(A) { A = $(A); A.style.display = ""; return A }, remove: function(A) { A = $(A); A.parentNode.removeChild(A); return A }, update: (function() { var B = (function() { var E = document.createElement("select"), F = true; E.innerHTML = '<option value="test">test</option>'; if (E.options && E.options[0]) { F = E.options[0].nodeName.toUpperCase() !== "OPTION" } E = null; return F })(); var A = (function() { try { var E = document.createElement("table"); if (E && E.tBodies) { E.innerHTML = "<tbody><tr><td>test</td></tr></tbody>"; var G = typeof E.tBodies[0] == "undefined"; E = null; return G } } catch (F) { return true } })(); var D = (function() { var E = document.createElement("script"), G = false; try { E.appendChild(document.createTextNode("")); G = !E.firstChild || E.firstChild && E.firstChild.nodeType !== 3 } catch (F) { G = true } E = null; return G })(); function C(F, G) { F = $(F); if (G && G.toElement) { G = G.toElement() } if (Object.isElement(G)) { return F.update().insert(G) } G = Object.toHTML(G); var E = F.tagName.toUpperCase(); if (E === "SCRIPT" && D) { F.text = G; return F } if (B || A) { if (E in Element._insertionTranslations.tags) { while (F.firstChild) { F.removeChild(F.firstChild) } Element._getContentFromAnonymousElement(E, G.stripScripts()).each(function(H) { F.appendChild(H) }) } else { F.innerHTML = G.stripScripts() } } else { F.innerHTML = G.stripScripts() } G.evalScripts.bind(G).defer(); return F } return C })(), replace: function(B, C) { B = $(B); if (C && C.toElement) { C = C.toElement() } else { if (!Object.isElement(C)) { C = Object.toHTML(C); var A = B.ownerDocument.createRange(); A.selectNode(B); C.evalScripts.bind(C).defer(); C = A.createContextualFragment(C.stripScripts()) } } B.parentNode.replaceChild(C, B); return B }, insert: function(C, E) { C = $(C); if (Object.isString(E) || Object.isNumber(E) || Object.isElement(E) || (E && (E.toElement || E.toHTML))) { E = { bottom: E} } var D, F, B, G; for (var A in E) { D = E[A]; A = A.toLowerCase(); F = Element._insertionTranslations[A]; if (D && D.toElement) { D = D.toElement() } if (Object.isElement(D)) { F(C, D); continue } D = Object.toHTML(D); B = ((A == "before" || A == "after") ? C.parentNode : C).tagName.toUpperCase(); G = Element._getContentFromAnonymousElement(B, D.stripScripts()); if (A == "top" || A == "after") { G.reverse() } G.each(F.curry(C)); D.evalScripts.bind(D).defer() } return C }, wrap: function(B, C, A) { B = $(B); if (Object.isElement(C)) { $(C).writeAttribute(A || {}) } else { if (Object.isString(C)) { C = new Element(C, A) } else { C = new Element("div", C) } } if (B.parentNode) { B.parentNode.replaceChild(C, B) } C.appendChild(B); return C }, inspect: function(B) { B = $(B); var A = "<" + B.tagName.toLowerCase(); $H({ id: "id", className: "class" }).each(function(F) { var E = F.first(), C = F.last(); var D = (B[E] || "").toString(); if (D) { A += " " + C + "=" + D.inspect(true) } }); return A + ">" }, recursivelyCollect: function(A, C) { A = $(A); var B = []; while (A = A[C]) { if (A.nodeType == 1) { B.push(Element.extend(A)) } } return B }, ancestors: function(A) { return Element.recursivelyCollect(A, "parentNode") }, descendants: function(A) { return Element.select(A, "*") }, firstDescendant: function(A) { A = $(A).firstChild; while (A && A.nodeType != 1) { A = A.nextSibling } return $(A) }, immediateDescendants: function(A) { if (!(A = $(A).firstChild)) { return [] } while (A && A.nodeType != 1) { A = A.nextSibling } if (A) { return [A].concat($(A).nextSiblings()) } return [] }, previousSiblings: function(A) { return Element.recursivelyCollect(A, "previousSibling") }, nextSiblings: function(A) { return Element.recursivelyCollect(A, "nextSibling") }, siblings: function(A) { A = $(A); return Element.previousSiblings(A).reverse().concat(Element.nextSiblings(A)) }, match: function(B, A) { if (Object.isString(A)) { A = new Selector(A) } return A.match($(B)) }, up: function(B, D, A) { B = $(B); if (arguments.length == 1) { return $(B.parentNode) } var C = Element.ancestors(B); return Object.isNumber(D) ? C[D] : Selector.findElement(C, D, A) }, down: function(B, C, A) { B = $(B); if (arguments.length == 1) { return Element.firstDescendant(B) } return Object.isNumber(C) ? Element.descendants(B)[C] : Element.select(B, C)[A || 0] }, previous: function(B, D, A) { B = $(B); if (arguments.length == 1) { return $(Selector.handlers.previousElementSibling(B)) } var C = Element.previousSiblings(B); return Object.isNumber(D) ? C[D] : Selector.findElement(C, D, A) }, next: function(C, D, B) { C = $(C); if (arguments.length == 1) { return $(Selector.handlers.nextElementSibling(C)) } var A = Element.nextSiblings(C); return Object.isNumber(D) ? A[D] : Selector.findElement(A, D, B) }, select: function(B) { var A = Array.prototype.slice.call(arguments, 1); return Selector.findChildElements(B, A) }, adjacent: function(B) { var A = Array.prototype.slice.call(arguments, 1); return Selector.findChildElements(B.parentNode, A).without(B) }, identify: function(A) { A = $(A); var B = Element.readAttribute(A, "id"); if (B) { return B } do { B = "anonymous_element_" + Element.idCounter++ } while ($(B)); Element.writeAttribute(A, "id", B); return B }, readAttribute: function(C, A) { C = $(C); if (Prototype.Browser.IE) { var B = Element._attributeTranslations.read; if (B.values[A]) { return B.values[A](C, A) } if (B.names[A]) { A = B.names[A] } if (A.include(":")) { return (!C.attributes || !C.attributes[A]) ? null : C.attributes[A].value } } return C.getAttribute(A) }, writeAttribute: function(E, C, F) { E = $(E); var B = {}, D = Element._attributeTranslations.write; if (typeof C == "object") { B = C } else { B[C] = Object.isUndefined(F) ? true : F } for (var A in B) { C = D.names[A] || A; F = B[A]; if (D.values[A]) { C = D.values[A](E, F) } if (F === false || F === null) { E.removeAttribute(C) } else { if (F === true) { E.setAttribute(C, C) } else { E.setAttribute(C, F) } } } return E }, getHeight: function(A) { return Element.getDimensions(A).height }, getWidth: function(A) { return Element.getDimensions(A).width }, classNames: function(A) { return new Element.ClassNames(A) }, hasClassName: function(A, B) { if (!(A = $(A))) { return } var C = A.className; return (C.length > 0 && (C == B || new RegExp("(^|\\s)" + B + "(\\s|$)").test(C))) }, addClassName: function(A, B) { if (!(A = $(A))) { return } if (!Element.hasClassName(A, B)) { A.className += (A.className ? " " : "") + B } return A }, removeClassName: function(A, B) { if (!(A = $(A))) { return } A.className = A.className.replace(new RegExp("(^|\\s+)" + B + "(\\s+|$)"), " ").strip(); return A }, toggleClassName: function(A, B) { if (!(A = $(A))) { return } return Element[Element.hasClassName(A, B) ? "removeClassName" : "addClassName"](A, B) }, cleanWhitespace: function(B) { B = $(B); var C = B.firstChild; while (C) { var A = C.nextSibling; if (C.nodeType == 3 && !/\S/.test(C.nodeValue)) { B.removeChild(C) } C = A } return B }, empty: function(A) { return $(A).innerHTML.blank() }, descendantOf: function(B, A) { B = $(B), A = $(A); if (B.compareDocumentPosition) { return (B.compareDocumentPosition(A) & 8) === 8 } if (A.contains) { return A.contains(B) && A !== B } while (B = B.parentNode) { if (B == A) { return true } } return false }, scrollTo: function(A) { A = $(A); var B = Element.cumulativeOffset(A); window.scrollTo(B[0], B[1]); return A }, getStyle: function(B, C) { B = $(B); C = C == "float" ? "cssFloat" : C.camelize(); var D = B.style[C]; if (!D || D == "auto") { var A = document.defaultView.getComputedStyle(B, null); D = A ? A[C] : null } if (C == "opacity") { return D ? parseFloat(D) : 1 } return D == "auto" ? null : D }, getOpacity: function(A) { return $(A).getStyle("opacity") }, setStyle: function(B, C) { B = $(B); var E = B.style, A; if (Object.isString(C)) { B.style.cssText += ";" + C; return C.include("opacity") ? B.setOpacity(C.match(/opacity:\s*(\d?\.?\d*)/)[1]) : B } for (var D in C) { if (D == "opacity") { B.setOpacity(C[D]) } else { E[(D == "float" || D == "cssFloat") ? (Object.isUndefined(E.styleFloat) ? "cssFloat" : "styleFloat") : D] = C[D] } } return B }, setOpacity: function(A, B) { A = $(A); A.style.opacity = (B == 1 || B === "") ? "" : (B < 0.00001) ? 0 : B; return A }, getDimensions: function(C) { C = $(C); var G = Element.getStyle(C, "display"); if (G != "none" && G != null) { return { width: C.offsetWidth, height: C.offsetHeight} } var B = C.style; var F = B.visibility; var D = B.position; var A = B.display; B.visibility = "hidden"; if (D != "fixed") { B.position = "absolute" } B.display = "block"; var H = C.clientWidth; var E = C.clientHeight; B.display = A; B.position = D; B.visibility = F; return { width: H, height: E} }, makePositioned: function(A) { A = $(A); var B = Element.getStyle(A, "position"); if (B == "static" || !B) { A._madePositioned = true; A.style.position = "relative"; if (Prototype.Browser.Opera) { A.style.top = 0; A.style.left = 0 } } return A }, undoPositioned: function(A) { A = $(A); if (A._madePositioned) { A._madePositioned = undefined; A.style.position = A.style.top = A.style.left = A.style.bottom = A.style.right = "" } return A }, makeClipping: function(A) { A = $(A); if (A._overflow) { return A } A._overflow = Element.getStyle(A, "overflow") || "auto"; if (A._overflow !== "hidden") { A.style.overflow = "hidden" } return A }, undoClipping: function(A) { A = $(A); if (!A._overflow) { return A } A.style.overflow = A._overflow == "auto" ? "" : A._overflow; A._overflow = null; return A }, cumulativeOffset: function(B) { var A = 0, C = 0; do { A += B.offsetTop || 0; C += B.offsetLeft || 0; B = B.offsetParent } while (B); return Element._returnOffset(C, A) }, positionedOffset: function(B) { var A = 0, D = 0; do { A += B.offsetTop || 0; D += B.offsetLeft || 0; B = B.offsetParent; if (B) { if (B.tagName.toUpperCase() == "BODY") { break } var C = Element.getStyle(B, "position"); if (C !== "static") { break } } } while (B); return Element._returnOffset(D, A) }, absolutize: function(B) { B = $(B); if (Element.getStyle(B, "position") == "absolute") { return B } var D = Element.positionedOffset(B); var F = D[1]; var E = D[0]; var C = B.clientWidth; var A = B.clientHeight; B._originalLeft = E - parseFloat(B.style.left || 0); B._originalTop = F - parseFloat(B.style.top || 0); B._originalWidth = B.style.width; B._originalHeight = B.style.height; B.style.position = "absolute"; B.style.top = F + "px"; B.style.left = E + "px"; B.style.width = C + "px"; B.style.height = A + "px"; return B }, relativize: function(A) { A = $(A); if (Element.getStyle(A, "position") == "relative") { return A } A.style.position = "relative"; var C = parseFloat(A.style.top || 0) - (A._originalTop || 0); var B = parseFloat(A.style.left || 0) - (A._originalLeft || 0); A.style.top = C + "px"; A.style.left = B + "px"; A.style.height = A._originalHeight; A.style.width = A._originalWidth; return A }, cumulativeScrollOffset: function(B) { var A = 0, C = 0; do { A += B.scrollTop || 0; C += B.scrollLeft || 0; B = B.parentNode } while (B); return Element._returnOffset(C, A) }, getOffsetParent: function(A) { if (A.offsetParent) { return $(A.offsetParent) } if (A == document.body) { return $(A) } while ((A = A.parentNode) && A != document.body) { if (Element.getStyle(A, "position") != "static") { return $(A) } } return $(document.body) }, viewportOffset: function(D) { var A = 0, C = 0; var B = D; do { A += B.offsetTop || 0; C += B.offsetLeft || 0; if (B.offsetParent == document.body && Element.getStyle(B, "position") == "absolute") { break } } while (B = B.offsetParent); B = D; do { if (!Prototype.Browser.Opera || (B.tagName && (B.tagName.toUpperCase() == "BODY"))) { A -= B.scrollTop || 0; C -= B.scrollLeft || 0 } } while (B = B.parentNode); return Element._returnOffset(C, A) }, clonePosition: function(B, D) { var A = Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 }, arguments[2] || {}); D = $(D); var E = Element.viewportOffset(D); B = $(B); var F = [0, 0]; var C = null; if (Element.getStyle(B, "position") == "absolute") { C = Element.getOffsetParent(B); F = Element.viewportOffset(C) } if (C == document.body) { F[0] -= document.body.offsetLeft; F[1] -= document.body.offsetTop } if (A.setLeft) { B.style.left = (E[0] - F[0] + A.offsetLeft) + "px" } if (A.setTop) { B.style.top = (E[1] - F[1] + A.offsetTop) + "px" } if (A.setWidth) { B.style.width = D.offsetWidth + "px" } if (A.setHeight) { B.style.height = D.offsetHeight + "px" } return B } }; Object.extend(Element.Methods, { getElementsBySelector: Element.Methods.select, childElements: Element.Methods.immediateDescendants }); Element._attributeTranslations = { write: { names: { className: "class", htmlFor: "for" }, values: {}} }; if (Prototype.Browser.Opera) { Element.Methods.getStyle = Element.Methods.getStyle.wrap(function(D, B, C) { switch (C) { case "left": case "top": case "right": case "bottom": if (D(B, "position") === "static") { return null } case "height": case "width": if (!Element.visible(B)) { return null } var E = parseInt(D(B, C), 10); if (E !== B["offset" + C.capitalize()]) { return E + "px" } var A; if (C === "height") { A = ["border-top-width", "padding-top", "padding-bottom", "border-bottom-width"] } else { A = ["border-left-width", "padding-left", "padding-right", "border-right-width"] } return A.inject(E, function(F, G) { var H = D(B, G); return H === null ? F : F - parseInt(H, 10) }) + "px"; default: return D(B, C) } }); Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(function(C, A, B) { if (B === "title") { return A.title } return C(A, B) }) } else { if (Prototype.Browser.IE) { Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(function(C, B) { B = $(B); try { B.offsetParent } catch (E) { return $(document.body) } var A = B.getStyle("position"); if (A !== "static") { return C(B) } B.setStyle({ position: "relative" }); var D = C(B); B.setStyle({ position: A }); return D }); $w("positionedOffset viewportOffset").each(function(A) { Element.Methods[A] = Element.Methods[A].wrap(function(E, C) { C = $(C); try { C.offsetParent } catch (G) { return Element._returnOffset(0, 0) } var B = C.getStyle("position"); if (B !== "static") { return E(C) } var D = C.getOffsetParent(); if (D && D.getStyle("position") === "fixed") { D.setStyle({ zoom: 1 }) } C.setStyle({ position: "relative" }); var F = E(C); C.setStyle({ position: B }); return F }) }); Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(function(B, A) { try { A.offsetParent } catch (C) { return Element._returnOffset(0, 0) } return B(A) }); Element.Methods.getStyle = function(A, B) { A = $(A); B = (B == "float" || B == "cssFloat") ? "styleFloat" : B.camelize(); var C = A.style[B]; if (!C && A.currentStyle) { C = A.currentStyle[B] } if (B == "opacity") { if (C = (A.getStyle("filter") || "").match(/alpha\(opacity=(.*)\)/)) { if (C[1]) { return parseFloat(C[1]) / 100 } } return 1 } if (C == "auto") { if ((B == "width" || B == "height") && (A.getStyle("display") != "none")) { return A["offset" + B.capitalize()] + "px" } return null } return C }; Element.Methods.setOpacity = function(B, E) { function F(G) { return G.replace(/alpha\([^\)]*\)/gi, "") } B = $(B); var A = B.currentStyle; if ((A && !A.hasLayout) || (!A && B.style.zoom == "normal")) { B.style.zoom = 1 } var D = B.getStyle("filter"), C = B.style; if (E == 1 || E === "") { (D = F(D)) ? C.filter = D : C.removeAttribute("filter"); return B } else { if (E < 0.00001) { E = 0 } } C.filter = F(D) + "alpha(opacity=" + (E * 100) + ")"; return B }; Element._attributeTranslations = (function() { var B = "className"; var A = "for"; var C = document.createElement("div"); C.setAttribute(B, "x"); if (C.className !== "x") { C.setAttribute("class", "x"); if (C.className === "x") { B = "class" } } C = null; C = document.createElement("label"); C.setAttribute(A, "x"); if (C.htmlFor !== "x") { C.setAttribute("htmlFor", "x"); if (C.htmlFor === "x") { A = "htmlFor" } } C = null; return { read: { names: { "class": B, className: B, "for": A, htmlFor: A }, values: { _getAttr: function(D, E) { return D.getAttribute(E) }, _getAttr2: function(D, E) { return D.getAttribute(E, 2) }, _getAttrNode: function(D, F) { var E = D.getAttributeNode(F); return E ? E.value : "" }, _getEv: (function() { var D = document.createElement("div"); D.onclick = Prototype.emptyFunction; var F = D.getAttribute("onclick"); var E; if (String(F).indexOf("{") > -1) { E = function(G, H) { H = G.getAttribute(H); if (!H) { return null } H = H.toString(); H = H.split("{")[1]; H = H.split("}")[0]; return H.strip() } } else { if (F === "") { E = function(G, H) { H = G.getAttribute(H); if (!H) { return null } return H.strip() } } } D = null; return E })(), _flag: function(D, E) { return $(D).hasAttribute(E) ? E : null }, style: function(D) { return D.style.cssText.toLowerCase() }, title: function(D) { return D.title } }}} })(); Element._attributeTranslations.write = { names: Object.extend({ cellpadding: "cellPadding", cellspacing: "cellSpacing" }, Element._attributeTranslations.read.names), values: { checked: function(A, B) { A.checked = !!B }, style: function(A, B) { A.style.cssText = B ? B : "" } } }; Element._attributeTranslations.has = {}; $w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc frameBorder").each(function(A) { Element._attributeTranslations.write.names[A.toLowerCase()] = A; Element._attributeTranslations.has[A.toLowerCase()] = A }); (function(A) { Object.extend(A, { href: A._getAttr2, src: A._getAttr2, type: A._getAttr, action: A._getAttrNode, disabled: A._flag, checked: A._flag, readonly: A._flag, multiple: A._flag, onload: A._getEv, onunload: A._getEv, onclick: A._getEv, ondblclick: A._getEv, onmousedown: A._getEv, onmouseup: A._getEv, onmouseover: A._getEv, onmousemove: A._getEv, onmouseout: A._getEv, onfocus: A._getEv, onblur: A._getEv, onkeypress: A._getEv, onkeydown: A._getEv, onkeyup: A._getEv, onsubmit: A._getEv, onreset: A._getEv, onselect: A._getEv, onchange: A._getEv }) })(Element._attributeTranslations.read.values); if (Prototype.BrowserFeatures.ElementExtensions) { (function() { function A(E) { var B = E.getElementsByTagName("*"), D = []; for (var C = 0, F; F = B[C]; C++) { if (F.tagName !