";=0A= batch.document =3D document;=0A= }=0A= batch.iframe =3D batch.document.getElementById(idname);=0A= batch.iframe.batch =3D batch;=0A= batch.mode =3D batch.isPoll ? dwr.engine._ModeHtmlPoll : = dwr.engine._ModeHtmlCall;=0A= if (batch.isPoll) dwr.engine._outstandingIFrames.push(batch.iframe);=0A= request =3D dwr.engine._constructRequest(batch);=0A= if (batch.httpMethod =3D=3D "GET") {=0A= batch.iframe.setAttribute("src", request.url);=0A= }=0A= else {=0A= batch.form =3D batch.document.createElement("form");=0A= batch.form.setAttribute("id", "dwr-form");=0A= batch.form.setAttribute("action", request.url);=0A= batch.form.setAttribute("target", idname);=0A= batch.form.target =3D idname;=0A= batch.form.setAttribute("method", batch.httpMethod);=0A= for (prop in batch.map) {=0A= var value =3D batch.map[prop];=0A= if (typeof value !=3D "function") {=0A= var formInput =3D batch.document.createElement("input");=0A= formInput.setAttribute("type", "hidden");=0A= formInput.setAttribute("name", prop);=0A= formInput.setAttribute("value", value);=0A= batch.form.appendChild(formInput);=0A= }=0A= }=0A= batch.document.body.appendChild(batch.form);=0A= batch.form.submit();=0A= }=0A= }=0A= else {=0A= batch.httpMethod =3D "GET"; // There's no such thing as ScriptTag = using POST=0A= batch.mode =3D batch.isPoll ? dwr.engine._ModePlainPoll : = dwr.engine._ModePlainCall;=0A= request =3D dwr.engine._constructRequest(batch);=0A= batch.script =3D document.createElement("script");=0A= batch.script.id =3D "dwr-st-" + batch.map["c0-id"];=0A= batch.script.src =3D request.url;=0A= document.body.appendChild(batch.script);=0A= }=0A= };=0A= =0A= dwr.engine._ModePlainCall =3D "/call/plaincall/";=0A= dwr.engine._ModeHtmlCall =3D "/call/htmlcall/";=0A= dwr.engine._ModePlainPoll =3D "/call/plainpoll/";=0A= dwr.engine._ModeHtmlPoll =3D "/call/htmlpoll/";=0A= =0A= /** @private Work out what the URL should look like */=0A= dwr.engine._constructRequest =3D function(batch) {=0A= // A quick string to help people that use web log analysers=0A= var request =3D { url:batch.path + batch.mode, body:null };=0A= if (batch.isPoll =3D=3D true) {=0A= request.url +=3D "ReverseAjax.dwr";=0A= }=0A= else if (batch.map.callCount =3D=3D 1) {=0A= request.url +=3D batch.map["c0-scriptName"] + "." + = batch.map["c0-methodName"] + ".dwr";=0A= }=0A= else {=0A= request.url +=3D "Multiple." + batch.map.callCount + ".dwr";=0A= }=0A= // Play nice with url re-writing=0A= var sessionMatch =3D location.href.match(/jsessionid=3D([^?]+)/);=0A= if (sessionMatch !=3D null) {=0A= request.url +=3D ";jsessionid=3D" + sessionMatch[1];=0A= }=0A= =0A= var prop;=0A= if (batch.httpMethod =3D=3D "GET") {=0A= // Some browsers (Opera/Safari2) seem to fail to convert the = callCount value=0A= // to a string in the loop below so we do it manually here.=0A= batch.map.callCount =3D "" + batch.map.callCount;=0A= request.url +=3D "?";=0A= for (prop in batch.map) {=0A= if (typeof batch.map[prop] !=3D "function") {=0A= request.url +=3D encodeURIComponent(prop) + "=3D" + = encodeURIComponent(batch.map[prop]) + "&";=0A= }=0A= }=0A= request.url =3D request.url.substring(0, request.url.length - 1);=0A= }=0A= else {=0A= // PERFORMANCE: for iframe mode this is thrown away.=0A= request.body =3D "";=0A= for (prop in batch.map) {=0A= if (typeof batch.map[prop] !=3D "function") {=0A= request.body +=3D prop + "=3D" + batch.map[prop] + = dwr.engine._postSeperator;=0A= }=0A= }=0A= request.body =3D dwr.engine._contentRewriteHandler(request.body);=0A= }=0A= request.url =3D dwr.engine._urlRewriteHandler(request.url);=0A= return request;=0A= };=0A= =0A= /** @private Called by XMLHttpRequest to indicate that something has = happened */=0A= dwr.engine._stateChange =3D function(batch) {=0A= var toEval;=0A= =0A= if (batch.completed) {=0A= dwr.engine._debug("Error: _stateChange() with batch.completed");=0A= return;=0A= }=0A= =0A= var req =3D batch.req;=0A= try {=0A= if (req.readyState !=3D 4) return;=0A= }=0A= catch (ex) {=0A= dwr.engine._handleWarning(batch, ex);=0A= // It's broken - clear up and forget this call=0A= dwr.engine._clearUp(batch);=0A= return;=0A= }=0A= =0A= try {=0A= var reply =3D req.responseText;=0A= reply =3D dwr.engine._replyRewriteHandler(reply);=0A= var status =3D req.status; // causes Mozilla to except on page moves=0A= =0A= if (reply =3D=3D null || reply =3D=3D "") {=0A= dwr.engine._handleWarning(batch, { name:"dwr.engine.missingData", = message:"No data received from server" });=0A= }=0A= else if (status !=3D 200) {=0A= dwr.engine._handleError(batch, { name:"dwr.engine.http." + status, = message:req.statusText });=0A= }=0A= else {=0A= var contentType =3D req.getResponseHeader("Content-Type");=0A= if (!contentType.match(/^text\/plain/) && = !contentType.match(/^text\/javascript/)) {=0A= if (contentType.match(/^text\/html/) && typeof = batch.textHtmlHandler =3D=3D "function") {=0A= batch.textHtmlHandler({ status:status, responseText:reply, = contentType:contentType });=0A= }=0A= else {=0A= dwr.engine._handleWarning(batch, { = name:"dwr.engine.invalidMimeType", message:"Invalid content type: '" + = contentType + "'" });=0A= }=0A= }=0A= else {=0A= // Comet replies might have already partially executed=0A= if (batch.isPoll && batch.map.partialResponse =3D=3D = dwr.engine._partialResponseYes) {=0A= dwr.engine._processCometResponse(reply, batch);=0A= }=0A= else {=0A= if (reply.search("//#DWR") =3D=3D -1) {=0A= dwr.engine._handleWarning(batch, { = name:"dwr.engine.invalidReply", message:"Invalid reply from server" });=0A= }=0A= else {=0A= toEval =3D reply;=0A= }=0A= }=0A= }=0A= }=0A= }=0A= catch (ex) {=0A= dwr.engine._handleWarning(batch, ex);=0A= }=0A= =0A= dwr.engine._callPostHooks(batch);=0A= =0A= // Outside of the try/catch so errors propogate normally:=0A= dwr.engine._receivedBatch =3D batch;=0A= if (toEval !=3D null) toEval =3D = toEval.replace(dwr.engine._scriptTagProtection, "");=0A= dwr.engine._eval(toEval);=0A= dwr.engine._receivedBatch =3D null;=0A= dwr.engine._validateBatch(batch);=0A= dwr.engine._clearUp(batch);=0A= };=0A= =0A= /**=0A= * @private This function is invoked when a batch reply is received.=0A= * It checks that there is a response for every call in the batch. = Otherwise,=0A= * an error will be signaled (a call without a response indicates that = the =0A= * server failed to send complete batch response). =0A= */=0A= dwr.engine._validateBatch =3D function(batch) {=0A= // If some call left unreplied, report an error.=0A= if (!batch.completed) {=0A= for (var i =3D 0; i < batch.map.callCount; i++) {=0A= if (batch.handlers[i] !=3D null) {=0A= dwr.engine._handleWarning(batch, { = name:"dwr.engine.incompleteReply", message:"Incomplete reply from = server" });=0A= break;=0A= }=0A= }=0A= }=0A= }=0A= =0A= /** @private Called from iframe onload, check batch using batch-id */=0A= dwr.engine._iframeLoadingComplete =3D function(batchId) {=0A= // dwr.engine._checkCometPoll();=0A= var batch =3D dwr.engine._batches[batchId];=0A= if (batch) dwr.engine._validateBatch(batch);=0A= }=0A= =0A= /** @private Called by the server: Execute a callback */=0A= dwr.engine._remoteHandleCallback =3D function(batchId, callId, reply) {=0A= var batch =3D dwr.engine._batches[batchId];=0A= if (batch =3D=3D null) {=0A= dwr.engine._debug("Warning: batch =3D=3D null in = remoteHandleCallback for batchId=3D" + batchId, true);=0A= return;=0A= }=0A= // Error handlers inside here indicate an error that is nothing to do=0A= // with DWR so we handle them differently.=0A= try {=0A= var handlers =3D batch.handlers[callId];=0A= batch.handlers[callId] =3D null;=0A= if (!handlers) {=0A= dwr.engine._debug("Warning: Missing handlers. callId=3D" + callId, = true);=0A= }=0A= else if (typeof handlers.callback =3D=3D "function") = handlers.callback(reply);=0A= }=0A= catch (ex) {=0A= dwr.engine._handleError(batch, ex);=0A= }=0A= };=0A= =0A= /** @private Called by the server: Handle an exception for a call */=0A= dwr.engine._remoteHandleException =3D function(batchId, callId, ex) {=0A= var batch =3D dwr.engine._batches[batchId];=0A= if (batch =3D=3D null) { dwr.engine._debug("Warning: null batch in = remoteHandleException", true); return; }=0A= var handlers =3D batch.handlers[callId];=0A= batch.handlers[callId] =3D null;=0A= if (handlers =3D=3D null) { dwr.engine._debug("Warning: null handlers = in remoteHandleException", true); return; }=0A= if (ex.message =3D=3D undefined) ex.message =3D "";=0A= if (typeof handlers.exceptionHandler =3D=3D "function") = handlers.exceptionHandler(ex.message, ex);=0A= else if (typeof batch.errorHandler =3D=3D "function") = batch.errorHandler(ex.message, ex);=0A= };=0A= =0A= /** @private Called by the server: The whole batch is broken */=0A= dwr.engine._remoteHandleBatchException =3D function(ex, batchId) {=0A= var searchBatch =3D (dwr.engine._receivedBatch =3D=3D null && batchId = !=3D null);=0A= if (searchBatch) {=0A= dwr.engine._receivedBatch =3D dwr.engine._batches[batchId];=0A= }=0A= if (ex.message =3D=3D undefined) ex.message =3D "";=0A= dwr.engine._handleError(dwr.engine._receivedBatch, ex);=0A= if (searchBatch) {=0A= dwr.engine._receivedBatch =3D null;=0A= dwr.engine._clearUp(dwr.engine._batches[batchId]);=0A= }=0A= };=0A= =0A= /** @private Called by the server: Reverse ajax should not be used */=0A= dwr.engine._remotePollCometDisabled =3D function(ex, batchId) {=0A= dwr.engine.setActiveReverseAjax(false);=0A= var searchBatch =3D (dwr.engine._receivedBatch =3D=3D null && batchId = !=3D null);=0A= if (searchBatch) {=0A= dwr.engine._receivedBatch =3D dwr.engine._batches[batchId];=0A= }=0A= if (ex.message =3D=3D undefined) ex.message =3D "";=0A= dwr.engine._handleError(dwr.engine._receivedBatch, ex);=0A= if (searchBatch) {=0A= dwr.engine._receivedBatch =3D null;=0A= dwr.engine._clearUp(dwr.engine._batches[batchId]);=0A= }=0A= };=0A= =0A= /** @private Called by the server: An IFrame reply is about to start */=0A= dwr.engine._remoteBeginIFrameResponse =3D function(iframe, batchId) {=0A= if (iframe !=3D null) dwr.engine._receivedBatch =3D iframe.batch;=0A= dwr.engine._callPostHooks(dwr.engine._receivedBatch);=0A= };=0A= =0A= /** @private Called by the server: An IFrame reply is just completing */=0A= dwr.engine._remoteEndIFrameResponse =3D function(batchId) {=0A= dwr.engine._clearUp(dwr.engine._receivedBatch);=0A= dwr.engine._receivedBatch =3D null;=0A= };=0A= =0A= /** @private This is a hack to make the context be this window */=0A= dwr.engine._eval =3D function(script) {=0A= if (script =3D=3D null) return null;=0A= if (script =3D=3D "") { dwr.engine._debug("Warning: blank script", = true); return null; }=0A= // dwr.engine._debug("Exec: [" + script + "]", true);=0A= return eval(script);=0A= };=0A= =0A= /** @private Called as a result of a request timeout */=0A= dwr.engine._abortRequest =3D function(batch) {=0A= if (batch && !batch.completed) {=0A= clearInterval(batch.interval);=0A= dwr.engine._clearUp(batch);=0A= if (batch.req) batch.req.abort();=0A= dwr.engine._handleError(batch, { name:"dwr.engine.timeout", = message:"Timeout" });=0A= }=0A= };=0A= =0A= /** @private call all the post hooks for a batch */=0A= dwr.engine._callPostHooks =3D function(batch) {=0A= if (batch.postHooks) {=0A= for (var i =3D 0; i < batch.postHooks.length; i++) {=0A= batch.postHooks[i]();=0A= }=0A= batch.postHooks =3D null;=0A= }=0A= };=0A= =0A= /** @private A call has finished by whatever means and we need to shut = it all down. */=0A= dwr.engine._clearUp =3D function(batch) {=0A= if (!batch) { dwr.engine._debug("Warning: null batch in = dwr.engine._clearUp()", true); return; }=0A= if (batch.completed =3D=3D "true") { dwr.engine._debug("Warning: = Double complete", true); return; }=0A= =0A= // IFrame tidyup=0A= if (batch.div) batch.div.parentNode.removeChild(batch.div);=0A= if (batch.iframe) {=0A= // If this is a poll frame then stop comet polling=0A= for (var i =3D 0; i < dwr.engine._outstandingIFrames.length; i++) {=0A= if (dwr.engine._outstandingIFrames[i] =3D=3D batch.iframe) {=0A= dwr.engine._outstandingIFrames.splice(i, 1);=0A= }=0A= }=0A= batch.iframe.parentNode.removeChild(batch.iframe);=0A= }=0A= if (batch.form) batch.form.parentNode.removeChild(batch.form);=0A= =0A= // XHR tidyup: avoid IE handles increase=0A= if (batch.req) {=0A= // If this is a poll frame then stop comet polling=0A= if (batch.req =3D=3D dwr.engine._pollReq) dwr.engine._pollReq =3D = null;=0A= delete batch.req;=0A= }=0A= =0A= if (batch.map && (batch.map.batchId || batch.map.batchId =3D=3D 0)) {=0A= delete dwr.engine._batches[batch.map.batchId];=0A= dwr.engine._batchesLength--;=0A= }=0A= =0A= batch.completed =3D true;=0A= =0A= // If there is anything on the queue waiting to go out, then send it.=0A= // We don't need to check for ordered mode, here because when ordered = mode=0A= // gets turned off, we still process *waiting* batches in an ordered = way.=0A= if (dwr.engine._batchQueue.length !=3D 0) {=0A= var sendbatch =3D dwr.engine._batchQueue.shift();=0A= dwr.engine._sendData(sendbatch);=0A= }=0A= };=0A= =0A= /** @private Generic error handling routing to save having null checks = everywhere */=0A= dwr.engine._handleError =3D function(batch, ex) {=0A= if (typeof ex =3D=3D "string") ex =3D { name:"unknown", message:ex };=0A= if (ex.message =3D=3D null) ex.message =3D "";=0A= if (ex.name =3D=3D null) ex.name =3D "unknown";=0A= if (batch && typeof batch.errorHandler =3D=3D "function") = batch.errorHandler(ex.message, ex);=0A= else if (dwr.engine._errorHandler) = dwr.engine._errorHandler(ex.message, ex);=0A= if (batch) dwr.engine._clearUp(batch);=0A= };=0A= =0A= /** @private Generic error handling routing to save having null checks = everywhere */=0A= dwr.engine._handleWarning =3D function(batch, ex) {=0A= if (typeof ex =3D=3D "string") ex =3D { name:"unknown", message:ex };=0A= if (ex.message =3D=3D null) ex.message =3D "";=0A= if (ex.name =3D=3D null) ex.name =3D "unknown";=0A= if (batch && typeof batch.warningHandler =3D=3D "function") = batch.warningHandler(ex.message, ex);=0A= else if (dwr.engine._warningHandler) = dwr.engine._warningHandler(ex.message, ex);=0A= if (batch) dwr.engine._clearUp(batch);=0A= };=0A= =0A= /**=0A= * @private Marshall a data item=0A= * @param batch A map of variables to how they have been marshalled=0A= * @param referto An array of already marshalled variables to prevent = recurrsion=0A= * @param data The data to be marshalled=0A= * @param name The name of the data being marshalled=0A= */=0A= dwr.engine._serializeAll =3D function(batch, referto, data, name) {=0A= if (data =3D=3D null) {=0A= batch.map[name] =3D "null:null";=0A= return;=0A= }=0A= =0A= switch (typeof data) {=0A= case "boolean":=0A= batch.map[name] =3D "boolean:" + data;=0A= break;=0A= case "number":=0A= batch.map[name] =3D "number:" + data;=0A= break;=0A= case "string":=0A= batch.map[name] =3D "string:" + encodeURIComponent(data);=0A= break;=0A= case "object":=0A= if (data instanceof String) batch.map[name] =3D "String:" + = encodeURIComponent(data);=0A= else if (data instanceof Boolean) batch.map[name] =3D "Boolean:" + = data;=0A= else if (data instanceof Number) batch.map[name] =3D "Number:" + = data;=0A= else if (data instanceof Date) batch.map[name] =3D "Date:" + = data.getTime();=0A= else if (data && data.join) batch.map[name] =3D = dwr.engine._serializeArray(batch, referto, data, name);=0A= else batch.map[name] =3D dwr.engine._serializeObject(batch, referto, = data, name);=0A= break;=0A= case "function":=0A= // We just ignore functions.=0A= break;=0A= default:=0A= dwr.engine._handleWarning(null, { name:"dwr.engine.unexpectedType", = message:"Unexpected type: " + typeof data + ", attempting default = converter." });=0A= batch.map[name] =3D "default:" + data;=0A= break;=0A= }=0A= };=0A= =0A= /** @private Have we already converted this object? */=0A= dwr.engine._lookup =3D function(referto, data, name) {=0A= var lookup;=0A= // Can't use a map: getahead.org/ajax/javascript-gotchas=0A= for (var i =3D 0; i < referto.length; i++) {=0A= if (referto[i].data =3D=3D data) {=0A= lookup =3D referto[i];=0A= break;=0A= }=0A= }=0A= if (lookup) return "reference:" + lookup.name;=0A= referto.push({ data:data, name:name });=0A= return null;=0A= };=0A= =0A= /** @private Marshall an object */=0A= dwr.engine._serializeObject =3D function(batch, referto, data, name) {=0A= var ref =3D dwr.engine._lookup(referto, data, name);=0A= if (ref) return ref;=0A= =0A= // This check for an HTML is not complete, but is there a better way?=0A= // Maybe we should add: data.hasChildNodes typeof "function" =3D=3D = true=0A= if (data.nodeName && data.nodeType) {=0A= return dwr.engine._serializeXml(batch, referto, data, name);=0A= }=0A= =0A= // treat objects as an associative arrays=0A= var reply =3D "Object_" + dwr.engine._getObjectClassName(data) + ":{";=0A= var element;=0A= for (element in data) {=0A= if (typeof data[element] !=3D "function") {=0A= batch.paramCount++;=0A= var childName =3D "c" + dwr.engine._batch.map.callCount + "-e" + = batch.paramCount;=0A= dwr.engine._serializeAll(batch, referto, data[element], childName);=0A= =0A= reply +=3D encodeURIComponent(element) + ":reference:" + childName = + ", ";=0A= }=0A= }=0A= =0A= if (reply.substring(reply.length - 2) =3D=3D ", ") {=0A= reply =3D reply.substring(0, reply.length - 2);=0A= }=0A= reply +=3D "}";=0A= =0A= return reply;=0A= };=0A= =0A= /** @private Returns the classname of supplied argument obj */=0A= dwr.engine._errorClasses =3D { "Error":Error, "EvalError":EvalError, = "RangeError":RangeError, "ReferenceError":ReferenceError, = "SyntaxError":SyntaxError, "TypeError":TypeError, "URIError":URIError };=0A= dwr.engine._getObjectClassName =3D function(obj) {=0A= // Try to find the classname by stringifying the object's constructor=0A= // and extract from "function ".=0A= if (obj && obj.constructor && obj.constructor.toString)=0A= {=0A= var str =3D obj.constructor.toString();=0A= var regexpmatch =3D str.match(/function\s+(\w+)/);=0A= if (regexpmatch && regexpmatch.length =3D=3D 2) {=0A= return regexpmatch[1];=0A= }=0A= }=0A= =0A= // Now manually test against the core Error classes, as these in some =0A= // browsers successfully match to the wrong class in the =0A= // Object.toString() test we will do later=0A= if (obj && obj.constructor) {=0A= for (var errorname in dwr.engine._errorClasses) {=0A= if (obj.constructor =3D=3D dwr.engine._errorClasses[errorname]) = return errorname;=0A= }=0A= }=0A= =0A= // Try to find the classname by calling Object.toString() on the object=0A= // and extracting from "[object ]"=0A= if (obj) {=0A= var str =3D Object.prototype.toString.call(obj);=0A= var regexpmatch =3D str.match(/\[object\s+(\w+)/);=0A= if (regexpmatch && regexpmatch.length=3D=3D2) {=0A= return regexpmatch[1];=0A= }=0A= }=0A= =0A= // Supplied argument was probably not an object, but what is better?=0A= return "Object";=0A= };=0A= =0A= /** @private Marshall an object */=0A= dwr.engine._serializeXml =3D function(batch, referto, data, name) {=0A= var ref =3D dwr.engine._lookup(referto, data, name);=0A= if (ref) return ref;=0A= =0A= var output;=0A= if (window.XMLSerializer) output =3D new = XMLSerializer().serializeToString(data);=0A= else if (data.toXml) output =3D data.toXml;=0A= else output =3D data.innerHTML;=0A= =0A= return "XML:" + encodeURIComponent(output);=0A= };=0A= =0A= /** @private Marshall an array */=0A= dwr.engine._serializeArray =3D function(batch, referto, data, name) {=0A= var ref =3D dwr.engine._lookup(referto, data, name);=0A= if (ref) return ref;=0A= =0A= var reply =3D "Array:[";=0A= for (var i =3D 0; i < data.length; i++) {=0A= if (i !=3D 0) reply +=3D ",";=0A= batch.paramCount++;=0A= var childName =3D "c" + dwr.engine._batch.map.callCount + "-e" + = batch.paramCount;=0A= dwr.engine._serializeAll(batch, referto, data[i], childName);=0A= reply +=3D "reference:";=0A= reply +=3D childName;=0A= }=0A= reply +=3D "]";=0A= =0A= return reply;=0A= };=0A= =0A= /** @private Convert an XML string into a DOM object. */=0A= dwr.engine._unserializeDocument =3D function(xml) {=0A= var dom;=0A= if (window.DOMParser) {=0A= var parser =3D new DOMParser();=0A= dom =3D parser.parseFromString(xml, "text/xml");=0A= if (!dom.documentElement || dom.documentElement.tagName =3D=3D = "parsererror") {=0A= var message =3D dom.documentElement.firstChild.data;=0A= message +=3D "\n" + = dom.documentElement.firstChild.nextSibling.firstChild.data;=0A= throw message;=0A= }=0A= return dom;=0A= }=0A= else if (window.ActiveXObject) {=0A= dom =3D dwr.engine._newActiveXObject(dwr.engine._DOMDocument);=0A= dom.loadXML(xml); // What happens on parse fail with IE?=0A= return dom;=0A= }=0A= else {=0A= var div =3D document.createElement("div");=0A= div.innerHTML =3D xml;=0A= return div;=0A= }=0A= };=0A= =0A= /** @param axarray An array of strings to attempt to create ActiveX = objects from */=0A= dwr.engine._newActiveXObject =3D function(axarray) {=0A= var returnValue; =0A= for (var i =3D 0; i < axarray.length; i++) {=0A= try {=0A= returnValue =3D new ActiveXObject(axarray[i]);=0A= break;=0A= }=0A= catch (ex) { /* ignore */ }=0A= }=0A= return returnValue;=0A= };=0A= =0A= /** @private Used internally when some message needs to get to the = programmer */=0A= dwr.engine._debug =3D function(message, stacktrace) {=0A= var written =3D false;=0A= try {=0A= if (window.console) {=0A= if (stacktrace && window.console.trace) window.console.trace();=0A= window.console.log(message);=0A= written =3D true;=0A= }=0A= else if (window.opera && window.opera.postError) {=0A= window.opera.postError(message);=0A= written =3D true;=0A= }=0A= }=0A= catch (ex) { /* ignore */ }=0A= =0A= if (!written) {=0A= var debug =3D document.getElementById("dwr-debug");=0A= if (debug) {=0A= var contents =3D message + "