== "!") { D.push(F) } } return D } Element.Methods.down = function(C, D, B) { C = $(C); if (arguments.length == 1) { return C.firstDescendant() } return Object.isNumber(D) ? A(C)[D] : Element.select(C, D)[B || 0] } })() } } else { if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) { Element.Methods.setOpacity = function(A, B) { A = $(A); A.style.opacity = (B == 1) ? 0.999999 : (B === "") ? "" : (B < 0.00001) ? 0 : B; return A } } else { if (Prototype.Browser.WebKit) { Element.Methods.setOpacity = function(A, B) { A = $(A); A.style.opacity = (B == 1 || B === "") ? "" : (B < 0.00001) ? 0 : B; if (B == 1) { if (A.tagName.toUpperCase() == "IMG" && A.width) { A.width++; A.width-- } else { try { var D = document.createTextNode(" "); A.appendChild(D); A.removeChild(D) } catch (C) { } } } return A }; Element.Methods.cumulativeOffset = function(B) { var A = 0, C = 0; do { A += B.offsetTop || 0; C += B.offsetLeft || 0; if (B.offsetParent == document.body) { if (Element.getStyle(B, "position") == "absolute") { break } } B = B.offsetParent } while (B); return Element._returnOffset(C, A) } } } } } if ("outerHTML" in document.documentElement) { Element.Methods.replace = function(C, E) { C = $(C); if (E && E.toElement) { E = E.toElement() } if (Object.isElement(E)) { C.parentNode.replaceChild(E, C); return C } E = Object.toHTML(E); var D = C.parentNode, B = D.tagName.toUpperCase(); if (Element._insertionTranslations.tags[B]) { var F = C.next(); var A = Element._getContentFromAnonymousElement(B, E.stripScripts()); D.removeChild(C); if (F) { A.each(function(G) { D.insertBefore(G, F) }) } else { A.each(function(G) { D.appendChild(G) }) } } else { C.outerHTML = E.stripScripts() } E.evalScripts.bind(E).defer(); return C } } Element._returnOffset = function(B, C) { var A = [B, C]; A.left = B; A.top = C; return A }; Element._getContentFromAnonymousElement = function(C, B) { var D = new Element("div"), A = Element._insertionTranslations.tags[C]; if (A) { D.innerHTML = A[0] + B + A[1]; A[2].times(function() { D = D.firstChild }) } else { D.innerHTML = B } return $A(D.childNodes) }; Element._insertionTranslations = { before: function(A, B) { A.parentNode.insertBefore(B, A) }, top: function(A, B) { A.insertBefore(B, A.firstChild) }, bottom: function(A, B) { A.appendChild(B) }, after: function(A, B) { A.parentNode.insertBefore(B, A.nextSibling) }, tags: { TABLE: ["<table>", "</table>", 1], TBODY: ["<table><tbody>", "</tbody></table>", 2], TR: ["<table><tbody><tr>", "</tr></tbody></table>", 3], TD: ["<table><tbody><tr><td>", "</td></tr></tbody></table>", 4], SELECT: ["<select>", "</select>", 1]} }; (function() { var A = Element._insertionTranslations.tags; Object.extend(A, { THEAD: A.TBODY, TFOOT: A.TBODY, TH: A.TD }) })(); Element.Methods.Simulated = { hasAttribute: function(A, C) { C = Element._attributeTranslations.has[C] || C; var B = $(A).getAttributeNode(C); return !!(B && B.specified) } }; Element.Methods.ByTag = {}; Object.extend(Element, Element.Methods); (function(A) { if (!Prototype.BrowserFeatures.ElementExtensions && A.__proto__) { window.HTMLElement = {}; window.HTMLElement.prototype = A.__proto__; Prototype.BrowserFeatures.ElementExtensions = true } A = null })(document.createElement("div")); Element.extend = (function() { function C(G) { if (typeof window.Element != "undefined") { var I = window.Element.prototype; if (I) { var K = "_" + (Math.random() + "").slice(2); var H = document.createElement(G); I[K] = "x"; var J = (H[K] !== "x"); delete I[K]; H = null; return J } } return false } function B(H, G) { for (var J in G) { var I = G[J]; if (Object.isFunction(I) && !(J in H)) { H[J] = I.methodize() } } } var D = C("object"); if (Prototype.BrowserFeatures.SpecificElementExtensions) { if (D) { return function(H) { if (H && typeof H._extendedByPrototype == "undefined") { var G = H.tagName; if (G && (/^(?:object|applet|embed)$/i.test(G))) { B(H, Element.Methods); B(H, Element.Methods.Simulated); B(H, Element.Methods.ByTag[G.toUpperCase()]) } } return H } } return Prototype.K } var A = {}, E = Element.Methods.ByTag; var F = Object.extend(function(I) { if (!I || typeof I._extendedByPrototype != "undefined" || I.nodeType != 1 || I == window) { return I } var G = Object.clone(A), H = I.tagName.toUpperCase(); if (E[H]) { Object.extend(G, E[H]) } B(I, G); I._extendedByPrototype = Prototype.emptyFunction; return I }, { refresh: function() { if (!Prototype.BrowserFeatures.ElementExtensions) { Object.extend(A, Element.Methods); Object.extend(A, Element.Methods.Simulated) } } }); F.refresh(); return F })(); Element.hasAttribute = function(A, B) { if (A.hasAttribute) { return A.hasAttribute(B) } return Element.Methods.Simulated.hasAttribute(A, B) }; Element.addMethods = function(C) { var J = Prototype.BrowserFeatures, D = Element.Methods.ByTag; if (!C) { 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 B = C; C = arguments[1] } if (!B) { Object.extend(Element.Methods, C || {}) } else { if (Object.isArray(B)) { B.each(H) } else { H(B) } } function H(F) { F = F.toUpperCase(); if (!Element.Methods.ByTag[F]) { Element.Methods.ByTag[F] = {} } Object.extend(Element.Methods.ByTag[F], C) } function A(M, L, F) { F = F || false; for (var O in M) { var N = M[O]; if (!Object.isFunction(N)) { continue } if (!F || !(O in L)) { L[O] = N.methodize() } } } function E(N) { var F; var M = { 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 (M[N]) { F = "HTML" + M[N] + "Element" } if (window[F]) { return window[F] } F = "HTML" + N + "Element"; if (window[F]) { return window[F] } F = "HTML" + N.capitalize() + "Element"; if (window[F]) { return window[F] } var L = document.createElement(N); var O = L.__proto__ || L.constructor.prototype; L = null; return O } var I = window.HTMLElement ? HTMLElement.prototype : Element.prototype; if (J.ElementExtensions) { A(Element.Methods, I); A(Element.Methods.Simulated, I, true) } if (J.SpecificElementExtensions) { for (var K in Element.Methods.ByTag) { var G = E(K); if (Object.isUndefined(G)) { continue } A(D[K], G.prototype) } } Object.extend(Element, Element.Methods); delete Element.ByTag; if (Element.extend.refresh) { Element.extend.refresh() } Element.cache = {} }; document.viewport = { getDimensions: function() { return { width: this.getWidth(), height: this.getHeight()} }, getScrollOffsets: function() { return Element._returnOffset(window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft, window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop) } }; (function(C) { var H = Prototype.Browser, F = document, D, E = {}; function A() { if (H.WebKit && !F.evaluate) { return document } if (H.Opera && window.parseFloat(window.opera.version()) < 9.5) { return document.body } return document.documentElement } function G(B) { if (!D) { D = A() } E[B] = "client" + B; C["get" + B] = function() { return D[E[B]] }; return C["get" + B]() } C.getWidth = G.curry("Width"); C.getHeight = G.curry("Height") })(document.viewport); Element.Storage = { UID: 1 }; Element.addMethods({ getStorage: function(B) { if (!(B = $(B))) { return } var A; if (B === window) { A = 0 } else { if (typeof B._prototypeUID === "undefined") { B._prototypeUID = [Element.Storage.UID++] } A = B._prototypeUID[0] } if (!Element.Storage[A]) { Element.Storage[A] = $H() } return Element.Storage[A] }, store: function(B, A, C) { if (!(B = $(B))) { return } if (arguments.length === 2) { Element.getStorage(B).update(A) } else { Element.getStorage(B).set(A, C) } return B }, retrieve: function(C, B, A) { if (!(C = $(C))) { return } var E = Element.getStorage(C), D = E.get(B); if (Object.isUndefined(D)) { E.set(B, A); D = A } return D }, clone: function(C, A) { if (!(C = $(C))) { return } var E = C.cloneNode(A); E._prototypeUID = void 0; if (A) { var D = Element.select(E, "*"), B = D.length; while (B--) { D[B]._prototypeUID = void 0 } } return Element.extend(E) } }); var Selector = Class.create({ initialize: function(A) { this.expression = A.strip(); if (this.shouldUseSelectorsAPI()) { this.mode = "selectorsAPI" } else { if (this.shouldUseXPath()) { this.mode = "xpath"; this.compileXPathMatcher() } else { this.mode = "normal"; this.compileMatcher() } } }, shouldUseXPath: (function() { var A = (function() { var E = false; if (document.evaluate && window.XPathResult) { var D = document.createElement("div"); D.innerHTML = "<ul><li></li></ul><div><ul><li></li></ul></div>"; var C = ".//*[local-name()='ul' or local-name()='UL']//*[local-name()='li' or local-name()='LI']"; var B = document.evaluate(C, D, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); E = (B.snapshotLength !== 2); D = null } return E })(); return function() { if (!Prototype.BrowserFeatures.XPath) { return false } var B = this.expression; if (Prototype.Browser.WebKit && (B.include("-of-type") || B.include(":empty"))) { return false } if ((/(\[[\w-]*?:|:checked)/).test(B)) { return false } if (A) { return false } return true } })(), shouldUseSelectorsAPI: function() { if (!Prototype.BrowserFeatures.SelectorsAPI) { return false } if (Selector.CASE_INSENSITIVE_CLASS_NAMES) { return false } if (!Selector._div) { Selector._div = new Element("div") } try { Selector._div.querySelector(this.expression) } catch (A) { return false } return true }, compileMatcher: function() { var e = this.expression, ps = Selector.patterns, h = Selector.handlers, c = Selector.criteria, le, p, m, len = ps.length, name; 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 = 0; i < len; i++) { p = ps[i].re; name = ps[i].name; if (m = e.match(p)) { this.matcher.push(Object.isFunction(c[name]) ? c[name](m) : new Template(c[name]).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 G = this.expression, H = Selector.patterns, C = Selector.xpath, F, B, A = H.length, D; if (Selector._cache[G]) { this.xpath = Selector._cache[G]; return } this.matcher = [".//*"]; while (G && F != G && (/\S/).test(G)) { F = G; for (var E = 0; E < A; E++) { D = H[E].name; if (B = G.match(H[E].re)) { this.matcher.push(Object.isFunction(C[D]) ? C[D](B) : new Template(C[D]).evaluate(B)); G = G.replace(B[0], ""); break } } } this.xpath = this.matcher.join(""); Selector._cache[this.expression] = this.xpath }, findElements: function(A) { A = A || document; var C = this.expression, B; switch (this.mode) { case "selectorsAPI": if (A !== document) { var D = A.id, E = $(A).identify(); E = E.replace(/([\.:])/g, "\\$1"); C = "#" + E + " " + C } B = $A(A.querySelectorAll(C)).map(Element.extend); A.id = D; return B; case "xpath": return document._getElementsByXPath(this.xpath, A); default: return this.matcher(A) } }, match: function(I) { this.tokens = []; var M = this.expression, A = Selector.patterns, E = Selector.assertions; var B, D, F, L = A.length, C; while (M && B !== M && (/\S/).test(M)) { B = M; for (var H = 0; H < L; H++) { D = A[H].re; C = A[H].name; if (F = M.match(D)) { if (E[C]) { this.tokens.push([C, Object.clone(F)]); M = M.replace(F[0], "") } else { return this.findElements(document).include(I) } } } } var K = true, C, J; for (var H = 0, G; G = this.tokens[H]; H++) { C = G[0], J = G[1]; if (!Selector.assertions[C](I, J)) { K = false; break } } return K }, toString: function() { return this.expression }, inspect: function() { return "#<Selector:" + this.expression.inspect() + ">" } }); if (Prototype.BrowserFeatures.SelectorsAPI && document.compatMode === "BackCompat") { Selector.CASE_INSENSITIVE_CLASS_NAMES = (function() { var C = document.createElement("div"), A = document.createElement("span"); C.id = "prototype_test_id"; A.className = "Test"; C.appendChild(A); var B = (C.querySelector("#prototype_test_id .test") !== null); C = A = null; return B })() } Object.extend(Selector, { _cache: {}, xpath: { descendant: "//*", child: "/*", adjacent: "/following-sibling::*[1]", laterSibling: "/following-sibling::*", tagName: function(A) { if (A[1] == "*") { return "" } return "[local-name()='" + A[1].toLowerCase() + "' or local-name()='" + A[1].toUpperCase() + "']" }, className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", id: "[@id='#{1}']", attrPresence: function(A) { A[1] = A[1].toLowerCase(); return new Template("[@#{1}]").evaluate(A) }, attr: function(A) { A[1] = A[1].toLowerCase(); A[3] = A[5] || A[6]; return new Template(Selector.xpath.operators[A[2]]).evaluate(A) }, pseudo: function(A) { var B = Selector.xpath.pseudos[A[1]]; if (!B) { return "" } if (Object.isFunction(B)) { return B(A) } return new Template(Selector.xpath.pseudos[A[1]]).evaluate(A) }, 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)]", checked: "[@checked]", disabled: "[(@disabled) and (@type!='hidden')]", enabled: "[not(@disabled) and (@type!='hidden')]", not: function(E) { var H = E[6], C = Selector.patterns, I = Selector.xpath, A, J, G = C.length, B; var D = []; while (H && A != H && (/\S/).test(H)) { A = H; for (var F = 0; F < G; F++) { B = C[F].name; if (E = H.match(C[F].re)) { J = Object.isFunction(I[B]) ? I[B](E) : new Template(I[B]).evaluate(E); D.push("(" + J.substring(1, J.length - 1) + ")"); H = H.replace(E[0], ""); break } } } return "[not(" + D.join(" and ") + ")]" }, "nth-child": function(A) { return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", A) }, "nth-last-child": function(A) { return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", A) }, "nth-of-type": function(A) { return Selector.xpath.pseudos.nth("position() ", A) }, "nth-last-of-type": function(A) { return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", A) }, "first-of-type": function(A) { A[6] = "1"; return Selector.xpath.pseudos["nth-of-type"](A) }, "last-of-type": function(A) { A[6] = "1"; return Selector.xpath.pseudos["nth-last-of-type"](A) }, "only-of-type": function(A) { var B = Selector.xpath.pseudos; return B["first-of-type"](A) + B["last-of-type"](A) }, nth: function(E, C) { var F, G = C[6], B; if (G == "even") { G = "2n+0" } if (G == "odd") { G = "2n+1" } if (F = G.match(/^(\d+)$/)) { return "[" + E + "= " + F[1] + "]" } if (F = G.match(/^(-?\d*)?n(([+-])(\d+))?/)) { if (F[1] == "-") { F[1] = -1 } var D = F[1] ? Number(F[1]) : 1; var A = F[2] ? Number(F[2]) : 0; B = "[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]"; return new Template(B).evaluate({ fragment: E, a: D, b: A }) } } } }, criteria: { tagName: 'n = h.tagName(n, r, "#{1}", c);      c = false;', className: 'n = h.className(n, r, "#{1}", c);    c = false;', id: 'n = h.id(n, r, "#{1}", c);           c = false;', attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;', attr: function(A) { A[3] = (A[5] || A[6]); return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(A) }, pseudo: function(A) { if (A[6]) { A[6] = A[6].replace(/"/g, '\\"') } return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(A) }, descendant: 'c = "descendant";', child: 'c = "child";', adjacent: 'c = "adjacent";', laterSibling: 'c = "laterSibling";' }, patterns: [{ name: "laterSibling", re: /^\s*~\s*/ }, { name: "child", re: /^\s*>\s*/ }, { name: "adjacent", re: /^\s*\+\s*/ }, { name: "descendant", re: /^\s/ }, { name: "tagName", re: /^\s*(\*|[\w\-]+)(\b|$)?/ }, { name: "id", re: /^#([\w\-\*]+)(\b|$)/ }, { name: "className", re: /^\.([\w\-\*]+)(\b|$)/ }, { name: "pseudo", re: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/ }, { name: "attrPresence", re: /^\[((?:[\w-]+:)?