" + debug.innerHTML;=0A= if (contents.length > 2048) contents =3D contents.substring(0, = 2048);=0A= debug.innerHTML =3D contents;=0A= }=0A= }=0A= };=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/dwr/util.js /*=0A= * Copyright 2005 Joe Walker=0A= *=0A= * Licensed under the Apache License, Version 2.0 (the "License");=0A= * you may not use this file except in compliance with the License.=0A= * You may obtain a copy of the License at=0A= *=0A= * http://www.apache.org/licenses/LICENSE-2.0=0A= *=0A= * Unless required by applicable law or agreed to in writing, software=0A= * distributed under the License is distributed on an "AS IS" BASIS,=0A= * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or = implied.=0A= * See the License for the specific language governing permissions and=0A= * limitations under the License.=0A= */=0A= =0A= /**=0A= * Declare an object to which we can add real functions.=0A= */=0A= if (dwr =3D=3D null) var dwr =3D {};=0A= if (dwr.util =3D=3D null) dwr.util =3D {};=0A= if (DWRUtil =3D=3D null) var DWRUtil =3D dwr.util;=0A= =0A= /** @private The flag we use to decide if we should escape html */=0A= dwr.util._escapeHtml =3D true;=0A= =0A= /**=0A= * Set the global escapeHtml flag=0A= */=0A= dwr.util.setEscapeHtml =3D function(escapeHtml) {=0A= dwr.util._escapeHtml =3D escapeHtml;=0A= };=0A= =0A= /** @private Work out from an options list and global settings if we = should be esccaping */=0A= dwr.util._shouldEscapeHtml =3D function(options) {=0A= if (options && options.escapeHtml !=3D null) {=0A= return options.escapeHtml;=0A= }=0A= return dwr.util._escapeHtml;=0A= };=0A= =0A= /**=0A= * Return a string with &, < and > replaced with their entities=0A= * @see TODO=0A= */=0A= dwr.util.escapeHtml =3D function(original) {=0A= return = original.replace(/&/g,'&').replace(//g,'>');=0A= };=0A= =0A= /**=0A= * Replace common XML entities with characters (see = dwr.util.escapeHtml())=0A= * @see TODO=0A= */=0A= dwr.util.unescapeHtml =3D function(original) {=0A= return = original.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');=0A= };=0A= =0A= /**=0A= * Replace characters dangerous for XSS reasons with visually similar = characters=0A= * @see TODO=0A= */=0A= dwr.util.replaceXmlCharacters =3D function(original) {=0A= original =3D original.replace("&", "+");=0A= original =3D original.replace("<", "\u2039");=0A= original =3D original.replace(">", "\u203A");=0A= original =3D original.replace("\'", "\u2018");=0A= original =3D original.replace("\"", "\u201C");=0A= return original;=0A= };=0A= =0A= /**=0A= * Return true iff the input string contains any XSS dangerous characters=0A= * @see TODO=0A= */=0A= dwr.util.containsXssRiskyCharacters =3D function(original) {=0A= return (original.indexOf('&') !=3D -1=0A= || original.indexOf('<') !=3D -1=0A= || original.indexOf('>') !=3D -1=0A= || original.indexOf('\'') !=3D -1=0A= || original.indexOf('\"') !=3D -1);=0A= };=0A= =0A= /**=0A= * Enables you to react to return being pressed in an input=0A= * @see http://getahead.org/dwr/browser/util/selectrange=0A= */=0A= dwr.util.onReturn =3D function(event, action) {=0A= if (!event) event =3D window.event;=0A= if (event && event.keyCode && event.keyCode =3D=3D 13) action();=0A= };=0A= =0A= /**=0A= * Select a specific range in a text box. Useful for 'google suggest' = type functions.=0A= * @see http://getahead.org/dwr/browser/util/selectrange=0A= */=0A= dwr.util.selectRange =3D function(ele, start, end) {=0A= ele =3D dwr.util._getElementById(ele, "selectRange()");=0A= if (ele =3D=3D null) return;=0A= if (ele.setSelectionRange) {=0A= ele.setSelectionRange(start, end);=0A= }=0A= else if (ele.createTextRange) {=0A= var range =3D ele.createTextRange();=0A= range.moveStart("character", start);=0A= range.moveEnd("character", end - ele.value.length);=0A= range.select();=0A= }=0A= ele.focus();=0A= };=0A= =0A= /**=0A= * Find the element in the current HTML document with the given id or ids=0A= * @see http://getahead.org/dwr/browser/util/$=0A= */=0A= if (document.getElementById) {=0A= dwr.util.byId =3D function() {=0A= var elements =3D new Array();=0A= for (var i =3D 0; i < arguments.length; i++) {=0A= var element =3D arguments[i];=0A= if (typeof element =3D=3D 'string') {=0A= element =3D document.getElementById(element);=0A= }=0A= if (arguments.length =3D=3D 1) {=0A= return element;=0A= }=0A= elements.push(element);=0A= }=0A= return elements;=0A= };=0A= }=0A= else if (document.all) {=0A= dwr.util.byId =3D function() {=0A= var elements =3D new Array();=0A= for (var i =3D 0; i < arguments.length; i++) {=0A= var element =3D arguments[i];=0A= if (typeof element =3D=3D 'string') {=0A= element =3D document.all[element];=0A= }=0A= if (arguments.length =3D=3D 1) {=0A= return element;=0A= }=0A= elements.push(element);=0A= }=0A= return elements;=0A= };=0A= }=0A= =0A= /**=0A= * Alias $ to dwr.util.byId=0A= * @see http://getahead.org/dwr/browser/util/$=0A= */=0A= var $;=0A= if (!$) {=0A= $ =3D dwr.util.byId;=0A= }=0A= =0A= /**=0A= * This function pretty-prints simple data or whole object graphs, f ex = as an aid in debugging.=0A= * @see http://getahead.org/dwr/browser/util/todescriptivestring=0A= */=0A= dwr.util.toDescriptiveString =3D function(data, showLevels, options) {=0A= if (showLevels =3D=3D=3D undefined) showLevels =3D 1;=0A= var opt =3D {};=0A= if (dwr.util._isObject(options)) opt =3D options;=0A= var defaultoptions =3D {=0A= escapeHtml:false,=0A= baseIndent: "",=0A= childIndent: "\u00A0\u00A0",=0A= lineTerminator: "\n",=0A= oneLineMaxItems: 5,=0A= shortStringMaxLength: 13,=0A= propertyNameMaxLength: 30 =0A= };=0A= for (var p in defaultoptions) {=0A= if (!(p in opt)) {=0A= opt[p] =3D defaultoptions[p];=0A= }=0A= }=0A= =0A= var skipDomProperties =3D {=0A= document:true, ownerDocument:true,=0A= all:true,=0A= parentElement:true, parentNode:true, offsetParent:true,=0A= children:true, firstChild:true, lastChild:true,=0A= previousSibling:true, nextSibling:true,=0A= innerHTML:true, outerHTML:true,=0A= innerText:true, outerText:true, textContent:true,=0A= attributes:true,=0A= style:true, currentStyle:true, runtimeStyle:true,=0A= parentTextEdit:true=0A= };=0A= =0A= function recursive(data, showLevels, indentDepth, options) {=0A= var reply =3D "";=0A= try {=0A= // string=0A= if (typeof data =3D=3D "string") {=0A= var str =3D data;=0A= if (showLevels =3D=3D 0 && str.length > = options.shortStringMaxLength)=0A= str =3D str.substring(0, options.shortStringMaxLength-3) + = "...";=0A= if (options.escapeHtml) {=0A= // Do the escape separately for every line as escapeHtml() on = some =0A= // browsers (IE) will strip line breaks and we want to = preserve them=0A= var lines =3D str.split("\n");=0A= for (var i =3D 0; i < lines.length; i++) lines[i] =3D = dwr.util.escapeHtml(lines[i]);=0A= str =3D lines.join("\n");=0A= }=0A= if (showLevels =3D=3D 0) { // Short format=0A= str =3D str.replace(/\n|\r|\t/g, function(ch) {=0A= switch (ch) {=0A= case "\n": return "\\n";=0A= case "\r": return "";=0A= case "\t": return "\\t";=0A= }=0A= });=0A= }=0A= else { // Long format=0A= str =3D str.replace(/\n|\r|\t/g, function(ch) {=0A= switch (ch) {=0A= case "\n": return options.lineTerminator + = indent(indentDepth+1, options);=0A= case "\r": return "";=0A= case "\t": return "\\t";=0A= }=0A= });=0A= }=0A= reply =3D '"' + str + '"';=0A= }=0A= =0A= // function=0A= else if (typeof data =3D=3D "function") {=0A= reply =3D "function";=0A= }=0A= =0A= // Array=0A= else if (dwr.util._isArray(data)) {=0A= if (showLevels =3D=3D 0) { // Short format (don't show items)=0A= if (data.length > 0)=0A= reply =3D "[...]";=0A= else=0A= reply =3D "[]";=0A= }=0A= else { // Long format (show items)=0A= var strarr =3D [];=0A= strarr.push("[");=0A= var count =3D 0;=0A= for (var i =3D 0; i < data.length; i++) {=0A= if (! (i in data)) continue;=0A= var itemvalue =3D data[i];=0A= if (count > 0) strarr.push(", ");=0A= if (showLevels =3D=3D 1) { // One-line format=0A= if (count =3D=3D options.oneLineMaxItems) {=0A= strarr.push("...");=0A= break;=0A= }=0A= }=0A= else { // Multi-line format=0A= strarr.push(options.lineTerminator + indent(indentDepth+1, = options));=0A= }=0A= if (i !=3D count) {=0A= strarr.push(i);=0A= strarr.push(":");=0A= }=0A= strarr.push(recursive(itemvalue, showLevels-1, = indentDepth+1, options));=0A= count++;=0A= }=0A= if (showLevels > 1) strarr.push(options.lineTerminator + = indent(indentDepth, options));=0A= strarr.push("]");=0A= reply =3D strarr.join("");=0A= }=0A= }=0A= =0A= // Objects except Date=0A= else if (dwr.util._isObject(data) && !dwr.util._isDate(data)) {=0A= if (showLevels =3D=3D 0) { // Short format (don't show = properties)=0A= reply =3D dwr.util._detailedTypeOf(data);=0A= }=0A= else { // Long format (show properties)=0A= var strarr =3D [];=0A= if (dwr.util._detailedTypeOf(data) !=3D "Object") {=0A= strarr.push(dwr.util._detailedTypeOf(data));=0A= if (typeof data.valueOf() !=3D "object") {=0A= strarr.push(":");=0A= strarr.push(recursive(data.valueOf(), 1, indentDepth, = options));=0A= }=0A= strarr.push(" ");=0A= }=0A= strarr.push("{");=0A= var isDomObject =3D dwr.util._isHTMLElement(data); =0A= var count =3D 0;=0A= for (var prop in data) {=0A= var propvalue =3D data[prop];=0A= if (isDomObject) {=0A= if (!propvalue) continue;=0A= if (typeof propvalue =3D=3D "function") continue;=0A= if (skipDomProperties[prop]) continue;=0A= if (prop.toUpperCase() =3D=3D prop) continue;=0A= }=0A= if (count > 0) strarr.push(", ");=0A= if (showLevels =3D=3D 1) { // One-line format=0A= if (count =3D=3D options.oneLineMaxItems) {=0A= strarr.push("...");=0A= break;=0A= }=0A= }=0A= else { // Multi-line format=0A= strarr.push(options.lineTerminator + indent(indentDepth+1, = options));=0A= }=0A= strarr.push(prop.length > options.propertyNameMaxLength ? = prop.substring(0, options.propertyNameMaxLength-3) + "..." : prop);=0A= strarr.push(":");=0A= strarr.push(recursive(propvalue, showLevels-1, = indentDepth+1, options));=0A= count++;=0A= }=0A= if (showLevels > 1 && count > 0) = strarr.push(options.lineTerminator + indent(indentDepth, options));=0A= strarr.push("}");=0A= reply =3D strarr.join("");=0A= }=0A= }=0A= =0A= // undefined, null, number, boolean, Date=0A= else {=0A= reply =3D "" + data;=0A= }=0A= =0A= return reply;=0A= }=0A= catch(err) {=0A= return (err.message ? err.message : ""+err);=0A= }=0A= }=0A= =0A= function indent(count, options) {=0A= var strarr =3D [];=0A= strarr.push(options.baseIndent);=0A= for (var i=3D0; i=3D 1) ele =3D nodes.item(0);=0A= }=0A= =0A= if (ele =3D=3D null) {=0A= dwr.util._debug("setValue() can't find an element with id/name: " + = orig + ".");=0A= return;=0A= }=0A= =0A= // All paths now lead to some update so we highlight a change=0A= dwr.util.highlight(ele, options);=0A= =0A= if (dwr.util._isHTMLElement(ele, "select")) {=0A= if (ele.type =3D=3D "select-multiple" && dwr.util._isArray(val)) = dwr.util._selectListItems(ele, val);=0A= else dwr.util._selectListItem(ele, val);=0A= return;=0A= }=0A= =0A= if (dwr.util._isHTMLElement(ele, "input")) {=0A= if (ele.type =3D=3D "radio" || ele.type =3D=3D "checkbox") {=0A= if (nodes && nodes.length >=3D 1) {=0A= for (var i =3D 0; i < nodes.length; i++) {=0A= var node =3D nodes.item(i);=0A= if (node.type !=3D ele.type) continue;=0A= if (dwr.util._isArray(val)) {=0A= node.checked =3D false;=0A= for (var j =3D 0; j < val.length; j++)=0A= if (val[j] =3D=3D node.value) node.checked =3D true;=0A= }=0A= else {=0A= node.checked =3D (node.value =3D=3D val);=0A= }=0A= }=0A= }=0A= else {=0A= ele.checked =3D (val =3D=3D true);=0A= }=0A= }=0A= else ele.value =3D val;=0A= =0A= return;=0A= }=0A= =0A= if (dwr.util._isHTMLElement(ele, "textarea")) {=0A= ele.value =3D val;=0A= return;=0A= }=0A= =0A= // If the value to be set is a DOM object then we try importing the = node=0A= // rather than serializing it out=0A= if (val.nodeType) {=0A= if (val.nodeType =3D=3D 9 /*Node.DOCUMENT_NODE*/) val =3D = val.documentElement;=0A= val =3D dwr.util._importNode(ele.ownerDocument, val, true);=0A= ele.appendChild(val);=0A= return;=0A= }=0A= =0A= // Fall back to innerHTML and friends=0A= if (dwr.util._shouldEscapeHtml(options) && typeof(val) =3D=3D = "string") {=0A= if (ele.textContent) ele.textContent =3D val;=0A= else if (ele.innerText) ele.innerText =3D val;=0A= else ele.innerHTML =3D dwr.util.escapeHtml(val);=0A= }=0A= else {=0A= ele.innerHTML =3D val;=0A= }=0A= };=0A= =0A= /**=0A= * @private Find multiple items in a select list and select them. Used = by setValue()=0A= * @param ele The select list item=0A= * @param val The array of values to select=0A= */=0A= dwr.util._selectListItems =3D function(ele, val) {=0A= // We deal with select list elements by selecting the matching option=0A= // Begin by searching through the values=0A= var found =3D false;=0A= var i;=0A= var j;=0A= for (i =3D 0; i < ele.options.length; i++) {=0A= ele.options[i].selected =3D false;=0A= for (j =3D 0; j < val.length; j++) {=0A= if (ele.options[i].value =3D=3D val[j]) {=0A= ele.options[i].selected =3D true;=0A= }=0A= }=0A= }=0A= // If that fails then try searching through the visible text=0A= if (found) return;=0A= =0A= for (i =3D 0; i < ele.options.length; i++) {=0A= for (j =3D 0; j < val.length; j++) {=0A= if (ele.options[i].text =3D=3D val[j]) {=0A= ele.options[i].selected =3D true;=0A= }=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * @private Find an item in a select list and select it. Used by = setValue()=0A= * @param ele The select list item=0A= * @param val The value to select=0A= */=0A= dwr.util._selectListItem =3D function(ele, val) {=0A= // We deal with select list elements by selecting the matching option=0A= // Begin by searching through the values=0A= var found =3D false;=0A= var i;=0A= for (i =3D 0; i < ele.options.length; i++) {=0A= if (ele.options[i].value =3D=3D val) {=0A= ele.options[i].selected =3D true;=0A= found =3D true;=0A= }=0A= else {=0A= ele.options[i].selected =3D false;=0A= }=0A= }=0A= =0A= // If that fails then try searching through the visible text=0A= if (found) return;=0A= =0A= for (i =3D 0; i < ele.options.length; i++) {=0A= ele.options[i].selected =3D (ele.options[i].text =3D=3D val);=0A= }=0A= };=0A= =0A= /**=0A= * Read the current value for a given HTML element.=0A= * @see http://getahead.org/dwr/browser/util/getvalue=0A= */=0A= dwr.util.getValue =3D function(ele, options) {=0A= if (options =3D=3D null) options =3D {};=0A= var orig =3D ele;=0A= if (typeof ele =3D=3D "string") {=0A= ele =3D dwr.util.byId(ele);=0A= // We can work with names and need to sometimes for radio buttons, = and IE has=0A= // an annoying bug where getElementById() returns an element based = on name if=0A= // it doesn't find it by id. Here we don't want to do that, so:=0A= if (ele && ele.id !=3D orig) ele =3D null;=0A= }=0A= var nodes =3D null;=0A= if (ele =3D=3D null) {=0A= // Now it is time to look by name=0A= nodes =3D document.getElementsByName(orig);=0A= if (nodes.length >=3D 1) ele =3D nodes.item(0);=0A= }=0A= if (ele =3D=3D null) {=0A= dwr.util._debug("getValue() can't find an element with id/name: " + = orig + ".");=0A= return "";=0A= }=0A= =0A= if (dwr.util._isHTMLElement(ele, "select")) {=0A= // Using "type" property instead of "multiple" as "type" is an = official =0A= // client-side property since JS 1.1=0A= if (ele.type =3D=3D "select-multiple") {=0A= var reply =3D new Array();=0A= for (var i =3D 0; i < ele.options.length; i++) {=0A= var item =3D ele.options[i];=0A= if (item.selected) {=0A= var valueAttr =3D item.getAttributeNode("value");=0A= if (valueAttr && valueAttr.specified) {=0A= reply.push(item.value);=0A= }=0A= else {=0A= reply.push(item.text);=0A= }=0A= }=0A= }=0A= return reply;=0A= }=0A= else {=0A= var sel =3D ele.selectedIndex;=0A= if (sel !=3D -1) {=0A= var item =3D ele.options[sel];=0A= var valueAttr =3D item.getAttributeNode("value");=0A= if (valueAttr && valueAttr.specified) {=0A= return item.value;=0A= }=0A= return item.text;=0A= }=0A= else {=0A= return "";=0A= }=0A= }=0A= }=0A= =0A= if (dwr.util._isHTMLElement(ele, "input")) {=0A= if (ele.type =3D=3D "radio") {=0A= if (nodes && nodes.length >=3D 1) {=0A= for (var i =3D 0; i < nodes.length; i++) {=0A= var node =3D nodes.item(i);=0A= if (node.type =3D=3D ele.type) {=0A= if (node.checked) return node.value;=0A= }=0A= }=0A= }=0A= return ele.checked;=0A= }=0A= if (ele.type =3D=3D "checkbox") {=0A= if (nodes && nodes.length >=3D 1) {=0A= var reply =3D [];=0A= for (var i =3D 0; i < nodes.length; i++) {=0A= var node =3D nodes.item(i);=0A= if (node.type =3D=3D ele.type) {=0A= if (node.checked) reply.push(node.value);=0A= }=0A= }=0A= return reply;=0A= }=0A= return ele.checked;=0A= }=0A= return ele.value;=0A= }=0A= =0A= if (dwr.util._isHTMLElement(ele, "textarea")) {=0A= return ele.value;=0A= }=0A= =0A= if (dwr.util._shouldEscapeHtml(options)) {=0A= if (ele.textContent) return ele.textContent;=0A= else if (ele.innerText) return ele.innerText;=0A= }=0A= return ele.innerHTML;=0A= };=0A= =0A= /**=0A= * getText() is like getValue() except that it reads the text (and not = the value) from select elements=0A= * @see http://getahead.org/dwr/browser/util/gettext=0A= */=0A= dwr.util.getText =3D function(ele) {=0A= ele =3D dwr.util._getElementById(ele, "getText()");=0A= if (ele =3D=3D null) return null;=0A= if (!dwr.util._isHTMLElement(ele, "select")) {=0A= dwr.util._debug("getText() can only be used with select elements. = Attempt to use: " + dwr.util._detailedTypeOf(ele) + " from id: " + orig = + ".");=0A= return "";=0A= }=0A= =0A= // This is a bit of a scam because it assumes single select=0A= // but I'm not sure how we should treat multi-select.=0A= var sel =3D ele.selectedIndex;=0A= if (sel !=3D -1) {=0A= return ele.options[sel].text;=0A= }=0A= else {=0A= return "";=0A= }=0A= };=0A= =0A= /**=0A= * Given a map, or a recursive structure consisting of arrays and maps, = call =0A= * setValue() for all leaf entries and use intermediate levels to form = nested=0A= * element ids.=0A= * @see http://getahead.org/dwr/browser/util/setvalues=0A= */=0A= dwr.util.setValues =3D function(data, options) {=0A= var prefix =3D "";=0A= if (options && options.prefix) prefix =3D options.prefix;=0A= if (options && options.idPrefix) prefix =3D options.idPrefix;=0A= dwr.util._setValuesRecursive(data, prefix);=0A= };=0A= =0A= /**=0A= * @private Recursive helper for setValues()=0A= */=0A= dwr.util._setValuesRecursive =3D function(data, idpath) {=0A= // Array containing objects -> add "[n]" to prefix and make recursive = call=0A= // for each item object=0A= if (dwr.util._isArray(data) && data.length > 0 && = dwr.util._isObject(data[0])) {=0A= for (var i =3D 0; i < data.length; i++) {=0A= dwr.util._setValuesRecursive(data[i], idpath+"["+i+"]");=0A= }=0A= }=0A= // Object (not array) -> handle nested object properties=0A= else if (dwr.util._isObject(data) && !dwr.util._isArray(data)) {=0A= for (var prop in data) {=0A= var subidpath =3D idpath ? idpath+"."+prop : prop;=0A= // Object (not array), or array containing objects -> call = ourselves recursively=0A= if (dwr.util._isObject(data[prop]) && = !dwr.util._isArray(data[prop]) =0A= || dwr.util._isArray(data[prop]) && data[prop].length > 0 && = dwr.util._isObject(data[prop][0])) {=0A= dwr.util._setValuesRecursive(data[prop], subidpath);=0A= }=0A= // Functions -> skip=0A= else if (typeof data[prop] =3D=3D "function") {=0A= // NOP=0A= }=0A= // Only simple values left (or array of simple values, or empty = array)=0A= // -> call setValue()=0A= else {=0A= // Are there any elements with that id or name=0A= if (dwr.util.byId(subidpath) !=3D null || = document.getElementsByName(subidpath).length >=3D 1) {=0A= dwr.util.setValue(subidpath, data[prop]);=0A= }=0A= }=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * Given a map, or a recursive structure consisting of arrays and maps, = call =0A= * getValue() for all leaf entries and use intermediate levels to form = nested=0A= * element ids.=0A= * Given a string or element that refers to a form, create an object = from the =0A= * elements of the form.=0A= * @see http://getahead.org/dwr/browser/util/getvalues=0A= */=0A= dwr.util.getValues =3D function(data, options) {=0A= if (typeof data =3D=3D "string" || dwr.util._isHTMLElement(data)) {=0A= return dwr.util.getFormValues(data);=0A= }=0A= else {=0A= var prefix =3D "";=0A= if (options !=3D null && options.prefix) prefix =3D options.prefix;=0A= if (options !=3D null && options.idPrefix) prefix =3D = options.idPrefix;=0A= dwr.util._getValuesRecursive(data, prefix);=0A= return data;=0A= }=0A= };=0A= =0A= /**=0A= * Given a string or element that refers to a form, create an object = from the =0A= * elements of the form.=0A= * @see http://getahead.org/dwr/browser/util/getvalues=0A= */=0A= dwr.util.getFormValues =3D function(eleOrNameOrId) {=0A= var ele =3D null;=0A= if (typeof eleOrNameOrId =3D=3D "string") {=0A= ele =3D document.forms[eleOrNameOrId];=0A= if (ele =3D=3D null) ele =3D dwr.util.byId(eleOrNameOrId);=0A= }=0A= else if (dwr.util._isHTMLElement(eleOrNameOrId)) {=0A= ele =3D eleOrNameOrId;=0A= }=0A= if (ele !=3D null) {=0A= if (ele.elements =3D=3D null) {=0A= alert("getFormValues() requires an object or reference to a form = element.");=0A= return null;=0A= }=0A= var reply =3D {};=0A= var name;=0A= var value;=0A= for (var i =3D 0; i < ele.elements.length; i++) {=0A= if (ele[i].type in {button:0,submit:0,reset:0,image:0,file:0}) = continue;=0A= if (ele[i].name) {=0A= name =3D ele[i].name;=0A= value =3D dwr.util.getValue(name);=0A= }=0A= else {=0A= if (ele[i].id) name =3D ele[i].id;=0A= else name =3D "element" + i;=0A= value =3D dwr.util.getValue(ele[i]);=0A= }=0A= reply[name] =3D value;=0A= }=0A= return reply;=0A= }=0A= };=0A= =0A= /**=0A= * @private Recursive helper for getValues().=0A= */=0A= dwr.util._getValuesRecursive =3D function(data, idpath) {=0A= // Array containing objects -> add "[n]" to idpath and make recursive = call=0A= // for each item object=0A= if (dwr.util._isArray(data) && data.length > 0 && = dwr.util._isObject(data[0])) {=0A= for (var i =3D 0; i < data.length; i++) {=0A= dwr.util._getValuesRecursive(data[i], idpath+"["+i+"]");=0A= }=0A= }=0A= // Object (not array) -> handle nested object properties=0A= else if (dwr.util._isObject(data) && !dwr.util._isArray(data)) {=0A= for (var prop in data) {=0A= var subidpath =3D idpath ? idpath+"."+prop : prop;=0A= // Object, or array containing objects -> call ourselves = recursively=0A= if (dwr.util._isObject(data[prop]) && = !dwr.util._isArray(data[prop])=0A= || dwr.util._isArray(data[prop]) && data[prop].length > 0 && = dwr.util._isObject(data[prop][0])) {=0A= dwr.util._getValuesRecursive(data[prop], subidpath);=0A= }=0A= // Functions -> skip=0A= else if (typeof data[prop] =3D=3D "function") {=0A= // NOP=0A= }=0A= // Only simple values left (or array of simple values, or empty = array)=0A= // -> call getValue()=0A= else {=0A= // Are there any elements with that id or name=0A= if (dwr.util.byId(subidpath) !=3D null || = document.getElementsByName(subidpath).length >=3D 1) {=0A= data[prop] =3D dwr.util.getValue(subidpath);=0A= }=0A= }=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * Add options to a list from an array or map.=0A= * @see http://getahead.org/dwr/browser/lists=0A= */=0A= dwr.util.addOptions =3D function(ele, data/*, options*/) {=0A= ele =3D dwr.util._getElementById(ele, "addOptions()");=0A= if (ele =3D=3D null) return;=0A= var useOptions =3D dwr.util._isHTMLElement(ele, "select");=0A= var useLi =3D dwr.util._isHTMLElement(ele, ["ul", "ol"]);=0A= if (!useOptions && !useLi) {=0A= dwr.util._debug("addOptions() can only be used with select/ul/ol = elements. Attempt to use: " + dwr.util._detailedTypeOf(ele));=0A= return;=0A= }=0A= if (data =3D=3D null) return;=0A= =0A= var argcount =3D arguments.length;=0A= var options =3D {};=0A= var lastarg =3D arguments[argcount - 1]; =0A= if (argcount > 2 && dwr.util._isObject(lastarg)) {=0A= options =3D lastarg;=0A= argcount--;=0A= }=0A= var arg3 =3D null; if (argcount >=3D 3) arg3 =3D arguments[2];=0A= var arg4 =3D null; if (argcount >=3D 4) arg4 =3D arguments[3];=0A= if (!options.optionCreator && useOptions) options.optionCreator =3D = dwr.util._defaultOptionCreator;=0A= if (!options.optionCreator && useLi) options.optionCreator =3D = dwr.util._defaultListItemCreator;=0A= =0A= var text, value, li;=0A= if (dwr.util._isArray(data)) {=0A= // Loop through the data that we do have=0A= for (var i =3D 0; i < data.length; i++) {=0A= options.data =3D data[i];=0A= options.text =3D null;=0A= options.value =3D null;=0A= if (useOptions) {=0A= if (arg3 !=3D null) {=0A= if (arg4 !=3D null) {=0A= options.text =3D dwr.util._getValueFrom(data[i], arg4);=0A= options.value =3D dwr.util._getValueFrom(data[i], arg3);=0A= }=0A= else options.text =3D options.value =3D = dwr.util._getValueFrom(data[i], arg3);=0A= }=0A= else options.text =3D options.value =3D = dwr.util._getValueFrom(data[i]);=0A= =0A= if (options.text !=3D null || options.value) {=0A= var opt =3D options.optionCreator(options);=0A= opt.text =3D options.text;=0A= opt.value =3D options.value;=0A= ele.options[ele.options.length] =3D opt;=0A= }=0A= }=0A= else {=0A= options.value =3D dwr.util._getValueFrom(data[i], arg3);=0A= if (options.value !=3D null) {=0A= li =3D options.optionCreator(options);=0A= if (dwr.util._shouldEscapeHtml(options)) {=0A= options.value =3D dwr.util.escapeHtml(options.value);=0A= }=0A= li.innerHTML =3D options.value;=0A= ele.appendChild(li);=0A= }=0A= }=0A= }=0A= }=0A= else if (arg4 !=3D null) {=0A= if (!useOptions) {=0A= alert("dwr.util.addOptions can only create select lists from = objects.");=0A= return;=0A= }=0A= for (var prop in data) {=0A= options.data =3D data[prop];=0A= options.value =3D dwr.util._getValueFrom(data[prop], arg3);=0A= options.text =3D dwr.util._getValueFrom(data[prop], arg4);=0A= =0A= if (options.text !=3D null || options.value) {=0A= var opt =3D options.optionCreator(options);=0A= opt.text =3D options.text;=0A= opt.value =3D options.value;=0A= ele.options[ele.options.length] =3D opt;=0A= }=0A= }=0A= }=0A= else {=0A= if (!useOptions) {=0A= dwr.util._debug("dwr.util.addOptions can only create select lists = from objects.");=0A= return;=0A= }=0A= for (var prop in data) {=0A= if (typeof data[prop] =3D=3D "function") continue;=0A= options.data =3D data[prop];=0A= if (!arg3) {=0A= options.value =3D prop;=0A= options.text =3D data[prop];=0A= }=0A= else {=0A= options.value =3D data[prop];=0A= options.text =3D prop;=0A= }=0A= if (options.text !=3D null || options.value) {=0A= var opt =3D options.optionCreator(options);=0A= opt.text =3D options.text;=0A= opt.value =3D options.value;=0A= ele.options[ele.options.length] =3D opt;=0A= }=0A= }=0A= }=0A= =0A= // All error routes through this function result in a return, so = highlight now=0A= dwr.util.highlight(ele, options); =0A= };=0A= =0A= /**=0A= * @private Get the data from an array function for dwr.util.addOptions=0A= */=0A= dwr.util._getValueFrom =3D function(data, method) {=0A= if (method =3D=3D null) return data;=0A= else if (typeof method =3D=3D 'function') return method(data);=0A= else return data[method];=0A= };=0A= =0A= /**=0A= * @private Default option creation function=0A= */=0A= dwr.util._defaultOptionCreator =3D function(options) {=0A= return new Option();=0A= };=0A= =0A= /**=0A= * @private Default list item creation function=0A= */=0A= dwr.util._defaultListItemCreator =3D function(options) {=0A= return document.createElement("li");=0A= };=0A= =0A= /**=0A= * Remove all the options from a select list (specified by id)=0A= * @see http://getahead.org/dwr/browser/lists=0A= */=0A= dwr.util.removeAllOptions =3D function(ele) {=0A= ele =3D dwr.util._getElementById(ele, "removeAllOptions()");=0A= if (ele =3D=3D null) return;=0A= var useOptions =3D dwr.util._isHTMLElement(ele, "select");=0A= var useLi =3D dwr.util._isHTMLElement(ele, ["ul", "ol"]);=0A= if (!useOptions && !useLi) {=0A= dwr.util._debug("removeAllOptions() can only be used with select, ol = and ul elements. Attempt to use: " + dwr.util._detailedTypeOf(ele));=0A= return;=0A= }=0A= if (useOptions) {=0A= ele.options.length =3D 0;=0A= }=0A= else {=0A= while (ele.childNodes.length > 0) {=0A= ele.removeChild(ele.firstChild);=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * Create rows inside a the table, tbody, thead or tfoot element (given = by id).=0A= * @see http://getahead.org/dwr/browser/tables=0A= */=0A= dwr.util.addRows =3D function(ele, data, cellFuncs, options) {=0A= ele =3D dwr.util._getElementById(ele, "addRows()");=0A= if (ele =3D=3D null) return;=0A= if (!dwr.util._isHTMLElement(ele, ["table", "tbody", "thead", = "tfoot"])) {=0A= dwr.util._debug("addRows() can only be used with table, tbody, thead = and tfoot elements. Attempt to use: " + dwr.util._detailedTypeOf(ele));=0A= return;=0A= }=0A= if (!options) options =3D {};=0A= if (!options.rowCreator) options.rowCreator =3D = dwr.util._defaultRowCreator;=0A= if (!options.cellCreator) options.cellCreator =3D = dwr.util._defaultCellCreator;=0A= var tr, rowNum;=0A= if (dwr.util._isArray(data)) {=0A= for (rowNum =3D 0; rowNum < data.length; rowNum++) {=0A= options.rowData =3D data[rowNum];=0A= options.rowIndex =3D rowNum;=0A= options.rowNum =3D rowNum;=0A= options.data =3D null;=0A= options.cellNum =3D -1;=0A= tr =3D dwr.util._addRowInner(cellFuncs, options);=0A= if (tr !=3D null) ele.appendChild(tr);=0A= }=0A= }=0A= else if (typeof data =3D=3D "object") {=0A= rowNum =3D 0;=0A= for (var rowIndex in data) {=0A= options.rowData =3D data[rowIndex];=0A= options.rowIndex =3D rowIndex;=0A= options.rowNum =3D rowNum;=0A= options.data =3D null;=0A= options.cellNum =3D -1;=0A= tr =3D dwr.util._addRowInner(cellFuncs, options);=0A= if (tr !=3D null) ele.appendChild(tr);=0A= rowNum++;=0A= }=0A= }=0A= =0A= dwr.util.highlight(ele, options);=0A= };=0A= =0A= /**=0A= * @private Internal function to draw a single row of a table.=0A= */=0A= dwr.util._addRowInner =3D function(cellFuncs, options) {=0A= var tr =3D options.rowCreator(options);=0A= if (tr =3D=3D null) return null;=0A= for (var cellNum =3D 0; cellNum < cellFuncs.length; cellNum++) {=0A= var func =3D cellFuncs[cellNum];=0A= if (typeof func =3D=3D 'function') options.data =3D = func(options.rowData, options);=0A= else options.data =3D func || "";=0A= options.cellNum =3D cellNum;=0A= var td =3D options.cellCreator(options);=0A= if (td !=3D null) {=0A= if (options.data !=3D null) {=0A= if (dwr.util._isHTMLElement(options.data)) = td.appendChild(options.data);=0A= else {=0A= if (dwr.util._shouldEscapeHtml(options) && = typeof(options.data) =3D=3D "string") {=0A= td.innerHTML =3D dwr.util.escapeHtml(options.data);=0A= }=0A= else {=0A= td.innerHTML =3D options.data;=0A= }=0A= }=0A= }=0A= tr.appendChild(td);=0A= }=0A= }=0A= return tr;=0A= };=0A= =0A= /**=0A= * @private Default row creation function=0A= */=0A= dwr.util._defaultRowCreator =3D function(options) {=0A= return document.createElement("tr");=0A= };=0A= =0A= /**=0A= * @private Default cell creation function=0A= */=0A= dwr.util._defaultCellCreator =3D function(options) {=0A= return document.createElement("td");=0A= };=0A= =0A= /**=0A= * Remove all the children of a given node.=0A= * @see http://getahead.org/dwr/browser/tables=0A= */=0A= dwr.util.removeAllRows =3D function(ele, options) {=0A= ele =3D dwr.util._getElementById(ele, "removeAllRows()");=0A= if (ele =3D=3D null) return;=0A= if (!options) options =3D {};=0A= if (!options.filter) options.filter =3D function() { return true; };=0A= if (!dwr.util._isHTMLElement(ele, ["table", "tbody", "thead", = "tfoot"])) {=0A= dwr.util._debug("removeAllRows() can only be used with table, tbody, = thead and tfoot elements. Attempt to use: " + = dwr.util._detailedTypeOf(ele));=0A= return;=0A= }=0A= var child =3D ele.firstChild;=0A= var next;=0A= while (child !=3D null) {=0A= next =3D child.nextSibling;=0A= if (options.filter(child)) {=0A= ele.removeChild(child);=0A= }=0A= child =3D next;=0A= }=0A= };=0A= =0A= /**=0A= * dwr.util.byId(ele).className =3D "X", that we can call from Java = easily.=0A= */=0A= dwr.util.setClassName =3D function(ele, className) {=0A= ele =3D dwr.util._getElementById(ele, "setClassName()");=0A= if (ele =3D=3D null) return;=0A= ele.className =3D className;=0A= };=0A= =0A= /**=0A= * dwr.util.byId(ele).className +=3D "X", that we can call from Java = easily.=0A= */=0A= dwr.util.addClassName =3D function(ele, className) {=0A= ele =3D dwr.util._getElementById(ele, "addClassName()");=0A= if (ele =3D=3D null) return;=0A= ele.className +=3D " " + className;=0A= };=0A= =0A= /**=0A= * dwr.util.byId(ele).className -=3D "X", that we can call from Java = easily=0A= * From code originally by Gavin Kistner=0A= */=0A= dwr.util.removeClassName =3D function(ele, className) {=0A= ele =3D dwr.util._getElementById(ele, "removeClassName()");=0A= if (ele =3D=3D null) return;=0A= var regex =3D new RegExp("(^|\\s)" + className + "(\\s|$)", 'g');=0A= ele.className =3D ele.className.replace(regex, '');=0A= };=0A= =0A= /**=0A= * dwr.util.byId(ele).className |=3D "X", that we can call from Java = easily.=0A= */=0A= dwr.util.toggleClassName =3D function(ele, className) {=0A= ele =3D dwr.util._getElementById(ele, "toggleClassName()");=0A= if (ele =3D=3D null) return;=0A= var regex =3D new RegExp("(^|\\s)" + className + "(\\s|$)");=0A= if (regex.test(ele.className)) {=0A= ele.className =3D ele.className.replace(regex, '');=0A= }=0A= else {=0A= ele.className +=3D " " + className;=0A= }=0A= };=0A= =0A= /**=0A= * Clone a node and insert it into the document just above the = 'template' node=0A= * @see http://getahead.org/dwr/???=0A= */=0A= dwr.util.cloneNode =3D function(ele, options) {=0A= ele =3D dwr.util._getElementById(ele, "cloneNode()");=0A= if (ele =3D=3D null) return null;=0A= if (options =3D=3D null) options =3D {};=0A= var clone =3D ele.cloneNode(true);=0A= if (options.idPrefix || options.idSuffix) {=0A= dwr.util._updateIds(clone, options);=0A= }=0A= else {=0A= dwr.util._removeIds(clone);=0A= }=0A= ele.parentNode.insertBefore(clone, ele);=0A= return clone;=0A= };=0A= =0A= /**=0A= * @private Update all of the ids in an element tree=0A= */=0A= dwr.util._updateIds =3D function(ele, options) {=0A= if (options =3D=3D null) options =3D {};=0A= if (ele.id) {=0A= ele.setAttribute("id", (options.idPrefix || "") + ele.id + = (options.idSuffix || ""));=0A= }=0A= var children =3D ele.childNodes;=0A= for (var i =3D 0; i < children.length; i++) {=0A= var child =3D children.item(i);=0A= if (child.nodeType =3D=3D 1 /*Node.ELEMENT_NODE*/) {=0A= dwr.util._updateIds(child, options);=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * @private Remove all the Ids from an element=0A= */=0A= dwr.util._removeIds =3D function(ele) {=0A= if (ele.id) ele.removeAttribute("id");=0A= var children =3D ele.childNodes;=0A= for (var i =3D 0; i < children.length; i++) {=0A= var child =3D children.item(i);=0A= if (child.nodeType =3D=3D 1 /*Node.ELEMENT_NODE*/) {=0A= dwr.util._removeIds(child);=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * Clone a template node and its embedded template child nodes according = to=0A= * cardinalities (of arrays) in supplied data. =0A= */=0A= dwr.util.cloneNodeForValues =3D function(templateEle, data, options) {=0A= templateEle =3D dwr.util._getElementById(templateEle, = "cloneNodeForValues()");=0A= if (templateEle =3D=3D null) return null;=0A= if (options =3D=3D null) options =3D {};=0A= var idpath;=0A= if (options.idPrefix !=3D null)=0A= idpath =3D options.idPrefix;=0A= else=0A= idpath =3D templateEle.id || ""; =0A= return dwr.util._cloneNodeForValuesRecursive(templateEle, data, = idpath, options);=0A= };=0A= =0A= /**=0A= * @private Recursive helper for cloneNodeForValues(). =0A= */=0A= dwr.util._cloneNodeForValuesRecursive =3D function(templateEle, data, = idpath, options) {=0A= // Incoming array -> make an id for each item and call clone of the = template =0A= // for each of them=0A= if (dwr.util._isArray(data)) {=0A= var clones =3D [];=0A= for (var i =3D 0; i < data.length; i++) {=0A= var item =3D data[i];=0A= var clone =3D dwr.util._cloneNodeForValuesRecursive(templateEle, = item, idpath + "[" + i + "]", options);=0A= clones.push(clone);=0A= }=0A= return clones;=0A= }=0A= else=0A= // Incoming object (not array) -> clone the template, add id prefixes, = add =0A= // clone to DOM, and then recurse into any array properties if they = contain =0A= // objects and there is a suitable template=0A= if (dwr.util._isObject(data) && !dwr.util._isArray(data)) {=0A= var clone =3D templateEle.cloneNode(true);=0A= if (options.updateCloneStyle && clone.style) {=0A= for (var propname in options.updateCloneStyle) {=0A= clone.style[propname] =3D options.updateCloneStyle[propname];=0A= }=0A= }=0A= dwr.util._replaceIds(clone, templateEle.id, idpath);=0A= templateEle.parentNode.insertBefore(clone, templateEle);=0A= dwr.util._cloneSubArrays(data, idpath, options);=0A= return clone;=0A= }=0A= =0A= // It is an error to end up here so we return nothing=0A= return null;=0A= };=0A= =0A= /**=0A= * @private Substitute a leading idpath fragment with another idpath for = all =0A= * element ids tree, and remove ids that don't match the idpath. =0A= */=0A= dwr.util._replaceIds =3D function(ele, oldidpath, newidpath) {=0A= if (ele.id) {=0A= var newId =3D null;=0A= if (ele.id =3D=3D oldidpath) {=0A= newId =3D newidpath;=0A= }=0A= else if (ele.id.length > oldidpath.length) {=0A= if (ele.id.substr(0, oldidpath.length) =3D=3D oldidpath) {=0A= var trailingChar =3D ele.id.charAt(oldidpath.length);=0A= if (trailingChar =3D=3D "." || trailingChar =3D=3D "[") {=0A= newId =3D newidpath + ele.id.substr(oldidpath.length);=0A= }=0A= }=0A= }=0A= if (newId) {=0A= ele.setAttribute("id", newId);=0A= }=0A= else {=0A= ele.removeAttribute("id");=0A= }=0A= }=0A= var children =3D ele.childNodes;=0A= for (var i =3D 0; i < children.length; i++) {=0A= var child =3D children.item(i);=0A= if (child.nodeType =3D=3D 1 /*Node.ELEMENT_NODE*/) {=0A= dwr.util._replaceIds(child, oldidpath, newidpath);=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * @private Finds arrays in supplied data and uses any corresponding = template =0A= * node to make a clone for each item in the array. =0A= */=0A= dwr.util._cloneSubArrays =3D function(data, idpath, options) {=0A= for (prop in data) {=0A= var value =3D data[prop];=0A= // Look for potential recursive cloning in all array properties=0A= if (dwr.util._isArray(value)) {=0A= // Only arrays with objects are interesting for cloning=0A= if (value.length > 0 && dwr.util._isObject(value[0])) {=0A= var subTemplateId =3D idpath + "." + prop;=0A= var subTemplateEle =3D dwr.util.byId(subTemplateId);=0A= if (subTemplateEle !=3D null) {=0A= dwr.util._cloneNodeForValuesRecursive(subTemplateEle, value, = subTemplateId, options);=0A= }=0A= }=0A= }=0A= // Continue looking for arrays in object properties=0A= else if (dwr.util._isObject(value)) {=0A= dwr.util._cloneSubArrays(value, idpath + "." + prop, options);=0A= }=0A= }=0A= };=0A= =0A= /**=0A= * @private Helper to turn a string into an element with an error message=0A= */=0A= dwr.util._getElementById =3D function(ele, source) {=0A= var orig =3D ele;=0A= ele =3D dwr.util.byId(ele);=0A= if (ele =3D=3D null) {=0A= dwr.util._debug(source + " can't find an element with id: " + orig + = ".");=0A= }=0A= return ele;=0A= };=0A= =0A= /**=0A= * @private Is the given node an HTML element (optionally of a given = type)?=0A= * @param ele The element to test=0A= * @param nodeName eg "input", "textarea" - check for node name = (optional)=0A= * if nodeName is an array then check all for a match.=0A= */=0A= dwr.util._isHTMLElement =3D function(ele, nodeName) {=0A= if (ele =3D=3D null || typeof ele !=3D "object" || ele.nodeName =3D=3D = null) {=0A= return false;=0A= }=0A= if (nodeName !=3D null) {=0A= var test =3D ele.nodeName.toLowerCase();=0A= if (typeof nodeName =3D=3D "string") {=0A= return test =3D=3D nodeName.toLowerCase();=0A= }=0A= if (dwr.util._isArray(nodeName)) {=0A= var match =3D false;=0A= for (var i =3D 0; i < nodeName.length && !match; i++) {=0A= if (test =3D=3D nodeName[i].toLowerCase()) {=0A= match =3D true;=0A= }=0A= }=0A= return match;=0A= }=0A= dwr.util._debug("dwr.util._isHTMLElement was passed test node name = that is neither a string or array of strings");=0A= return false;=0A= }=0A= return true;=0A= };=0A= =0A= /**=0A= * @private Like typeOf except that more information for an object is = returned other than "object"=0A= */=0A= dwr.util._detailedTypeOf =3D function(x) {=0A= var reply =3D typeof x;=0A= if (reply =3D=3D "object") {=0A= reply =3D Object.prototype.toString.apply(x); // Returns "[object = class]"=0A= reply =3D reply.substring(8, reply.length-1); // Just get the class = bit=0A= }=0A= return reply;=0A= };=0A= =0A= /**=0A= * @private Object detector. Excluding null from objects.=0A= */=0A= dwr.util._isObject =3D function(data) {=0A= return (data && typeof data =3D=3D "object");=0A= };=0A= =0A= /**=0A= * @private Array detector. Note: instanceof doesn't work with multiple = frames.=0A= */=0A= dwr.util._isArray =3D function(data) {=0A= return (data && data.join);=0A= };=0A= =0A= /**=0A= * @private Date detector. Note: instanceof doesn't work with multiple = frames.=0A= */=0A= dwr.util._isDate =3D function(data) {=0A= return (data && data.toUTCString) ? true : false;=0A= };=0A= =0A= /**=0A= * @private Used by setValue. Gets around the missing functionallity in = IE.=0A= */=0A= dwr.util._importNode =3D function(doc, importedNode, deep) {=0A= var newNode;=0A= =0A= if (importedNode.nodeType =3D=3D 1 /*Node.ELEMENT_NODE*/) {=0A= newNode =3D doc.createElement(importedNode.nodeName);=0A= =0A= for (var i =3D 0; i < importedNode.attributes.length; i++) {=0A= var attr =3D importedNode.attributes[i];=0A= if (attr.nodeValue !=3D null && attr.nodeValue !=3D '') {=0A= newNode.setAttribute(attr.name, attr.nodeValue);=0A= }=0A= }=0A= =0A= if (typeof importedNode.style !=3D "undefined") {=0A= newNode.style.cssText =3D importedNode.style.cssText;=0A= }=0A= }=0A= else if (importedNode.nodeType =3D=3D 3 /*Node.TEXT_NODE*/) {=0A= newNode =3D doc.createTextNode(importedNode.nodeValue);=0A= }=0A= =0A= if (deep && importedNode.hasChildNodes()) {=0A= for (i =3D 0; i < importedNode.childNodes.length; i++) {=0A= newNode.appendChild(dwr.util._importNode(doc, = importedNode.childNodes[i], true));=0A= }=0A= }=0A= =0A= return newNode;=0A= };=0A= =0A= /** @private Used internally when some message needs to get to the = programmer */=0A= dwr.util._debug =3D function(message, stacktrace) {=0A= var written =3D false;=0A= try {=0A= if (window.console) {=0A= if (stacktrace && window.console.trace) window.console.trace();=0A= window.console.log(message);=0A= written =3D true;=0A= }=0A= else if (window.opera && window.opera.postError) {=0A= window.opera.postError(message);=0A= written =3D true;=0A= }=0A= }=0A= catch (ex) { /* ignore */ }=0A= =0A= if (!written) {=0A= var debug =3D document.getElementById("dwr-debug");=0A= if (debug) {=0A= var contents =3D message + "
" + debug.innerHTML;=0A= if (contents.length > 2048) contents =3D contents.substring(0, = 2048);=0A= debug.innerHTML =3D contents;=0A= }=0A= }=0A= };=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/js/script.js var childernBlocks =3D 1; function setElementValueQuality(elementId, value) { if (document.getElementById(elementId)) { document.getElementById(elementId).value =3D value; } } function showModalWindow(content) { if (document.getElementById('modalWindow')) { document.getElementById('modalWindow').innerHTML =3D content; } } function showModalWindowByContentHtmlId(elementIdWithHtml) { if (document.getElementById(elementIdWithHtml)) { = showModalWindow(document.getElementById(elementIdWithHtml).innerHTML); } } function changeBlockNoneById(elementId) { if (document.getElementById(elementId)) { document.getElementById(elementId).style.display =3D = document.getElementById(elementId).style.display =3D=3D "none" ? "block" = : "none"; } } function changeBlockNoneByIds(showElementId, hideElementId1, = hideElementId2) { if (document.getElementById(showElementId)) { document.getElementById(showElementId).style.display =3D = "block"; if (document.getElementById(hideElementId1)) { document.getElementById(hideElementId1).style.display =3D = "none"; } if (document.getElementById(hideElementId2)) { document.getElementById(hideElementId2).style.display =3D = "none"; } } } function hideModalWindow() { showModalWindow(''); } function clean(a) { var p =3D a.previousSibling; if (p) { a.onblur =3D function() { if (!a.value) { p.style.visibility =3D "block" } }; p.style.visibility =3D "hidden" } } if (document.documentElement) { document.documentElement.id =3D "js" } var current; function interactive(a) { document.getElementById('i_concurse').className =3D "unactive"; document.getElementById('i_quiz').className =3D "unactive"; document.getElementById('i_poll').className =3D "unactive"; document.getElementById(a).className =3D "active"; } function bookmark_choice_byId(a_id) { bookmark_choice(document.getElementById(a_id)); } function bookmark_choice(elem) { if (elem) { var items =3D elem.parentNode.getElementsByTagName('div'); var items_length =3D items.length; for (var j =3D 0; j < items_length; j++) { items[j].className =3D ""; } //if (current) current.className =3D ""; elem.className =3D "current"; current =3D elem; // = =D0=B7=D0=B0=D0=BF=D0=BE=D0=BC=D0=B8=D0=BD=D0=B0=D0=B5=D0=BC = =D0=B2=D1=8B=D0=B1=D1=80=D0=B0=D0=BD=D0=BD=D1=8B=D0=B9 = =D0=BF=D1=83=D0=BD=D0=BA=D1=82 } } function showHideChoiceById(showElementId) { showHideChoice(document.getElementById(showElementId)); } function showHideChoice(showElem) { if (showElem) { var items =3D showElem.parentNode.getElementsByTagName('div'); var items_length =3D items.length; for (var j =3D 0; j < items_length; j++) { items[j].style.display =3D 'none'; } showElem.style.display =3D 'block'; } } function showHide(instance) { try { var sibling =3D instance.nextSibling; while (sibling.nodeName =3D=3D "#text" || !sibling) { sibling =3D sibling.nextSibling; } sibling.style.display =3D sibling.style.display =3D=3D "none" ? = "block" : "none"; } catch (error) { alert(error.message); } finally { return false; } } function light_on() { row =3D this.className; if (!row) this.className =3D 'greyRow'; return false; } function light_off() { if (!row) this.className =3D ''; return false; } function tableruler(tableid) { if (document.getElementById && document.createTextNode) { var tb =3D document.getElementById(tableid); if (tb !=3D null) { var trs =3D tb.getElementsByTagName('tr'); var trs_length =3D trs.length; for (var j =3D 0; j < trs_length; j++) { trs[j].onmouseover =3D light_on; trs[j].onmouseout =3D light_off; } } } } function addChildBlock() { var newNode =3D document.getElementById('next').cloneNode(true); newNode.setAttribute('id', 'next' + childernBlocks); var inputs =3D newNode.getElementsByTagName('input'); inputs[0].setAttribute('id', 'name' + childernBlocks); inputs[1].setAttribute('id', 'day' + childernBlocks); inputs[2].setAttribute('id', 'year' + childernBlocks); newNode.getElementsByTagName('select')[0].setAttribute('id', 'month' = + childernBlocks); newNode.style.display =3D 'block'; document.getElementById('childForm').appendChild(newNode); childernBlocks++; } ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/js/poll.js var globalPollId;=0A= =0A= function pollCallBack(data) {=0A= document.getElementById('poll' + globalPollId).innerHTML =3D data;=0A= }=0A= =0A= function getPoll(pollId, type) {=0A= globalPollId =3D pollId;=0A= PollDwr.getPoll(pollId, type, pollCallBack);=0A= }=0A= =0A= function makeVote(pollId, type) {=0A= globalPollId =3D pollId;=0A= var results =3D [];=0A= var ownAnswers =3D [];=0A= var resultsCount =3D 0;=0A= for (var i =3D 1; i <=3D 10; i++) {=0A= var inputAnsver =3D document.getElementById("poll" + pollId + i);=0A= if (inputAnsver && inputAnsver.checked) {=0A= results[resultsCount++] =3D inputAnsver.value;=0A= }=0A= }=0A= if (document.getElementById("poll" + pollId + "Own") && = document.getElementById("poll" + pollId + "Own").checked) {=0A= ownAnswers[0] =3D document.getElementById("ownAnswer").value;=0A= }=0A= PollDwr.makeVote(pollId, results, ownAnswers, type, pollCallBack);=0A= }=0A= =0A= /*POLL LIKE*/=0A= function getPollLike(pollId) {=0A= PollDwr.getPollLike(pollId);=0A= }=0A= =0A= function makePollLike(pollId){=0A= makeVotePollLike(pollId, true);=0A= }=0A= =0A= function makePollDeLike(pollId){=0A= makeVotePollLike(pollId, false);=0A= }=0A= =0A= function makeVotePollLike(pollId, isLike){=0A= PollDwr.makeVotePollLike(pollId, isLike);=0A= }=0A= =0A= /*POLL SIMPLE*/=0A= function getPollSimple(pollId, listname) {=0A= PollDwr.getPollSimple(pollId, listname);=0A= }=0A= =0A= function makePollSimple(pollId, listname){=0A= PollDwr.makeVotePollSimple(pollId, listname);=0A= return false;=0A= } ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/dwr/interface/PollDwr.js =0A= // Provide a default path to dwr.engine=0A= if (dwr =3D=3D null) var dwr =3D {};=0A= if (dwr.engine =3D=3D null) dwr.engine =3D {};=0A= if (DWREngine =3D=3D null) var DWREngine =3D dwr.engine;=0A= =0A= if (PollDwr =3D=3D null) var PollDwr =3D {};=0A= PollDwr._path =3D '/dwr';=0A= PollDwr.getPoll =3D function(p0, p1, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'getPoll', p0, p1, = callback);=0A= }=0A= PollDwr.makeVote =3D function(p0, p1, p2, p3, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'makeVote', p0, p1, p2, = p3, callback);=0A= }=0A= PollDwr.getPollLike =3D function(p0, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'getPollLike', p0, = callback);=0A= }=0A= PollDwr.makeVotePollLike =3D function(p0, p1, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'makeVotePollLike', p0, = p1, callback);=0A= }=0A= PollDwr.getPollSimple =3D function(p0, p1, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'getPollSimple', p0, p1, = callback);=0A= }=0A= PollDwr.makeVotePollSimple =3D function(p0, p1, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'makeVotePollSimple', = p0, p1, callback);=0A= }=0A= PollDwr.getHtml =3D function(callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'getHtml', callback);=0A= }=0A= PollDwr.getHtml =3D function(p0, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'getHtml', p0, callback);=0A= }=0A= PollDwr.insertHtml =3D function(p0, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'insertHtml', p0, = callback);=0A= }=0A= PollDwr.insertHtml =3D function(p0, p1, callback) {=0A= dwr.engine._execute(PollDwr._path, 'PollDwr', 'insertHtml', p0, p1, = callback);=0A= }=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/js/auth.js function setErrorsCallBack(errors) {=0A= for (var i in errors) {=0A= var input =3D document.getElementById(i);=0A= if (input) {=0A= var error =3D document.createElement('div');=0A= error.className =3D 'error';=0A= error.appendChild(document.createTextNode(errors[i]));=0A= if (input =3D=3D input.parentNode.lastChild) {=0A= input.parentNode.appendChild(error);=0A= } else {=0A= input.parentNode.insertBefore(error, input.nextSibling);=0A= }=0A= }=0A= }=0A= }=0A= =0A= function killErrors(id) {=0A= var divs =3D document.getElementById(id).getElementsByTagName('div');=0A= for (var i =3D divs.length - 1; i >=3D 0; i--) {=0A= if ('error' =3D=3D divs[i].className) {=0A= divs[i].parentNode.removeChild(divs[i]);=0A= }=0A= }=0A= }=0A= =0A= /*=3D=3D=3D=3D=3D=3D=3D authorization =3D=3D=3D=3D=3D=3D=3D*/=0A= function choiseAuthBlock(blockId) {=0A= = document.getElementById('authorisationForm').setAttribute('selectblock', = blockId);=0A= bookmark_choice_byId(blockId);=0A= showHideChoiceById(blockId + 'Block');=0A= return true;=0A= }=0A= =0A= function getSelectBlockValue() {=0A= return = document.getElementById('authorisationForm').getAttribute('selectblock');=0A= }=0A= =0A= function showLoginForm() {=0A= AuthHtmlDwr.getAuthorisationHtml(showModalWindow);=0A= }=0A= =0A= function showLoginFormOpenid() {=0A= showLoginForm();=0A= choiseAuthBlock('openIdAuth');=0A= }=0A= =0A= function hideLoginForm() {=0A= hideModalWindow();=0A= }=0A= =0A= function executeAuthorisation() {=0A= document.getElementById('loginReturnPath').value =3D location.href;=0A= document.getElementById('loginErrorReturnPath').value =3D = location.href;=0A= if (getSelectBlockValue() =3D=3D 'normalAuth') {=0A= killErrors('authorisationForm');=0A= AuthHtmlDwr.checkauth(document.getElementById('login').value,=0A= document.getElementById('password').value,=0A= document.getElementById('savePassword').checked);=0A= return false;=0A= } else {=0A= if (getSelectBlockValue() !