[\w-]+)\]/ }, { name: "attr", re: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/}], assertions: { tagName: function(A, B) { return B[1].toUpperCase() == A.tagName.toUpperCase() }, className: function(A, B) { return Element.hasClassName(A, B[1]) }, id: function(A, B) { return A.id === B[1] }, attrPresence: function(A, B) { return Element.hasAttribute(A, B[1]) }, attr: function(B, C) { var A = Element.readAttribute(B, C[1]); return A && Selector.operators[C[2]](A, C[5] || C[6]) } }, handlers: { concat: function(B, A) { for (var C = 0, D; D = A[C]; C++) { B.push(D) } return B }, mark: function(A) { var D = Prototype.emptyFunction; for (var B = 0, C; C = A[B]; B++) { C._countedByPrototype = D } return A }, unmark: (function() { var A = (function() { var B = document.createElement("div"), E = false, D = "_countedByPrototype", C = "x"; B[D] = C; E = (B.getAttribute(D) === C); B = null; return E })(); return A ? function(B) { for (var C = 0, D; D = B[C]; C++) { D.removeAttribute("_countedByPrototype") } return B } : function(B) { for (var C = 0, D; D = B[C]; C++) { D._countedByPrototype = void 0 } return B } })(), index: function(A, D, G) { A._countedByPrototype = Prototype.emptyFunction; if (D) { for (var B = A.childNodes, E = B.length - 1, C = 1; E >= 0; E--) { var F = B[E]; if (F.nodeType == 1 && (!G || F._countedByPrototype)) { F.nodeIndex = C++ } } } else { for (var E = 0, C = 1, B = A.childNodes; F = B[E]; E++) { if (F.nodeType == 1 && (!G || F._countedByPrototype)) { F.nodeIndex = C++ } } } }, unique: function(B) { if (B.length == 0) { return B } var D = [], E; for (var C = 0, A = B.length; C < A; C++) { if (typeof (E = B[C])._countedByPrototype == "undefined") { E._countedByPrototype = Prototype.emptyFunction; D.push(Element.extend(E)) } } return Selector.handlers.unmark(D) }, descendant: function(A) { var D = Selector.handlers; for (var C = 0, B = [], E; E = A[C]; C++) { D.concat(B, E.getElementsByTagName("*")) } return B }, child: function(A) { var E = Selector.handlers; for (var D = 0, C = [], F; F = A[D]; D++) { for (var B = 0, G; G = F.childNodes[B]; B++) { if (G.nodeType == 1 && G.tagName != "!") { C.push(G) } } } return C }, adjacent: function(A) { for (var C = 0, B = [], E; E = A[C]; C++) { var D = this.nextElementSibling(E); if (D) { B.push(D) } } return B }, laterSibling: function(A) { var D = Selector.handlers; for (var C = 0, B = [], E; E = A[C]; C++) { D.concat(B, Element.nextSiblings(E)) } return B }, nextElementSibling: function(A) { while (A = A.nextSibling) { if (A.nodeType == 1) { return A } } return null }, previousElementSibling: function(A) { while (A = A.previousSibling) { if (A.nodeType == 1) { return A } } return null }, tagName: function(A, H, C, B) { var I = C.toUpperCase(); var E = [], G = Selector.handlers; if (A) { if (B) { if (B == "descendant") { for (var F = 0, D; D = A[F]; F++) { G.concat(E, D.getElementsByTagName(C)) } return E } else { A = this[B](A) } if (C == "*") { return A } } for (var F = 0, D; D = A[F]; F++) { if (D.tagName.toUpperCase() === I) { E.push(D) } } return E } else { return H.getElementsByTagName(C) } }, id: function(A, I, B, C) { var H = $(B), G = Selector.handlers; if (I == document) { if (!H) { return [] } if (!A) { return [H] } } else { if (!I.sourceIndex || I.sourceIndex < 1) { var A = I.getElementsByTagName("*"); for (var E = 0, D; D = A[E]; E++) { if (D.id === B) { return [D] } } } } if (A) { if (C) { if (C == "child") { for (var F = 0, D; D = A[F]; F++) { if (H.parentNode == D) { return [H] } } } else { if (C == "descendant") { for (var F = 0, D; D = A[F]; F++) { if (Element.descendantOf(H, D)) { return [H] } } } else { if (C == "adjacent") { for (var F = 0, D; D = A[F]; F++) { if (Selector.handlers.previousElementSibling(H) == D) { return [H] } } } else { A = G[C](A) } } } } for (var F = 0, D; D = A[F]; F++) { if (D == H) { return [H] } } return [] } return (H && Element.descendantOf(H, I)) ? [H] : [] }, className: function(B, A, C, D) { if (B && D) { B = this[D](B) } return Selector.handlers.byClassName(B, A, C) }, byClassName: function(C, B, F) { if (!C) { C = Selector.handlers.descendant([B]) } var H = " " + F + " "; for (var E = 0, D = [], G, A; G = C[E]; E++) { A = G.className; if (A.length == 0) { continue } if (A == F || (" " + A + " ").include(H)) { D.push(G) } } return D }, attrPresence: function(C, B, A, G) { if (!C) { C = B.getElementsByTagName("*") } if (C && G) { C = this[G](C) } var E = []; for (var D = 0, F; F = C[D]; D++) { if (Element.hasAttribute(F, A)) { E.push(F) } } return E }, attr: function(A, I, H, J, C, B) { if (!A) { A = I.getElementsByTagName("*") } if (A && B) { A = this[B](A) } var K = Selector.operators[C], F = []; for (var E = 0, D; D = A[E]; E++) { var G = Element.readAttribute(D, H); if (G === null) { continue } if (K(G, J)) { F.push(D) } } return F }, pseudo: function(B, C, E, A, D) { if (B && D) { B = this[D](B) } if (!B) { B = A.getElementsByTagName("*") } return Selector.pseudos[C](B, E, A) } }, pseudos: { "first-child": function(B, F, A) { for (var D = 0, C = [], E; E = B[D]; D++) { if (Selector.handlers.previousElementSibling(E)) { continue } C.push(E) } return C }, "last-child": function(B, F, A) { for (var D = 0, C = [], E; E = B[D]; D++) { if (Selector.handlers.nextElementSibling(E)) { continue } C.push(E) } return C }, "only-child": function(B, G, A) { var E = Selector.handlers; for (var D = 0, C = [], F; F = B[D]; D++) { if (!E.previousElementSibling(F) && !E.nextElementSibling(F)) { C.push(F) } } return C }, "nth-child": function(B, C, A) { return Selector.pseudos.nth(B, C, A) }, "nth-last-child": function(B, C, A) { return Selector.pseudos.nth(B, C, A, true) }, "nth-of-type": function(B, C, A) { return Selector.pseudos.nth(B, C, A, false, true) }, "nth-last-of-type": function(B, C, A) { return Selector.pseudos.nth(B, C, A, true, true) }, "first-of-type": function(B, C, A) { return Selector.pseudos.nth(B, "1", A, false, true) }, "last-of-type": function(B, C, A) { return Selector.pseudos.nth(B, "1", A, true, true) }, "only-of-type": function(B, D, A) { var C = Selector.pseudos; return C["last-of-type"](C["first-of-type"](B, D, A), D, A) }, getIndices: function(B, A, C) { if (B == 0) { return A > 0 ? [A] : [] } return $R(1, C).inject([], function(D, E) { if (0 == (E - A) % B && (E - A) / B >= 0) { D.push(E) } return D }) }, nth: function(A, L, N, K, C) { if (A.length == 0) { return [] } if (L == "even") { L = "2n+0" } if (L == "odd") { L = "2n+1" } var J = Selector.handlers, I = [], B = [], E; J.mark(A); for (var H = 0, D; D = A[H]; H++) { if (!D.parentNode._countedByPrototype) { J.index(D.parentNode, K, C); B.push(D.parentNode) } } if (L.match(/^\d+$/)) { L = Number(L); for (var H = 0, D; D = A[H]; H++) { if (D.nodeIndex == L) { I.push(D) } } } else { if (E = L.match(/^(-?\d*)?n(([+-])(\d+))?/)) { if (E[1] == "-") { E[1] = -1 } var O = E[1] ? Number(E[1]) : 1; var M = E[2] ? Number(E[2]) : 0; var P = Selector.pseudos.getIndices(O, M, A.length); for (var H = 0, D, F = P.length; D = A[H]; H++) { for (var G = 0; G < F; G++) { if (D.nodeIndex == P[G]) { I.push(D) } } } } } J.unmark(A); J.unmark(B); return I }, empty: function(B, F, A) { for (var D = 0, C = [], E; E = B[D]; D++) { if (E.tagName == "!" || E.firstChild) { continue } C.push(E) } return C }, not: function(A, D, I) { var G = Selector.handlers, J, C; var H = new Selector(D).findElements(I); G.mark(H); for (var F = 0, E = [], B; B = A[F]; F++) { if (!B._countedByPrototype) { E.push(B) } } G.unmark(H); return E }, enabled: function(B, F, A) { for (var D = 0, C = [], E; E = B[D]; D++) { if (!E.disabled && (!E.type || E.type !== "hidden")) { C.push(E) } } return C }, disabled: function(B, F, A) { for (var D = 0, C = [], E; E = B[D]; D++) { if (E.disabled) { C.push(E) } } return C }, checked: function(B, F, A) { for (var D = 0, C = [], E; E = B[D]; D++) { if (E.checked) { C.push(E) } } return C } }, operators: { "=": function(B, A) { return B == A }, "!=": function(B, A) { return B != A }, "^=": function(B, A) { return B == A || B && B.startsWith(A) }, "$=": function(B, A) { return B == A || B && B.endsWith(A) }, "*=": function(B, A) { return B == A || B && B.include(A) }, "~=": function(B, A) { return (" " + B + " ").include(" " + A + " ") }, "|=": function(B, A) { return ("-" + (B || "").toUpperCase() + "-").include("-" + (A || "").toUpperCase() + "-") } }, split: function(B) { var A = []; B.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(C) { A.push(C[1].strip()) }); return A }, matchElements: function(F, G) { var E = $$(G), D = Selector.handlers; D.mark(E); for (var C = 0, B = [], A; A = F[C]; C++) { if (A._countedByPrototype) { B.push(A) } } D.unmark(E); return B }, findElement: function(B, C, A) { if (Object.isNumber(C)) { A = C; C = false } return Selector.matchElements(B, C || "*")[A || 0] }, findChildElements: function(E, G) { G = Selector.split(G.join(",")); var D = [], F = Selector.handlers; for (var C = 0, B = G.length, A; C < B; C++) { A = new Selector(G[C].strip()); F.concat(D, A.findElements(E)) } return (B > 1) ? F.unique(D) : D } }); if (Prototype.Browser.IE) { Object.extend(Selector.handlers, { concat: function(B, A) { for (var C = 0, D; D = A[C]; C++) { if (D.tagName !== "!") { B.push(D) } } return B } }) } function $$() { return Selector.findChildElements(document, $A(arguments)) } var Form = { reset: function(A) { A = $(A); A.reset(); return A }, serializeElements: function(G, B) { if (typeof B != "object") { B = { hash: !!B} } else { if (Object.isUndefined(B.hash)) { B.hash = true } } var C, F, A = false, E = B.submit; var D = G.inject({}, function(H, I) { if (!I.disabled && I.name) { C = I.name; F = $(I).getValue(); if (F != null && I.type != "file" && (I.type != "submit" || (!A && E !== false && (!E || C == E) && (A = true)))) { if (C in H) { if (!Object.isArray(H[C])) { H[C] = [H[C]] } H[C].push(F) } else { H[C] = F } } } return H }); return B.hash ? D : Object.toQueryString(D) } }; Form.Methods = { serialize: function(B, A) { return Form.serializeElements(Form.getElements(B), A) }, getElements: function(E) { var F = $(E).getElementsByTagName("*"), D, A = [], C = Form.Element.Serializers; for (var B = 0; D = F[B]; B++) { A.push(D) } return A.inject([], function(G, H) { if (C[H.tagName.toLowerCase()]) { G.push(Element.extend(H)) } return G }) }, getInputs: function(G, C, D) { G = $(G); var A = G.getElementsByTagName("input"); if (!C && !D) { return $A(A).map(Element.extend) } for (var E = 0, H = [], F = A.length; E < F; E++) { var B = A[E]; if ((C && B.type != C) || (D && B.name != D)) { continue } H.push(Element.extend(B)) } return H }, disable: function(A) { A = $(A); Form.getElements(A).invoke("disable"); return A }, enable: function(A) { A = $(A); Form.getElements(A).invoke("enable"); return A }, findFirstElement: function(B) { var C = $(B).getElements().findAll(function(D) { return "hidden" != D.type && !D.disabled }); var A = C.findAll(function(D) { return D.hasAttribute("tabIndex") && D.tabIndex >= 0 }).sortBy(function(D) { return D.tabIndex }).first(); return A ? A : C.find(function(D) { return /^(?:input|select|textarea)$/i.test(D.tagName) }) }, focusFirstElement: function(A) { A = $(A); A.findFirstElement().activate(); return A }, request: function(B, A) { B = $(B), A = Object.clone(A || {}); var D = A.parameters, C = B.readAttribute("action") || ""; if (C.blank()) { C = window.location.href } A.parameters = B.serialize(true); if (D) { if (Object.isString(D)) { D = D.toQueryParams() } Object.extend(A.parameters, D) } if (B.hasAttribute("method") && !A.method) { A.method = B.method } return new Ajax.Request(C, A) } }; Form.Element = { focus: function(A) { $(A).focus(); return A }, select: function(A) { $(A).select(); return A } }; Form.Element.Methods = { serialize: function(A) { A = $(A); if (!A.disabled && A.name) { var B = A.getValue(); if (B != undefined) { var C = {}; C[A.name] = B; return Object.toQueryString(C) } } return "" }, getValue: function(A) { A = $(A); var B = A.tagName.toLowerCase(); return Form.Element.Serializers[B](A) }, setValue: function(A, B) { A = $(A); var C = A.tagName.toLowerCase(); Form.Element.Serializers[C](A, B); return A }, clear: function(A) { $(A).value = ""; return A }, present: function(A) { return $(A).value != "" }, activate: function(A) { A = $(A); try { A.focus(); if (A.select && (A.tagName.toLowerCase() != "input" || !(/^(?:button|reset|submit)$/i.test(A.type)))) { A.select() } } catch (B) { } return A }, disable: function(A) { A = $(A); A.disabled = true; return A }, enable: function(A) { A = $(A); A.disabled = false; return A } }; var Field = Form.Element; var $F = Form.Element.Methods.getValue; Form.Element.Serializers = { input: function(A, B) { switch (A.type.toLowerCase()) { case "checkbox": case "radio": return Form.Element.Serializers.inputSelector(A, B); default: return Form.Element.Serializers.textarea(A, B) } }, inputSelector: function(A, B) { if (Object.isUndefined(B)) { return A.checked ? A.value : null } else { A.checked = !!B } }, textarea: function(A, B) { if (Object.isUndefined(B)) { return A.value } else { A.value = B } }, select: function(C, F) { if (Object.isUndefined(F)) { return this[C.type == "select-one" ? "selectOne" : "selectMany"](C) } else { var B, D, G = !Object.isArray(F); for (var A = 0, E = C.length; A < E; A++) { B = C.options[A]; D = this.optionValue(B); if (G) { if (D == F) { B.selected = true; return } } else { B.selected = F.include(D) } } } }, selectOne: function(B) { var A = B.selectedIndex; return A >= 0 ? this.optionValue(B.options[A]) : null }, selectMany: function(D) { var A, E = D.length; if (!E) { return null } for (var C = 0, A = []; C < E; C++) { var B = D.options[C]; if (B.selected) { A.push(this.optionValue(B)) } } return A }, optionValue: function(A) { return Element.extend(A).hasAttribute("value") ? A.value : A.text } }; Abstract.TimedObserver = Class.create(PeriodicalExecuter, { initialize: function($super, A, B, C) { $super(C, B); this.element = $(A); this.lastValue = this.getValue() }, execute: function() { var A = this.getValue(); if (Object.isString(this.lastValue) && Object.isString(A) ? this.lastValue != A : String(this.lastValue) != String(A)) { this.callback(this.element, A); this.lastValue = A } } }); Form.Element.Observer = Class.create(Abstract.TimedObserver, { getValue: function() { return Form.Element.getValue(this.element) } }); Form.Observer = Class.create(Abstract.TimedObserver, { getValue: function() { return Form.serialize(this.element) } }); Abstract.EventObserver = Class.create({ initialize: function(A, B) { this.element = $(A); this.callback = B; this.lastValue = this.getValue(); if (this.element.tagName.toLowerCase() == "form") { this.registerFormCallbacks() } else { this.registerCallback(this.element) } }, onElementEvent: function() { var A = this.getValue(); if (this.lastValue != A) { this.callback(this.element, A); this.lastValue = A } }, registerFormCallbacks: function() { Form.getElements(this.element).each(this.registerCallback, this) }, registerCallback: function(A) { if (A.type) { switch (A.type.toLowerCase()) { case "checkbox": case "radio": Event.observe(A, "click", this.onElementEvent.bind(this)); break; default: Event.observe(A, "change", this.onElementEvent.bind(this)); break } } } }); Form.Element.EventObserver = Class.create(Abstract.EventObserver, { getValue: function() { return Form.Element.getValue(this.element) } }); Form.EventObserver = Class.create(Abstract.EventObserver, { getValue: function() { return Form.serialize(this.element) } }); (function() { var V = { 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, KEY_INSERT: 45, cache: {} }; var E = document.documentElement; var W = "onmouseenter" in E && "onmouseleave" in E; var O; if (Prototype.Browser.IE) { var H = { 0: 1, 1: 4, 2: 2 }; O = function(Y, X) { return Y.button === H[X] } } else { if (Prototype.Browser.WebKit) { O = function(Y, X) { switch (X) { case 0: return Y.which == 1 && !Y.metaKey; case 1: return Y.which == 1 && Y.metaKey; default: return false } } } else { O = function(Y, X) { return Y.which ? (Y.which === X + 1) : (Y.button === X) } } } function R(X) { return O(X, 0) } function Q(X) { return O(X, 1) } function K(X) { return O(X, 2) } function C(Z) { Z = V.extend(Z); var Y = Z.target, X = Z.type, a = Z.currentTarget; if (a && a.tagName) { if (X === "load" || X === "error" || (X === "click" && a.tagName.toLowerCase() === "input" && a.type === "radio")) { Y = a } } if (Y.nodeType == Node.TEXT_NODE) { Y = Y.parentNode } return Element.extend(Y) } function M(Y, a) { var X = V.element(Y); if (!a) { return X } var Z = [X].concat(X.ancestors()); return Selector.findElement(Z, a, 0) } function P(X) { return { x: B(X), y: A(X)} } function B(Z) { var Y = document.documentElement, X = document.body || { scrollLeft: 0 }; return Z.pageX || (Z.clientX + (Y.scrollLeft || X.scrollLeft) - (Y.clientLeft || 0)) } function A(Z) { var Y = document.documentElement, X = document.body || { scrollTop: 0 }; return Z.pageY || (Z.clientY + (Y.scrollTop || X.scrollTop) - (Y.clientTop || 0)) } function N(X) { V.extend(X); X.preventDefault(); X.stopPropagation(); X.stopped = true } V.Methods = { isLeftClick: R, isMiddleClick: Q, isRightClick: K, element: C, findElement: M, pointer: P, pointerX: B, pointerY: A, stop: N }; var T = Object.keys(V.Methods).inject({}, function(X, Y) { X[Y] = V.Methods[Y].methodize(); return X }); if (Prototype.Browser.IE) { function G(Y) { var X; switch (Y.type) { case "mouseover": X = Y.fromElement; break; case "mouseout": X = Y.toElement; break; default: return null } return Element.extend(X) } Object.extend(T, { stopPropagation: function() { this.cancelBubble = true }, preventDefault: function() { this.returnValue = false }, inspect: function() { return "[object Event]" } }); V.extend = function(Y, X) { if (!Y) { return false } if (Y._extendedByPrototype) { return Y } Y._extendedByPrototype = Prototype.emptyFunction; var Z = V.pointer(Y); Object.extend(Y, { target: Y.srcElement || X, relatedTarget: G(Y), pageX: Z.x, pageY: Z.y }); return Object.extend(Y, T) } } else { V.prototype = window.Event.prototype || document.createEvent("HTMLEvents").__proto__; Object.extend(V.prototype, T); V.extend = Prototype.K } function L(b, a, c) { var Z = Element.retrieve(b, "prototype_event_registry"); if (Object.isUndefined(Z)) { D.push(b); Z = Element.retrieve(b, "prototype_event_registry", $H()) } var X = Z.get(a); if (Object.isUndefined(X)) { X = []; Z.set(a, X) } if (X.pluck("handler").include(c)) { return false } var Y; if (a.include(":")) { Y = function(d) { if (Object.isUndefined(d.eventName)) { return false } if (d.eventName !== a) { return false } V.extend(d, b); c.call(b, d) } } else { if (!W && (a === "mouseenter" || a === "mouseleave")) { if (a === "mouseenter" || a === "mouseleave") { Y = function(f) { V.extend(f, b); var d = f.relatedTarget; while (d && d !