=3D 'openIdAuth') {=0A= var openIdLogin =3D = document.getElementById(getSelectBlockValue() + 'Login');=0A= if (document.getElementById('openIdAuthLogin') && = openIdLogin) {=0A= document.getElementById('openIdAuthLogin').value =3D =0A= openIdLogin.getAttribute('openIdAdd').replace('login', = openIdLogin.value);=0A= }=0A= }=0A= return true;=0A= }=0A= }=0A= =0A= function successAuthorisationCallBack() {=0A= document.getElementById('authorisationForm').onsubmit =3D function() = {=0A= };=0A= document.getElementById('authorisationForm').submit();=0A= }=0A= =0A= /*=3D=3D=3D=3D=3D=3D=3D forget password =3D=3D=3D=3D=3D=3D=3D*/=0A= function showForgetPass() {=0A= AuthHtmlDwr.getForgetPassHtml(showModalWindow);=0A= }=0A= =0A= function hideForgetPass() {=0A= hideModalWindow();=0A= }=0A= =0A= function executeForgetPass() {=0A= killErrors('forgetPassForm');=0A= AuthHtmlDwr.forgetPass(document.getElementById('login').value);=0A= }=0A= =0A= function successForgetPassCallBack() {=0A= showModalWindowByContentHtmlId('forgetPassOkHolder');=0A= }=0A= =0A= /*=3D=3D=3D=3D=3D=3D=3D registration =3D=3D=3D=3D=3D=3D=3D*/=0A= function showRegForm() {=0A= AuthHtmlDwr.getRegistrationHtml(showModalWindow);=0A= }=0A= =0A= function hideRegForm() {=0A= hideModalWindow();=0A= }=0A= =0A= function executeRegistration() {=0A= var children =3D [];=0A= for (var i =3D 1; i < childernBlocks; i++) {=0A= var name =3D document.getElementById('name' + i).value;=0A= var birthday =3D new Date(document.getElementById('year' + = i).value, document.getElementById('month' + i).value, = document.getElementById('day' + i).value);=0A= if (name !=3D '' && birthday !=3D '') {=0A= var child =3D {'name' : name, 'birthday' : birthday};=0A= children[i - 1] =3D child;=0A= }=0A= }=0A= killErrors('registrationForm');=0A= AuthHtmlDwr.registration(document.getElementById('login').value, = document.getElementById('password').value,=0A= document.getElementById('password2').value, = document.getElementById('email').value, children);=0A= }=0A= =0A= function successRegistrationCallBack() {=0A= showModalWindowByContentHtmlId('registrationOkHolder');=0A= }=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/dwr/interface/AuthHtmlDwr.js =0A= // Provide a default path to dwr.engine=0A= if (dwr =3D=3D null) var dwr =3D {};=0A= if (dwr.engine =3D=3D null) dwr.engine =3D {};=0A= if (DWREngine =3D=3D null) var DWREngine =3D dwr.engine;=0A= =0A= if (AuthHtmlDwr =3D=3D null) var AuthHtmlDwr =3D {};=0A= AuthHtmlDwr._path =3D '/dwr';=0A= AuthHtmlDwr.checkauth =3D function(p0, p1, p2, callback) {=0A= dwr.engine._execute(AuthHtmlDwr._path, 'AuthHtmlDwr', 'checkauth', p0, = p1, p2, callback);=0A= }=0A= AuthHtmlDwr.forgetPass =3D function(p0, callback) {=0A= dwr.engine._execute(AuthHtmlDwr._path, 'AuthHtmlDwr', 'forgetPass', = p0, callback);=0A= }=0A= AuthHtmlDwr.registration =3D function(p0, p1, p2, p3, p4, callback) {=0A= dwr.engine._execute(AuthHtmlDwr._path, 'AuthHtmlDwr', 'registration', = p0, p1, p2, p3, p4, callback);=0A= }=0A= AuthHtmlDwr.getAuthorisationHtml =3D function(callback) {=0A= dwr.engine._execute(AuthHtmlDwr._path, 'AuthHtmlDwr', = 'getAuthorisationHtml', callback);=0A= }=0A= AuthHtmlDwr.getForgetPassHtml =3D function(callback) {=0A= dwr.engine._execute(AuthHtmlDwr._path, 'AuthHtmlDwr', = 'getForgetPassHtml', callback);=0A= }=0A= AuthHtmlDwr.getRegistrationHtml =3D function(callback) {=0A= dwr.engine._execute(AuthHtmlDwr._path, 'AuthHtmlDwr', = 'getRegistrationHtml', callback);=0A= }=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/dwr/interface/UserSettings.js =0A= // Provide a default path to dwr.engine=0A= if (dwr =3D=3D null) var dwr =3D {};=0A= if (dwr.engine =3D=3D null) dwr.engine =3D {};=0A= if (DWREngine =3D=3D null) var DWREngine =3D dwr.engine;=0A= =0A= if (UserSettings =3D=3D null) var UserSettings =3D {};=0A= UserSettings._path =3D '/dwr';=0A= UserSettings.getChildren =3D function(callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'getChildren', = callback);=0A= }=0A= UserSettings.insertChild =3D function(p0, callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'insertChild', = p0, callback);=0A= }=0A= UserSettings.updateChildren =3D function(p0, callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', = 'updateChildren', p0, callback);=0A= }=0A= UserSettings.changeUserSettngs =3D function(p0, p1, p2, p3, p4, = callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', = 'changeUserSettngs', p0, p1, p2, p3, p4, callback);=0A= }=0A= UserSettings.deleteUser =3D function(callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'deleteUser', = callback);=0A= }=0A= UserSettings.getHtml =3D function(callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'getHtml', = callback);=0A= }=0A= UserSettings.getHtml =3D function(p0, callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'getHtml', p0, = callback);=0A= }=0A= UserSettings.insertHtml =3D function(p0, callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'insertHtml', = p0, callback);=0A= }=0A= UserSettings.insertHtml =3D function(p0, p1, callback) {=0A= dwr.engine._execute(UserSettings._path, 'UserSettings', 'insertHtml', = p0, p1, callback);=0A= }=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/dwr/interface/CommentsDwr.js =0A= // Provide a default path to dwr.engine=0A= if (dwr =3D=3D null) var dwr =3D {};=0A= if (dwr.engine =3D=3D null) dwr.engine =3D {};=0A= if (DWREngine =3D=3D null) var DWREngine =3D dwr.engine;=0A= =0A= if (CommentsDwr =3D=3D null) var CommentsDwr =3D {};=0A= CommentsDwr._path =3D '/dwr';=0A= CommentsDwr.getTopicMessagesHtml =3D function(p0, p1, p2, callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', = 'getTopicMessagesHtml', p0, p1, p2, callback);=0A= }=0A= CommentsDwr.postCommentMaterial =3D function(p0, p1, p2, p3, p4, p5, = callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', = 'postCommentMaterial', p0, p1, p2, p3, p4, p5, callback);=0A= }=0A= CommentsDwr.postCommentTopic =3D function(p0, p1, p2, p3, callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', = 'postCommentTopic', p0, p1, p2, p3, callback);=0A= }=0A= CommentsDwr.postTopic =3D function(p0, p1, p2, callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', 'postTopic', p0, = p1, p2, callback);=0A= }=0A= CommentsDwr.getHtml =3D function(callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', 'getHtml', = callback);=0A= }=0A= CommentsDwr.getHtml =3D function(p0, callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', 'getHtml', p0, = callback);=0A= }=0A= CommentsDwr.insertHtml =3D function(p0, callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', 'insertHtml', = p0, callback);=0A= }=0A= CommentsDwr.insertHtml =3D function(p0, p1, callback) {=0A= dwr.engine._execute(CommentsDwr._path, 'CommentsDwr', 'insertHtml', = p0, p1, callback);=0A= }=0A= ------=_NextPart_000_0000_01CAA725.1BF21940 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://booknik.ru/js/prototype.js /* Prototype JavaScript framework, version 1.6.0.2=0A= * (c) 2005-2008 Sam Stephenson=0A= *=0A= * Prototype is freely distributable under the terms of an MIT-style = license.=0A= * For details, see the Prototype web site: http://www.prototypejs.org/=0A= *=0A= = *------------------------------------------------------------------------= --*/=0A= =0A= var Prototype =3D {=0A= Version: '1.6.0.2',=0A= =0A= Browser: {=0A= IE: !!(window.attachEvent && !window.opera),=0A= Opera: !!window.opera,=0A= WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,=0A= Gecko: navigator.userAgent.indexOf('Gecko') > -1 && = navigator.userAgent.indexOf('KHTML') =3D=3D -1,=0A= MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)=0A= },=0A= =0A= BrowserFeatures: {=0A= XPath: !!document.evaluate,=0A= ElementExtensions: !!window.HTMLElement,=0A= SpecificElementExtensions:=0A= document.createElement('div').__proto__ &&=0A= document.createElement('div').__proto__ !=3D=3D=0A= document.createElement('form').__proto__=0A= },=0A= =0A= ScriptFragment: ']*>([\\S\\s]*?)<\/script>',=0A= JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,=0A= =0A= emptyFunction: function() { },=0A= K: function(x) { return x }=0A= };=0A= =0A= if (Prototype.Browser.MobileSafari)=0A= Prototype.BrowserFeatures.SpecificElementExtensions =3D false;=0A= =0A= =0A= /* Based on Alex Arnell's inheritance implementation. */=0A= var Class =3D {=0A= create: function() {=0A= var parent =3D null, properties =3D $A(arguments);=0A= if (Object.isFunction(properties[0]))=0A= parent =3D properties.shift();=0A= =0A= function klass() {=0A= this.initialize.apply(this, arguments);=0A= }=0A= =0A= Object.extend(klass, Class.Methods);=0A= klass.superclass =3D parent;=0A= klass.subclasses =3D [];=0A= =0A= if (parent) {=0A= var subclass =3D function() { };=0A= subclass.prototype =3D parent.prototype;=0A= klass.prototype =3D new subclass;=0A= parent.subclasses.push(klass);=0A= }=0A= =0A= for (var i =3D 0; i < properties.length; i++)=0A= klass.addMethods(properties[i]);=0A= =0A= if (!klass.prototype.initialize)=0A= klass.prototype.initialize =3D Prototype.emptyFunction;=0A= =0A= klass.prototype.constructor =3D klass;=0A= =0A= return klass;=0A= }=0A= };=0A= =0A= Class.Methods =3D {=0A= addMethods: function(source) {=0A= var ancestor =3D this.superclass && this.superclass.prototype;=0A= var properties =3D Object.keys(source);=0A= =0A= if (!Object.keys({ toString: true }).length)=0A= properties.push("toString", "valueOf");=0A= =0A= for (var i =3D 0, length =3D properties.length; i < length; i++) {=0A= var property =3D properties[i], value =3D source[property];=0A= if (ancestor && Object.isFunction(value) &&=0A= value.argumentNames().first() =3D=3D "$super") {=0A= var method =3D value, value =3D Object.extend((function(m) {=0A= return function() { return ancestor[m].apply(this, arguments) = };=0A= })(property).wrap(method), {=0A= valueOf: function() { return method },=0A= toString: function() { return method.toString() }=0A= });=0A= }=0A= this.prototype[property] =3D value;=0A= }=0A= =0A= return this;=0A= }=0A= };=0A= =0A= var Abstract =3D { };=0A= =0A= Object.extend =3D function(destination, source) {=0A= for (var property in source)=0A= destination[property] =3D source[property];=0A= return destination;=0A= };=0A= =0A= Object.extend(Object, {=0A= inspect: function(object) {=0A= try {=0A= if (Object.isUndefined(object)) return 'undefined';=0A= if (object =3D=3D=3D null) return 'null';=0A= return object.inspect ? object.inspect() : String(object);=0A= } catch (e) {=0A= if (e instanceof RangeError) return '...';=0A= throw e;=0A= }=0A= },=0A= =0A= toJSON: function(object) {=0A= var type =3D typeof object;=0A= switch (type) {=0A= case 'undefined':=0A= case 'function':=0A= case 'unknown': return;=0A= case 'boolean': return object.toString();=0A= }=0A= =0A= if (object =3D=3D=3D null) return 'null';=0A= if (object.toJSON) return object.toJSON();=0A= if (Object.isElement(object)) return;=0A= =0A= var results =3D [];=0A= for (var property in object) {=0A= var value =3D Object.toJSON(object[property]);=0A= if (!Object.isUndefined(value))=0A= results.push(property.toJSON() + ': ' + value);=0A= }=0A= =0A= return '{' + results.join(', ') + '}';=0A= },=0A= =0A= toQueryString: function(object) {=0A= return $H(object).toQueryString();=0A= },=0A= =0A= toHTML: function(object) {=0A= return object && object.toHTML ? object.toHTML() : = String.interpret(object);=0A= },=0A= =0A= keys: function(object) {=0A= var keys =3D [];=0A= for (var property in object)=0A= keys.push(property);=0A= return keys;=0A= },=0A= =0A= values: function(object) {=0A= var values =3D [];=0A= for (var property in object)=0A= values.push(object[property]);=0A= return values;=0A= },=0A= =0A= clone: function(object) {=0A= return Object.extend({ }, object);=0A= },=0A= =0A= isElement: function(object) {=0A= return object && object.nodeType =3D=3D 1;=0A= },=0A= =0A= isArray: function(object) {=0A= return object !=3D null && typeof object =3D=3D "object" &&=0A= 'splice' in object && 'join' in object;=0A= },=0A= =0A= isHash: function(object) {=0A= return object instanceof Hash;=0A= },=0A= =0A= isFunction: function(object) {=0A= return typeof object =3D=3D "function";=0A= },=0A= =0A= isString: function(object) {=0A= return typeof object =3D=3D "string";=0A= },=0A= =0A= isNumber: function(object) {=0A= return typeof object =3D=3D "number";=0A= },=0A= =0A= isUndefined: function(object) {=0A= return typeof object =3D=3D "undefined";=0A= }=0A= });=0A= =0A= Object.extend(Function.prototype, {=0A= argumentNames: function() {=0A= var names =3D = this.toString().match(/^[\s$]*function[^(]*\((.*?)$/)[1].split(",").inv= oke("strip");=0A= return names.length =3D=3D 1 && !names[0] ? [] : names;=0A= },=0A= =0A= bind: function() {=0A= if (arguments.length < 2 && Object.isUndefined(arguments[0])) return = this;=0A= var __method =3D this, args =3D $A(arguments), object =3D = args.shift();=0A= return function() {=0A= return __method.apply(object, args.concat($A(arguments)));=0A= }=0A= },=0A= =0A= bindAsEventListener: function() {=0A= var __method =3D this, args =3D $A(arguments), object =3D = args.shift();=0A= return function(event) {=0A= return __method.apply(object, [event || = window.event].concat(args));=0A= }=0A= },=0A= =0A= curry: function() {=0A= if (!arguments.length) return this;=0A= var __method =3D this, args =3D $A(arguments);=0A= return function() {=0A= return __method.apply(this, args.concat($A(arguments)));=0A= }=0A= },=0A= =0A= delay: function() {=0A= var __method =3D this, args =3D $A(arguments), timeout =3D = args.shift() * 1000;=0A= return window.setTimeout(function() {=0A= return __method.apply(__method, args);=0A= }, timeout);=0A= },=0A= =0A= wrap: function(wrapper) {=0A= var __method =3D this;=0A= return function() {=0A= return wrapper.apply(this, = [__method.bind(this)].concat($A(arguments)));=0A= }=0A= },=0A= =0A= methodize: function() {=0A= if (this._methodized) return this._methodized;=0A= var __method =3D this;=0A= return this._methodized =3D function() {=0A= return __method.apply(null, [this].concat($A(arguments)));=0A= };=0A= }=0A= });=0A= =0A= Function.prototype.defer =3D Function.prototype.delay.curry(0.01);=0A= =0A= Date.prototype.toJSON =3D function() {=0A= return '"' + this.getUTCFullYear() + '-' +=0A= (this.getUTCMonth() + 1).toPaddedString(2) + '-' +=0A= this.getUTCDate().toPaddedString(2) + 'T' +=0A= this.getUTCHours().toPaddedString(2) + ':' +=0A= this.getUTCMinutes().toPaddedString(2) + ':' +=0A= this.getUTCSeconds().toPaddedString(2) + 'Z"';=0A= };=0A= =0A= var Try =3D {=0A= these: function() {=0A= var returnValue;=0A= =0A= for (var i =3D 0, length =3D arguments.length; i < length; i++) {=0A= var lambda =3D arguments[i];=0A= try {=0A= returnValue =3D lambda();=0A= break;=0A= } catch (e) { }=0A= }=0A= =0A= return returnValue;=0A= }=0A= };=0A= =0A= RegExp.prototype.match =3D RegExp.prototype.test;=0A= =0A= RegExp.escape =3D function(str) {=0A= return String(str).replace(/([.*+?^=3D!:${}()|[\]\/\\])/g, '\\$1');=0A= };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= var PeriodicalExecuter =3D Class.create({=0A= initialize: function(callback, frequency) {=0A= this.callback =3D callback;=0A= this.frequency =3D frequency;=0A= this.currentlyExecuting =3D false;=0A= =0A= this.registerCallback();=0A= },=0A= =0A= registerCallback: function() {=0A= this.timer =3D setInterval(this.onTimerEvent.bind(this), = this.frequency * 1000);=0A= },=0A= =0A= execute: function() {=0A= this.callback(this);=0A= },=0A= =0A= stop: function() {=0A= if (!this.timer) return;=0A= clearInterval(this.timer);=0A= this.timer =3D null;=0A= },=0A= =0A= onTimerEvent: function() {=0A= if (!this.currentlyExecuting) {=0A= try {=0A= this.currentlyExecuting =3D true;=0A= this.execute();=0A= } finally {=0A= this.currentlyExecuting =3D false;=0A= }=0A= }=0A= }=0A= });=0A= Object.extend(String, {=0A= interpret: function(value) {=0A= return value =3D=3D null ? '' : String(value);=0A= },=0A= specialChar: {=0A= '\b': '\\b',=0A= '\t': '\\t',=0A= '\n': '\\n',=0A= '\f': '\\f',=0A= '\r': '\\r',=0A= '\\': '\\\\'=0A= }=0A= });=0A= =0A= Object.extend(String.prototype, {=0A= gsub: function(pattern, replacement) {=0A= var result =3D '', source =3D this, match;=0A= replacement =3D arguments.callee.prepareReplacement(replacement);=0A= =0A= while (source.length > 0) {=0A= if (match =3D source.match(pattern)) {=0A= result +=3D source.slice(0, match.index);=0A= result +=3D String.interpret(replacement(match));=0A= source =3D source.slice(match.index + match[0].length);=0A= } else {=0A= result +=3D source, source =3D '';=0A= }=0A= }=0A= return result;=0A= },=0A= =0A= sub: function(pattern, replacement, count) {=0A= replacement =3D this.gsub.prepareReplacement(replacement);=0A= count =3D Object.isUndefined(count) ? 1 : count;=0A= =0A= return this.gsub(pattern, function(match) {=0A= if (--count < 0) return match[0];=0A= return replacement(match);=0A= });=0A= },=0A= =0A= scan: function(pattern, iterator) {=0A= this.gsub(pattern, iterator);=0A= return String(this);=0A= },=0A= =0A= truncate: function(length, truncation) {=0A= length =3D length || 30;=0A= truncation =3D Object.isUndefined(truncation) ? '...' : truncation;=0A= return this.length > length ?=0A= this.slice(0, length - truncation.length) + truncation : = String(this);=0A= },=0A= =0A= strip: function() {=0A= return this.replace(/^\s+/, '').replace(/\s+$/, '');=0A= },=0A= =0A= stripTags: function() {=0A= return this.replace(/<\/?[^>]+>/gi, '');=0A= },=0A= =0A= stripScripts: function() {=0A= return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');=0A= },=0A= =0A= extractScripts: function() {=0A= var matchAll =3D new RegExp(Prototype.ScriptFragment, 'img');=0A= var matchOne =3D new RegExp(Prototype.ScriptFragment, 'im');=0A= return (this.match(matchAll) || []).map(function(scriptTag) {=0A= return (scriptTag.match(matchOne) || ['', ''])[1];=0A= });=0A= },=0A= =0A= evalScripts: function() {=0A= return this.extractScripts().map(function(script) { return = eval(script) });=0A= },=0A= =0A= escapeHTML: function() {=0A= var self =3D arguments.callee;=0A= self.text.data =3D this;=0A= return self.div.innerHTML;=0A= },=0A= =0A= unescapeHTML: function() {=0A= var div =3D new Element('div');=0A= div.innerHTML =3D this.stripTags();=0A= return div.childNodes[0] ? (div.childNodes.length > 1 ?=0A= $A(div.childNodes).inject('', function(memo, node) { return = memo+node.nodeValue }) :=0A= div.childNodes[0].nodeValue) : '';=0A= },=0A= =0A= toQueryParams: function(separator) {=0A= var match =3D this.strip().match(/([^?#]*)(#.*)?$/);=0A= if (!match) return { };=0A= =0A= return match[1].split(separator || '&').inject({ }, function(hash, = pair) {=0A= if ((pair =3D pair.split('=3D'))[0]) {=0A= var key =3D decodeURIComponent(pair.shift());=0A= var value =3D pair.length > 1 ? pair.join('=3D') : pair[0];=0A= if (value !=3D undefined) value =3D decodeURIComponent(value);=0A= =0A= if (key in hash) {=0A= if (!Object.isArray(hash[key])) hash[key] =3D [hash[key]];=0A= hash[key].push(value);=0A= }=0A= else hash[key] =3D value;=0A= }=0A= return hash;=0A= });=0A= },=0A= =0A= toArray: function() {=0A= return this.split('');=0A= },=0A= =0A= succ: function() {=0A= return this.slice(0, this.length - 1) +=0A= String.fromCharCode(this.charCodeAt(this.length - 1) + 1);=0A= },=0A= =0A= times: function(count) {=0A= return count < 1 ? '' : new Array(count + 1).join(this);=0A= },=0A= =0A= camelize: function() {=0A= var parts =3D this.split('-'), len =3D parts.length;=0A= if (len =3D=3D 1) return parts[0];=0A= =0A= var camelized =3D this.charAt(0) =3D=3D '-'=0A= ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)=0A= : parts[0];=0A= =0A= for (var i =3D 1; i < len; i++)=0A= camelized +=3D parts[i].charAt(0).toUpperCase() + = parts[i].substring(1);=0A= =0A= return camelized;=0A= },=0A= =0A= capitalize: function() {=0A= return this.charAt(0).toUpperCase() + = this.substring(1).toLowerCase();=0A= },=0A= =0A= underscore: function() {=0A= return this.gsub(/::/, = '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{= 1}_#{2}').gsub(/-/,'_').toLowerCase();=0A= },=0A= =0A= dasherize: function() {=0A= return this.gsub(/_/,'-');=0A= },=0A= =0A= inspect: function(useDoubleQuotes) {=0A= var escapedString =3D this.gsub(/[\x00-\x1f\\]/, function(match) {=0A= var character =3D String.specialChar[match[0]];=0A= return character ? character : '\\u00' + = match[0].charCodeAt().toPaddedString(2, 16);=0A= });=0A= if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') = + '"';=0A= return "'" + escapedString.replace(/'/g, '\\\'') + "'";=0A= },=0A= =0A= toJSON: function() {=0A= return this.inspect(true);=0A= },=0A= =0A= unfilterJSON: function(filter) {=0A= return this.sub(filter || Prototype.JSONFilter, '#{1}');=0A= },=0A= =0A= isJSON: function() {=0A= var str =3D this;=0A= if (str.blank()) return false;=0A= str =3D this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');=0A= return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);=0A= },=0A= =0A= evalJSON: function(sanitize) {=0A= var json =3D this.unfilterJSON();=0A= try {=0A= if (!sanitize || json.isJSON()) return eval('(' + json + ')');=0A= } catch (e) { }=0A= throw new SyntaxError('Badly formed JSON string: ' + this.inspect());=0A= },=0A= =0A= include: function(pattern) {=0A= return this.indexOf(pattern) > -1;=0A= },=0A= =0A= startsWith: function(pattern) {=0A= return this.indexOf(pattern) =3D=3D=3D 0;=0A= },=0A= =0A= endsWith: function(pattern) {=0A= var d =3D this.length - pattern.length;=0A= return d >=3D 0 && this.lastIndexOf(pattern) =3D=3D=3D d;=0A= },=0A= =0A= empty: function() {=0A= return this =3D=3D '';=0A= },=0A= =0A= blank: function() {=0A= return /^\s*$/.test(this);=0A= },=0A= =0A= interpolate: function(object, pattern) {=0A= return new Template(this, pattern).evaluate(object);=0A= }=0A= });=0A= =0A= if (Prototype.Browser.WebKit || Prototype.Browser.IE) = Object.extend(String.prototype, {=0A= escapeHTML: function() {=0A= return = this.replace(/&/g,'&').replace(//g,'>');=0A= },=0A= unescapeHTML: function() {=0A= return = this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');=0A= }=0A= });=0A= =0A= String.prototype.gsub.prepareReplacement =3D function(replacement) {=0A= if (Object.isFunction(replacement)) return replacement;=0A= var template =3D new Template(replacement);=0A= return function(match) { return template.evaluate(match) };=0A= };=0A= =0A= String.prototype.parseQuery =3D String.prototype.toQueryParams;=0A= =0A= Object.extend(String.prototype.escapeHTML, {=0A= div: document.createElement('div'),=0A= text: document.createTextNode('')=0A= });=0A= =0A= with (String.prototype.escapeHTML) div.appendChild(text);=0A= =0A= var Template =3D Class.create({=0A= initialize: function(template, pattern) {=0A= this.template =3D template.toString();=0A= this.pattern =3D pattern || Template.Pattern;=0A= },=0A= =0A= evaluate: function(object) {=0A= if (Object.isFunction(object.toTemplateReplacements))=0A= object =3D object.toTemplateReplacements();=0A= =0A= return this.template.gsub(this.pattern, function(match) {=0A= if (object =3D=3D null) return '';=0A= =0A= var before =3D match[1] || '';=0A= if (before =3D=3D '\\') return match[2];=0A= =0A= var ctx =3D object, expr =3D match[3];=0A= var pattern =3D /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;=0A= match =3D pattern.exec(expr);=0A= if (match =3D=3D null) return before;=0A= =0A= while (match !=3D null) {=0A= var comp =3D match[1].startsWith('[') ? match[2].gsub('\\\\]', = ']') : match[1];=0A= ctx =3D ctx[comp];=0A= if (null =3D=3D ctx || '' =3D=3D match[3]) break;=0A= expr =3D expr.substring('[' =3D=3D match[3] ? match[1].length : = match[0].length);=0A= match =3D pattern.exec(expr);=0A= }=0A= =0A= return before + String.interpret(ctx);=0A= });=0A= }=0A= });=0A= Template.Pattern =3D /(^|.|\r|\n)(#\{(.*?)\})/;=0A= =0A= var $break =3D { };=0A= =0A= var Enumerable =3D {=0A= each: function(iterator, context) {=0A= var index =3D 0;=0A= iterator =3D iterator.bind(context);=0A= try {=0A= this._each(function(value) {=0A= iterator(value, index++);=0A= });=0A= } catch (e) {=0A= if (e !=3D $break) throw e;=0A= }=0A= return this;=0A= },=0A= =0A= eachSlice: function(number, iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var index =3D -number, slices =3D [], array =3D this.toArray();=0A= while ((index +=3D number) < array.length)=0A= slices.push(array.slice(index, index+number));=0A= return slices.collect(iterator, context);=0A= },=0A= =0A= all: function(iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var result =3D true;=0A= this.each(function(value, index) {=0A= result =3D result && !!iterator(value, index);=0A= if (!result) throw $break;=0A= });=0A= return result;=0A= },=0A= =0A= any: function(iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var result =3D false;=0A= this.each(function(value, index) {=0A= if (result =3D !!iterator(value, index))=0A= throw $break;=0A= });=0A= return result;=0A= },=0A= =0A= collect: function(iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= results.push(iterator(value, index));=0A= });=0A= return results;=0A= },=0A= =0A= detect: function(iterator, context) {=0A= iterator =3D iterator.bind(context);=0A= var result;=0A= this.each(function(value, index) {=0A= if (iterator(value, index)) {=0A= result =3D value;=0A= throw $break;=0A= }=0A= });=0A= return result;=0A= },=0A= =0A= findAll: function(iterator, context) {=0A= iterator =3D iterator.bind(context);=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= if (iterator(value, index))=0A= results.push(value);=0A= });=0A= return results;=0A= },=0A= =0A= grep: function(filter, iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var results =3D [];=0A= =0A= if (Object.isString(filter))=0A= filter =3D new RegExp(filter);=0A= =0A= this.each(function(value, index) {=0A= if (filter.match(value))=0A= results.push(iterator(value, index));=0A= });=0A= return results;=0A= },=0A= =0A= include: function(object) {=0A= if (Object.isFunction(this.indexOf))=0A= if (this.indexOf(object) !=3D -1) return true;=0A= =0A= var found =3D false;=0A= this.each(function(value) {=0A= if (value =3D=3D object) {=0A= found =3D true;=0A= throw $break;=0A= }=0A= });=0A= return found;=0A= },=0A= =0A= inGroupsOf: function(number, fillWith) {=0A= fillWith =3D Object.isUndefined(fillWith) ? null : fillWith;=0A= return this.eachSlice(number, function(slice) {=0A= while(slice.length < number) slice.push(fillWith);=0A= return slice;=0A= });=0A= },=0A= =0A= inject: function(memo, iterator, context) {=0A= iterator =3D iterator.bind(context);=0A= this.each(function(value, index) {=0A= memo =3D iterator(memo, value, index);=0A= });=0A= return memo;=0A= },=0A= =0A= invoke: function(method) {=0A= var args =3D $A(arguments).slice(1);=0A= return this.map(function(value) {=0A= return value[method].apply(value, args);=0A= });=0A= },=0A= =0A= max: function(iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var result;=0A= this.each(function(value, index) {=0A= value =3D iterator(value, index);=0A= if (result =3D=3D null || value >=3D result)=0A= result =3D value;=0A= });=0A= return result;=0A= },=0A= =0A= min: function(iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var result;=0A= this.each(function(value, index) {=0A= value =3D iterator(value, index);=0A= if (result =3D=3D null || value < result)=0A= result =3D value;=0A= });=0A= return result;=0A= },=0A= =0A= partition: function(iterator, context) {=0A= iterator =3D iterator ? iterator.bind(context) : Prototype.K;=0A= var trues =3D [], falses =3D [];=0A= this.each(function(value, index) {=0A= (iterator(value, index) ?=0A= trues : falses).push(value);=0A= });=0A= return [trues, falses];=0A= },=0A= =0A= pluck: function(property) {=0A= var results =3D [];=0A= this.each(function(value) {=0A= results.push(value[property]);=0A= });=0A= return results;=0A= },=0A= =0A= reject: function(iterator, context) {=0A= iterator =3D iterator.bind(context);=0A= var results =3D [];=0A= this.each(function(value, index) {=0A= if (!iterator(value, index))=0A= results.push(value);=0A= });=0A= return results;=0A= },=0A= =0A= sortBy: function(iterator, context) {=0A= iterator =3D iterator.bind(context);=0A= return this.map(function(value, index) {=0A= return {value: value, criteria: iterator(value, index)};=0A= }).sort(function(left, right) {=0A= var a =3D left.criteria, b =3D right.criteria;=0A= return a < b ? -1 : a > b ? 1 : 0;=0A= }).pluck('value');=0A= },=0A= =0A= toArray: function() {=0A= return this.map();=0A= },=0A= =0A= zip: function() {=0A= var iterator =3D Prototype.K, args =3D $A(arguments);=0A= if (Object.isFunction(args.last()))=0A= iterator =3D args.pop();=0A= =0A= var collections =3D [this].concat(args).map($A);=0A= return this.map(function(value, index) {=0A= return iterator(collections.pluck(index));=0A= });=0A= },=0A= =0A= size: function() {=0A= return this.toArray().length;=0A= },=0A= =0A= inspect: function() {=0A= return '#';=0A= }=0A= };=0A= =0A= Object.extend(Enumerable, {=0A= map: Enumerable.collect,=0A= find: Enumerable.detect,=0A= select: Enumerable.findAll,=0A= filter: Enumerable.findAll,=0A= member: Enumerable.include,=0A= entries: Enumerable.toArray,=0A= every: Enumerable.all,=0A= some: Enumerable.any=0A= });=0A= function $A(iterable) {=0A= if (!iterable) return [];=0A= if (iterable.toArray) return iterable.toArray();=0A= var length =3D iterable.length || 0, results =3D new Array(length);=0A= while (length--) results[length] =3D iterable[length];=0A= return results;=0A= }=0A= =0A= if (Prototype.Browser.WebKit) {=0A= $A =3D function(iterable) {=0A= if (!iterable) return [];=0A= if (!(Object.isFunction(iterable) && iterable =3D=3D '[object = NodeList]') &&=0A= iterable.toArray) return iterable.toArray();=0A= var length =3D iterable.length || 0, results =3D new Array(length);=0A= while (length--) results[length] =3D iterable[length];=0A= return results;=0A= };=0A= }=0A= =0A= Array.from =3D $A;=0A= =0A= Object.extend(Array.prototype, Enumerable);=0A= =0A= if (!Array.prototype._reverse) Array.prototype._reverse =3D = Array.prototype.reverse;=0A= =0A= Object.extend(Array.prototype, {=0A= _each: function(iterator) {=0A= for (var i =3D 0, length =3D this.length; i < length; i++)=0A= iterator(this[i]);=0A= },=0A= =0A= clear: function() {=0A= this.length =3D 0;=0A= return this;=0A= },=0A= =0A= first: function() {=0A= return this[0];=0A= },=0A= =0A= last: function() {=0A= return this[this.length - 1];=0A= },=0A= =0A= compact: function() {=0A= return this.select(function(value) {=0A= return value !=3D null;=0A= });=0A= },=0A= =0A= flatten: function() {=0A= return this.inject([], function(array, value) {=0A= return array.concat(Object.isArray(value) ?=0A= value.flatten() : [value]);=0A= });=0A= },=0A= =0A= without: function() {=0A= var values =3D $A(arguments);=0A= return this.select(function(value) {=0A= return !values.include(value);=0A= });=0A= },=0A= =0A= reverse: function(inline) {=0A= return (inline !=3D=3D false ? this : this.toArray())._reverse();=0A= },=0A= =0A= reduce: function() {=0A= return this.length > 1 ? this : this[0];=0A= },=0A= =0A= uniq: function(sorted) {=0A= return this.inject([], function(array, value, index) {=0A= if (0 =3D=3D index || (sorted ? array.last() !=3D value : = !array.include(value)))=0A= array.push(value);=0A= return array;=0A= });=0A= },=0A= =0A= intersect: function(array) {=0A= return this.uniq().findAll(function(item) {=0A= return array.detect(function(value) { return item =3D=3D=3D value = });=0A= });=0A= },=0A= =0A= clone: function() {=0A= return [].concat(this);=0A= },=0A= =0A= size: function() {=0A= return this.length;=0A= },=0A= =0A= inspect: function() {=0A= return '[' + this.map(Object.inspect).join(', ') + ']';=0A= },=0A= =0A= toJSON: function() {=0A= var results =3D [];=0A= this.each(function(object) {=0A= var value =3D Object.toJSON(object);=0A= if (!Object.isUndefined(value)) results.push(value);=0A= });=0A= return '[' + results.join(', ') + ']';=0A= }=0A= });=0A= =0A= // use native browser JS 1.6 implementation if available=0A= if (Object.isFunction(Array.prototype.forEach))=0A= Array.prototype._each =3D Array.prototype.forEach;=0A= =0A= if (!Array.prototype.indexOf) Array.prototype.indexOf =3D function(item, = i) {=0A= i || (i =3D 0);=0A= var length =3D this.length;=0A= if (i < 0) i =3D length + i;=0A= for (; i < length; i++)=0A= if (this[i] =3D=3D=3D item) return i;=0A= return -1;=0A= };=0A= =0A= if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf =3D = function(item, i) {=0A= i =3D isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;=0A= var n =3D this.slice(0, i).reverse().indexOf(item);=0A= return (n < 0) ? n : i - n - 1;=0A= };=0A= =0A= Array.prototype.toArray =3D Array.prototype.clone;=0A= =0A= function $w(string) {=0A= if (!Object.isString(string)) return [];=0A= string =3D string.strip();=0A= return string ? string.split(/\s+/) : [];=0A= }=0A= =0A= if (Prototype.Browser.Opera){=0A= Array.prototype.concat =3D function() {=0A= var array =3D [];=0A= for (var i =3D 0, length =3D this.length; i < length; i++) = array.push(this[i]);=0A= for (var i =3D 0, length =3D arguments.length; i < length; i++) {=0A= if (Object.isArray(arguments[i])) {=0A= for (var j =3D 0, arrayLength =3D arguments[i].length; j < = arrayLength; j++)=0A= array.push(arguments[i][j]);=0A= } else {=0A= array.push(arguments[i]);=0A= }=0A= }=0A= return array;=0A= };=0A= }=0A= Object.extend(Number.prototype, {=0A= toColorPart: function() {=0A= return this.toPaddedString(2, 16);=0A= },=0A= =0A= succ: function() {=0A= return this + 1;=0A= },=0A= =0A= times: function(iterator) {=0A= $R(0, this, true).each(iterator);=0A= return this;=0A= },=0A= =0A= toPaddedString: function(length, radix) {=0A= var string =3D this.toString(radix || 10);=0A= return '0'.times(length - string.length) + string;=0A= },=0A= =0A= toJSON: function() {=0A= return isFinite(this) ? this.toString() : 'null';=0A= }=0A= });=0A= =0A= $w('abs round ceil floor').each(function(method){=0A= Number.prototype[method] =3D Math[method].methodize();=0A= });=0A= function $H(object) {=0A= return new Hash(object);=0A= };=0A= =0A= var Hash =3D Class.create(Enumerable, (function() {=0A= =0A= function toQueryPair(key, value) {=0A= if (Object.isUndefined(value)) return key;=0A= return key + '=3D' + encodeURIComponent(String.interpret(value));=0A= }=0A= =0A= return {=0A= initialize: function(object) {=0A= this._object =3D Object.isHash(object) ? object.toObject() : = Object.clone(object);=0A= },=0A= =0A= _each: function(iterator) {=0A= for (var key in this._object) {=0A= var value =3D this._object[key], pair =3D [key, value];=0A= pair.key =3D key;=0A= pair.value =3D value;=0A= iterator(pair);=0A= }=0A= },=0A= =0A= set: function(key, value) {=0A= return this._object[key] =3D value;=0A= },=0A= =0A= get: function(key) {=0A= return this._object[key];=0A= },=0A= =0A= unset: function(key) {=0A= var value =3D this._object[key];=0A= delete this._object[key];=0A= return value;=0A= },=0A= =0A= toObject: function() {=0A= return Object.clone(this._object);=0A= },=0A= =0A= keys: function() {=0A= return this.pluck('key');=0A= },=0A= =0A= values: function() {=0A= return this.pluck('value');=0A= },=0A= =0A= index: function(value) {=0A= var match =3D this.detect(function(pair) {=0A= return pair.value =3D=3D=3D value;=0A= });=0A= return match && match.key;=0A= },=0A= =0A= merge: function(object) {=0A= return this.clone().update(object);=0A= },=0A= =0A= update: function(object) {=0A= return new Hash(object).inject(this, function(result, pair) {=0A= result.set(pair.key, pair.value);=0A= return result;=0A= });=0A= },=0A= =0A= toQueryString: function() {=0A= return this.map(function(pair) {=0A= var key =3D encodeURIComponent(pair.key), values =3D pair.value;=0A= =0A= if (values && typeof values =3D=3D 'object') {=0A= if (Object.isArray(values))=0A= return values.map(toQueryPair.curry(key)).join('&');=0A= }=0A= return toQueryPair(key, values);=0A= }).join('&');=0A= },=0A= =0A= inspect: function() {=0A= return '#';=0A= },=0A= =0A= toJSON: function() {=0A= return Object.toJSON(this.toObject());=0A= },=0A= =0A= clone: function() {=0A= return new Hash(this);=0A= }=0A= }=0A= })());=0A= =0A= Hash.prototype.toTemplateReplacements =3D Hash.prototype.toObject;=0A= Hash.from =3D $H;=0A= var ObjectRange =3D Class.create(Enumerable, {=0A= initialize: function(start, end, exclusive) {=0A= this.start =3D start;=0A= this.end =3D end;=0A= this.exclusive =3D exclusive;=0A= },=0A= =0A= _each: function(iterator) {=0A= var value =3D this.start;=0A= while (this.include(value)) {=0A= iterator(value);=0A= value =3D value.succ();=0A= }=0A= },=0A= =0A= include: function(value) {=0A= if (value < this.start)=0A= return false;=0A= if (this.exclusive)=0A= return value < this.end;=0A= return value <=3D this.end;=0A= }=0A= });=0A= =0A= var $R =3D function(start, end, exclusive) {=0A= return new ObjectRange(start, end, exclusive);=0A= };=0A= =0A= var Ajax =3D {=0A= getTransport: function() {=0A= return Try.these(=0A= function() {return new XMLHttpRequest()},=0A= function() {return new ActiveXObject('Msxml2.XMLHTTP')},=0A= function() {return new ActiveXObject('Microsoft.XMLHTTP')}=0A= ) || false;=0A= },=0A= =0A= activeRequestCount: 0=0A= };=0A= =0A= Ajax.Responders =3D {=0A= responders: [],=0A= =0A= _each: function(iterator) {=0A= this.responders._each(iterator);=0A= },=0A= =0A= register: function(responder) {=0A= if (!this.include(responder))=0A= this.responders.push(responder);=0A= },=0A= =0A= unregister: function(responder) {=0A= this.responders =3D this.responders.without(responder);=0A= },=0A= =0A= dispatch: function(callback, request, transport, json) {=0A= this.each(function(responder) {=0A= if (Object.isFunction(responder[callback])) {=0A= try {=0A= responder[callback].apply(responder, [request, transport, = json]);=0A= } catch (e) { }=0A= }=0A= });=0A= }=0A= };=0A= =0A= Object.extend(Ajax.Responders, Enumerable);=0A= =0A= Ajax.Responders.register({=0A= onCreate: function() { Ajax.activeRequestCount++ },=0A= onComplete: function() { Ajax.activeRequestCount-- }=0A= });=0A= =0A= Ajax.Base =3D Class.create({=0A= initialize: function(options) {=0A= this.options =3D {=0A= method: 'post',=0A= asynchronous: true,=0A= contentType: 'application/x-www-form-urlencoded',=0A= encoding: 'UTF-8',=0A= parameters: '',=0A= evalJSON: true,=0A= evalJS: true=0A= };=0A= Object.extend(this.options, options || { });=0A= =0A= this.options.method =3D this.options.method.toLowerCase();=0A= =0A= if (Object.isString(this.options.parameters))=0A= this.options.parameters =3D = this.options.parameters.toQueryParams();=0A= else if (Object.isHash(this.options.parameters))=0A= this.options.parameters =3D this.options.parameters.toObject();=0A= }=0A= });=0A= =0A= Ajax.Request =3D Class.create(Ajax.Base, {=0A= _complete: false,=0A= =0A= initialize: function($super, url, options) {=0A= $super(options);=0A= this.transport =3D Ajax.getTransport();=0A= this.request(url);=0A= },=0A= =0A= request: function(url) {=0A= this.url =3D url;=0A= this.method =3D this.options.method;=0A= var params =3D Object.clone(this.options.parameters);=0A= =0A= if (!['get', 'post'].include(this.method)) {=0A= // simulate other verbs over post=0A= params['_method'] =3D this.method;=0A= this.method =3D 'post';=0A= }=0A= =0A= this.parameters =3D params;=0A= =0A= if (params =3D Object.toQueryString(params)) {=0A= // when GET, append parameters to URL=0A= if (this.method =3D=3D 'get')=0A= this.url +=3D (this.url.include('?') ? '&' : '?') + params;=0A= else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))=0A= params +=3D '&_=3D';=0A= }=0A= =0A= try {=0A= var response =3D new Ajax.Response(this);=0A= if (this.options.onCreate) this.options.onCreate(response);=0A= Ajax.Responders.dispatch('onCreate', this, response);=0A= =0A= this.transport.open(this.method.toUpperCase(), this.url,=0A= this.options.asynchronous);=0A= =0A= if (this.options.asynchronous) = this.respondToReadyState.bind(this).defer(1);=0A= =0A= this.transport.onreadystatechange =3D = this.onStateChange.bind(this);=0A= this.setRequestHeaders();=0A= =0A= this.body =3D this.method =3D=3D 'post' ? (this.options.postBody = || params) : null;=0A= this.transport.send(this.body);=0A= =0A= /* Force Firefox to handle ready state 4 for synchronous requests = */=0A= if (!this.options.asynchronous && this.transport.overrideMimeType)=0A= this.onStateChange();=0A= =0A= }=0A= catch (e) {=0A= this.dispatchException(e);=0A= }=0A= },=0A= =0A= onStateChange: function() {=0A= var readyState =3D this.transport.readyState;=0A= if (readyState > 1 && !((readyState =3D=3D 4) && this._complete))=0A= this.respondToReadyState(this.transport.readyState);=0A= },=0A= =0A= setRequestHeaders: function() {=0A= var headers =3D {=0A= 'X-Requested-With': 'XMLHttpRequest',=0A= 'X-Prototype-Version': Prototype.Version,=0A= 'Accept': 'text/javascript, text/html, application/xml, text/xml, = */*'=0A= };=0A= =0A= if (this.method =3D=3D 'post') {=0A= headers['Content-type'] =3D this.options.contentType +=0A= (this.options.encoding ? '; charset=3D' + this.options.encoding = : '');=0A= =0A= /* Force "Connection: close" for older Mozilla browsers to work=0A= * around a bug where XMLHttpRequest sends an incorrect=0A= * Content-length header. See Mozilla Bugzilla #246651.=0A= */=0A= if (this.transport.overrideMimeType &&=0A= (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < = 2005)=0A= headers['Connection'] =3D 'close';=0A= }=0A= =0A= // user-defined headers=0A= if (typeof this.options.requestHeaders =3D=3D 'object') {=0A= var extras =3D this.options.requestHeaders;=0A= =0A= if (Object.isFunction(extras.push))=0A= for (var i =3D 0, length =3D extras.length; i < length; i +=3D 2)=0A= headers[extras[i]] =3D extras[i+1];=0A= else=0A= $H(extras).each(function(pair) { headers[pair.key] =3D = pair.value });=0A= }=0A= =0A= for (var name in headers)=0A= this.transport.setRequestHeader(name, headers[name]);=0A= },=0A= =0A= success: function() {=0A= var status =3D this.getStatus();=0A= return !status || (status >=3D 200 && status < 300);=0A= },=0A= =0A= getStatus: function() {=0A= try {=0A= return this.transport.status || 0;=0A= } catch (e) { return 0 }=0A= },=0A= =0A= respondToReadyState: function(readyState) {=0A= var state =3D Ajax.Request.Events[readyState], response =3D new = Ajax.Response(this);=0A= =0A= if (state =3D=3D 'Complete') {=0A= try {=0A= this._complete =3D true;=0A= (this.options['on' + response.status]=0A= || this.options['on' + (this.success() ? 'Success' : 'Failure')]=0A= || Prototype.emptyFunction)(response, response.headerJSON);=0A= } catch (e) {=0A= this.dispatchException(e);=0A= }=0A= =0A= var contentType =3D response.getHeader('Content-type');=0A= if (this.options.evalJS =3D=3D 'force'=0A= || (this.options.evalJS && this.isSameOrigin() && contentType=0A= && = contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s= *$/i)))=0A= this.evalResponse();=0A= }=0A= =0A= try {=0A= (this.options['on' + state] || Prototype.emptyFunction)(response, = response.headerJSON);=0A= Ajax.Responders.dispatch('on' + state, this, response, = response.headerJSON);=0A= } catch (e) {=0A= this.dispatchException(e);=0A= }=0A= =0A= if (state =3D=3D 'Complete') {=0A= // avoid memory leak in MSIE: clean up=0A= this.transport.onreadystatechange =3D Prototype.emptyFunction;=0A= }=0A= },=0A= =0A= isSameOrigin: function() {=0A= var m =3D this.url.match(/^\s*https?:\/\/[^\/]*/);=0A= return !m || (m[0] =3D=3D = '#{protocol}//#{domain}#{port}'.interpolate({=0A= protocol: location.protocol,=0A= domain: document.domain,=0A= port: location.port ? ':' + location.port : ''=0A= }));=0A= },=0A= =0A= getHeader: function(name) {=0A= try {=0A= return this.transport.getResponseHeader(name) || null;=0A= } catch (e) { return null }=0A= },=0A= =0A= evalResponse: function() {=0A= try {=0A= return eval((this.transport.responseText || '').unfilterJSON());=0A= } catch (e) {=0A= this.dispatchException(e);=0A= }=0A= },=0A= =0A= dispatchException: function(exception) {=0A= (this.options.onException || Prototype.emptyFunction)(this, = exception);=0A= Ajax.Responders.dispatch('onException', this, exception);=0A= }=0A= });=0A= =0A= Ajax.Request.Events =3D=0A= ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];=0A= =0A= Ajax.Response =3D Class.create({=0A= initialize: function(request){=0A= this.request =3D request;=0A= var transport =3D this.transport =3D request.transport,=0A= readyState =3D this.readyState =3D transport.readyState;=0A= =0A= if((readyState > 2 && !Prototype.Browser.IE) || readyState =3D=3D 4) = {=0A= this.status =3D this.getStatus();=0A= this.statusText =3D this.getStatusText();=0A= this.responseText =3D String.interpret(transport.responseText);=0A= this.headerJSON =3D this._getHeaderJSON();=0A= }=0A= =0A= if(readyState =3D=3D 4) {=0A= var xml =3D transport.responseXML;=0A= this.responseXML =3D Object.isUndefined(xml) ? null : xml;=0A= this.responseJSON =3D this._getResponseJSON();=0A= }=0A= },=0A= =0A= status: 0,=0A= statusText: '',=0A= =0A= getStatus: Ajax.Request.prototype.getStatus,=0A= =0A= getStatusText: function() {=0A= try {=0A= return this.transport.statusText || '';=0A= } catch (e) { return '' }=0A= },=0A= =0A= getHeader: Ajax.Request.prototype.getHeader,=0A= =0A= getAllHeaders: function() {=0A= try {=0A= return this.getAllResponseHeaders();=0A= } catch (e) { return null }=0A= },=0A= =0A= getResponseHeader: function(name) {=0A= return this.transport.getResponseHeader(name);=0A= },=0A= =0A= getAllResponseHeaders: function() {=0A= return this.transport.getAllResponseHeaders();=0A= },=0A= =0A= _getHeaderJSON: function() {=0A= var json =3D this.getHeader('X-JSON');=0A= if (!json) return null;=0A= json =3D decodeURIComponent(escape(json));=0A= try {=0A= return json.evalJSON(this.request.options.sanitizeJSON ||=0A= !this.request.isSameOrigin());=0A= } catch (e) {=0A= this.request.dispatchException(e);=0A= }=0A= },=0A= =0A= _getResponseJSON: function() {=0A= var options =3D this.request.options;=0A= if (!options.evalJSON || (options.evalJSON !=3D 'force' &&=0A= !(this.getHeader('Content-type') || = '').include('application/json')) ||=0A= this.responseText.blank())=0A= return null;=0A= try {=0A= return this.responseText.evalJSON(options.sanitizeJSON ||=0A= !this.request.isSameOrigin());=0A= } catch (e) {=0A= this.request.dispatchException(e);=0A= }=0A= }=0A= });=0A= =0A= Ajax.Updater =3D Class.create(Ajax.Request, {=0A= initialize: function($super, container, url, options) {=0A= this.container =3D {=0A= success: (container.success || container),=0A= failure: (container.failure || (container.success ? null : = container))=0A= };=0A= =0A= options =3D Object.clone(options);=0A= var onComplete =3D options.onComplete;=0A= options.onComplete =3D (function(response, json) {=0A= this.updateContent(response.responseText);=0A= if (Object.isFunction(onComplete)) onComplete(response, json);=0A= }).bind(this);=0A= =0A= $super(url, options);=0A= },=0A= =0A= updateContent: function(responseText) {=0A= var receiver =3D this.container[this.success() ? 