== b) { try { d = d.parentNode } catch (g) { d = b } } if (d === b) { return } c.call(b, f) } } } else { Y = function(d) { V.extend(d, b); c.call(b, d) } } } Y.handler = c; X.push(Y); return Y } function F() { for (var X = 0, Y = D.length; X < Y; X++) { V.stopObserving(D[X]); D[X] = null } } var D = []; if (Prototype.Browser.IE) { window.attachEvent("onunload", F) } if (Prototype.Browser.WebKit) { window.addEventListener("unload", Prototype.emptyFunction, false) } var J = Prototype.K; if (!W) { J = function(Y) { var X = { mouseenter: "mouseover", mouseleave: "mouseout" }; return Y in X ? X[Y] : Y } } function S(a, Z, b) { a = $(a); var Y = L(a, Z, b); if (!Y) { return a } if (Z.include(":")) { if (a.addEventListener) { a.addEventListener("dataavailable", Y, false) } else { a.attachEvent("ondataavailable", Y); a.attachEvent("onfilterchange", Y) } } else { var X = J(Z); if (a.addEventListener) { a.addEventListener(X, Y, false) } else { a.attachEvent("on" + X, Y) } } return a } function I(c, a, d) { c = $(c); var Z = Element.retrieve(c, "prototype_event_registry"); if (Object.isUndefined(Z)) { return c } if (a && !d) { var b = Z.get(a); if (Object.isUndefined(b)) { return c } b.each(function(e) { Element.stopObserving(c, a, e.handler) }); return c } else { if (!a) { Z.each(function(g) { var e = g.key, f = g.value; f.each(function(h) { Element.stopObserving(c, e, h.handler) }) }); return c } } var b = Z.get(a); if (!b) { return } var Y = b.find(function(e) { return e.handler === d }); if (!Y) { return c } var X = J(a); if (a.include(":")) { if (c.removeEventListener) { c.removeEventListener("dataavailable", Y, false) } else { c.detachEvent("ondataavailable", Y); c.detachEvent("onfilterchange", Y) } } else { if (c.removeEventListener) { c.removeEventListener(X, Y, false) } else { c.detachEvent("on" + X, Y) } } Z.set(a, b.without(Y)); return c } function U(a, Z, Y, X) { a = $(a); if (Object.isUndefined(X)) { X = true } if (a == document && document.createEvent && !a.dispatchEvent) { a = document.documentElement } var b; if (document.createEvent) { b = document.createEvent("HTMLEvents"); b.initEvent("dataavailable", true, true) } else { b = document.createEventObject(); b.eventType = X ? "ondataavailable" : "onfilterchange" } b.eventName = Z; b.memo = Y || {}; if (document.createEvent) { a.dispatchEvent(b) } else { a.fireEvent(b.eventType, b) } return V.extend(b) } Object.extend(V, V.Methods); Object.extend(V, { fire: U, observe: S, stopObserving: I }); Element.addMethods({ fire: U, observe: S, stopObserving: I }); Object.extend(document, { fire: U.methodize(), observe: S.methodize(), stopObserving: I.methodize(), loaded: false }); if (window.Event) { Object.extend(window.Event, V) } else { window.Event = V } })(); (function() { var D; function A() { if (document.loaded) { return } if (D) { window.clearTimeout(D) } document.loaded = true; document.fire("dom:loaded") } function C() { if (document.readyState === "complete") { document.stopObserving("readystatechange", C); A() } } function B() { try { document.documentElement.doScroll("left") } catch (E) { D = B.defer(); return } A() } if (document.addEventListener) { document.addEventListener("DOMContentLoaded", A, false) } else { document.observe("readystatechange", C); if (window == top) { D = B.defer() } } Event.observe(window, "load", A) })(); Element.addMethods(); Hash.toQueryString = Object.toQueryString; var Toggle = { display: Element.toggle }; Element.Methods.childOf = Element.Methods.descendantOf; var Insertion = { Before: function(A, B) { return Element.insert(A, { before: B }) }, Top: function(A, B) { return Element.insert(A, { top: B }) }, Bottom: function(A, B) { return Element.insert(A, { bottom: B }) }, After: function(A, B) { return Element.insert(A, { after: B }) } }; var $continue = new Error('"throw $continue" is deprecated, use "return" instead'); var Position = { includeScrollOffsets: false, prepare: function() { this.deltaX = window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0; this.deltaY = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0 }, within: function(B, A, C) { if (this.includeScrollOffsets) { return this.withinIncludingScrolloffsets(B, A, C) } this.xcomp = A; this.ycomp = C; this.offset = Element.cumulativeOffset(B); return (C >= this.offset[1] && C < this.offset[1] + B.offsetHeight && A >= this.offset[0] && A < this.offset[0] + B.offsetWidth) }, withinIncludingScrolloffsets: function(B, A, D) { var C = Element.cumulativeScrollOffset(B); this.xcomp = A + C[0] - this.deltaX; this.ycomp = D + C[1] - this.deltaY; this.offset = Element.cumulativeOffset(B); return (this.ycomp >= this.offset[1] && this.ycomp < this.offset[1] + B.offsetHeight && this.xcomp >= this.offset[0] && this.xcomp < this.offset[0] + B.offsetWidth) }, overlap: function(B, A) { if (!B) { return 0 } if (B == "vertical") { return ((this.offset[1] + A.offsetHeight) - this.ycomp) / A.offsetHeight } if (B == "horizontal") { return ((this.offset[0] + A.offsetWidth) - this.xcomp) / A.offsetWidth } }, cumulativeOffset: Element.Methods.cumulativeOffset, positionedOffset: Element.Methods.positionedOffset, absolutize: function(A) { Position.prepare(); return Element.absolutize(A) }, relativize: function(A) { Position.prepare(); return Element.relativize(A) }, realOffset: Element.Methods.cumulativeScrollOffset, offsetParent: Element.Methods.getOffsetParent, page: Element.Methods.viewportOffset, clone: function(B, C, A) { A = A || {}; return Element.clonePosition(C, B, A) } }; if (!document.getElementsByClassName) { document.getElementsByClassName = function(B) { function A(C) { return C.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + C + " ')]" } B.getElementsByClassName = Prototype.BrowserFeatures.XPath ? function(C, E) { E = E.toString().strip(); var D = /\s/.test(E) ? $w(E).map(A).join("") : A(E); return D ? document._getElementsByXPath(".//*" + D, C) : [] } : function(E, F) { F = F.toString().strip(); var G = [], H = (/\s/.test(F) ? $w(F) : null); if (!H && !F) { return G } var C = $(E).getElementsByTagName("*"); F = " " + F + " "; for (var D = 0, J, I; J = C[D]; D++) { if (J.className && (I = " " + J.className + " ") && (I.include(F) || (H && H.all(function(K) { return !K.toString().blank() && I.include(" " + K + " ") })))) { G.push(Element.extend(J)) } } return G }; return function(D, C) { return $(C || document.body).getElementsByClassName(D) } } (Element.Methods) } Element.ClassNames = Class.create(); Element.ClassNames.prototype = { initialize: function(A) { this.element = $(A) }, _each: function(A) { this.element.className.split(/\s+/).select(function(B) { return B.length > 0 })._each(A) }, set: function(A) { this.element.className = A }, add: function(A) { if (this.include(A)) { return } this.set($A(this).concat(A).join(" ")) }, remove: function(A) { if (!this.include(A)) { return } this.set($A(this).without(A).join(" ")) }, toString: function() { return $A(this).join(" ") } }; Object.extend(Element.ClassNames.prototype, Enumerable); var Scriptaculous = { Version: "1.8.3", require: function(B) { try { document.write('<script type="text/javascript" src="' + B + '"><\/script>') } catch (C) { var A = document.createElement("script"); A.type = "text/javascript"; A.src = B; document.getElementsByTagName("head")[0].appendChild(A) } }, REQUIRED_PROTOTYPE: "1.6.0.3", load: function() { function A(B) { var C = B.replace(/_.*|\./g, ""); C = parseInt(C + "0".times(4 - C.length)); return B.indexOf("_") > -1 ? C - 1 : C } if ((typeof Prototype == "undefined") || (typeof Element == "undefined") || (typeof Element.Methods == "undefined") || (A(Prototype.Version) < A(Scriptaculous.REQUIRED_PROTOTYPE))) { throw ("script.aculo.us requires the Prototype JavaScript framework >= " + Scriptaculous.REQUIRED_PROTOTYPE) } } }; Scriptaculous.load(); var Builder = { NODEMAP: { AREA: "map", CAPTION: "table", COL: "table", COLGROUP: "table", LEGEND: "fieldset", OPTGROUP: "select", OPTION: "select", PARAM: "object", TBODY: "table", TD: "table", TFOOT: "table", TH: "table", THEAD: "table", TR: "table" }, node: function(A) { A = A.toUpperCase(); var F = this.NODEMAP[A] || "div"; var B = document.createElement(F); try { B.innerHTML = "<" + A + "></" + A + ">" } catch (E) { } var D = B.firstChild || null; if (D && (D.tagName.toUpperCase() != A)) { D = D.getElementsByTagName(A)[0] } if (!D) { D = document.createElement(A) } if (!D) { return } if (arguments[1]) { if (this._isStringOrNumber(arguments[1]) || (arguments[1] instanceof Array) || arguments[1].tagName) { this._children(D, arguments[1]) } else { var C = this._attributes(arguments[1]); if (C.length) { try { B.innerHTML = "<" + A + " " + C + "></" + A + ">" } catch (E) { } D = B.firstChild || null; if (!D) { D = document.createElement(A); for (attr in arguments[1]) { D[attr == "class" ? "className" : attr] = arguments[1][attr] } } if (D.tagName.toUpperCase() != A) { D = B.getElementsByTagName(A)[0] } } } } if (arguments[2]) { this._children(D, arguments[2]) } return $(D) }, _text: function(A) { return document.createTextNode(A) }, ATTR_MAP: { className: "class", htmlFor: "for" }, _attributes: function(A) { var B = []; for (attribute in A) { B.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) + '="' + A[attribute].toString().escapeHTML().gsub(/"/, "&quot;") + '"') } return B.join(" ") }, _children: function(B, A) { if (A.tagName) { B.appendChild(A); return } if (typeof A == "object") { A.flatten().each(function(C) { if (typeof C == "object") { B.appendChild(C) } else { if (Builder._isStringOrNumber(C)) { B.appendChild(Builder._text(C)) } } }) } else { if (Builder._isStringOrNumber(A)) { B.appendChild(Builder._text(A)) } } }, _isStringOrNumber: function(A) { return (typeof A == "string" || typeof A == "number") }, build: function(B) { var A = this.node("div"); $(A).update(B.strip()); return A.down() }, dump: function(B) { if (typeof B != "object" && typeof B != "function") { B = window } var A = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/); A.each(function(C) { B[C] = function() { return Builder.node.apply(Builder, [C].concat($A(arguments))) } }) } }; String.prototype.parseColor = function() { var A = "#"; if (this.slice(0, 4) == "rgb(") { var C = this.slice(4, this.length - 1).split(","); var B = 0; do { A += parseInt(C[B]).toColorPart() } while (++B < 3) } else { if (this.slice(0, 1) == "#") { if (this.length == 4) { for (var B = 1; B < 4; B++) { A += (this.charAt(B) + this.charAt(B)).toLowerCase() } } if (this.length == 7) { A = this.toLowerCase() } } } return (A.length == 7 ? A : (arguments[0] || this)) }; Element.collectTextNodes = function(A) { return $A($(A).childNodes).collect(function(B) { return (B.nodeType == 3 ? B.nodeValue : (B.hasChildNodes() ? Element.collectTextNodes(B) : "")) }).flatten().join("") }; Element.collectTextNodesIgnoreClass = function(A, B) { return $A($(A).childNodes).collect(function(C) { return (C.nodeType == 3 ? C.nodeValue : ((C.hasChildNodes() && !Element.hasClassName(C, B)) ? Element.collectTextNodesIgnoreClass(C, B) : "")) }).flatten().join("") }; Element.setContentZoom = function(A, B) { A = $(A); A.setStyle({ fontSize: (B / 100) + "em" }); if (Prototype.Browser.WebKit) { window.scrollBy(0, 0) } return A }; Element.getInlineOpacity = function(A) { return $(A).style.opacity || "" }; Element.forceRerendering = function(A) { try { A = $(A); var C = document.createTextNode(" "); A.appendChild(C); A.removeChild(C) } catch (B) { } }; var Effect = { _elementDoesNotExistError: { name: "ElementDoesNotExistError", message: "The specified DOM element does not exist, but is required for this effect to operate" }, Transitions: { linear: Prototype.K, sinoidal: function(A) { return (-Math.cos(A * Math.PI) / 2) + 0.5 }, reverse: function(A) { return 1 - A }, flicker: function(A) { var A = ((-Math.cos(A * Math.PI) / 4) + 0.75) + Math.random() / 4; return A > 1 ? 1 : A }, wobble: function(A) { return (-Math.cos(A * Math.PI * (9 * A)) / 2) + 0.5 }, pulse: function(B, A) { return (-Math.cos((B * ((A || 5) - 0.5) * 2) * Math.PI) / 2) + 0.5 }, spring: function(A) { return 1 - (Math.cos(A * 4.5 * Math.PI) * Math.exp(-A * 6)) }, none: function(A) { return 0 }, full: function(A) { return 1 } }, DefaultOptions: { duration: 1, fps: 100, sync: false, from: 0, to: 1, delay: 0, queue: "parallel" }, tagifyText: function(A) { var B = "position:relative"; if (Prototype.Browser.IE) { B += ";zoom:1" } A = $(A); $A(A.childNodes).each(function(C) { if (C.nodeType == 3) { C.nodeValue.toArray().each(function(D) { A.insertBefore(new Element("span", { style: B }).update(D == " " ? String.fromCharCode(160) : D), C) }); Element.remove(C) } }) }, multiple: function(B, C) { var E; if (((typeof B == "object") || Object.isFunction(B)) && (B.length)) { E = B } else { E = $(B).childNodes } var A = Object.extend({ speed: 0.1, delay: 0 }, arguments[2] || {}); var D = A.delay; $A(E).each(function(G, F) { new C(G, Object.extend(A, { delay: F * A.speed + D })) }) }, PAIRS: { slide: ["SlideDown", "SlideUp"], blind: ["BlindDown", "BlindUp"], appear: ["Appear", "Fade"] }, toggle: function(B, C, A) { B = $(B); C = (C || "appear").toLowerCase(); return Effect[Effect.PAIRS[C][B.visible() ? 1 : 0]](B, Object.extend({ queue: { position: "end", scope: (B.id || "global"), limit: 1} }, A || {})) } }; Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; Effect.ScopedQueue = Class.create(Enumerable, { initialize: function() { this.effects = []; this.interval = null }, _each: function(A) { this.effects._each(A) }, add: function(B) { var C = new Date().getTime(); var A = Object.isString(B.options.queue) ? B.options.queue : B.options.queue.position; switch (A) { case "front": this.effects.findAll(function(D) { return D.state == "idle" }).each(function(D) { D.startOn += B.finishOn; D.finishOn += B.finishOn }); break; case "with-last": C = this.effects.pluck("startOn").max() || C; break; case "end": C = this.effects.pluck("finishOn").max() || C; break } B.startOn += C; B.finishOn += C; if (!B.options.queue.limit || (this.effects.length < B.options.queue.limit)) { this.effects.push(B) } if (!this.interval) { this.interval = setInterval(this.loop.bind(this), 15) } }, remove: function(A) { this.effects = this.effects.reject(function(B) { return B == A }); if (this.effects.length == 0) { clearInterval(this.interval); this.interval = null } }, loop: function() { var C = new Date().getTime(); for (var B = 0, A = this.effects.length; B < A; B++) { this.effects[B] && this.effects[B].loop(C) } } }); Effect.Queues = { instances: $H(), get: function(A) { if (!Object.isString(A)) { return A } return this.instances.get(A) || this.instances.set(A, new Effect.ScopedQueue()) } }; Effect.Queue = Effect.Queues.get("global"); Effect.Base = Class.create({ position: null, start: function(A) { if (A && A.transition === false) { A.transition = Effect.Transitions.linear } this.options = Object.extend(Object.extend({}, Effect.DefaultOptions), A || {}); this.currentFrame = 0; this.state = "idle"; this.startOn = this.options.delay * 1000; this.finishOn = this.startOn + (this.options.duration * 1000); this.fromToDelta = this.options.to - this.options.from; this.totalTime = this.finishOn - this.startOn; this.totalFrames = this.options.fps * this.options.duration; this.render = (function() { function B(D, C) { if (D.options[C + "Internal"]) { D.options[C + "Internal"](D) } if (D.options[C]) { D.options[C](D) } } return function(C) { if (this.state === "idle") { this.state = "running"; B(this, "beforeSetup"); if (this.setup) { this.setup() } B(this, "afterSetup") } if (this.state === "running") { C = (this.options.transition(C) * this.fromToDelta) + this.options.from; this.position = C; B(this, "beforeUpdate"); if (this.update) { this.update(C) } B(this, "afterUpdate") } } })(); this.event("beforeStart"); if (!this.options.sync) { Effect.Queues.get(Object.isString(this.options.queue) ? "global" : this.options.queue.scope).add(this) } }, loop: function(C) { if (C >= this.startOn) { if (C >= this.finishOn) { this.render(1); this.cancel(); this.event("beforeFinish"); if (this.finish) { this.finish() } this.event("afterFinish"); return } var B = (C - this.startOn) / this.totalTime, A = (B * this.totalFrames).round(); if (A > this.currentFrame) { this.render(B); this.currentFrame = A } } }, cancel: function() { if (!this.options.sync) { Effect.Queues.get(Object.isString(this.options.queue) ? "global" : this.options.queue.scope).remove(this) } this.state = "finished" }, event: function(A) { if (this.options[A + "Internal"]) { this.options[A + "Internal"](this) } if (this.options[A]) { this.options[A](this) } }, inspect: function() { var A = $H(); for (property in this) { if (!Object.isFunction(this[property])) { A.set(property, this[property]) } } return "#<Effect:" + A.inspect() + ",options:" + $H(this.options).inspect() + ">" } }); Effect.Parallel = Class.create(Effect.Base, { initialize: function(A) { this.effects = A || []; this.start(arguments[1]) }, update: function(A) { this.effects.invoke("render", A) }, finish: function(A) { this.effects.each(function(B) { B.render(1); B.cancel(); B.event("beforeFinish"); if (B.finish) { B.finish(A) } B.event("afterFinish") }) } }); Effect.Tween = Class.create(Effect.Base, { initialize: function(C, F, E) { C = Object.isString(C) ? $(C) : C; var B = $A(arguments), D = B.last(), A = B.length == 5 ? B[3] : null; this.method = Object.isFunction(D) ? D.bind(C) : Object.isFunction(C[D]) ? C[D].bind(C) : function(G) { C[D] = G }; this.start(Object.extend({ from: F, to: E }, A || {})) }, update: function(A) { this.method(A) } }); Effect.Event = Class.create(Effect.Base, { initialize: function() { this.start(Object.extend({ duration: 0 }, arguments[0] || {})) }, update: Prototype.emptyFunction }); Effect.Opacity = Class.create(Effect.Base, { initialize: function(B) { this.element = $(B); if (!this.element) { throw (Effect._elementDoesNotExistError) } if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) { this.element.setStyle({ zoom: 1 }) } var A = Object.extend({ from: this.element.getOpacity() || 0, to: 1 }, arguments[1] || {}); this.start(A) }, update: function(A) { this.element.setOpacity(A) } }); Effect.Move = Class.create(Effect.Base, { initialize: function(B) { this.element = $(B); if (!this.element) { throw (Effect._elementDoesNotExistError) } var A = Object.extend({ x: 0, y: 0, mode: "relative" }, arguments[1] || {}); this.start(A) }, setup: function() { this.element.makePositioned(); this.originalLeft = parseFloat(this.element.getStyle("left") || "0"); this.originalTop = parseFloat(this.element.getStyle("top") || "0"); if (this.options.mode == "absolute") { this.options.x = this.options.x - this.originalLeft; this.options.y = this.options.y - this.originalTop } }, update: function(A) { this.element.setStyle({ left: (this.options.x * A + this.originalLeft).round() + "px", top: (this.options.y * A + this.originalTop).round() + "px" }) } }); Effect.MoveBy = function(B, A, C) { return new Effect.Move(B, Object.extend({ x: C, y: A }, arguments[3] || {})) }; Effect.Scale = Class.create(Effect.Base, { initialize: function(B, C) { this.element = $(B); if (!this.element) { throw (Effect._elementDoesNotExistError) } var A = Object.extend({ scaleX: true, scaleY: true, scaleContent: true, scaleFromCenter: false, scaleMode: "box", scaleFrom: 100, scaleTo: C }, arguments[2] || {}); this.start(A) }, setup: function() { this.restoreAfterFinish = this.options.restoreAfterFinish || false; this.elementPositioning = this.element.getStyle("position"); this.originalStyle = {}; ["top", "left", "width", "height", "fontSize"].each(function(B) { this.originalStyle[B] = this.element.style[B] } .bind(this)); this.originalTop = this.element.offsetTop; this.originalLeft = this.element.offsetLeft; var A = this.element.getStyle("font-size") || "100%"; ["em", "px", "%", "pt"].each(function(B) { if (A.indexOf(B) > 0) { this.fontSize = parseFloat(A); this.fontSizeType = B } } .bind(this)); this.factor = (this.options.scaleTo - this.options.scaleFrom) / 100; this.dims = null; if (this.options.scaleMode == "box") { this.dims = [this.element.offsetHeight, this.element.offsetWidth] } if (/^content/.test(this.options.scaleMode)) { this.dims = [this.element.scrollHeight, this.element.scrollWidth] } if (!this.dims) { this.dims = [this.options.scaleMode.originalHeight, this.options.scaleMode.originalWidth] } }, update: function(A) { var B = (this.options.scaleFrom / 100) + (this.factor * A); if (this.options.scaleContent && this.fontSize) { this.element.setStyle({ fontSize: this.fontSize * B + this.fontSizeType }) } this.setDimensions(this.dims[0] * B, this.dims[1] * B) }, finish: function(A) { if (this.restoreAfterFinish) { this.element.setStyle(this.originalStyle) } }, setDimensions: function(A, D) { var E = {}; if (this.options.scaleX) { E.width = D.round() + "px" } if (this.options.scaleY) { E.height = A.round() + "px" } if (this.options.scaleFromCenter) { var C = (A - this.dims[0]) / 2; var B = (D - this.dims[1]) / 2; if (this.elementPositioning == "absolute") { if (this.options.scaleY) { E.top = this.originalTop - C + "px" } if (this.options.scaleX) { E.left = this.originalLeft - B + "px" } } else { if (this.options.scaleY) { E.top = -C + "px" } if (this.options.scaleX) { E.left = -B + "px" } } } this.element.setStyle(E) } }); Effect.Highlight = Class.create(Effect.Base, { initialize: function(B) { this.element = $(B); if (!this.element) { throw (Effect._elementDoesNotExistError) } var A = Object.extend({ startcolor: "#ffff99" }, arguments[1] || {}); this.start(A) }, setup: function() { if (this.element.getStyle("display") == "none") { this.cancel(); return } this.oldStyle = {}; if (!this.options.keepBackgroundImage) { this.oldStyle.backgroundImage = this.element.getStyle("background-image"); this.element.setStyle({ backgroundImage: "none" }) } if (!this.options.endcolor) { this.options.endcolor = this.element.getStyle("background-color").parseColor("#ffffff") } if (!this.options.restorecolor) { this.options.restorecolor = this.element.getStyle("background-color") } this._base = $R(0, 2).map(function(A) { return parseInt(this.options.startcolor.slice(A * 2 + 1, A * 2 + 3), 16) } .bind(this)); this._delta = $R(0, 2).map(function(A) { return parseInt(this.options.endcolor.slice(A * 2 + 1, A * 2 + 3), 16) - this._base[A] } .bind(this)) }, update: function(A) { this.element.setStyle({ backgroundColor: $R(0, 2).inject("#", function(B, C, D) { return B + ((this._base[D] + (this._delta[D] * A)).round().toColorPart()) } .bind(this)) }) }, finish: function() { this.element.setStyle(Object.extend(this.oldStyle, { backgroundColor: this.options.restorecolor })) } }); Effect.ScrollTo = function(C) { var B = arguments[1] || {}, A = document.viewport.getScrollOffsets(), D = $(C).cumulativeOffset(); if (B.offset) { D[1] += B.offset } return new Effect.Tween(null, A.top, D[1], B, function(E) { scrollTo(A.left, E.round()) }) }; Effect.Fade = function(C) { C = $(C); var A = C.getInlineOpacity(); var B = Object.extend({ from: C.getOpacity() || 1, to: 0, afterFinishInternal: function(D) { if (D.options.to != 0) { return } D.element.hide().setStyle({ opacity: A }) } }, arguments[1] || {}); return new Effect.Opacity(C, B) }; Effect.Appear = function(B) { B = $(B); var A = Object.extend({ from: (B.getStyle("display") == "none" ? 0 : B.getOpacity() || 0), to: 1, afterFinishInternal: function(C) { C.element.forceRerendering() }, beforeSetup: function(C) { C.element.setOpacity(C.options.from).show() } }, arguments[1] || {}); return new Effect.Opacity(B, A) }; Effect.Puff = function(B) { B = $(B); var A = { opacity: B.getInlineOpacity(), position: B.getStyle("position"), top: B.style.top, left: B.style.left, width: B.style.width, height: B.style.height }; return new Effect.Parallel([new Effect.Scale(B, 200, { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), new Effect.Opacity(B, { sync: true, to: 0 })], Object.extend({ duration: 1, beforeSetupInternal: function(C) { Position.absolutize(C.effects[0].element) }, afterFinishInternal: function(C) { C.effects[0].element.hide().setStyle(A) } }, arguments[1] || {})) }; Effect.BlindUp = function(A) { A = $(A); A.makeClipping(); return new Effect.Scale(A, 0, Object.extend({ scaleContent: false, scaleX: false, restoreAfterFinish: true, afterFinishInternal: function(B) { B.element.hide().undoClipping() } }, arguments[1] || {})) }; Effect.BlindDown = function(B) { B = $(B); var A = B.getDimensions(); return new Effect.Scale(B, 100, Object.extend({ scaleContent: false, scaleX: false, scaleFrom: 0, scaleMode: { originalHeight: A.height, originalWidth: A.width }, restoreAfterFinish: true, afterSetup: function(C) { C.element.makeClipping().setStyle({ height: "0px" }).show() }, afterFinishInternal: function(C) { C.element.undoClipping() } }, arguments[1] || {})) }; Effect.SwitchOff = function(B) { B = $(B); var A = B.getInlineOpacity(); return new Effect.Appear(B, Object.extend({ duration: 0.4, from: 0, transition: Effect.Transitions.flicker, afterFinishInternal: function(C) { new Effect.Scale(C.element, 1, { duration: 0.3, scaleFromCenter: true, scaleX: false, scaleContent: false, restoreAfterFinish: true, beforeSetup: function(D) { D.element.makePositioned().makeClipping() }, afterFinishInternal: function(D) { D.element.hide().undoClipping().undoPositioned().setStyle({ opacity: A }) } }) } }, arguments[1] || {})) }; Effect.DropOut = function(B) { B = $(B); var A = { top: B.getStyle("top"), left: B.getStyle("left"), opacity: B.getInlineOpacity() }; return new Effect.Parallel([new Effect.Move(B, { x: 0, y: 100, sync: true }), new Effect.Opacity(B, { sync: true, to: 0 })], Object.extend({ duration: 0.5, beforeSetup: function(C) { C.effects[0].element.makePositioned() }, afterFinishInternal: function(C) { C.effects[0].element.hide().undoPositioned().setStyle(A) } }, arguments[1] || {})) }; Effect.Shake = function(D) { D = $(D); var B = Object.extend({ distance: 20, duration: 0.5 }, arguments[1] || {}); var E = parseFloat(B.distance); var C = parseFloat(B.duration) / 10; var A = { top: D.getStyle("top"), left: D.getStyle("left") }; return new Effect.Move(D, { x: E, y: 0, duration: C, afterFinishInternal: function(F) { new Effect.Move(F.element, { x: -E * 2, y: 0, duration: C * 2, afterFinishInternal: function(G) { new Effect.Move(G.element, { x: E * 2, y: 0, duration: C * 2, afterFinishInternal: function(H) { new Effect.Move(H.element, { x: -E * 2, y: 0, duration: C * 2, afterFinishInternal: function(I) { new Effect.Move(I.element, { x: E * 2, y: 0, duration: C * 2, afterFinishInternal: function(J) { new Effect.Move(J.element, { x: -E, y: 0, duration: C, afterFinishInternal: function(K) { K.element.undoPositioned().setStyle(A) } }) } }) } }) } }) } }) } }) }; Effect.SlideDown = function(C) { C = $(C).cleanWhitespace(); var A = C.down().getStyle("bottom"); var B = C.getDimensions(); return new Effect.Scale(C, 100, Object.extend({ scaleContent: false, scaleX: false, scaleFrom: window.opera ? 0 : 1, scaleMode: { originalHeight: B.height, originalWidth: B.width }, restoreAfterFinish: true, afterSetup: function(D) { D.element.makePositioned(); D.element.down().makePositioned(); if (window.opera) { D.element.setStyle({ top: "" }) } D.element.makeClipping().setStyle({ height: "0px" }).show() }, afterUpdateInternal: function(D) { D.element.down().setStyle({ bottom: (D.dims[0] - D.element.clientHeight) + "px" }) }, afterFinishInternal: function(D) { D.element.undoClipping().undoPositioned(); D.element.down().undoPositioned().setStyle({ bottom: A }) } }, arguments[1] || {})) }; Effect.SlideUp = function(C) { C = $(C).cleanWhitespace(); var A = C.down().getStyle("bottom"); var B = C.getDimensions(); return new Effect.Scale(C, window.opera ? 0 : 1, Object.extend({ scaleContent: false, scaleX: false, scaleMode: "box", scaleFrom: 100, scaleMode: { originalHeight: B.height, originalWidth: B.width }, restoreAfterFinish: true, afterSetup: function(D) { D.element.makePositioned(); D.element.down().makePositioned(); if (window.opera) { D.element.setStyle({ top: "" }) } D.element.makeClipping().show() }, afterUpdateInternal: function(D) { D.element.down().setStyle({ bottom: (D.dims[0] - D.element.clientHeight) + "px" }) }, afterFinishInternal: function(D) { D.element.hide().undoClipping().undoPositioned(); D.element.down().undoPositioned().setStyle({ bottom: A }) } }, arguments[1] || {})) }; Effect.Squish = function(A) { return new Effect.Scale(A, window.opera ? 1 : 0, { restoreAfterFinish: true, beforeSetup: function(B) { B.element.makeClipping() }, afterFinishInternal: function(B) { B.element.hide().undoClipping() } }) }; Effect.Grow = function(C) { C = $(C); var B = Object.extend({ direction: "center", moveTransition: Effect.Transitions.sinoidal, scaleTransition: Effect.Transitions.sinoidal, opacityTransition: Effect.Transitions.full }, arguments[1] || {}); var A = { top: C.style.top, left: C.style.left, height: C.style.height, width: C.style.width, opacity: C.getInlineOpacity() }; var G = C.getDimensions(); var H, F; var E, D; switch (B.direction) { case "top-left": H = F = E = D = 0; break; case "top-right": H = G.width; F = D = 0; E = -G.width; break; case "bottom-left": H = E = 0; F = G.height; D = -G.height; break; case "bottom-right": H = G.width; F = G.height; E = -G.width; D = -G.height; break; case "center": H = G.width / 2; F = G.height / 2; E = -G.width / 2; D = -G.height / 2; break } return new Effect.Move(C, { x: H, y: F, duration: 0.01, beforeSetup: function(I) { I.element.hide().makeClipping().makePositioned() }, afterFinishInternal: function(I) { new Effect.Parallel([new Effect.Opacity(I.element, { sync: true, to: 1, from: 0, transition: B.opacityTransition }), new Effect.Move(I.element, { x: E, y: D, sync: true, transition: B.moveTransition }), new Effect.Scale(I.element, 100, { scaleMode: { originalHeight: G.height, originalWidth: G.width }, sync: true, scaleFrom: window.opera ? 1 : 0, transition: B.scaleTransition, restoreAfterFinish: true })], Object.extend({ beforeSetup: function(J) { J.effects[0].element.setStyle({ height: "0px" }).show() }, afterFinishInternal: function(J) { J.effects[0].element.undoClipping().undoPositioned().setStyle(A) } }, B)) } }) }; Effect.Shrink = function(C) { C = $(C); var B = Object.extend({ direction: "center", moveTransition: Effect.Transitions.sinoidal, scaleTransition: Effect.Transitions.sinoidal, opacityTransition: Effect.Transitions.none }, arguments[1] || {}); var A = { top: C.style.top, left: C.style.left, height: C.style.height, width: C.style.width, opacity: C.getInlineOpacity() }; var F = C.getDimensions(); var E, D; switch (B.direction) { case "top-left": E = D = 0; break; case "top-right": E = F.width; D = 0; break; case "bottom-left": E = 0; D = F.height; break; case "bottom-right": E = F.width; D = F.height; break; case "center": E = F.width / 2; D = F.height / 2; break } return new Effect.Parallel([new Effect.Opacity(C, { sync: true, to: 0, from: 1, transition: B.opacityTransition }), new Effect.Scale(C, window.opera ? 1 : 0, { sync: true, transition: B.scaleTransition, restoreAfterFinish: true }), new Effect.Move(C, { x: E, y: D, sync: true, transition: B.moveTransition })], Object.extend({ beforeStartInternal: function(G) { G.effects[0].element.makePositioned().makeClipping() }, afterFinishInternal: function(G) { G.effects[0].element.hide().undoClipping().undoPositioned().setStyle(A) } }, B)) }; Effect.Pulsate = function(C) { C = $(C); var B = arguments[1] || {}, A = C.getInlineOpacity(), E = B.transition || Effect.Transitions.linear, D = function(F) { return 1 - E((-Math.cos((F * (B.pulses || 5) * 2) * Math.PI) / 2) + 0.5) }; return new Effect.Opacity(C, Object.extend(Object.extend({ duration: 2, from: 0, afterFinishInternal: function(F) { F.element.setStyle({ opacity: A }) } }, B), { transition: D })) }; Effect.Fold = function(B) { B = $(B); var A = { top: B.style.top, left: B.style.left, width: B.style.width, height: B.style.height }; B.makeClipping(); return new Effect.Scale(B, 5, Object.extend({ scaleContent: false, scaleX: false, afterFinishInternal: function(C) { new Effect.Scale(B, 1, { scaleContent: false, scaleY: false, afterFinishInternal: function(D) { D.element.hide().undoClipping().setStyle(A) } }) } }, arguments[1] || {})) }; Effect.Morph = Class.create(Effect.Base, { initialize: function(C) { this.element = $(C); if (!this.element) { throw (Effect._elementDoesNotExistError) } var A = Object.extend({ style: {} }, arguments[1] || {}); if (!Object.isString(A.style)) { this.style = $H(A.style) } else { if (A.style.include(":")) { this.style = A.style.parseStyle() } else { this.element.addClassName(A.style); this.style = $H(this.element.getStyles()); this.element.removeClassName(A.style); var B = this.element.getStyles(); this.style = this.style.reject(function(D) { return D.value == B[D.key] }); A.afterFinishInternal = function(D) { D.element.addClassName(D.options.style); D.transforms.each(function(E) { D.element.style[E.style] = "" }) } } } this.start(A) }, setup: function() { function A(B) { if (!B || ["rgba(0, 0, 0, 0)", "transparent"].include(B)) { B = "#ffffff" } B = B.parseColor(); return $R(0, 2).map(function(C) { return parseInt(B.slice(C * 2 + 1, C * 2 + 3), 16) }) } this.transforms = this.style.map(function(G) { var F = G[0], E = G[1], D = null; if (E.parseColor("#zzzzzz") != "#zzzzzz") { E = E.parseColor(); D = "color" } else { if (F == "opacity") { E = parseFloat(E); if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) { this.element.setStyle({ zoom: 1 }) } } else { if (Element.CSS_LENGTH.test(E)) { var C = E.match(/^([\+\-]?[0-9\.]+)(.*)$/); E = parseFloat(C[1]); D = (C.length == 3) ? C[2] : null } } } var B = this.element.getStyle(F); return { style: F.camelize(), originalValue: D == "color" ? A(B) : parseFloat(B || 0), targetValue: D == "color" ? A(E) : E, unit: D} } .bind(this)).reject(function(B) { return ((B.originalValue == B.targetValue) || (B.unit != "color" && (isNaN(B.originalValue) || isNaN(B.targetValue)))) }) }, update: function(A) { var D = {}, B, C = this.transforms.length; while (C--) { D[(B = this.transforms[C]).style] = B.unit == "color" ? "#" + (Math.round(B.originalValue[0] + (B.targetValue[0] - B.originalValue[0]) * A)).toColorPart() + (Math.round(B.originalValue[1] + (B.targetValue[1] - B.originalValue[1]) * A)).toColorPart() + (Math.round(B.originalValue[2] + (B.targetValue[2] - B.originalValue[2]) * A)).toColorPart() : (B.originalValue + (B.targetValue - B.originalValue) * A).toFixed(3) + (B.unit === null ? "" : B.unit) } this.element.setStyle(D, true) } }); Effect.Transform = Class.create({ initialize: function(A) { this.tracks = []; this.options = arguments[1] || {}; this.addTracks(A) }, addTracks: function(A) { A.each(function(B) { B = $H(B); var C = B.values().first(); this.tracks.push($H({ ids: B.keys().first(), effect: Effect.Morph, options: { style: C} })) } .bind(this)); return this }, play: function() { return new Effect.Parallel(this.tracks.map(function(A) { var D = A.get("ids"), C = A.get("effect"), B = A.get("options"); var E = [$(D) || $$(D)].flatten(); return E.map(function(F) { return new C(F, Object.extend({ sync: true }, B)) }) }).flatten(), this.options) } }); Element.CSS_PROPERTIES = $w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex"); Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; String.__parseStyleElement = document.createElement("div"); String.prototype.parseStyle = function() { var B, A = $H(); if (Prototype.Browser.WebKit) { B = new Element("div", { style: this }).style } else { String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>'; B = String.