'success' : = 'failure'],=0A= options =3D this.options;=0A= =0A= if (!options.evalScripts) responseText =3D = responseText.stripScripts();=0A= =0A= if (receiver =3D $(receiver)) {=0A= if (options.insertion) {=0A= if (Object.isString(options.insertion)) {=0A= var insertion =3D { }; insertion[options.insertion] =3D = responseText;=0A= receiver.insert(insertion);=0A= }=0A= else options.insertion(receiver, responseText);=0A= }=0A= else receiver.update(responseText);=0A= }=0A= }=0A= });=0A= =0A= Ajax.PeriodicalUpdater =3D Class.create(Ajax.Base, {=0A= initialize: function($super, container, url, options) {=0A= $super(options);=0A= this.onComplete =3D this.options.onComplete;=0A= =0A= this.frequency =3D (this.options.frequency || 2);=0A= this.decay =3D (this.options.decay || 1);=0A= =0A= this.updater =3D { };=0A= this.container =3D container;=0A= this.url =3D url;=0A= =0A= this.start();=0A= },=0A= =0A= start: function() {=0A= this.options.onComplete =3D this.updateComplete.bind(this);=0A= this.onTimerEvent();=0A= },=0A= =0A= stop: function() {=0A= this.updater.options.onComplete =3D undefined;=0A= clearTimeout(this.timer);=0A= (this.onComplete || Prototype.emptyFunction).apply(this, arguments);=0A= },=0A= =0A= updateComplete: function(response) {=0A= if (this.options.decay) {=0A= this.decay =3D (response.responseText =3D=3D this.lastText ?=0A= this.decay * this.options.decay : 1);=0A= =0A= this.lastText =3D response.responseText;=0A= }=0A= this.timer =3D this.onTimerEvent.bind(this).delay(this.decay * = this.frequency);=0A= },=0A= =0A= onTimerEvent: function() {=0A= this.updater =3D new Ajax.Updater(this.container, this.url, = this.options);=0A= }=0A= });=0A= function $(element) {=0A= if (arguments.length > 1) {=0A= for (var i =3D 0, elements =3D [], length =3D arguments.length; i < = length; i++)=0A= elements.push($(arguments[i]));=0A= return elements;=0A= }=0A= if (Object.isString(element))=0A= element =3D document.getElementById(element);=0A= return Element.extend(element);=0A= }=0A= =0A= if (Prototype.BrowserFeatures.XPath) {=0A= document._getElementsByXPath =3D function(expression, parentElement) {=0A= var results =3D [];=0A= var query =3D document.evaluate(expression, $(parentElement) || = document,=0A= null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);=0A= for (var i =3D 0, length =3D query.snapshotLength; i < length; i++)=0A= results.push(Element.extend(query.snapshotItem(i)));=0A= return results;=0A= };=0A= }=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= if (!window.Node) var Node =3D { };=0A= =0A= if (!Node.ELEMENT_NODE) {=0A= // DOM level 2 ECMAScript Language Binding=0A= Object.extend(Node, {=0A= ELEMENT_NODE: 1,=0A= ATTRIBUTE_NODE: 2,=0A= TEXT_NODE: 3,=0A= CDATA_SECTION_NODE: 4,=0A= ENTITY_REFERENCE_NODE: 5,=0A= ENTITY_NODE: 6,=0A= PROCESSING_INSTRUCTION_NODE: 7,=0A= COMMENT_NODE: 8,=0A= DOCUMENT_NODE: 9,=0A= DOCUMENT_TYPE_NODE: 10,=0A= DOCUMENT_FRAGMENT_NODE: 11,=0A= NOTATION_NODE: 12=0A= });=0A= }=0A= =0A= (function() {=0A= var element =3D this.Element;=0A= this.Element =3D function(tagName, attributes) {=0A= attributes =3D attributes || { };=0A= tagName =3D tagName.toLowerCase();=0A= var cache =3D Element.cache;=0A= if (Prototype.Browser.IE && attributes.name) {=0A= tagName =3D '<' + tagName + ' name=3D"' + attributes.name + '">';=0A= delete attributes.name;=0A= return Element.writeAttribute(document.createElement(tagName), = attributes);=0A= }=0A= if (!cache[tagName]) cache[tagName] =3D = Element.extend(document.createElement(tagName));=0A= return Element.writeAttribute(cache[tagName].cloneNode(false), = attributes);=0A= };=0A= Object.extend(this.Element, element || { });=0A= }).call(window);=0A= =0A= Element.cache =3D { };=0A= =0A= Element.Methods =3D {=0A= visible: function(element) {=0A= return $(element).style.display !=3D 'none';=0A= },=0A= =0A= toggle: function(element) {=0A= element =3D $(element);=0A= Element[Element.visible(element) ? 'hide' : 'show'](element);=0A= return element;=0A= },=0A= =0A= hide: function(element) {=0A= $(element).style.display =3D 'none';=0A= return element;=0A= },=0A= =0A= show: function(element) {=0A= $(element).style.display =3D '';=0A= return element;=0A= },=0A= =0A= remove: function(element) {=0A= element =3D $(element);=0A= element.parentNode.removeChild(element);=0A= return element;=0A= },=0A= =0A= update: function(element, content) {=0A= element =3D $(element);=0A= if (content && content.toElement) content =3D content.toElement();=0A= if (Object.isElement(content)) return = element.update().insert(content);=0A= content =3D Object.toHTML(content);=0A= element.innerHTML =3D content.stripScripts();=0A= content.evalScripts.bind(content).defer();=0A= return element;=0A= },=0A= =0A= replace: function(element, content) {=0A= element =3D $(element);=0A= if (content && content.toElement) content =3D content.toElement();=0A= else if (!Object.isElement(content)) {=0A= content =3D Object.toHTML(content);=0A= var range =3D element.ownerDocument.createRange();=0A= range.selectNode(element);=0A= content.evalScripts.bind(content).defer();=0A= content =3D range.createContextualFragment(content.stripScripts());=0A= }=0A= element.parentNode.replaceChild(content, element);=0A= return element;=0A= },=0A= =0A= insert: function(element, insertions) {=0A= element =3D $(element);=0A= =0A= if (Object.isString(insertions) || Object.isNumber(insertions) ||=0A= Object.isElement(insertions) || (insertions && = (insertions.toElement || insertions.toHTML)))=0A= insertions =3D {bottom:insertions};=0A= =0A= var content, insert, tagName, childNodes;=0A= =0A= for (var position in insertions) {=0A= content =3D insertions[position];=0A= position =3D position.toLowerCase();=0A= insert =3D Element._insertionTranslations[position];=0A= =0A= if (content && content.toElement) content =3D content.toElement();=0A= if (Object.isElement(content)) {=0A= insert(element, content);=0A= continue;=0A= }=0A= =0A= content =3D Object.toHTML(content);=0A= =0A= tagName =3D ((position =3D=3D 'before' || position =3D=3D 'after')=0A= ? element.parentNode : element).tagName.toUpperCase();=0A= =0A= childNodes =3D Element._getContentFromAnonymousElement(tagName, = content.stripScripts());=0A= =0A= if (position =3D=3D 'top' || position =3D=3D 'after') = childNodes.reverse();=0A= childNodes.each(insert.curry(element));=0A= =0A= content.evalScripts.bind(content).defer();=0A= }=0A= =0A= return element;=0A= },=0A= =0A= wrap: function(element, wrapper, attributes) {=0A= element =3D $(element);=0A= if (Object.isElement(wrapper))=0A= $(wrapper).writeAttribute(attributes || { });=0A= else if (Object.isString(wrapper)) wrapper =3D new Element(wrapper, = attributes);=0A= else wrapper =3D new Element('div', wrapper);=0A= if (element.parentNode)=0A= element.parentNode.replaceChild(wrapper, element);=0A= wrapper.appendChild(element);=0A= return wrapper;=0A= },=0A= =0A= inspect: function(element) {=0A= element =3D $(element);=0A= var result =3D '<' + element.tagName.toLowerCase();=0A= $H({'id': 'id', 'className': 'class'}).each(function(pair) {=0A= var property =3D pair.first(), attribute =3D pair.last();=0A= var value =3D (element[property] || '').toString();=0A= if (value) result +=3D ' ' + attribute + '=3D' + = value.inspect(true);=0A= });=0A= return result + '>';=0A= },=0A= =0A= recursivelyCollect: function(element, property) {=0A= element =3D $(element);=0A= var elements =3D [];=0A= while (element =3D element[property])=0A= if (element.nodeType =3D=3D 1)=0A= elements.push(Element.extend(element));=0A= return elements;=0A= },=0A= =0A= ancestors: function(element) {=0A= return $(element).recursivelyCollect('parentNode');=0A= },=0A= =0A= descendants: function(element) {=0A= return $(element).select("*");=0A= },=0A= =0A= firstDescendant: function(element) {=0A= element =3D $(element).firstChild;=0A= while (element && element.nodeType !=3D 1) element =3D = element.nextSibling;=0A= return $(element);=0A= },=0A= =0A= immediateDescendants: function(element) {=0A= if (!(element =3D $(element).firstChild)) return [];=0A= while (element && element.nodeType !=3D 1) element =3D = element.nextSibling;=0A= if (element) return [element].concat($(element).nextSiblings());=0A= return [];=0A= },=0A= =0A= previousSiblings: function(element) {=0A= return $(element).recursivelyCollect('previousSibling');=0A= },=0A= =0A= nextSiblings: function(element) {=0A= return $(element).recursivelyCollect('nextSibling');=0A= },=0A= =0A= siblings: function(element) {=0A= element =3D $(element);=0A= return = element.previousSiblings().reverse().concat(element.nextSiblings());=0A= },=0A= =0A= match: function(element, selector) {=0A= if (Object.isString(selector))=0A= selector =3D new Selector(selector);=0A= return selector.match($(element));=0A= },=0A= =0A= up: function(element, expression, index) {=0A= element =3D $(element);=0A= if (arguments.length =3D=3D 1) return $(element.parentNode);=0A= var ancestors =3D element.ancestors();=0A= return Object.isNumber(expression) ? ancestors[expression] :=0A= Selector.findElement(ancestors, expression, index);=0A= },=0A= =0A= down: function(element, expression, index) {=0A= element =3D $(element);=0A= if (arguments.length =3D=3D 1) return element.firstDescendant();=0A= return Object.isNumber(expression) ? = element.descendants()[expression] :=0A= element.select(expression)[index || 0];=0A= },=0A= =0A= previous: function(element, expression, index) {=0A= element =3D $(element);=0A= if (arguments.length =3D=3D 1) return = $(Selector.handlers.previousElementSibling(element));=0A= var previousSiblings =3D element.previousSiblings();=0A= return Object.isNumber(expression) ? previousSiblings[expression] :=0A= Selector.findElement(previousSiblings, expression, index);=0A= },=0A= =0A= next: function(element, expression, index) {=0A= element =3D $(element);=0A= if (arguments.length =3D=3D 1) return = $(Selector.handlers.nextElementSibling(element));=0A= var nextSiblings =3D element.nextSiblings();=0A= return Object.isNumber(expression) ? nextSiblings[expression] :=0A= Selector.findElement(nextSiblings, expression, index);=0A= },=0A= =0A= select: function() {=0A= var args =3D $A(arguments), element =3D $(args.shift());=0A= return Selector.findChildElements(element, args);=0A= },=0A= =0A= adjacent: function() {=0A= var args =3D $A(arguments), element =3D $(args.shift());=0A= return Selector.findChildElements(element.parentNode, = args).without(element);=0A= },=0A= =0A= identify: function(element) {=0A= element =3D $(element);=0A= var id =3D element.readAttribute('id'), self =3D arguments.callee;=0A= if (id) return id;=0A= do { id =3D 'anonymous_element_' + self.counter++ } while ($(id));=0A= element.writeAttribute('id', id);=0A= return id;=0A= },=0A= =0A= readAttribute: function(element, name) {=0A= element =3D $(element);=0A= if (Prototype.Browser.IE) {=0A= var t =3D Element._attributeTranslations.read;=0A= if (t.values[name]) return t.values[name](element, name);=0A= if (t.names[name]) name =3D t.names[name];=0A= if (name.include(':')) {=0A= return (!element.attributes || !element.attributes[name]) ? null = :=0A= element.attributes[name].value;=0A= }=0A= }=0A= return element.getAttribute(name);=0A= },=0A= =0A= writeAttribute: function(element, name, value) {=0A= element =3D $(element);=0A= var attributes =3D { }, t =3D Element._attributeTranslations.write;=0A= =0A= if (typeof name =3D=3D 'object') attributes =3D name;=0A= else attributes[name] =3D Object.isUndefined(value) ? true : value;=0A= =0A= for (var attr in attributes) {=0A= name =3D t.names[attr] || attr;=0A= value =3D attributes[attr];=0A= if (t.values[attr]) name =3D t.values[attr](element, value);=0A= if (value =3D=3D=3D false || value =3D=3D=3D null)=0A= element.removeAttribute(name);=0A= else if (value =3D=3D=3D true)=0A= element.setAttribute(name, name);=0A= else element.setAttribute(name, value);=0A= }=0A= return element;=0A= },=0A= =0A= getHeight: function(element) {=0A= return $(element).getDimensions().height;=0A= },=0A= =0A= getWidth: function(element) {=0A= return $(element).getDimensions().width;=0A= },=0A= =0A= classNames: function(element) {=0A= return new Element.ClassNames(element);=0A= },=0A= =0A= hasClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= var elementClassName =3D element.className;=0A= return (elementClassName.length > 0 && (elementClassName =3D=3D = className ||=0A= new RegExp("(^|\\s)" + className + = "(\\s|$)").test(elementClassName)));=0A= },=0A= =0A= addClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= if (!element.hasClassName(className))=0A= element.className +=3D (element.className ? ' ' : '') + className;=0A= return element;=0A= },=0A= =0A= removeClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= element.className =3D element.className.replace(=0A= new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();=0A= return element;=0A= },=0A= =0A= toggleClassName: function(element, className) {=0A= if (!(element =3D $(element))) return;=0A= return element[element.hasClassName(className) ?=0A= 'removeClassName' : 'addClassName'](className);=0A= },=0A= =0A= // removes whitespace-only text node children=0A= cleanWhitespace: function(element) {=0A= element =3D $(element);=0A= var node =3D element.firstChild;=0A= while (node) {=0A= var nextNode =3D node.nextSibling;=0A= if (node.nodeType =3D=3D 3 && !/\S/.test(node.nodeValue))=0A= element.removeChild(node);=0A= node =3D nextNode;=0A= }=0A= return element;=0A= },=0A= =0A= empty: function(element) {=0A= return $(element).innerHTML.blank();=0A= },=0A= =0A= descendantOf: function(element, ancestor) {=0A= element =3D $(element), ancestor =3D $(ancestor);=0A= var originalAncestor =3D ancestor;=0A= =0A= if (element.compareDocumentPosition)=0A= return (element.compareDocumentPosition(ancestor) & 8) =3D=3D=3D 8;=0A= =0A= if (element.sourceIndex && !Prototype.Browser.Opera) {=0A= var e =3D element.sourceIndex, a =3D ancestor.sourceIndex,=0A= nextAncestor =3D ancestor.nextSibling;=0A= if (!nextAncestor) {=0A= do { ancestor =3D ancestor.parentNode; }=0A= while (!(nextAncestor =3D ancestor.nextSibling) && = ancestor.parentNode);=0A= }=0A= if (nextAncestor && nextAncestor.sourceIndex)=0A= return (e > a && e < nextAncestor.sourceIndex);=0A= }=0A= =0A= while (element =3D element.parentNode)=0A= if (element =3D=3D originalAncestor) return true;=0A= return false;=0A= },=0A= =0A= scrollTo: function(element) {=0A= element =3D $(element);=0A= var pos =3D element.cumulativeOffset();=0A= window.scrollTo(pos[0], pos[1]);=0A= return element;=0A= },=0A= =0A= getStyle: function(element, style) {=0A= element =3D $(element);=0A= style =3D style =3D=3D 'float' ? 'cssFloat' : style.camelize();=0A= var value =3D element.style[style];=0A= if (!value) {=0A= var css =3D document.defaultView.getComputedStyle(element, null);=0A= value =3D css ? css[style] : null;=0A= }=0A= if (style =3D=3D 'opacity') return value ? parseFloat(value) : 1.0;=0A= return value =3D=3D 'auto' ? null : value;=0A= },=0A= =0A= getOpacity: function(element) {=0A= return $(element).getStyle('opacity');=0A= },=0A= =0A= setStyle: function(element, styles) {=0A= element =3D $(element);=0A= var elementStyle =3D element.style, match;=0A= if (Object.isString(styles)) {=0A= element.style.cssText +=3D ';' + styles;=0A= return styles.include('opacity') ?=0A= element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : = element;=0A= }=0A= for (var property in styles)=0A= if (property =3D=3D 'opacity') = element.setOpacity(styles[property]);=0A= else=0A= elementStyle[(property =3D=3D 'float' || property =3D=3D = 'cssFloat') ?=0A= (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : = 'styleFloat') :=0A= property] =3D styles[property];=0A= =0A= return element;=0A= },=0A= =0A= setOpacity: function(element, value) {=0A= element =3D $(element);=0A= element.style.opacity =3D (value =3D=3D 1 || value =3D=3D=3D '') ? = '' :=0A= (value < 0.00001) ? 0 : value;=0A= return element;=0A= },=0A= =0A= getDimensions: function(element) {=0A= element =3D $(element);=0A= var display =3D $(element).getStyle('display');=0A= if (display !=3D 'none' && display !=3D null) // Safari bug=0A= return {width: element.offsetWidth, height: element.offsetHeight};=0A= =0A= // All *Width and *Height properties give 0 on elements with display = none,=0A= // so enable the element temporarily=0A= var els =3D element.style;=0A= var originalVisibility =3D els.visibility;=0A= var originalPosition =3D els.position;=0A= var originalDisplay =3D els.display;=0A= els.visibility =3D 'hidden';=0A= els.position =3D 'absolute';=0A= els.display =3D 'block';=0A= var originalWidth =3D element.clientWidth;=0A= var originalHeight =3D element.clientHeight;=0A= els.display =3D originalDisplay;=0A= els.position =3D originalPosition;=0A= els.visibility =3D originalVisibility;=0A= return {width: originalWidth, height: originalHeight};=0A= },=0A= =0A= makePositioned: function(element) {=0A= element =3D $(element);=0A= var pos =3D Element.getStyle(element, 'position');=0A= if (pos =3D=3D 'static' || !pos) {=0A= element._madePositioned =3D true;=0A= element.style.position =3D 'relative';=0A= // Opera returns the offset relative to the positioning context, = when an=0A= // element is position relative but top and left have not been = defined=0A= if (window.opera) {=0A= element.style.top =3D 0;=0A= element.style.left =3D 0;=0A= }=0A= }=0A= return element;=0A= },=0A= =0A= undoPositioned: function(element) {=0A= element =3D $(element);=0A= if (element._madePositioned) {=0A= element._madePositioned =3D undefined;=0A= element.style.position =3D=0A= element.style.top =3D=0A= element.style.left =3D=0A= element.style.bottom =3D=0A= element.style.right =3D '';=0A= }=0A= return element;=0A= },=0A= =0A= makeClipping: function(element) {=0A= element =3D $(element);=0A= if (element._overflow) return element;=0A= element._overflow =3D Element.getStyle(element, 'overflow') || = 'auto';=0A= if (element._overflow !=3D=3D 'hidden')=0A= element.style.overflow =3D 'hidden';=0A= return element;=0A= },=0A= =0A= undoClipping: function(element) {=0A= element =3D $(element);=0A= if (!element._overflow) return element;=0A= element.style.overflow =3D element._overflow =3D=3D 'auto' ? '' : = element._overflow;=0A= element._overflow =3D null;=0A= return element;=0A= },=0A= =0A= cumulativeOffset: function(element) {=0A= var valueT =3D 0, valueL =3D 0;=0A= do {=0A= valueT +=3D element.offsetTop || 0;=0A= valueL +=3D element.offsetLeft || 0;=0A= element =3D element.offsetParent;=0A= } while (element);=0A= return Element._returnOffset(valueL, valueT);=0A= },=0A= =0A= positionedOffset: function(element) {=0A= var valueT =3D 0, valueL =3D 0;=0A= do {=0A= valueT +=3D element.offsetTop || 0;=0A= valueL +=3D element.offsetLeft || 0;=0A= element =3D element.offsetParent;=0A= if (element) {=0A= if (element.tagName =3D=3D 'BODY') break;=0A= var p =3D Element.getStyle(element, 'position');=0A= if (p !=3D=3D 'static') break;=0A= }=0A= } while (element);=0A= return Element._returnOffset(valueL, valueT);=0A= },=0A= =0A= absolutize: function(element) {=0A= element =3D $(element);=0A= if (element.getStyle('position') =3D=3D 'absolute') return;=0A= // Position.prepare(); // To be done manually by Scripty when it = needs it.=0A= =0A= var offsets =3D element.positionedOffset();=0A= var top =3D offsets[1];=0A= var left =3D offsets[0];=0A= var width =3D element.clientWidth;=0A= var height =3D element.clientHeight;=0A= =0A= element._originalLeft =3D left - parseFloat(element.style.left || = 0);=0A= element._originalTop =3D top - parseFloat(element.style.top || = 0);=0A= element._originalWidth =3D element.style.width;=0A= element._originalHeight =3D element.style.height;=0A= =0A= element.style.position =3D 'absolute';=0A= element.style.top =3D top + 'px';=0A= element.style.left =3D left + 'px';=0A= element.style.width =3D width + 'px';=0A= element.style.height =3D height + 'px';=0A= return element;=0A= },=0A= =0A= relativize: function(element) {=0A= element =3D $(element);=0A= if (element.getStyle('position') =3D=3D 'relative') return;=0A= // Position.prepare(); // To be done manually by Scripty when it = needs it.=0A= =0A= element.style.position =3D 'relative';=0A= var top =3D parseFloat(element.style.top || 0) - = (element._originalTop || 0);=0A= var left =3D parseFloat(element.style.left || 0) - = (element._originalLeft || 0);=0A= =0A= element.style.top =3D top + 'px';=0A= element.style.left =3D left + 'px';=0A= element.style.height =3D element._originalHeight;=0A= element.style.width =3D element._originalWidth;=0A= return element;=0A= },=0A= =0A= cumulativeScrollOffset: function(element) {=0A= var valueT =3D 0, valueL =3D 0;=0A= do {=0A= valueT +=3D element.scrollTop || 0;=0A= valueL +=3D element.scrollLeft || 0;=0A= element =3D element.parentNode;=0A= } while (element);=0A= return Element._returnOffset(valueL, valueT);=0A= },=0A= =0A= getOffsetParent: function(element) {=0A= if (element.offsetParent) return $(element.offsetParent);=0A= if (element =3D=3D document.body) return $(element);=0A= =0A= while ((element =3D element.parentNode) && element !=3D = document.body)=0A= if (Element.getStyle(element, 'position') !=3D 'static')=0A= return $(element);=0A= =0A= return $(document.body);=0A= },=0A= =0A= viewportOffset: function(forElement) {=0A= var valueT =3D 0, valueL =3D 0;=0A= =0A= var element =3D forElement;=0A= do {=0A= valueT +=3D element.offsetTop || 0;=0A= valueL +=3D element.offsetLeft || 0;=0A= =0A= // Safari fix=0A= if (element.offsetParent =3D=3D document.body &&=0A= Element.getStyle(element, 'position') =3D=3D 'absolute') break;=0A= =0A= } while (element =3D element.offsetParent);=0A= =0A= element =3D forElement;=0A= do {=0A= if (!Prototype.Browser.Opera || element.tagName =3D=3D 'BODY') {=0A= valueT -=3D element.scrollTop || 0;=0A= valueL -=3D element.scrollLeft || 0;=0A= }=0A= } while (element =3D element.parentNode);=0A= =0A= return Element._returnOffset(valueL, valueT);=0A= },=0A= =0A= clonePosition: function(element, source) {=0A= var options =3D Object.extend({=0A= setLeft: true,=0A= setTop: true,=0A= setWidth: true,=0A= setHeight: true,=0A= offsetTop: 0,=0A= offsetLeft: 0=0A= }, arguments[2] || { });=0A= =0A= // find page position of source=0A= source =3D $(source);=0A= var p =3D source.viewportOffset();=0A= =0A= // find coordinate system to use=0A= element =3D $(element);=0A= var delta =3D [0, 0];=0A= var parent =3D null;=0A= // delta [0,0] will do fine with position: fixed elements,=0A= // position:absolute needs offsetParent deltas=0A= if (Element.getStyle(element, 'position') =3D=3D 'absolute') {=0A= parent =3D element.getOffsetParent();=0A= delta =3D parent.viewportOffset();=0A= }=0A= =0A= // correct by body offsets (fixes Safari)=0A= if (parent =3D=3D document.body) {=0A= delta[0] -=3D document.body.offsetLeft;=0A= delta[1] -=3D document.body.offsetTop;=0A= }=0A= =0A= // set position=0A= if (options.setLeft) element.style.left =3D (p[0] - delta[0] + = options.offsetLeft) + 'px';=0A= if (options.setTop) element.style.top =3D (p[1] - delta[1] + = options.offsetTop) + 'px';=0A= if (options.setWidth) element.style.width =3D source.offsetWidth + = 'px';=0A= if (options.setHeight) element.style.height =3D source.offsetHeight = + 'px';=0A= return element;=0A= }=0A= };=0A= =0A= Element.Methods.identify.counter =3D 1;=0A= =0A= Object.extend(Element.Methods, {=0A= getElementsBySelector: Element.Methods.select,=0A= childElements: Element.Methods.immediateDescendants=0A= });=0A= =0A= Element._attributeTranslations =3D {=0A= write: {=0A= names: {=0A= className: 'class',=0A= htmlFor: 'for'=0A= },=0A= values: { }=0A= }=0A= };=0A= =0A= if (Prototype.Browser.Opera) {=0A= Element.Methods.getStyle =3D Element.Methods.getStyle.wrap(=0A= function(proceed, element, style) {=0A= switch (style) {=0A= case 'left': case 'top': case 'right': case 'bottom':=0A= if (proceed(element, 'position') =3D=3D=3D 'static') return = null;=0A= case 'height': case 'width':=0A= // returns '0px' for hidden elements; we want it to return null=0A= if (!Element.visible(element)) return null;=0A= =0A= // returns the border-box dimensions rather than the = content-box=0A= // dimensions, so we subtract padding and borders from the = value=0A= var dim =3D parseInt(proceed(element, style), 10);=0A= =0A= if (dim !=3D=3D element['offset' + style.capitalize()])=0A= return dim + 'px';=0A= =0A= var properties;=0A= if (style =3D=3D=3D 'height') {=0A= properties =3D ['border-top-width', 'padding-top',=0A= 'padding-bottom', 'border-bottom-width'];=0A= }=0A= else {=0A= properties =3D ['border-left-width', 'padding-left',=0A= 'padding-right', 'border-right-width'];=0A= }=0A= return properties.inject(dim, function(memo, property) {=0A= var val =3D proceed(element, property);=0A= return val =3D=3D=3D null ? memo : memo - parseInt(val, 10);=0A= }) + 'px';=0A= default: return proceed(element, style);=0A= }=0A= }=0A= );=0A= =0A= Element.Methods.readAttribute =3D Element.Methods.readAttribute.wrap(=0A= function(proceed, element, attribute) {=0A= if (attribute =3D=3D=3D 'title') return element.title;=0A= return proceed(element, attribute);=0A= }=0A= );=0A= }=0A= =0A= else if (Prototype.Browser.IE) {=0A= // IE doesn't report offsets correctly for static elements, so we = change them=0A= // to "relative" to get the values, then change them back.=0A= Element.Methods.getOffsetParent =3D = Element.Methods.getOffsetParent.wrap(=0A= function(proceed, element) {=0A= element =3D $(element);=0A= var position =3D element.getStyle('position');=0A= if (position !=3D=3D 'static') return proceed(element);=0A= element.setStyle({ position: 'relative' });=0A= var value =3D proceed(element);=0A= element.setStyle({ position: position });=0A= return value;=0A= }=0A= );=0A= =0A= $w('positionedOffset viewportOffset').each(function(method) {=0A= Element.Methods[method] =3D Element.Methods[method].wrap(=0A= function(proceed, element) {=0A= element =3D $(element);=0A= var position =3D element.getStyle('position');=0A= if (position !=3D=3D 'static') return proceed(element);=0A= // Trigger hasLayout on the offset parent so that IE6 reports=0A= // accurate offsetTop and offsetLeft values for position: fixed.=0A= var offsetParent =3D element.getOffsetParent();=0A= if (offsetParent && offsetParent.getStyle('position') =3D=3D=3D = 'fixed')=0A= offsetParent.setStyle({ zoom: 1 });=0A= element.setStyle({ position: 'relative' });=0A= var value =3D proceed(element);=0A= element.setStyle({ position: position });=0A= return value;=0A= }=0A= );=0A= });=0A= =0A= Element.Methods.getStyle =3D function(element, style) {=0A= element =3D $(element);=0A= style =3D (style =3D=3D 'float' || style =3D=3D 'cssFloat') ? = 'styleFloat' : style.camelize();=0A= var value =3D element.style[style];=0A= if (!value && element.currentStyle) value =3D = element.currentStyle[style];=0A= =0A= if (style =3D=3D 'opacity') {=0A= if (value =3D (element.getStyle('filter') || = '').match(/alpha$opacity=3D(.*)$/))=0A= if (value[1]) return parseFloat(value[1]) / 100;=0A= return 1.0;=0A= }=0A= =0A= if (value =3D=3D 'auto') {=0A= if ((style =3D=3D 'width' || style =3D=3D 'height') && = (element.getStyle('display') !=3D 'none'))=0A= return element['offset' + style.capitalize()] + 'px';=0A= return null;=0A= }=0A= return value;=0A= };=0A= =0A= Element.Methods.setOpacity =3D function(element, value) {=0A= function stripAlpha(filter){=0A= return filter.replace(/alpha$[^$]*\)/gi,'');=0A= }=0A= element =3D $(element);=0A= var currentStyle =3D element.currentStyle;=0A= if ((currentStyle && !currentStyle.hasLayout) ||=0A= (!currentStyle && element.style.zoom =3D=3D 'normal'))=0A= element.style.zoom =3D 1;=0A= =0A= var filter =3D element.getStyle('filter'), style =3D element.style;=0A= if (value =3D=3D 1 || value =3D=3D=3D '') {=0A= (filter =3D stripAlpha(filter)) ?=0A= style.filter =3D filter : style.removeAttribute('filter');=0A= return element;=0A= } else if (value < 0.00001) value =3D 0;=0A= style.filter =3D stripAlpha(filter) +=0A= 'alpha(opacity=3D' + (value * 100) + ')';=0A= return element;=0A= };=0A= =0A= Element._attributeTranslations =3D {=0A= read: {=0A= names: {=0A= 'class': 'className',=0A= 'for': 'htmlFor'=0A= },=0A= values: {=0A= _getAttr: function(element, attribute) {=0A= return element.getAttribute(attribute, 2);=0A= },=0A= _getAttrNode: function(element, attribute) {=0A= var node =3D element.getAttributeNode(attribute);=0A= return node ? node.value : "";=0A= },=0A= _getEv: function(element, attribute) {=0A= attribute =3D element.getAttribute(attribute);=0A= return attribute ? attribute.toString().slice(23, -2) : null;=0A= },=0A= _flag: function(element, attribute) {=0A= return $(element).hasAttribute(attribute) ? attribute : null;=0A= },=0A= style: function(element) {=0A= return element.style.cssText.toLowerCase();=0A= },=0A= title: function(element) {=0A= return element.title;=0A= }=0A= }=0A= }=0A= };=0A= =0A= Element._attributeTranslations.write =3D {=0A= names: Object.extend({=0A= cellpadding: 'cellPadding',=0A= cellspacing: 'cellSpacing'=0A= }, Element._attributeTranslations.read.names),=0A= values: {=0A= checked: function(element, value) {=0A= element.checked =3D !!value;=0A= },=0A= =0A= style: function(element, value) {=0A= element.style.cssText =3D value ? value : '';=0A= }=0A= }=0A= };=0A= =0A= Element._attributeTranslations.has =3D {};=0A= =0A= $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +=0A= 'encType maxLength readOnly longDesc').each(function(attr) {=0A= Element._attributeTranslations.write.names[attr.toLowerCase()] =3D = attr;=0A= Element._attributeTranslations.has[attr.toLowerCase()] =3D attr;=0A= });=0A= =0A= (function(v) {=0A= Object.extend(v, {=0A= href: v._getAttr,=0A= src: v._getAttr,=0A= type: v._getAttr,=0A= action: v._getAttrNode,=0A= disabled: v._flag,=0A= checked: v._flag,=0A= readonly: v._flag,=0A= multiple: v._flag,=0A= onload: v._getEv,=0A= onunload: v._getEv,=0A= onclick: v._getEv,=0A= ondblclick: v._getEv,=0A= onmousedown: v._getEv,=0A= onmouseup: v._getEv,=0A= onmouseover: v._getEv,=0A= onmousemove: v._getEv,=0A= onmouseout: v._getEv,=0A= onfocus: v._getEv,=0A= onblur: v._getEv,=0A= onkeypress: v._getEv,=0A= onkeydown: v._getEv,=0A= onkeyup: v._getEv,=0A= onsubmit: v._getEv,=0A= onreset: v._getEv,=0A= onselect: v._getEv,=0A= onchange: v._getEv=0A= });=0A= })(Element._attributeTranslations.read.values);=0A= }=0A= =0A= else if (Prototype.Browser.Gecko && = /rv:1\.8\.0/.test(navigator.userAgent)) {=0A= Element.Methods.setOpacity =3D function(element, value) {=0A= element =3D $(element);=0A= element.style.opacity =3D (value =3D=3D 1) ? 0.999999 :=0A= (value =3D=3D=3D '') ? '' : (value < 0.00001) ? 0 : value;=0A= return element;=0A= };=0A= }=0A= =0A= else if (Prototype.Browser.WebKit) {=0A= Element.Methods.setOpacity =3D function(element, value) {=0A= element =3D $(element);=0A= element.style.opacity =3D (value =3D=3D 1 || value =3D=3D=3D '') ? = '' :=0A= (value < 0.00001) ? 0 : value;=0A= =0A= if (value =3D=3D 1)=0A= if(element.tagName =3D=3D 'IMG' && element.width) {=0A= element.width++; element.width--;=0A= } else try {=0A= var n =3D document.createTextNode(' ');=0A= element.appendChild(n);=0A= element.removeChild(n);=0A= } catch (e) { }=0A= =0A= return element;=0A= };=0A= =0A= // Safari returns margins on body which is incorrect if the child is = absolutely=0A= // positioned. For performance reasons, redefine = Element#cumulativeOffset for=0A= // KHTML/WebKit only.=0A= Element.Methods.cumulativeOffset =3D function(element) {=0A= var valueT =3D 0, valueL =3D 0;=0A= do {=0A= valueT +=3D element.offsetTop || 0;=0A= valueL +=3D element.offsetLeft || 0;=0A= if (element.offsetParent =3D=3D document.body)=0A= if (Element.getStyle(element, 'position') =3D=3D 'absolute') = break;=0A= =0A= element =3D element.offsetParent;=0A= } while (element);=0A= =0A= return Element._returnOffset(valueL, valueT);=0A= };=0A= }=0A= =0A= if (Prototype.Browser.IE || Prototype.Browser.Opera) {=0A= // IE and Opera are missing .innerHTML support for TABLE-related and = SELECT elements=0A= Element.Methods.update =3D function(element, content) {=0A= element =3D $(element);=0A= =0A= if (content && content.toElement) content =3D content.toElement();=0A= if (Object.isElement(content)) return = element.update().insert(content);=0A= =0A= content =3D Object.toHTML(content);=0A= var tagName =3D element.tagName.toUpperCase();=0A= =0A= if (tagName in Element._insertionTranslations.tags) {=0A= $A(element.childNodes).each(function(node) { = element.removeChild(node) });=0A= Element._getContentFromAnonymousElement(tagName, = content.stripScripts())=0A= .each(function(node) { element.appendChild(node) });=0A= }=0A= else element.innerHTML =3D content.stripScripts();=0A= =0A= content.evalScripts.bind(content).defer();=0A= return element;=0A= };=0A= }=0A= =0A= if ('outerHTML' in document.createElement('div')) {=0A= Element.Methods.replace =3D function(element, content) {=0A= element =3D $(element);=0A= =0A= if (content && content.toElement) content =3D content.toElement();=0A= if (Object.isElement(content)) {=0A= element.parentNode.replaceChild(content, element);=0A= return element;=0A= }=0A= =0A= content =3D Object.toHTML(content);=0A= var parent =3D element.parentNode, tagName =3D = parent.tagName.toUpperCase();=0A= =0A= if (Element._insertionTranslations.tags[tagName]) {=0A= var nextSibling =3D element.next();=0A= var fragments =3D Element._getContentFromAnonymousElement(tagName, = content.stripScripts());=0A= parent.removeChild(element);=0A= if (nextSibling)=0A= fragments.each(function(node) { parent.insertBefore(node, = nextSibling) });=0A= else=0A= fragments.each(function(node) { parent.appendChild(node) });=0A= }=0A= else element.outerHTML =3D content.stripScripts();=0A= =0A= content.evalScripts.bind(content).defer();=0A= return element;=0A= };=0A= }=0A= =0A= Element._returnOffset =3D function(l, t) {=0A= var result =3D [l, t];=0A= result.left =3D l;=0A= result.top =3D t;=0A= return result;=0A= };=0A= =0A= Element._getContentFromAnonymousElement =3D function(tagName, html) {=0A= var div =3D new Element('div'), t =3D = Element._insertionTranslations.tags[tagName];=0A= if (t) {=0A= div.innerHTML =3D t[0] + html + t[1];=0A= t[2].times(function() { div =3D div.firstChild });=0A= } else div.innerHTML =3D html;=0A= return $A(div.childNodes);=0A= };=0A= =0A= Element._insertionTranslations =3D {=0A= before: function(element, node) {=0A= element.parentNode.insertBefore(node, element);=0A= },=0A= top: function(element, node) {=0A= element.insertBefore(node, element.firstChild);=0A= },=0A= bottom: function(element, node) {=0A= element.appendChild(node);=0A= },=0A= after: function(element, node) {=0A= element.parentNode.insertBefore(node, element.nextSibling);=0A= },=0A= tags: {=0A= TABLE: ['', '

', 1],=0A= TBODY: ['', '

', 2],=0A= TR: ['', '

', 3],=0A= TD: ['

', '

', 4],=0A= SELECT: ['', 1]=0A= }=0A= };=0A= =0A= (function() {=0A= Object.extend(this.tags, {=0A= THEAD: this.tags.TBODY,=0A= TFOOT: this.tags.TBODY,=0A= TH: this.tags.TD=0A= });=0A= }).call(Element._insertionTranslations);=0A= =0A= Element.Methods.Simulated =3D {=0A= hasAttribute: function(element, attribute) {=0A= attribute =3D Element._attributeTranslations.has[attribute] || = attribute;=0A= var node =3D $(element).getAttributeNode(attribute);=0A= return node && node.specified;=0A= }=0A= };=0A= =0A= Element.Methods.ByTag =3D { };=0A= =0A= Object.extend(Element, Element.Methods);=0A= =0A= if (!Prototype.BrowserFeatures.ElementExtensions &&=0A= document.createElement('div').__proto__) {=0A= window.HTMLElement =3D { };=0A= window.HTMLElement.prototype =3D = document.createElement('div').__proto__;=0A= Prototype.BrowserFeatures.ElementExtensions =3D true;=0A= }=0A= =0A= Element.extend =3D (function() {=0A= if (Prototype.BrowserFeatures.SpecificElementExtensions)=0A= return Prototype.K;=0A= =0A= var Methods =3D { }, ByTag =3D Element.Methods.ByTag;=0A= =0A= var extend =3D Object.extend(function(element) {=0A= if (!element || element._extendedByPrototype ||=0A= element.nodeType !=3D 1 || element =3D=3D window) return element;=0A= =0A= var methods =3D Object.clone(Methods),=0A= tagName =3D element.tagName, property, value;=0A= =0A= // extend methods for specific tags=0A= if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);=0A= =0A= for (property in methods) {=0A= value =3D methods[property];=0A= if (Object.isFunction(value) && !(property in element))=0A= element[property] =3D value.methodize();=0A= }=0A= =0A= element._extendedByPrototype =3D Prototype.emptyFunction;=0A= return element;=0A= =0A= }, {=0A= refresh: function() {=0A= // extend methods for all tags (Safari doesn't need this)=0A= if (!Prototype.BrowserFeatures.ElementExtensions) {=0A= Object.extend(Methods, Element.Methods);=0A= Object.extend(Methods, Element.Methods.Simulated);=0A= }=0A= }=0A= });=0A= =0A= extend.refresh();=0A= return extend;=0A= })();=0A= =0A= Element.hasAttribute =3D function(element, attribute) {=0A= if (element.hasAttribute) return element.hasAttribute(attribute);=0A= return Element.Methods.Simulated.hasAttribute(element, attribute);=0A= };=0A= =0A= Element.addMethods =3D function(methods) {=0A= var F =3D Prototype.BrowserFeatures, T =3D Element.Methods.ByTag;=0A= =0A= if (!methods) {=0A= Object.extend(Form, Form.Methods);=0A= Object.extend(Form.Element, Form.Element.Methods);=0A= Object.extend(Element.Methods.ByTag, {=0A= "FORM": Object.clone(Form.Methods),=0A= "INPUT": Object.clone(Form.Element.Methods),=0A= "SELECT": Object.clone(Form.Element.Methods),=0A= "TEXTAREA": Object.clone(Form.Element.Methods)=0A= });=0A= }=0A= =0A= if (arguments.length =3D=3D 2) {=0A= var tagName =3D methods;=0A= methods =3D arguments[1];=0A= }=0A= =0A= if (!tagName) Object.extend(Element.Methods, methods || { });=0A= else {=0A= if (Object.isArray(tagName)) tagName.each(extend);=0A= else extend(tagName);=0A= }=0A= =0A= function extend(tagName) {=0A= tagName =3D tagName.toUpperCase();=0A= if (!Element.Methods.ByTag[tagName])=0A= Element.Methods.ByTag[tagName] =3D { };=0A= Object.extend(Element.Methods.ByTag[tagName], methods);=0A= }=0A= =0A= function copy(methods, destination, onlyIfAbsent) {=0A= onlyIfAbsent =3D onlyIfAbsent || false;=0A= for (var property in methods) {=0A= var value =3D methods[property];=0A= if (!Object.isFunction(value)) continue;=0A= if (!onlyIfAbsent || !(property in destination))=0A= destination[property] =3D value.methodize();=0A= }=0A= }=0A= =0A= function findDOMClass(tagName) {=0A= var klass;=0A= var trans =3D {=0A= "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",=0A= "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": = "DList",=0A= "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": = "Heading",=0A= "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",=0A= "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", = "CAPTION":=0A= "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":=0A= "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", = "TR":=0A= "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":=0A= "FrameSet", "IFRAME": "IFrame"=0A= };=0A= if (trans[tagName]) klass =3D 'HTML' + trans[tagName] + 'Element';=0A= if (window[klass]) return window[klass];=0A= klass =3D 'HTML' + tagName + 'Element';=0A= if (window[klass]) return window[klass];=0A= klass =3D 'HTML' + tagName.capitalize() + 'Element';=0A= if (window[klass]) return window[klass];=0A= =0A= window[klass] =3D { };=0A= window[klass].prototype =3D = document.createElement(tagName).__proto__;=0A= return window[klass];=0A= }=0A= =0A= if (F.ElementExtensions) {=0A= copy(Element.Methods, HTMLElement.prototype);=0A= copy(Element.Methods.Simulated, HTMLElement.prototype, true);=0A= }=0A= =0A= if (F.SpecificElementExtensions) {=0A= for (var tag in Element.Methods.ByTag) {=0A= var klass =3D findDOMClass(tag);=0A= if (Object.isUndefined(klass)) continue;=0A= copy(T[tag], klass.prototype);=0A= }=0A= }=0A= =0A= Object.extend(Element, Element.Methods);=0A= delete Element.ByTag;=0A= =0A= if (Element.extend.refresh) Element.extend.refresh();=0A= Element.cache =3D { };=0A= };=0A= =0A= document.viewport =3D {=0A= getDimensions: function() {=0A= var dimensions =3D { };=0A= var B =3D Prototype.Browser;=0A= $w('width height').each(function(d) {=0A= var D =3D d.capitalize();=0A= dimensions[d] =3D (B.WebKit && !document.evaluate) ? self['inner' = + D] :=0A= (B.Opera) ? document.body['client' + D] : = document.documentElement['client' + D];=0A= });=0A= return dimensions;=0A= },=0A= =0A= getWidth: function() {=0A= return this.getDimensions().width;=0A= },=0A= =0A= getHeight: function() {=0A= return this.getDimensions().height;=0A= },=0A= =0A= getScrollOffsets: function() {=0A= return Element._returnOffset(=0A= window.pageXOffset || document.documentElement.scrollLeft || = document.body.scrollLeft,=0A= window.pageYOffset || document.documentElement.scrollTop || = document.body.scrollTop);=0A= }=0A= };=0A= /* Portions of the Selector class are derived from Jack = Slocum=C3=A2=E2=82=AC=E2=84=A2s DomQuery,=0A= * part of YUI-Ext version 0.40, distributed under the terms of an = MIT-style=0A= * license. Please see http://www.yui-ext.com/ for more information. */=0A= =0A= var Selector =3D Class.create({=0A= initialize: function(expression) {=0A= this.expression =3D expression.strip();=0A= this.compileMatcher();=0A= },=0A= =0A= shouldUseXPath: function() {=0A= if (!Prototype.BrowserFeatures.XPath) return false;=0A= =0A= var e =3D this.expression;=0A= =0A= // Safari 3 chokes on :*-of-type and :empty=0A= if (Prototype.Browser.WebKit &&=0A= (e.include("-of-type") || e.include(":empty")))=0A= return false;=0A= =0A= // XPath can't do namespaced attributes, nor can it read=0A= // the "checked" property from DOM nodes=0A= if ((/(\[[\w-]*?:|:checked)/).test(this.expression))=0A= return false;=0A= =0A= return true;=0A= },=0A= =0A= compileMatcher: function() {=0A= if (this.shouldUseXPath())=0A= return this.compileXPathMatcher();=0A= =0A= var e =3D this.expression, ps =3D Selector.patterns, h =3D = Selector.handlers,=0A= c =3D Selector.criteria, le, p, m;=0A= =0A= if (Selector._cache[e]) {=0A= this.matcher =3D Selector._cache[e];=0A= return;=0A= }=0A= =0A= this.matcher =3D ["this.matcher =3D function(root) {",=0A= "var r =3D root, h =3D Selector.handlers, c =3D = false, n;"];=0A= =0A= while (e && le !=3D e && (/\S/).test(e)) {=0A= le =3D e;=0A= for (var i in ps) {=0A= p =3D ps[i];=0A= if (m =3D e.match(p)) {=0A= this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :=0A= new Template(c[i]).evaluate(m));=0A= e =3D e.replace(m[0], '');=0A= break;=0A= }=0A= }=0A= }=0A= =0A= this.matcher.push("return h.unique(n);\n}");=0A= eval(this.matcher.join('\n'));=0A= Selector._cache[this.expression] =3D this.matcher;=0A= },=0A= =0A= compileXPathMatcher: function() {=0A= var e =3D this.expression, ps =3D Selector.patterns,=0A= x =3D Selector.xpath, le, m;=0A= =0A= if (Selector._cache[e]) {=0A= this.xpath =3D Selector._cache[e]; return;=0A= }=0A= =0A= this.matcher =3D ['.//*'];=0A= while (e && le !=3D e && (/\S/).test(e)) {=0A= le =3D e;=0A= for (var i in ps) {=0A= if (m =3D e.match(ps[i])) {=0A= this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :=0A= new Template(x[i]).evaluate(m));=0A= e =3D e.replace(m[0], '');=0A= break;=0A= }=0A= }=0A= }=0A= =0A= this.xpath =3D this.matcher.join('');=0A= Selector._cache[this.expression] =3D this.xpath;=0A= },=0A= =0A= findElements: function(root) {=0A= root =3D root || document;=0A= if (this.xpath) return document._getElementsByXPath(this.xpath, = root);=0A= return this.matcher(root);=0A= },=0A= =0A= match: function(element) {=0A= this.tokens =3D [];=0A= =0A= var e =3D this.expression, ps =3D Selector.patterns, as =3D = Selector.assertions;=0A= var le, p, m;=0A= =0A= while (e && le !=3D=3D e && (/\S/).test(e)) {=0A= le =3D e;=0A= for (var i in ps) {=0A= p =3D ps[i];=0A= if (m =3D e.match(p)) {=0A= // use the Selector.assertions methods unless the selector=0A= // is too complex.=0A= if (as[i]) {=0A= this.tokens.push([i, Object.clone(m)]);=0A= e =3D e.replace(m[0], '');=0A= } else {=0A= // reluctantly do a document-wide search=0A= // and look for a match in the array=0A= return this.findElements(document).include(element);=0A= }=0A= }=0A= }=0A= }=0A= =0A= var match =3D true, name, matches;=0A= for (var i =3D 0, token; token =3D this.tokens[i]; i++) {=0A= name =3D token[0], matches =3D token[1];=0A= if (!Selector.assertions[name](element, matches)) {=0A= match =3D false; break;=0A= }=0A= }=0A= =0A= return match;=0A= },=0A= =0A= toString: function() {=0A= return this.expression;=0A= },=0A= =0A= inspect: function() {=0A= return "#";=0A= }=0A= });=0A= =0A= Object.extend(Selector, {=0A= _cache: { },=0A= =0A= xpath: {=0A= descendant: "//*",=0A= child: "/*",=0A= adjacent: "/following-sibling::*[1]",=0A= laterSibling: '/following-sibling::*',=0A= tagName: function(m) {=0A= if (m[1] =3D=3D '*') return '';=0A= return "[local-name()=3D'" + m[1].toLowerCase() +=0A= "' or local-name()=3D'" + m[1].toUpperCase() + "']";=0A= },=0A= className: "[contains(concat(' ', @class, ' '), ' #{1} ')]",=0A= id: "[@id=3D'#{1}']",=0A= attrPresence: function(m) {=0A= m[1] =3D m[1].toLowerCase();=0A= return new Template("[@#{1}]").evaluate(m);=0A= },=0A= attr: function(m) {=0A= m[1] =3D m[1].toLowerCase();=0A= m[3] =3D m[5] || m[6];=0A= return new Template(Selector.xpath.operators[m[2]]).evaluate(m);=0A= },=0A= pseudo: function(m) {=0A= var h =3D Selector.xpath.pseudos[m[1]];=0A= if (!h) return '';=0A= if (Object.isFunction(h)) return h(m);=0A= return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);=0A= },=0A= operators: {=0A= '=3D': "[@#{1}=3D'#{3}']",=0A= '!=3D': "[@#{1}!=3D'#{3}']",=0A= '^=3D': "[starts-with(@#{1}, '#{3}')]",=0A= '$=3D': "[substring(@#{1}, (string-length(@#{1}) - = string-length('#{3}') + 1))=3D'#{3}']",=0A= '*=3D': "[contains(@#{1}, '#{3}')]",=0A= '~=3D': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",=0A= '|=3D': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"=0A= },=0A= pseudos: {=0A= 'first-child': '[not(preceding-sibling::*)]',=0A= 'last-child': '[not(following-sibling::*)]',=0A= 'only-child': '[not(preceding-sibling::* or = following-sibling::*)]',=0A= 'empty': "[count(*) =3D 0 and (count(text()) =3D 0 or = translate(text(), ' \t\r\n', '') =3D '')]",=0A= 'checked': "[@checked]",=0A= 'disabled': "[@disabled]",=0A= 'enabled': "[not(@disabled)]",=0A= 'not': function(m) {=0A= var e =3D m[6], p =3D Selector.patterns,=0A= x =3D Selector.xpath, le, v;=0A= =0A= var exclusion =3D [];=0A= while (e && le !=3D e && (/\S/).test(e)) {=0A= le =3D e;=0A= for (var i in p) {=0A= if (m =3D e.match(p[i])) {=0A= v =3D Object.isFunction(x[i]) ? x[i](m) : new = Template(x[i]).evaluate(m);=0A= exclusion.push("(" + v.substring(1, v.length - 1) + ")");=0A= e =3D e.replace(m[0], '');=0A= break;=0A= }=0A= }=0A= }=0A= return "[not(" + exclusion.join(" and ") + ")]";=0A= },=0A= 'nth-child': function(m) {=0A= return = Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);=0A= },=0A= 'nth-last-child': function(m) {=0A= return = Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);=0A= },=0A= 'nth-of-type': function(m) {=0A= return Selector.xpath.pseudos.nth("position() ", m);=0A= },=0A= 'nth-last-of-type': function(m) {=0A= return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", = m);=0A= },=0A= 'first-of-type': function(m) {=0A= m[6] =3D "1"; return Selector.xpath.pseudos['nth-of-type'](m);=0A= },=0A= 'last-of-type': function(m) {=0A= m[6] =3D "1"; return = Selector.xpath.pseudos['nth-last-of-type'](m);=0A= },=0A= 'only-of-type': function(m) {=0A= var p =3D Selector.xpath.pseudos; return p['first-of-type'](m) + = p['last-of-type'](m);=0A= },=0A= nth: function(fragment, m) {=0A= var mm, formula =3D m[6], predicate;=0A= if (formula =3D=3D 'even') formula =3D '2n+0';=0A= if (formula =3D=3D 'odd') formula =3D '2n+1';=0A= if (mm =3D formula.match(/^(\d+)$/)) // digit only=0A= return '[' + fragment + "=3D " + mm[1] + ']';=0A= if (mm =3D formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b=0A= if (mm[1] =3D=3D "-") mm[1] =3D -1;=0A= var a =3D mm[1] ? Number(mm[1]) : 1;=0A= var b =3D mm[2] ? Number(mm[2]) : 0;=0A= predicate =3D "[((#{fragment} - #{b}) mod #{a} =3D 0) and " +=0A= "((#{fragment} - #{b}) div #{a} >=3D 0)]";=0A= return new Template(predicate).evaluate({=0A= fragment: fragment, a: a, b: b });=0A= }=0A= }=0A= }=0A= },=0A= =0A= criteria: {=0A= tagName: 'n =3D h.tagName(n, r, "#{1}", c); c =3D false;',=0A= className: 'n =3D h.className(n, r, "#{1}", c); c =3D false;',=0A= id: 'n =3D h.id(n, r, "#{1}", c); c =3D false;',=0A= attrPresence: 'n =3D h.attrPresence(n, r, "#{1}", c); c =3D false;',=0A= attr: function(m) {=0A= m[3] =3D (m[5] || m[6]);=0A= return new Template('n =3D h.attr(n, r, "#{1}", "#{3}", "#{2}", = c); c =3D false;').evaluate(m);=0A= },=0A= pseudo: function(m) {=0A= if (m[6]) m[6] =3D m[6].replace(/"/g, '\\"');=0A= return new Template('n =3D h.pseudo(n, "#{1}", "#{6}", r, c); c = =3D false;').evaluate(m);=0A= },=0A= descendant: 'c =3D "descendant";',=0A= child: 'c =3D "child";',=0A= adjacent: 'c =3D "adjacent";',=0A= laterSibling: 'c =3D "laterSibling";'=0A= },=0A= =0A= patterns: {=0A= // combinators must be listed first=0A= // (and descendant needs to be last combinator)=0A= laterSibling: /^\s*~\s*/,=0A= child: /^\s*>\s*/,=0A= adjacent: /^\s*\+\s*/,=0A= descendant: /^\s/,=0A= =0A= // selectors follow=0A= tagName: /^\s*(\*|[\w\-]+)(\b|$)?