__parseStyleElement.childNodes[0].style } Element.CSS_PROPERTIES.each(function(C) { if (B[C]) { A.set(C, B[C]) } }); if (Prototype.Browser.IE && this.include("opacity")) { A.set("opacity", this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]) } return A }; if (document.defaultView && document.defaultView.getComputedStyle) { Element.getStyles = function(B) { var A = document.defaultView.getComputedStyle($(B), null); return Element.CSS_PROPERTIES.inject({}, function(C, D) { C[D] = A[D]; return C }) } } else { Element.getStyles = function(B) { B = $(B); var A = B.currentStyle, C; C = Element.CSS_PROPERTIES.inject({}, function(D, E) { D[E] = A[E]; return D }); if (!C.opacity) { C.opacity = B.getOpacity() } return C } } Effect.Methods = { morph: function(A, B) { A = $(A); new Effect.Morph(A, Object.extend({ style: B }, arguments[2] || {})); return A }, visualEffect: function(C, E, B) { C = $(C); var D = E.dasherize().camelize(), A = D.charAt(0).toUpperCase() + D.substring(1); new Effect[A](C, B); return C }, highlight: function(B, A) { B = $(B); new Effect.Highlight(B, A); return B } }; $w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(A) { Effect.Methods[A] = function(C, B) { C = $(C); Effect[A.charAt(0).toUpperCase() + A.substring(1)](C, B); return C } }); $w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(A) { Effect.Methods[A] = Element[A] }); Element.addMethods(Effect.Methods); if (Object.isUndefined(Effect)) { throw ("dragdrop.js requires including script.aculo.us' effects.js library") } var Droppables = { drops: [], remove: function(A) { this.drops = this.drops.reject(function(B) { return B.element == $(A) }) }, add: function(B) { B = $(B); var A = Object.extend({ greedy: true, hoverclass: null, tree: false }, arguments[1] || {}); if (A.containment) { A._containers = []; var C = A.containment; if (Object.isArray(C)) { C.each(function(D) { A._containers.push($(D)) }) } else { A._containers.push($(C)) } } if (A.accept) { A.accept = [A.accept].flatten() } Element.makePositioned(B); A.element = B; this.drops.push(A) }, findDeepestChild: function(A) { deepest = A[0]; for (i = 1; i < A.length; ++i) { if (Element.isParent(A[i].element, deepest.element)) { deepest = A[i] } } return deepest }, isContained: function(B, A) { var C; if (A.tree) { C = B.treeNode } else { C = B.parentNode } return A._containers.detect(function(D) { return C == D }) }, isAffected: function(A, C, B) { return ((B.element != C) && ((!B._containers) || this.isContained(C, B)) && ((!B.accept) || (Element.classNames(C).detect(function(D) { return B.accept.include(D) }))) && Position.within(B.element, A[0], A[1])) }, deactivate: function(A) { if (A.hoverclass) { Element.removeClassName(A.element, A.hoverclass) } this.last_active = null }, activate: function(A) { if (A.hoverclass) { Element.addClassName(A.element, A.hoverclass) } this.last_active = A }, show: function(A, C) { if (!this.drops.length) { return } var B, D = []; this.drops.each(function(E) { if (Droppables.isAffected(A, C, E)) { D.push(E) } }); if (D.length > 0) { B = Droppables.findDeepestChild(D) } if (this.last_active && this.last_active != B) { this.deactivate(this.last_active) } if (B) { Position.within(B.element, A[0], A[1]); if (B.onHover) { B.onHover(C, B.element, Position.overlap(B.overlap, B.element)) } if (B != this.last_active) { Droppables.activate(B) } } }, fire: function(B, A) { if (!this.last_active) { return } Position.prepare(); if (this.isAffected([Event.pointerX(B), Event.pointerY(B)], A, this.last_active)) { if (this.last_active.onDrop) { this.last_active.onDrop(A, this.last_active.element, B); return true } } }, reset: function() { if (this.last_active) { this.deactivate(this.last_active) } } }; var Draggables = { drags: [], observers: [], register: function(A) { if (this.drags.length == 0) { this.eventMouseUp = this.endDrag.bindAsEventListener(this); this.eventMouseMove = this.updateDrag.bindAsEventListener(this); this.eventKeypress = this.keyPress.bindAsEventListener(this); Event.observe(document, "mouseup", this.eventMouseUp); Event.observe(document, "mousemove", this.eventMouseMove); Event.observe(document, "keypress", this.eventKeypress) } this.drags.push(A) }, unregister: function(A) { this.drags = this.drags.reject(function(B) { return B == A }); if (this.drags.length == 0) { Event.stopObserving(document, "mouseup", this.eventMouseUp); Event.stopObserving(document, "mousemove", this.eventMouseMove); Event.stopObserving(document, "keypress", this.eventKeypress) } }, activate: function(A) { if (A.options.delay) { this._timeout = setTimeout(function() { Draggables._timeout = null; window.focus(); Draggables.activeDraggable = A } .bind(this), A.options.delay) } else { window.focus(); this.activeDraggable = A } }, deactivate: function() { this.activeDraggable = null }, updateDrag: function(A) { if (!this.activeDraggable) { return } var B = [Event.pointerX(A), Event.pointerY(A)]; if (this._lastPointer && (this._lastPointer.inspect() == B.inspect())) { return } this._lastPointer = B; this.activeDraggable.updateDrag(A, B) }, endDrag: function(A) { if (this._timeout) { clearTimeout(this._timeout); this._timeout = null } if (!this.activeDraggable) { return } this._lastPointer = null; this.activeDraggable.endDrag(A); this.activeDraggable = null }, keyPress: function(A) { if (this.activeDraggable) { this.activeDraggable.keyPress(A) } }, addObserver: function(A) { this.observers.push(A); this._cacheObserverCallbacks() }, removeObserver: function(A) { this.observers = this.observers.reject(function(B) { return B.element == A }); this._cacheObserverCallbacks() }, notify: function(B, A, C) { if (this[B + "Count"] > 0) { this.observers.each(function(D) { if (D[B]) { D[B](B, A, C) } }) } if (A.options[B]) { A.options[B](A, C) } }, _cacheObserverCallbacks: function() { ["onStart", "onEnd", "onDrag"].each(function(A) { Draggables[A + "Count"] = Draggables.observers.select(function(B) { return B[A] }).length }) } }; var Draggable = Class.create({ initialize: function(B) { var C = { handle: false, reverteffect: function(F, E, D) { var G = Math.sqrt(Math.abs(E ^ 2) + Math.abs(D ^ 2)) * 0.02; new Effect.Move(F, { x: -D, y: -E, duration: G, queue: { scope: "_draggable", position: "end"} }) }, endeffect: function(E) { var D = Object.isNumber(E._opacity) ? E._opacity : 1; new Effect.Opacity(E, { duration: 0.2, from: 0.7, to: D, queue: { scope: "_draggable", position: "end" }, afterFinish: function() { Draggable._dragging[E] = false } }) }, zindex: 1000, revert: false, quiet: false, scroll: false, scrollSensitivity: 20, scrollSpeed: 15, snap: false, delay: 0 }; if (!arguments[1] || Object.isUndefined(arguments[1].endeffect)) { Object.extend(C, { starteffect: function(D) { D._opacity = Element.getOpacity(D); Draggable._dragging[D] = true; new Effect.Opacity(D, { duration: 0.2, from: D._opacity, to: 0.7 }) } }) } var A = Object.extend(C, arguments[1] || {}); this.element = $(B); if (A.handle && Object.isString(A.handle)) { this.handle = this.element.down("." + A.handle, 0) } if (!this.handle) { this.handle = $(A.handle) } if (!this.handle) { this.handle = this.element } if (A.scroll && !A.scroll.scrollTo && !A.scroll.outerHTML) { A.scroll = $(A.scroll); this._isScrollChild = Element.childOf(this.element, A.scroll) } Element.makePositioned(this.element); this.options = A; this.dragging = false; this.eventMouseDown = this.initDrag.bindAsEventListener(this); Event.observe(this.handle, "mousedown", this.eventMouseDown); Draggables.register(this) }, destroy: function() { Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); Draggables.unregister(this) }, currentDelta: function() { return ([parseInt(Element.getStyle(this.element, "left") || "0"), parseInt(Element.getStyle(this.element, "top") || "0")]) }, initDrag: function(A) { if (!Object.isUndefined(Draggable._dragging[this.element]) && Draggable._dragging[this.element]) { return } if (Event.isLeftClick(A)) { var C = Event.element(A); if ((tag_name = C.tagName.toUpperCase()) && (tag_name == "INPUT" || tag_name == "SELECT" || tag_name == "OPTION" || tag_name == "BUTTON" || tag_name == "TEXTAREA")) { return } var B = [Event.pointerX(A), Event.pointerY(A)]; var D = this.element.cumulativeOffset(); this.offset = [0, 1].map(function(E) { return (B[E] - D[E]) }); Draggables.activate(this); Event.stop(A) } }, startDrag: function(B) { this.dragging = true; if (!this.delta) { this.delta = this.currentDelta() } if (this.options.zindex) { this.originalZ = parseInt(Element.getStyle(this.element, "z-index") || 0); this.element.style.zIndex = this.options.zindex } if (this.options.ghosting) { this._clone = this.element.cloneNode(true); this._originallyAbsolute = (this.element.getStyle("position") == "absolute"); if (!this._originallyAbsolute) { Position.absolutize(this.element) } this.element.parentNode.insertBefore(this._clone, this.element) } if (this.options.scroll) { if (this.options.scroll == window) { var A = this._getWindowScroll(this.options.scroll); this.originalScrollLeft = A.left; this.originalScrollTop = A.top } else { this.originalScrollLeft = this.options.scroll.scrollLeft; this.originalScrollTop = this.options.scroll.scrollTop } } Draggables.notify("onStart", this, B); if (this.options.starteffect) { this.options.starteffect(this.element) } }, updateDrag: function(event, pointer) { if (!this.dragging) { this.startDrag(event) } if (!this.options.quiet) { Position.prepare(); Droppables.show(pointer, this.element) } Draggables.notify("onDrag", this, event); this.draw(pointer); if (this.options.change) { this.options.change(this) } if (this.options.scroll) { this.stopScrolling(); var p; if (this.options.scroll == window) { with (this._getWindowScroll(this.options.scroll)) { p = [left, top, left + width, top + height] } } else { p = Position.page(this.options.scroll); p[0] += this.options.scroll.scrollLeft + Position.deltaX; p[1] += this.options.scroll.scrollTop + Position.deltaY; p.push(p[0] + this.options.scroll.offsetWidth); p.push(p[1] + this.options.scroll.offsetHeight) } var speed = [0, 0]; if (pointer[0] < (p[0] + this.options.scrollSensitivity)) { speed[0] = pointer[0] - (p[0] + this.options.scrollSensitivity) } if (pointer[1] < (p[1] + this.options.scrollSensitivity)) { speed[1] = pointer[1] - (p[1] + this.options.scrollSensitivity) } if (pointer[0] > (p[2] - this.options.scrollSensitivity)) { speed[0] = pointer[0] - (p[2] - this.options.scrollSensitivity) } if (pointer[1] > (p[3] - this.options.scrollSensitivity)) { speed[1] = pointer[1] - (p[3] - this.options.scrollSensitivity) } this.startScrolling(speed) } if (Prototype.Browser.WebKit) { window.scrollBy(0, 0) } Event.stop(event) }, finishDrag: function(B, E) { this.dragging = false; if (this.options.quiet) { Position.prepare(); var D = [Event.pointerX(B), Event.pointerY(B)]; Droppables.show(D, this.element) } if (this.options.ghosting) { if (!this._originallyAbsolute) { Position.relativize(this.element) } delete this._originallyAbsolute; Element.remove(this._clone); this._clone = null } var F = false; if (E) { F = Droppables.fire(B, this.element); if (!F) { F = false } } if (F && this.options.onDropped) { this.options.onDropped(this.element) } Draggables.notify("onEnd", this, B); var A = this.options.revert; if (A && Object.isFunction(A)) { A = A(this.element) } var C = this.currentDelta(); if (A && this.options.reverteffect) { if (F == 0 || A != "failure") { this.options.reverteffect(this.element, C[1] - this.delta[1], C[0] - this.delta[0]) } } else { this.delta = C } if (this.options.zindex) { this.element.style.zIndex = this.originalZ } if (this.options.endeffect) { this.options.endeffect(this.element) } Draggables.deactivate(this); Droppables.reset() }, keyPress: function(A) { if (A.keyCode != Event.KEY_ESC) { return } this.finishDrag(A, false); Event.stop(A) }, endDrag: function(A) { if (!this.dragging) { return } this.stopScrolling(); this.finishDrag(A, true); Event.stop(A) }, draw: function(A) { var F = this.element.cumulativeOffset(); if (this.options.ghosting) { var C = Position.realOffset(this.element); F[0] += C[0] - Position.deltaX; F[1] += C[1] - Position.deltaY } var E = this.currentDelta(); F[0] -= E[0]; F[1] -= E[1]; if (this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { F[0] -= this.options.scroll.scrollLeft - this.originalScrollLeft; F[1] -= this.options.scroll.scrollTop - this.originalScrollTop } var D = [0, 1].map(function(G) { return (A[G] - F[G] - this.offset[G]) } .bind(this)); if (this.options.snap) { if (Object.isFunction(this.options.snap)) { D = this.options.snap(D[0], D[1], this) } else { if (Object.isArray(this.options.snap)) { D = D.map(function(G, H) { return (G / this.options.snap[H]).round() * this.options.snap[H] } .bind(this)) } else { D = D.map(function(G) { return (G / this.options.snap).round() * this.options.snap } .bind(this)) } } } var B = this.element.style; if ((!this.options.constraint) || (this.options.constraint == "horizontal")) { B.left = D[0] + "px" } if ((!this.options.constraint) || (this.options.constraint == "vertical")) { B.top = D[1] + "px" } if (B.visibility == "hidden") { B.visibility = "" } }, stopScrolling: function() { if (this.scrollInterval) { clearInterval(this.scrollInterval); this.scrollInterval = null; Draggables._lastScrollPointer = null } }, startScrolling: function(A) { if (!(A[0] || A[1])) { return } this.scrollSpeed = [A[0] * this.options.scrollSpeed, A[1] * this.options.scrollSpeed]; this.lastScrolled = new Date(); this.scrollInterval = setInterval(this.scroll.bind(this), 10) }, scroll: function() { var current = new Date(); var delta = current - this.lastScrolled; this.lastScrolled = current; if (this.options.scroll == window) { with (this._getWindowScroll(this.options.scroll)) { if (this.scrollSpeed[0] || this.scrollSpeed[1]) { var d = delta / 1000; this.options.scroll.scrollTo(left + d * this.scrollSpeed[0], top + d * this.scrollSpeed[1]) } } } else { this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000 } Position.prepare(); Droppables.show(Draggables._lastPointer, this.element); Draggables.notify("onDrag", this); if (this._isScrollChild) { Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer); Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000; Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000; if (Draggables._lastScrollPointer[0] < 0) { Draggables._lastScrollPointer[0] = 0 } if (Draggables._lastScrollPointer[1] < 0) { Draggables._lastScrollPointer[1] = 0 } this.draw(Draggables._lastScrollPointer) } if (this.options.change) { this.options.change(this) } }, _getWindowScroll: function(w) { var T, L, W, H; 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} } }); Draggable._dragging = {}; var SortableObserver = Class.create({ initialize: function(B, A) { this.element = $(B); this.observer = A; this.lastValue = Sortable.serialize(this.element) }, onStart: function() { this.lastValue = Sortable.serialize(this.element) }, onEnd: function() { Sortable.unmark(); if (this.lastValue != Sortable.serialize(this.element)) { this.observer(this.element) } } }); var Sortable = { SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, sortables: {}, _findRootElement: function(A) { while (A.tagName.toUpperCase() != "BODY") { if (A.id && Sortable.sortables[A.id]) { return A } A = A.parentNode } }, options: function(A) { A = Sortable._findRootElement($(A)); if (!A) { return } return Sortable.sortables[A.id] }, destroy: function(A) { A = $(A); var B = Sortable.sortables[A.id]; if (B) { Draggables.removeObserver(B.element); B.droppables.each(function(C) { Droppables.remove(C) }); B.draggables.invoke("destroy"); delete Sortable.sortables[B.element.id] } }, create: function(C) { C = $(C); var B = Object.extend({ element: C, tag: "li", dropOnEmpty: false, tree: false, treeTag: "ul", overlap: "vertical", constraint: "vertical", containment: C, handle: false, only: false, delay: 0, hoverclass: null, ghosting: false, quiet: false, scroll: false, scrollSensitivity: 20, scrollSpeed: 15, format: this.SERIALIZE_RULE, elements: false, handles: false, onChange: Prototype.emptyFunction, onUpdate: Prototype.emptyFunction }, arguments[1] || {}); this.destroy(C); var A = { revert: true, quiet: B.quiet, scroll: B.scroll, scrollSpeed: B.scrollSpeed, scrollSensitivity: B.scrollSensitivity, delay: B.delay, ghosting: B.ghosting, constraint: B.constraint, handle: B.handle }; if (B.starteffect) { A.starteffect = B.starteffect } if (B.reverteffect) { A.reverteffect = B.reverteffect } else { if (B.ghosting) { A.reverteffect = function(F) { F.style.top = 0; F.style.left = 0 } } } if (B.endeffect) { A.endeffect = B.endeffect } if (B.zindex) { A.zindex = B.zindex } var D = { overlap: B.overlap, containment: B.containment, tree: B.tree, hoverclass: B.hoverclass, onHover: Sortable.onHover }; var E = { onHover: Sortable.onEmptyHover, overlap: B.overlap, containment: B.containment, hoverclass: B.hoverclass }; Element.cleanWhitespace(C); B.draggables = []; B.droppables = []; if (B.dropOnEmpty || B.tree) { Droppables.add(C, E); B.droppables.push(C) } (B.elements || this.findElements(C, B) || []).each(function(H, F) { var G = B.handles ? $(B.handles[F]) : (B.handle ? $(H).select("." + B.handle)[0] : H); B.draggables.push(new Draggable(H, Object.extend(A, { handle: G }))); Droppables.add(H, D); if (B.tree) { H.treeNode = C } B.droppables.push(H) }); if (B.tree) { (Sortable.findTreeElements(C, B) || []).each(function(F) { Droppables.add(F, E); F.treeNode = C; B.droppables.push(F) }) } this.sortables[C.identify()] = B; Draggables.addObserver(new SortableObserver(C, B.onUpdate)) }, findElements: function(B, A) { return Element.findChildren(B, A.only, A.tree ? true : false, A.tag) }, findTreeElements: function(B, A) { return Element.findChildren(B, A.only, A.tree ? true : false, A.treeTag) }, onHover: function(E, D, A) { if (Element.isParent(D, E)) { return } if (A > 0.33 && A < 0.66 && Sortable.options(D).tree) { return } else { if (A > 0.5) { Sortable.mark(D, "before"); if (D.previousSibling != E) { var B = E.parentNode; E.style.visibility = "hidden"; D.parentNode.insertBefore(E, D); if (D.parentNode != B) { Sortable.options(B).onChange(E) } Sortable.options(D.parentNode).onChange(E) } } else { Sortable.mark(D, "after"); var C = D.nextSibling || null; if (C != E) { var B = E.parentNode; E.style.visibility = "hidden"; D.parentNode.insertBefore(E, C); if (D.parentNode != B) { Sortable.options(B).onChange(E) } Sortable.options(D.parentNode).onChange(E) } } } }, onEmptyHover: function(E, G, H) { var I = E.parentNode; var A = Sortable.options(G); if (!Element.isParent(G, E)) { var F; var C = Sortable.findElements(G, { tag: A.tag, only: A.only }); var B = null; if (C) { var D = Element.offsetSize(G, A.overlap) * (1 - H); for (F = 0; F < C.length; F += 1) { if (D - Element.offsetSize(C[F], A.overlap) >= 0) { D -= Element.offsetSize(C[F], A.overlap) } else { if (D - (Element.offsetSize(C[F], A.overlap) / 2) >= 0) { B = F + 1 < C.length ? C[F + 1] : null; break } else { B = C[F]; break } } } } G.insertBefore(E, B); Sortable.options(I).onChange(E); A.onChange(E) } }, unmark: function() { if (Sortable._marker) { Sortable._marker.hide() } }, mark: function(B, A) { var D = Sortable.options(B.parentNode); if (D && !D.ghosting) { return } if (!Sortable._marker) { Sortable._marker = ($("dropmarker") || Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({ position: "absolute" }); document.getElementsByTagName("body").item(0).appendChild(Sortable._marker) } var C = B.cumulativeOffset(); Sortable._marker.setStyle({ left: C[0] + "px", top: C[1] + "px" }); if (A == "after") { if (D.overlap == "horizontal") { Sortable._marker.setStyle({ left: (C[0] + B.clientWidth) + "px" }) } else { Sortable._marker.setStyle({ top: (C[1] + B.clientHeight) + "px" }) } } Sortable._marker.show() }, _tree: function(E, B, F) { var D = Sortable.findElements(E, B) || []; for (var C = 0; C < D.length; ++C) { var A = D[C].id.match(B.format); if (!A) { continue } var G = { id: encodeURIComponent(A ? A[1] : null), element: E, parent: F, children: [], position: F.children.length, container: $(D[C]).down(B.treeTag) }; if (G.container) { this._tree(G.container, B, G) } F.children.push(G) } return F }, tree: function(D) { D = $(D); var C = this.options(D); var B = Object.extend({ tag: C.tag, treeTag: C.treeTag, only: C.only, name: D.id, format: C.format }, arguments[1] || {}); var A = { id: null, parent: null, children: [], container: D, position: 0 }; return Sortable._tree(D, B, A) }, _constructIndex: function(B) { var A = ""; do { if (B.id) { A = "[" + B.position + "]" + A } } while ((B = B.parent) != null); return A }, sequence: function(B) { B = $(B); var A = Object.extend(this.options(B), arguments[1] || {}); return $(this.findElements(B, A) || []).map(function(C) { return C.id.match(A.format) ? C.id.match(A.format)[1] : "" }) }, setSequence: function(B, C) { B = $(B); var A = Object.extend(this.options(B), arguments[2] || {}); var D = {}; this.findElements(B, A).each(function(E) { if (E.id.match(A.format)) { D[E.id.match(A.format)[1]] = [E, E.parentNode] } E.parentNode.removeChild(E) }); C.each(function(E) { var F = D[E]; if (F) { F[1].appendChild(F[0]); delete D[E] } }) }, serialize: function(C) { C = $(C); var B = Object.extend(Sortable.options(C), arguments[1] || {}); var A = encodeURIComponent((arguments[1] && arguments[1].name) ? arguments[1].name : C.id); if (B.tree) { return Sortable.tree(C, arguments[1]).children.map(function(D) { return [A + Sortable._constructIndex(D) + "[id]=" + encodeURIComponent(D.id)].concat(D.children.map(arguments.callee)) }).flatten().join("&") } else { return Sortable.sequence(C, arguments[1]).map(function(D) { return A + "[]=" + encodeURIComponent(D) }).join("&") } } }; Element.isParent = function(B, A) { if (!B.parentNode || B == A) { return false } if (B.parentNode == A) { return true } return Element.isParent(B.parentNode, A) }; Element.findChildren = function(D, B, A, C) { if (!D.hasChildNodes()) { return null } C = C.toUpperCase(); if (B) { B = [B].flatten() } var E = []; $A(D.childNodes).each(function(G) { if (G.tagName && G.tagName.toUpperCase() == C && (!B || (Element.classNames(G).detect(function(H) { return B.include(H) })))) { E.push(G) } if (A) { var F = Element.findChildren(G, B, A, C); if (F) { E.push(F) } } }); return (E.length > 0 ? E.flatten() : []) }; Element.offsetSize = function(A, B) { return A["offset" + ((B == "vertical" || B == "height") ? "Height" : "Width")] }; if (typeof Effect == "undefined") { throw ("controls.js requires including script.aculo.us' effects.js library") } var Autocompleter = {}; Autocompleter.Base = Class.create({ baseInitialize: function(B, C, A) { B = $(B); this.element = B; this.update = $(C); this.hasFocus = false; this.changed = false; this.active = false; this.index = 0; this.entryCount = 0; this.oldElementValue = this.element.value; if (this.setOptions) { this.setOptions(A) } else { this.options = A || {} } this.options.paramName = this.options.paramName || this.element.name; this.options.tokens = this.options.tokens || []; this.options.frequency = this.options.frequency || 0.4; this.options.minChars = this.options.minChars || 1; this.options.onShow = this.options.onShow || function(D, E) { if (!E.style.position || E.style.position == "absolute") { E.style.position = "absolute"; Position.clone(D, E, { setHeight: false, offsetTop: D.offsetHeight }) } Effect.Appear(E, { duration: 0.15 }) }; this.options.onHide = this.options.onHide || function(D, E) { new Effect.Fade(E, { duration: 0.15 }) }; if (typeof (this.options.tokens) == "string") { this.options.tokens = new Array(this.options.tokens) } if (!this.options.tokens.include("\n")) { this.options.tokens.push("\n") } this.observer = null; this.element.setAttribute("autocomplete", "off"); Element.hide(this.update); Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this)); Event.observe(this.element, "keydown", this.onKeyPress.bindAsEventListener(this)) }, show: function() { if (Element.getStyle(this.update, "display") == "none") { this.options.onShow(this.element, this.update) } if (!this.iefix && (Prototype.Browser.IE) && (Element.getStyle(this.update, "position") == "absolute")) { new Insertion.After(this.update, '<iframe id="' + this.update.id + '_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>'); this.iefix = $(this.update.id + "_iefix") } if (this.iefix) { setTimeout(this.fixIEOverlapping.bind(this), 50) } }, fixIEOverlapping: function() { Position.clone(this.update, this.iefix, { setTop: (!this.update.style.height) }); this.iefix.style.zIndex = 1; this.update.style.zIndex = 2; Element.show(this.iefix) }, hide: function() { this.stopIndicator(); if (Element.getStyle(this.update, "display") != "none") { this.options.onHide(this.element, this.update) } if (this.iefix) { Element.hide(this.iefix) } }, startIndicator: function() { if (this.options.indicator) { Element.show(this.options.indicator) } }, stopIndicator: function() { if (this.options.indicator) { Element.hide(this.options.indicator) } }, onKeyPress: function(A) { if (this.active) { switch (A.keyCode) { case Event.KEY_TAB: case Event.KEY_RETURN: this.selectEntry(); Event.stop(A); case Event.KEY_ESC: this.hide(); this.active = false; Event.stop(A); return; case Event.KEY_LEFT: case Event.KEY_RIGHT: return; case Event.KEY_UP: this.markPrevious(); this.render(); Event.stop(A); return; case Event.KEY_DOWN: this.markNext(); this.render(); Event.stop(A); return } } else { if (A.keyCode == Event.KEY_TAB || A.keyCode == Event.KEY_RETURN || (Prototype.Browser.WebKit > 0 && A.keyCode == 0)) { return } } this.changed = true; this.hasFocus = true; if (this.observer) { clearTimeout(this.observer) } this.observer = setTimeout(this.onObserverEvent.bind(this), this.options.frequency * 1000) }, activate: function() { this.changed = false; this.hasFocus = true; this.getUpdatedChoices() }, onHover: function(B) { var A = Event.findElement(B, "LI"); if (this.index != A.autocompleteIndex) { this.index = A.autocompleteIndex; this.render() } Event.stop(B) }, onClick: function(B) { var A = Event.findElement(B, "LI"); this.index = A.autocompleteIndex; this.selectEntry(); this.hide() }, onBlur: function(A) { setTimeout(this.hide.bind(this), 250); this.hasFocus = false; this.active = false }, render: function() { if (this.entryCount > 0) { for (var A = 0; A < this.entryCount; A++) { this.index == A ? Element.addClassName(this.getEntry(A), "selected") : Element.removeClassName(this.getEntry(A), "selected") } if (this.hasFocus) { this.show(); this.active = true } } else { this.active = false; this.hide() } }, markPrevious: function() { if (this.index > 0) { this.index-- } else { this.index = this.entryCount - 1 } this.getEntry(this.index).scrollIntoView(true) }, markNext: function() { if (this.index < this.entryCount - 1) { this.index++ } else { this.index = 0 } this.getEntry(this.index).scrollIntoView(false) }, getEntry: function(A) { return this.update.firstChild.childNodes[A] }, getCurrentEntry: function() { return this.getEntry(this.index) }, selectEntry: function() { this.active = false; this.updateElement(this.getCurrentEntry()) }, updateElement: function(F) { if (this.options.updateElement) { this.options.updateElement(F); return } var D = ""; if (this.options.select) { var A = $(F).select("." + this.options.select) || []; if (A.length > 0) { D = Element.collectTextNodes(A[0], this.options.select) } } else { D = Element.collectTextNodesIgnoreClass(F, "informal") } var C = this.getTokenBounds(); if (C[0] != -1) { var E = this.element.value.substr(0, C[0]); var B = this.element.value.substr(C[0]).match(/^\s+/); if (B) { E += B[0] } this.element.value = E + D + this.element.value.substr(C[1]) } else { this.element.value = D } this.oldElementValue = this.element.value; this.element.focus(); if (this.options.afterUpdateElement) { this.options.afterUpdateElement(this.element, F) } }, updateChoices: function(C) { if (!this.changed && this.hasFocus) { this.update.innerHTML = C; Element.cleanWhitespace(this.update); Element.cleanWhitespace(this.update.down()); if (this.update.firstChild && this.update.down().childNodes) { this.entryCount = this.update.down().childNodes.length; for (var A = 0; A < this.entryCount; A++) { var B = this.getEntry(A); B.autocompleteIndex = A; this.addObservers(B) } } else { this.entryCount = 0 } this.stopIndicator(); this.index = 0; if (this.entryCount == 1 && this.options.autoSelect) { this.selectEntry(); this.hide() } else { this.render() } } }, addObservers: function(A) { Event.observe(A, "mouseover", this.onHover.bindAsEventListener(this)); Event.observe(A, "click", this.onClick.bindAsEventListener(this)) }, onObserverEvent: function() { this.changed = false; this.tokenBounds = null; if (this.getToken().length >= this.options.minChars) { this.getUpdatedChoices() } else { this.active = false; this.hide() } this.oldElementValue = this.element.value }, getToken: function() { var A = this.getTokenBounds(); return this.element.value.substring(A[0], A[1]).strip() }, getTokenBounds: function() { if (null != this.tokenBounds) { return this.tokenBounds } var E = this.element.value; if (E.strip().empty()) { return [-1, 0] } var F = arguments.callee.getFirstDifferencePos(E, this.oldElementValue); var H = (F == this.oldElementValue.length ? 1 : 0); var D = -1, C = E.length; var G; for (var B = 0, A = this.options.tokens.length; B < A; ++B) { G = E.lastIndexOf(this.options.tokens[B], F + H - 1); if (G > D) { D = G } G = E.indexOf(this.options.tokens[B], F + H); if (-1 != G && G < C) { C = G } } return (this.tokenBounds = [D + 1, C]) } }); Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(C, A) { var D = Math.min(C.length, A.length); for (var B = 0; B < D; ++B) { if (C[B] != A[B]) { return B } } return D }; Ajax.Autocompleter = Class.create(Autocompleter.Base, { initialize: function(C, D, B, A) { this.baseInitialize(C, D, A); this.options.asynchronous = true; this.options.onComplete = this.onComplete.bind(this); this.options.defaultParams = this.options.parameters || null; this.url = B }, getUpdatedChoices: function() { this.startIndicator(); var A = encodeURIComponent(this.options.paramName) + "=" + encodeURIComponent(this.getToken()); this.options.parameters = this.options.callback ? this.options.callback(this.element, A) : A; if (this.options.defaultParams) { this.options.parameters += "&" + this.options.defaultParams } new Ajax.Request(this.url, this.options) }, onComplete: function(A) { this.updateChoices(A.responseText) } }); Autocompleter.Local = Class.create(Autocompleter.Base, { initialize: function(B, D, C, A) { this.baseInitialize(B, D, A); this.options.array = C }, getUpdatedChoices: function() { this.updateChoices(this.options.selector(this)) }, setOptions: function(A) { this.options = Object.extend({ choices: 10, partialSearch: true, partialChars: 2, ignoreCase: true, fullSearch: false, selector: function(B) { var D = []; var C = []; var H = B.getToken(); var G = 0; for (var E = 0; E < B.options.array.length && D.length < B.options.choices; E++) { var F = B.options.array[E]; var I = B.options.ignoreCase ? F.toLowerCase().indexOf(H.toLowerCase()) : F.indexOf(H); while (I != -1) { if (I == 0 && F.length != H.length) { D.push("<li><strong>" + F.substr(0, H.length) + "</strong>" + F.substr(H.length) + "</li>"); break } else { if (H.length >= B.options.partialChars && B.options.partialSearch && I != -1) { if (B.options.fullSearch || /\s/.test(F.substr(I - 1, 1))) { C.push("<li>" + F.substr(0, I) + "<strong>" + F.substr(I, H.length) + "</strong>" + F.substr(I + H.length) + "</li>"); break } } } I = B.options.ignoreCase ? F.toLowerCase().indexOf(H.toLowerCase(), I + 1) : F.indexOf(H, I + 1) } } if (C.length) { D = D.concat(C.slice(0, B.options.choices - D.length)) } return "<ul>" + D.join("") + "</ul>" } }, A || {}) } }); Field.scrollFreeActivate = function(A) { setTimeout(function() { Field.activate(A) }, 1) }; Ajax.InPlaceEditor = Class.create({ initialize: function(C, B, A) { this.url = B; this.element = C = $(C); this.prepareOptions(); this._controls = {}; arguments.callee.dealWithDeprecatedOptions(A); Object.extend(this.options, A || {}); if (!this.options.formId && this.element.id) { this.options.formId = this.element.id + "-inplaceeditor"; if ($(this.options.formId)) { this.options.formId = "" } } if (this.options.externalControl) { this.options.externalControl = $(this.options.externalControl) } if (!this.options.externalControl) { this.options.externalControlOnly = false } this._originalBackground = this.element.getStyle("background-color") || "transparent"; this.element.title = this.options.clickToEditText; this._boundCancelHandler = this.handleFormCancellation.bind(this); this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this); this._boundFailureHandler = this.handleAJAXFailure.bind(this); this._boundSubmitHandler = this.handleFormSubmission.bind(this); this._boundWrapperHandler = this.wrapUp.bind(this); this.registerListeners() }, checkForEscapeOrReturn: function(A) { if (!this._editing || A.ctrlKey || A.altKey || A.shiftKey) { return } if (Event.KEY_ESC == A.keyCode) { this.handleFormCancellation(A) } else { if (Event.KEY_RETURN == A.keyCode) { this.handleFormSubmission(A) } } }, createControl: function(G, C, B) { var E = this.options[G + "Control"]; var F = this.options[G + "Text"]; if ("button" == E) { var A = document.createElement("input"); A.type = "submit"; A.value = F; A.className = "editor_" + G + "_button"; if ("cancel" == G) { A.onclick = this._boundCancelHandler } this._form.appendChild(A); this._controls[G] = A } else { if ("link" == E) { var D = document.createElement("a"); D.href = "#"; D.appendChild(document.createTextNode(F)); D.onclick = "cancel" == G ? this._boundCancelHandler : this._boundSubmitHandler; D.className = "editor_" + G + "_link"; if (B) { D.className += " " + B } this._form.appendChild(D); this._controls[G] = D } } }, createEditField: function() { var C = (this.options.loadTextURL ? this.options.loadingText : this.getText()); var B; if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) { B = document.createElement("input"); B.type = "text"; var A = this.options.size || this.options.cols || 0; if (0 < A) { B.size = A } } else { B = document.createElement("textarea"); B.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows); B.cols = this.options.cols || 40 } B.name = this.options.paramName; B.value = C; B.className = "editor_field"; if (this.options.submitOnBlur) { B.onblur = this._boundSubmitHandler } this._controls.editor = B; if (this.options.loadTextURL) { this.loadExternalText() } this._form.appendChild(this._controls.editor) }, createForm: function() { var B = this; function A(D, E) { var C = B.options["text" + D + "Controls"]; if (!C || E === false) { return } B._form.appendChild(document.createTextNode(C)) } this._form = $(document.createElement("form")); this._form.id = this.options.formId; this._form.addClassName(this.options.formClassName); this._form.onsubmit = this._boundSubmitHandler; this.createEditField(); if ("textarea" == this._controls.editor.tagName.toLowerCase()) { this._form.appendChild(document.createElement("br")) } if (this.options.onFormCustomization) { this.options.onFormCustomization(this, this._form) } A("Before", this.options.okControl || this.options.cancelControl); this.createControl("ok", this._boundSubmitHandler); A("Between", this.options.okControl && this.options.cancelControl); this.createControl("cancel", this._boundCancelHandler, "editor_cancel"); A("After", this.options.okControl || this.options.cancelControl) }, destroy: function() { if (this._oldInnerHTML) { this.element.innerHTML = this._oldInnerHTML } this.leaveEditMode(); this.unregisterListeners() }, enterEditMode: function(A) { if (this._saving || this._editing) { return } this._editing = true; this.triggerCallback("onEnterEditMode"); if (this.options.externalControl) { this.options.externalControl.hide() } this.element.hide(); this.createForm(); this.element.parentNode.insertBefore(this._form, this.element); if (!this.options.loadTextURL) { this.postProcessEditField() } if (A) { Event.stop(A) } }, enterHover: function(A) { if (this.options.hoverClassName) { this.element.addClassName(this.options.hoverClassName) } if (this._saving) { return } this.triggerCallback("onEnterHover") }, getText: function() { return this.element.innerHTML.unescapeHTML() }, handleAJAXFailure: function(A) { this.triggerCallback("onFailure", A); if (this._oldInnerHTML) { this.element.innerHTML = this._oldInnerHTML; this._oldInnerHTML = null } }, handleFormCancellation: function(A) { this.wrapUp(); if (A) { Event.stop(A) } }, handleFormSubmission: function(D) { var B = this._form; var C = $F(this._controls.editor); this.prepareSubmission(); var E = this.options.callback(B, C) || ""; if (Object.isString(E)) { E = E.toQueryParams() } E.editorId = this.element.id; if (this.options.htmlResponse) { var A = Object.extend({ evalScripts: true }, this.options.ajaxOptions); Object.extend(A, { parameters: E, onComplete: this._boundWrapperHandler, onFailure: this._boundFailureHandler }); new Ajax.Updater({ success: this.element }, this.url, A) } else { var A = Object.extend({ method: "get" }, this.options.ajaxOptions); Object.extend(A, { parameters: E, onComplete: this._boundWrapperHandler, onFailure: this._boundFailureHandler }); new Ajax.Request(this.url, A) } if (D) { Event.stop(D) } }, leaveEditMode: function() { this.element.removeClassName(this.options.savingClassName); this.removeForm(); this.leaveHover(); this.element.style.backgroundColor = this._originalBackground; this.element.show(); if (this.options.externalControl) { this.options.externalControl.show() } this._saving = false; this._editing = false; this._oldInnerHTML = null; this.triggerCallback("onLeaveEditMode") }, leaveHover: function(A) { if (this.options.hoverClassName) { this.element.removeClassName(this.options.hoverClassName) } if (this._saving) { return } this.triggerCallback("onLeaveHover") }, loadExternalText: function() { this._form.addClassName(this.options.loadingClassName); this._controls.editor.disabled = true; var A = Object.extend({ method: "get" }, this.options.ajaxOptions); Object.extend(A, { parameters: "editorId=" + encodeURIComponent(this.element.id), onComplete: Prototype.emptyFunction, onSuccess: function(C) { this._form.removeClassName(this.options.loadingClassName); var B = C.responseText; if (this.options.stripLoadedTextTags) { B = B.stripTags() } this._controls.editor.value = B; this._controls.editor.disabled = false; this.postProcessEditField() } .bind(this), onFailure: this._boundFailureHandler }); new Ajax.Request(this.options.loadTextURL, A) }, postProcessEditField: function() { var A = this.options.fieldPostCreation; if (A) { $(this._controls.editor)["focus" == A ? "focus" : "activate"]() } }, prepareOptions: function() { this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions); Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks); [this._extraDefaultOptions].flatten().compact().each(function(A) { Object.extend(this.options, A) } .bind(this)) }, prepareSubmission: function() { this._saving = true; this.removeForm(); this.leaveHover(); this.showSaving() }, registerListeners: function() { this._listeners = {}; var A; $H(Ajax.InPlaceEditor.Listeners).each(function(B) { A = this[B.value].bind(this); this._listeners[B.key] = A; if (!this.options.externalControlOnly) { this.element.observe(B.key, A) } if (this.options.externalControl) { this.options.externalControl.observe(B.key, A) } } .bind(this)) }, removeForm: function() { if (!this._form) { return } this._form.remove(); this._form = null; this._controls = {} }, showSaving: function() { this._oldInnerHTML = this.element.innerHTML; this.element.innerHTML = this.options.savingText; this.element.addClassName(this.options.savingClassName); this.element.style.backgroundColor = this._originalBackground; this.element.show() }, triggerCallback: function(B, A) { if ("function" == typeof this.options[B]) { this.options[B](this, A) } }, unregisterListeners: function() { $H(this._listeners).each(function(A) { if (!this.options.externalControlOnly) { this.element.stopObserving(A.key, A.value) } if (this.options.externalControl) { this.options.externalControl.stopObserving(A.key, A.value) } } .bind(this)) }, wrapUp: function(A) { this.leaveEditMode(); this._boundComplete(A, this.element) } }); Object.extend(Ajax.InPlaceEditor.prototype, { dispose: Ajax.InPlaceEditor.prototype.destroy }); Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, { initialize: function($super, C, B, A) { this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions; $super(C, B, A) }, createEditField: function() { var A = document.createElement("select"); A.name = this.options.paramName; A.size = 1; this._controls.editor = A; this._collection = this.options.collection || []; if (this.options.loadCollectionURL) { this.loadCollection() } else { this.checkForExternalText() } this._form.appendChild(this._controls.editor) }, loadCollection: function() { this._form.addClassName(this.options.loadingClassName); this.showLoadingText(this.options.loadingCollectionText); var options = Object.extend({ method: "get" }, this.options.ajaxOptions); Object.extend(options, { parameters: "editorId=" + encodeURIComponent(this.element.id), onComplete: Prototype.emptyFunction, onSuccess: function(transport) { var js = transport.responseText.strip(); if (!/^\[.*\]$/.test(js)) { throw ("Server returned an invalid collection representation.") } this._collection = eval(js); this.checkForExternalText() } .bind(this), onFailure: this.onFailure }); new Ajax.Request(this.options.loadCollectionURL, options) }, showLoadingText: function(B) { this._controls.editor.disabled = true; var A = this._controls.editor.firstChild; if (!A) { A = document.createElement("option"); A.value = ""; this._controls.editor.appendChild(A); A.selected = true } A.update((B || "").stripScripts().stripTags()) }, checkForExternalText: function() { this._text = this.getText(); if (this.options.loadTextURL) { this.loadExternalText() } else { this.buildOptionList() } }, loadExternalText: function() { this.showLoadingText(this.options.loadingText); var A = Object.extend({ method: "get" }, this.options.ajaxOptions); Object.extend(A, { parameters: "editorId=" + encodeURIComponent(this.element.id), onComplete: Prototype.emptyFunction, onSuccess: function(B) { this._text = B.responseText.strip(); this.buildOptionList() } .bind(this), onFailure: this.onFailure }); new Ajax.Request(this.options.loadTextURL, A) }, buildOptionList: function() { this._form.removeClassName(this.options.loadingClassName); this._collection = this._collection.map(function(D) { return 2 === D.length ? D : [D, D].flatten() }); var B = ("value" in this.options) ? this.options.value : this._text; var A = this._collection.any(function(D) { return D[0] == B } .bind(this)); this._controls.editor.update(""); var C; this._collection.each(function(E, D) { C = document.createElement("option"); C.value = E[0]; C.selected = A ? E[0] == B : 0 == D; C.appendChild(document.createTextNode(E[1])); this._controls.editor.appendChild(C) } .bind(this)); this._controls.editor.disabled = false; Field.scrollFreeActivate(this._controls.editor) } }); Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(A) { if (!A) { return } function B(C, D) { if (C in A || D === undefined) { return } A[C] = D } B("cancelControl", (A.cancelLink ? "link" : (A.cancelButton ? "button" : A.cancelLink == A.cancelButton == false ? false : undefined))); B("okControl", (A.okLink ? "link" : (A.okButton ? "button" : A.okLink == A.okButton == false ? false : undefined))); B("highlightColor", A.highlightcolor); B("highlightEndColor", A.highlightendcolor) }; Object.extend(Ajax.InPlaceEditor, { DefaultOptions: { ajaxOptions: {}, autoRows: 3, cancelControl: "link", cancelText: "cancel", clickToEditText: "Click to edit", externalControl: null, externalControlOnly: false, fieldPostCreation: "activate", formClassName: "inplaceeditor-form", formId: null, highlightColor: "#ffff99", highlightEndColor: "#ffffff", hoverClassName: "", htmlResponse: true, loadingClassName: "inplaceeditor-loading", loadingText: "Loading...", okControl: "button", okText: "ok", paramName: "value", rows: 1, savingClassName: "inplaceeditor-saving", savingText: "Saving...", size: 0, stripLoadedTextTags: false, submitOnBlur: false, textAfterControls: "", textBeforeControls: "", textBetweenControls: "" }, DefaultCallbacks: { callback: function(A) { return Form.serialize(A) }, onComplete: function(B, A) { new Effect.Highlight(A, { startcolor: this.options.highlightColor, keepBackgroundImage: true }) }, onEnterEditMode: null, onEnterHover: function(A) { A.element.style.backgroundColor = A.options.highlightColor; if (A._effect) { A._effect.cancel() } }, onFailure: function(B, A) { alert("Error communication with the server: " + B.responseText.stripTags()) }, onFormCustomization: null, onLeaveEditMode: null, onLeaveHover: function(A) { A._effect = new Effect.Highlight(A.element, { startcolor: A.options.highlightColor, endcolor: A.options.highlightEndColor, restorecolor: A._originalBackground, keepBackgroundImage: true }) } }, Listeners: { click: "enterEditMode", keydown: "checkForEscapeOrReturn", mouseover: "enterHover", mouseout: "leaveHover"} }); Ajax.InPlaceCollectionEditor.DefaultOptions = { loadingCollectionText: "Loading options..." }; Form.Element.DelayedObserver = Class.create({ initialize: function(B, A, C) { this.delay = A || 0.5; this.element = $(B); this.callback = C; this.timer = null; this.lastValue = $F(this.element); Event.observe(this.element, "keyup", this.delayedListener.bindAsEventListener(this)) }, delayedListener: function(A) { if (this.lastValue == $F(this.element)) { return } if (this.timer) { clearTimeout(this.timer) } this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); this.lastValue = $F(this.element) }, onTimerEvent: function() { this.timer = null; this.callback(this.element, $F(this.element)) } }); if (!Control) { var Control = {} } Control.Slider = Class.create({ initialize: function(D, A, B) { var C = this; if (Object.isArray(D)) { this.handles = D.collect(function(E) { return $(E) }) } else { this.handles = [$(D)] } this.track = $(A); this.options = B || {}; this.axis = this.options.axis || "horizontal"; this.increment = this.options.increment || 1; this.step = parseInt(this.options.step || "1"); this.range = this.options.range || $R(0, 1); this.value = 0; this.values = this.handles.map(function() { return 0 }); this.spans = this.options.spans ? this.options.spans.map(function(E) { return $(E) }) : false; this.options.startSpan = $(this.options.startSpan || null); this.options.endSpan = $(this.options.endSpan || null); this.restricted = this.options.restricted || false; this.maximum = this.options.maximum || this.range.end; this.minimum = this.options.minimum || this.range.start; this.alignX = parseInt(this.options.alignX || "0"); this.alignY = parseInt(this.options.alignY || "0"); this.trackLength = this.maximumOffset() - this.minimumOffset(); this.handleLength = this.isVertical() ? (this.handles[0].offsetHeight != 0 ? this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/, "")) : (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth : this.handles[0].style.width.replace(/px$/, "")); this.active = false; this.dragging = false; this.disabled = false; if (this.options.disabled) { this.setDisabled() } this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false; if (this.allowedValues) { this.minimum = this.allowedValues.min(); this.maximum = this.allowedValues.max() } this.eventMouseDown = this.startDrag.bindAsEventListener(this); this.eventMouseUp = this.endDrag.bindAsEventListener(this); this.eventMouseMove = this.update.bindAsEventListener(this); this.handles.each(function(F, E) { E = C.handles.length - 1 - E; C.setValue(parseFloat((Object.isArray(C.options.sliderValue) ? C.options.sliderValue[E] : C.options.sliderValue) || C.range.start), E); F.makePositioned().observe("mousedown", C.eventMouseDown) }); this.track.observe("mousedown", this.eventMouseDown); document.observe("mouseup", this.eventMouseUp); document.observe("mousemove", this.eventMouseMove); this.initialized = true }, dispose: function() { var A = this; Event.stopObserving(this.track, "mousedown", this.eventMouseDown); Event.stopObserving(document, "mouseup", this.eventMouseUp); Event.stopObserving(document, "mousemove", this.eventMouseMove); this.handles.each(function(B) { Event.stopObserving(B, "mousedown", A.eventMouseDown) }) }, setDisabled: function() { this.disabled = true }, setEnabled: function() { this.disabled = false }, getNearestValue: function(A) { if (this.allowedValues) { if (A >= this.allowedValues.max()) { return (this.allowedValues.max()) } if (A <= this.allowedValues.min()) { return (this.allowedValues.min()) } var C = Math.abs(this.allowedValues[0] - A); var B = this.allowedValues[0]; this.allowedValues.each(function(D) { var E = Math.abs(D - A); if (E <= C) { B = D; C = E } }); return B } if (A > this.range.end) { return this.range.end } if (A < this.range.start) { return this.range.start } return A }, setValue: function(B, A) { if (!this.active) { this.activeHandleIdx = A || 0; this.activeHandle = this.handles[this.activeHandleIdx]; this.updateStyles() } A = A || this.activeHandleIdx || 0; if (this.initialized && this.restricted) { if ((A > 0) && (B < this.values[A - 1])) { B = this.values[A - 1] } if ((A < (this.handles.length - 1)) && (B > this.values[A + 1])) { B = this.values[A + 1] } } B = this.getNearestValue(B); this.values[A] = B; this.value = this.values[0]; this.handles[A].style[this.isVertical() ? "top" : "left"] = this.translateToPx(B); this.drawSpans(); if (!this.dragging || !this.event) { this.updateFinished() } }, setValueBy: function(B, A) { this.setValue(this.values[A || this.activeHandleIdx || 0] + B, A || this.activeHandleIdx || 0) }, translateToPx: function(A) { return Math.round(((this.trackLength - this.handleLength) / (this.range.end - this.range.start)) * (A - this.range.start)) + "px" }, translateToValue: function(A) { return ((A / (this.trackLength - this.handleLength) * (this.range.end - this.range.start)) + this.range.start) }, getRange: function(B) { var A = this.values.sortBy(Prototype.K); B = B || 0; return $R(A[B], A[B + 1]) }, minimumOffset: function() { return (this.isVertical() ? this.alignY : this.alignX) }, maximumOffset: function() { return (this.isVertical() ? (this.track.offsetHeight != 0 ? this.track.offsetHeight : this.track.style.height.replace(/px$/, "")) - this.alignY : (this.track.offsetWidth != 0 ? this.track.offsetWidth : this.track.style.width.replace(/px$/, "")) - this.alignX) }, isVertical: function() { return (this.axis == "vertical") }, drawSpans: function() { var A = this; if (this.spans) { $R(0, this.spans.length - 1).each(function(B) { A.setSpan(A.spans[B], A.getRange(B)) }) } if (this.options.startSpan) { this.setSpan(this.options.startSpan, $R(0, this.values.length > 1 ? this.getRange(0).min() : this.value)) } if (this.options.endSpan) { this.setSpan(this.options.endSpan, $R(this.values.length > 1 ? this.getRange(this.spans.length - 1).max() : this.value, this.maximum)) } }, setSpan: function(B, A) { if (this.isVertical()) { B.style.top = this.translateToPx(A.start); B.style.height = this.translateToPx(A.end - A.start + this.range.start) } else { B.style.left = this.translateToPx(A.start); B.style.width = this.translateToPx(A.end - A.start + this.range.start) } }, updateStyles: function() { this.handles.each(function(A) { Element.removeClassName(A, "selected") }); Element.addClassName(this.activeHandle, "selected") }, startDrag: function(C) { if (Event.isLeftClick(C)) { if (!this.disabled) { this.active = true; var D = Event.element(C); var E = [Event.pointerX(C), Event.pointerY(C)]; var A = D; if (A == this.track) { var B = this.track.cumulativeOffset(); this.event = C; this.setValue(this.translateToValue((this.isVertical() ? E[1] - B[1] : E[0] - B[0]) - (this.handleLength / 2))); var B = this.activeHandle.cumulativeOffset(); this.offsetX = (E[0] - B[0]); this.offsetY = (E[1] - B[1]) } else { while ((this.handles.indexOf(D) == -1) && D.parentNode) { D = D.parentNode } if (this.handles.indexOf(D) != -1) { this.activeHandle = D; this.activeHandleIdx = this.handles.indexOf(this.activeHandle); this.updateStyles(); var B = this.activeHandle.cumulativeOffset(); this.offsetX = (E[0] - B[0]); this.offsetY = (E[1] - B[1]) } } } Event.stop(C) } }, update: function(A) { if (this.active) { if (!this.dragging) { this.dragging = true } this.draw(A); if (Prototype.Browser.WebKit) { window.scrollBy(0, 0) } Event.stop(A) } }, draw: function(B) { var C = [Event.pointerX(B), Event.pointerY(B)]; var A = this.track.cumulativeOffset(); C[0] -= this.offsetX + A[0]; C[1] -= this.offsetY + A[1]; this.event = B; this.setValue(this.translateToValue(this.isVertical() ? C[1] : C[0])); if (this.initialized && this.options.onSlide) { this.options.onSlide(this.values.length > 1 ? this.values : this.value, this) } }, endDrag: function(A) { if (this.active && this.dragging) { this.finishDrag(A, true); Event.stop(A) } this.active = false; this.dragging = false }, finishDrag: function(A, B) { this.active = false; this.dragging = false; this.updateFinished() }, updateFinished: function() { if (this.initialized && this.options.onChange) { this.options.onChange(this.values.length > 1 ? this.values : this.value, this) } this.event = null } }); Sound = { tracks: {}, _enabled: true, template: new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'), enable: function() { Sound._enabled = true }, disable: function() { Sound._enabled = false }, play: function(B) { if (!Sound._enabled) { return } var A = Object.extend({ track: "global", url: B, replace: false }, arguments[1] || {}); if (A.replace && this.tracks[A.track]) { $R(0, this.tracks[A.track].id).each(function(D) { var C = $("sound_" + A.track + "_" + D); C.Stop && C.Stop(); C.remove() }); this.tracks[A.track] = null } if (!this.tracks[A.track]) { this.tracks[A.track] = { id: 0} } else { this.tracks[A.track].id++ } A.id = this.tracks[A.track].id; $$("body")[0].insert(Prototype.Browser.IE ? new Element("bgsound", { id: "sound_" + A.track + "_" + A.id, src: A.url, loop: 1, autostart: true }) : Sound.template.evaluate(A)) } }; if (Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0) { if (navigator.plugins && $A(navigator.plugins).detect(function(A) { return A.name.indexOf("QuickTime") != -1 })) { Sound.template = new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>') } else { if (navigator.plugins && $A(navigator.plugins).detect(function(A) { return A.name.indexOf("Windows Media") != -1 })) { Sound.template = new Template('<object id="sound_#{track}_#{id}" type="application/x-mplayer2" data="#{url}"></object>') } else { if (navigator.plugins && $A(navigator.plugins).detect(function(A) { return A.name.indexOf("RealPlayer") != -1 })) { Sound.template = new Template('<embed type="audio/x-pn-realaudio-plugin" style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>') } else { Sound.play = function() { } } } } };