/,=0A= id: /^#([\w\-\*]+)(\b|$)/,=0A= className: /^\.([\w\-\*]+)(\b|$)/,=0A= pseudo:=0A= /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis= )abled|not)($(.*?)$)?(\b|$|(?=3D\s|[:+~>]))/,=0A= attrPresence: /^\[([\w]+)\]/,=0A= attr: = /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=3D)\s*((['"])([^\4]*?)\4|([^'"][^= \]]*?)))?\]/=0A= },=0A= =0A= // for Selector.match and Element#match=0A= assertions: {=0A= tagName: function(element, matches) {=0A= return matches[1].toUpperCase() =3D=3D = element.tagName.toUpperCase();=0A= },=0A= =0A= className: function(element, matches) {=0A= return Element.hasClassName(element, matches[1]);=0A= },=0A= =0A= id: function(element, matches) {=0A= return element.id =3D=3D=3D matches[1];=0A= },=0A= =0A= attrPresence: function(element, matches) {=0A= return Element.hasAttribute(element, matches[1]);=0A= },=0A= =0A= attr: function(element, matches) {=0A= var nodeValue =3D Element.readAttribute(element, matches[1]);=0A= return nodeValue && Selector.operators[matches[2]](nodeValue, = matches[5] || matches[6]);=0A= }=0A= },=0A= =0A= handlers: {=0A= // UTILITY FUNCTIONS=0A= // joins two collections=0A= concat: function(a, b) {=0A= for (var i =3D 0, node; node =3D b[i]; i++)=0A= a.push(node);=0A= return a;=0A= },=0A= =0A= // marks an array of nodes for counting=0A= mark: function(nodes) {=0A= var _true =3D Prototype.emptyFunction;=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= node._countedByPrototype =3D _true;=0A= return nodes;=0A= },=0A= =0A= unmark: function(nodes) {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= node._countedByPrototype =3D undefined;=0A= return nodes;=0A= },=0A= =0A= // mark each child node with its position (for nth calls)=0A= // "ofType" flag indicates whether we're indexing for nth-of-type=0A= // rather than nth-child=0A= index: function(parentNode, reverse, ofType) {=0A= parentNode._countedByPrototype =3D Prototype.emptyFunction;=0A= if (reverse) {=0A= for (var nodes =3D parentNode.childNodes, i =3D nodes.length - = 1, j =3D 1; i >=3D 0; i--) {=0A= var node =3D nodes[i];=0A= if (node.nodeType =3D=3D 1 && (!ofType || = node._countedByPrototype)) node.nodeIndex =3D j++;=0A= }=0A= } else {=0A= for (var i =3D 0, j =3D 1, nodes =3D parentNode.childNodes; node = =3D nodes[i]; i++)=0A= if (node.nodeType =3D=3D 1 && (!ofType || = node._countedByPrototype)) node.nodeIndex =3D j++;=0A= }=0A= },=0A= =0A= // filters out duplicates and extends all nodes=0A= unique: function(nodes) {=0A= if (nodes.length =3D=3D 0) return nodes;=0A= var results =3D [], n;=0A= for (var i =3D 0, l =3D nodes.length; i < l; i++)=0A= if (!(n =3D nodes[i])._countedByPrototype) {=0A= n._countedByPrototype =3D Prototype.emptyFunction;=0A= results.push(Element.extend(n));=0A= }=0A= return Selector.handlers.unmark(results);=0A= },=0A= =0A= // COMBINATOR FUNCTIONS=0A= descendant: function(nodes) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= h.concat(results, node.getElementsByTagName('*'));=0A= return results;=0A= },=0A= =0A= child: function(nodes) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= for (var j =3D 0, child; child =3D node.childNodes[j]; j++)=0A= if (child.nodeType =3D=3D 1 && child.tagName !=3D '!') = results.push(child);=0A= }=0A= return results;=0A= },=0A= =0A= adjacent: function(nodes) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= var next =3D this.nextElementSibling(node);=0A= if (next) results.push(next);=0A= }=0A= return results;=0A= },=0A= =0A= laterSibling: function(nodes) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= h.concat(results, Element.nextSiblings(node));=0A= return results;=0A= },=0A= =0A= nextElementSibling: function(node) {=0A= while (node =3D node.nextSibling)=0A= if (node.nodeType =3D=3D 1) return node;=0A= return null;=0A= },=0A= =0A= previousElementSibling: function(node) {=0A= while (node =3D node.previousSibling)=0A= if (node.nodeType =3D=3D 1) return node;=0A= return null;=0A= },=0A= =0A= // TOKEN FUNCTIONS=0A= tagName: function(nodes, root, tagName, combinator) {=0A= var uTagName =3D tagName.toUpperCase();=0A= var results =3D [], h =3D Selector.handlers;=0A= if (nodes) {=0A= if (combinator) {=0A= // fastlane for ordinary descendant combinators=0A= if (combinator =3D=3D "descendant") {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= h.concat(results, node.getElementsByTagName(tagName));=0A= return results;=0A= } else nodes =3D this[combinator](nodes);=0A= if (tagName =3D=3D "*") return nodes;=0A= }=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node.tagName.toUpperCase() =3D=3D=3D uTagName) = results.push(node);=0A= return results;=0A= } else return root.getElementsByTagName(tagName);=0A= },=0A= =0A= id: function(nodes, root, id, combinator) {=0A= var targetNode =3D $(id), h =3D Selector.handlers;=0A= if (!targetNode) return [];=0A= if (!nodes && root =3D=3D document) return [targetNode];=0A= if (nodes) {=0A= if (combinator) {=0A= if (combinator =3D=3D 'child') {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (targetNode.parentNode =3D=3D node) return [targetNode];=0A= } else if (combinator =3D=3D 'descendant') {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (Element.descendantOf(targetNode, node)) return = [targetNode];=0A= } else if (combinator =3D=3D 'adjacent') {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (Selector.handlers.previousElementSibling(targetNode) = =3D=3D node)=0A= return [targetNode];=0A= } else nodes =3D h[combinator](nodes);=0A= }=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node =3D=3D targetNode) return [targetNode];=0A= return [];=0A= }=0A= return (targetNode && Element.descendantOf(targetNode, root)) ? = [targetNode] : [];=0A= },=0A= =0A= className: function(nodes, root, className, combinator) {=0A= if (nodes && combinator) nodes =3D this[combinator](nodes);=0A= return Selector.handlers.byClassName(nodes, root, className);=0A= },=0A= =0A= byClassName: function(nodes, root, className) {=0A= if (!nodes) nodes =3D Selector.handlers.descendant([root]);=0A= var needle =3D ' ' + className + ' ';=0A= for (var i =3D 0, results =3D [], node, nodeClassName; node =3D = nodes[i]; i++) {=0A= nodeClassName =3D node.className;=0A= if (nodeClassName.length =3D=3D 0) continue;=0A= if (nodeClassName =3D=3D className || (' ' + nodeClassName + ' = ').include(needle))=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= =0A= attrPresence: function(nodes, root, attr, combinator) {=0A= if (!nodes) nodes =3D root.getElementsByTagName("*");=0A= if (nodes && combinator) nodes =3D this[combinator](nodes);=0A= var results =3D [];=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (Element.hasAttribute(node, attr)) results.push(node);=0A= return results;=0A= },=0A= =0A= attr: function(nodes, root, attr, value, operator, combinator) {=0A= if (!nodes) nodes =3D root.getElementsByTagName("*");=0A= if (nodes && combinator) nodes =3D this[combinator](nodes);=0A= var handler =3D Selector.operators[operator], results =3D [];=0A= for (var i =3D 0, node; node =3D nodes[i]; i++) {=0A= var nodeValue =3D Element.readAttribute(node, attr);=0A= if (nodeValue =3D=3D=3D null) continue;=0A= if (handler(nodeValue, value)) results.push(node);=0A= }=0A= return results;=0A= },=0A= =0A= pseudo: function(nodes, name, value, root, combinator) {=0A= if (nodes && combinator) nodes =3D this[combinator](nodes);=0A= if (!nodes) nodes =3D root.getElementsByTagName("*");=0A= return Selector.pseudos[name](nodes, value, root);=0A= }=0A= },=0A= =0A= pseudos: {=0A= 'first-child': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= if (Selector.handlers.previousElementSibling(node)) continue;=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= 'last-child': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= if (Selector.handlers.nextElementSibling(node)) continue;=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= 'only-child': function(nodes, value, root) {=0A= var h =3D Selector.handlers;=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (!h.previousElementSibling(node) && = !h.nextElementSibling(node))=0A= results.push(node);=0A= return results;=0A= },=0A= 'nth-child': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root);=0A= },=0A= 'nth-last-child': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root, true);=0A= },=0A= 'nth-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root, false, true);=0A= },=0A= 'nth-last-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, formula, root, true, true);=0A= },=0A= 'first-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, "1", root, false, true);=0A= },=0A= 'last-of-type': function(nodes, formula, root) {=0A= return Selector.pseudos.nth(nodes, "1", root, true, true);=0A= },=0A= 'only-of-type': function(nodes, formula, root) {=0A= var p =3D Selector.pseudos;=0A= return p['last-of-type'](p['first-of-type'](nodes, formula, root), = formula, root);=0A= },=0A= =0A= // handles the an+b logic=0A= getIndices: function(a, b, total) {=0A= if (a =3D=3D 0) return b > 0 ? [b] : [];=0A= return $R(1, total).inject([], function(memo, i) {=0A= if (0 =3D=3D (i - b) % a && (i - b) / a >=3D 0) memo.push(i);=0A= return memo;=0A= });=0A= },=0A= =0A= // handles nth(-last)-child, nth(-last)-of-type, and = (first|last)-of-type=0A= nth: function(nodes, formula, root, reverse, ofType) {=0A= if (nodes.length =3D=3D 0) return [];=0A= if (formula =3D=3D 'even') formula =3D '2n+0';=0A= if (formula =3D=3D 'odd') formula =3D '2n+1';=0A= var h =3D Selector.handlers, results =3D [], indexed =3D [], m;=0A= h.mark(nodes);=0A= for (var i =3D 0, node; node =3D nodes[i]; i++) {=0A= if (!node.parentNode._countedByPrototype) {=0A= h.index(node.parentNode, reverse, ofType);=0A= indexed.push(node.parentNode);=0A= }=0A= }=0A= if (formula.match(/^\d+$/)) { // just a number=0A= formula =3D Number(formula);=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= if (node.nodeIndex =3D=3D formula) results.push(node);=0A= } else if (m =3D formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // = an+b=0A= if (m[1] =3D=3D "-") m[1] =3D -1;=0A= var a =3D m[1] ? Number(m[1]) : 1;=0A= var b =3D m[2] ? Number(m[2]) : 0;=0A= var indices =3D Selector.pseudos.getIndices(a, b, nodes.length);=0A= for (var i =3D 0, node, l =3D indices.length; node =3D nodes[i]; = i++) {=0A= for (var j =3D 0; j < l; j++)=0A= if (node.nodeIndex =3D=3D indices[j]) results.push(node);=0A= }=0A= }=0A= h.unmark(nodes);=0A= h.unmark(indexed);=0A= return results;=0A= },=0A= =0A= 'empty': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) {=0A= // IE treats comments as element nodes=0A= if (node.tagName =3D=3D '!' || (node.firstChild && = !node.innerHTML.match(/^\s*$/))) continue;=0A= results.push(node);=0A= }=0A= return results;=0A= },=0A= =0A= 'not': function(nodes, selector, root) {=0A= var h =3D Selector.handlers, selectorType, m;=0A= var exclusions =3D new Selector(selector).findElements(root);=0A= h.mark(exclusions);=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (!node._countedByPrototype) results.push(node);=0A= h.unmark(exclusions);=0A= return results;=0A= },=0A= =0A= 'enabled': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (!node.disabled) results.push(node);=0A= return results;=0A= },=0A= =0A= 'disabled': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (node.disabled) results.push(node);=0A= return results;=0A= },=0A= =0A= 'checked': function(nodes, value, root) {=0A= for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++)=0A= if (node.checked) results.push(node);=0A= return results;=0A= }=0A= },=0A= =0A= operators: {=0A= '=3D': function(nv, v) { return nv =3D=3D v; },=0A= '!=3D': function(nv, v) { return nv !=3D v; },=0A= '^=3D': function(nv, v) { return nv.startsWith(v); },=0A= '$=3D': function(nv, v) { return nv.endsWith(v); },=0A= '*=3D': function(nv, v) { return nv.include(v); },=0A= '~=3D': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + = ' '); },=0A= '|=3D': function(nv, v) { return ('-' + nv.toUpperCase() + = '-').include('-' + v.toUpperCase() + '-'); }=0A= },=0A= =0A= split: function(expression) {=0A= var expressions =3D [];=0A= expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, = function(m) {=0A= expressions.push(m[1].strip());=0A= });=0A= return expressions;=0A= },=0A= =0A= matchElements: function(elements, expression) {=0A= var matches =3D $$(expression), h =3D Selector.handlers;=0A= h.mark(matches);=0A= for (var i =3D 0, results =3D [], element; element =3D elements[i]; = i++)=0A= if (element._countedByPrototype) results.push(element);=0A= h.unmark(matches);=0A= return results;=0A= },=0A= =0A= findElement: function(elements, expression, index) {=0A= if (Object.isNumber(expression)) {=0A= index =3D expression; expression =3D false;=0A= }=0A= return Selector.matchElements(elements, expression || '*')[index || = 0];=0A= },=0A= =0A= findChildElements: function(element, expressions) {=0A= expressions =3D Selector.split(expressions.join(','));=0A= var results =3D [], h =3D Selector.handlers;=0A= for (var i =3D 0, l =3D expressions.length, selector; i < l; i++) {=0A= selector =3D new Selector(expressions[i].strip());=0A= h.concat(results, selector.findElements(element));=0A= }=0A= return (l > 1) ? h.unique(results) : results;=0A= }=0A= });=0A= =0A= if (Prototype.Browser.IE) {=0A= Object.extend(Selector.handlers, {=0A= // IE returns comment nodes on getElementsByTagName("*").=0A= // Filter them out.=0A= concat: function(a, b) {=0A= for (var i =3D 0, node; node =3D b[i]; i++)=0A= if (node.tagName !=3D=3D "!") a.push(node);=0A= return a;=0A= },=0A= =0A= // IE improperly serializes _countedByPrototype in (inner|outer)HTML.=0A= unmark: function(nodes) {=0A= for (var i =3D 0, node; node =3D nodes[i]; i++)=0A= node.removeAttribute('_countedByPrototype');=0A= return nodes;=0A= }=0A= });=0A= }=0A= =0A= function $$() {=0A= return Selector.findChildElements(document, $A(arguments));=0A= }=0A= var Form =3D {=0A= reset: function(form) {=0A= $(form).reset();=0A= return form;=0A= },=0A= =0A= serializeElements: function(elements, options) {=0A= if (typeof options !=3D 'object') options =3D { hash: !!options };=0A= else if (Object.isUndefined(options.hash)) options.hash =3D true;=0A= var key, value, submitted =3D false, submit =3D options.submit;=0A= =0A= var data =3D elements.inject({ }, function(result, element) {=0A= if (!element.disabled && element.name) {=0A= key =3D element.name; value =3D $(element).getValue();=0A= if (value !=3D null && (element.type !=3D 'submit' || = (!submitted &&=0A= submit !=3D=3D false && (!submit || key =3D=3D submit) && = (submitted =3D true)))) {=0A= if (key in result) {=0A= // a key is already present; construct an array of values=0A= if (!Object.isArray(result[key])) result[key] =3D = [result[key]];=0A= result[key].push(value);=0A= }=0A= else result[key] =3D value;=0A= }=0A= }=0A= return result;=0A= });=0A= =0A= return options.hash ? data : Object.toQueryString(data);=0A= }=0A= };=0A= =0A= Form.Methods =3D {=0A= serialize: function(form, options) {=0A= return Form.serializeElements(Form.getElements(form), options);=0A= },=0A= =0A= getElements: function(form) {=0A= return $A($(form).getElementsByTagName('*')).inject([],=0A= function(elements, child) {=0A= if (Form.Element.Serializers[child.tagName.toLowerCase()])=0A= elements.push(Element.extend(child));=0A= return elements;=0A= }=0A= );=0A= },=0A= =0A= getInputs: function(form, typeName, name) {=0A= form =3D $(form);=0A= var inputs =3D form.getElementsByTagName('input');=0A= =0A= if (!typeName && !name) return $A(inputs).map(Element.extend);=0A= =0A= for (var i =3D 0, matchingInputs =3D [], length =3D inputs.length; i = < length; i++) {=0A= var input =3D inputs[i];=0A= if ((typeName && input.type !=3D typeName) || (name && input.name = !=3D name))=0A= continue;=0A= matchingInputs.push(Element.extend(input));=0A= }=0A= =0A= return matchingInputs;=0A= },=0A= =0A= disable: function(form) {=0A= form =3D $(form);=0A= Form.getElements(form).invoke('disable');=0A= return form;=0A= },=0A= =0A= enable: function(form) {=0A= form =3D $(form);=0A= Form.getElements(form).invoke('enable');=0A= return form;=0A= },=0A= =0A= findFirstElement: function(form) {=0A= var elements =3D $(form).getElements().findAll(function(element) {=0A= return 'hidden' !=3D element.type && !element.disabled;=0A= });=0A= var firstByIndex =3D elements.findAll(function(element) {=0A= return element.hasAttribute('tabIndex') && element.tabIndex >=3D 0;=0A= }).sortBy(function(element) { return element.tabIndex }).first();=0A= =0A= return firstByIndex ? firstByIndex : elements.find(function(element) = {=0A= return ['input', 'select', = 'textarea'].include(element.tagName.toLowerCase());=0A= });=0A= },=0A= =0A= focusFirstElement: function(form) {=0A= form =3D $(form);=0A= form.findFirstElement().activate();=0A= return form;=0A= },=0A= =0A= request: function(form, options) {=0A= form =3D $(form), options =3D Object.clone(options || { });=0A= =0A= var params =3D options.parameters, action =3D = form.readAttribute('action') || '';=0A= if (action.blank()) action =3D window.location.href;=0A= options.parameters =3D form.serialize(true);=0A= =0A= if (params) {=0A= if (Object.isString(params)) params =3D params.toQueryParams();=0A= Object.extend(options.parameters, params);=0A= }=0A= =0A= if (form.hasAttribute('method') && !options.method)=0A= options.method =3D form.method;=0A= =0A= return new Ajax.Request(action, options);=0A= }=0A= };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Form.Element =3D {=0A= focus: function(element) {=0A= $(element).focus();=0A= return element;=0A= },=0A= =0A= select: function(element) {=0A= $(element).select();=0A= return element;=0A= }=0A= };=0A= =0A= Form.Element.Methods =3D {=0A= serialize: function(element) {=0A= element =3D $(element);=0A= if (!element.disabled && element.name) {=0A= var value =3D element.getValue();=0A= if (value !=3D undefined) {=0A= var pair =3D { };=0A= pair[element.name] =3D value;=0A= return Object.toQueryString(pair);=0A= }=0A= }=0A= return '';=0A= },=0A= =0A= getValue: function(element) {=0A= element =3D $(element);=0A= var method =3D element.tagName.toLowerCase();=0A= return Form.Element.Serializers[method](element);=0A= },=0A= =0A= setValue: function(element, value) {=0A= element =3D $(element);=0A= var method =3D element.tagName.toLowerCase();=0A= Form.Element.Serializers[method](element, value);=0A= return element;=0A= },=0A= =0A= clear: function(element) {=0A= $(element).value =3D '';=0A= return element;=0A= },=0A= =0A= present: function(element) {=0A= return $(element).value !=3D '';=0A= },=0A= =0A= activate: function(element) {=0A= element =3D $(element);=0A= try {=0A= element.focus();=0A= if (element.select && (element.tagName.toLowerCase() !=3D 'input' = ||=0A= !['button', 'reset', 'submit'].include(element.type)))=0A= element.select();=0A= } catch (e) { }=0A= return element;=0A= },=0A= =0A= disable: function(element) {=0A= element =3D $(element);=0A= element.blur();=0A= element.disabled =3D true;=0A= return element;=0A= },=0A= =0A= enable: function(element) {=0A= element =3D $(element);=0A= element.disabled =3D false;=0A= return element;=0A= }=0A= };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= var Field =3D Form.Element;=0A= var $F =3D Form.Element.Methods.getValue;=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Form.Element.Serializers =3D {=0A= input: function(element, value) {=0A= switch (element.type.toLowerCase()) {=0A= case 'checkbox':=0A= case 'radio':=0A= return Form.Element.Serializers.inputSelector(element, value);=0A= default:=0A= return Form.Element.Serializers.textarea(element, value);=0A= }=0A= },=0A= =0A= inputSelector: function(element, value) {=0A= if (Object.isUndefined(value)) return element.checked ? = element.value : null;=0A= else element.checked =3D !!value;=0A= },=0A= =0A= textarea: function(element, value) {=0A= if (Object.isUndefined(value)) return element.value;=0A= else element.value =3D value;=0A= },=0A= =0A= select: function(element, index) {=0A= if (Object.isUndefined(index))=0A= return this[element.type =3D=3D 'select-one' ?=0A= 'selectOne' : 'selectMany'](element);=0A= else {=0A= var opt, value, single =3D !Object.isArray(index);=0A= for (var i =3D 0, length =3D element.length; i < length; i++) {=0A= opt =3D element.options[i];=0A= value =3D this.optionValue(opt);=0A= if (single) {=0A= if (value =3D=3D index) {=0A= opt.selected =3D true;=0A= return;=0A= }=0A= }=0A= else opt.selected =3D index.include(value);=0A= }=0A= }=0A= },=0A= =0A= selectOne: function(element) {=0A= var index =3D element.selectedIndex;=0A= return index >=3D 0 ? this.optionValue(element.options[index]) : = null;=0A= },=0A= =0A= selectMany: function(element) {=0A= var values, length =3D element.length;=0A= if (!length) return null;=0A= =0A= for (var i =3D 0, values =3D []; i < length; i++) {=0A= var opt =3D element.options[i];=0A= if (opt.selected) values.push(this.optionValue(opt));=0A= }=0A= return values;=0A= },=0A= =0A= optionValue: function(opt) {=0A= // extend element because hasAttribute may not be native=0A= return Element.extend(opt).hasAttribute('value') ? opt.value : = opt.text;=0A= }=0A= };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Abstract.TimedObserver =3D Class.create(PeriodicalExecuter, {=0A= initialize: function($super, element, frequency, callback) {=0A= $super(callback, frequency);=0A= this.element =3D $(element);=0A= this.lastValue =3D this.getValue();=0A= },=0A= =0A= execute: function() {=0A= var value =3D this.getValue();=0A= if (Object.isString(this.lastValue) && Object.isString(value) ?=0A= this.lastValue !=3D value : String(this.lastValue) !=3D = String(value)) {=0A= this.callback(this.element, value);=0A= this.lastValue =3D value;=0A= }=0A= }=0A= });=0A= =0A= Form.Element.Observer =3D Class.create(Abstract.TimedObserver, {=0A= getValue: function() {=0A= return Form.Element.getValue(this.element);=0A= }=0A= });=0A= =0A= Form.Observer =3D Class.create(Abstract.TimedObserver, {=0A= getValue: function() {=0A= return Form.serialize(this.element);=0A= }=0A= });=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Abstract.EventObserver =3D Class.create({=0A= initialize: function(element, callback) {=0A= this.element =3D $(element);=0A= this.callback =3D callback;=0A= =0A= this.lastValue =3D this.getValue();=0A= if (this.element.tagName.toLowerCase() =3D=3D 'form')=0A= this.registerFormCallbacks();=0A= else=0A= this.registerCallback(this.element);=0A= },=0A= =0A= onElementEvent: function() {=0A= var value =3D this.getValue();=0A= if (this.lastValue !=3D value) {=0A= this.callback(this.element, value);=0A= this.lastValue =3D value;=0A= }=0A= },=0A= =0A= registerFormCallbacks: function() {=0A= Form.getElements(this.element).each(this.registerCallback, this);=0A= },=0A= =0A= registerCallback: function(element) {=0A= if (element.type) {=0A= switch (element.type.toLowerCase()) {=0A= case 'checkbox':=0A= case 'radio':=0A= Event.observe(element, 'click', = this.onElementEvent.bind(this));=0A= break;=0A= default:=0A= Event.observe(element, 'change', = this.onElementEvent.bind(this));=0A= break;=0A= }=0A= }=0A= }=0A= });=0A= =0A= Form.Element.EventObserver =3D Class.create(Abstract.EventObserver, {=0A= getValue: function() {=0A= return Form.Element.getValue(this.element);=0A= }=0A= });=0A= =0A= Form.EventObserver =3D Class.create(Abstract.EventObserver, {=0A= getValue: function() {=0A= return Form.serialize(this.element);=0A= }=0A= });=0A= if (!window.Event) var Event =3D { };=0A= =0A= Object.extend(Event, {=0A= KEY_BACKSPACE: 8,=0A= KEY_TAB: 9,=0A= KEY_RETURN: 13,=0A= KEY_ESC: 27,=0A= KEY_LEFT: 37,=0A= KEY_UP: 38,=0A= KEY_RIGHT: 39,=0A= KEY_DOWN: 40,=0A= KEY_DELETE: 46,=0A= KEY_HOME: 36,=0A= KEY_END: 35,=0A= KEY_PAGEUP: 33,=0A= KEY_PAGEDOWN: 34,=0A= KEY_INSERT: 45,=0A= =0A= cache: { },=0A= =0A= relatedTarget: function(event) {=0A= var element;=0A= switch(event.type) {=0A= case 'mouseover': element =3D event.fromElement; break;=0A= case 'mouseout': element =3D event.toElement; break;=0A= default: return null;=0A= }=0A= return Element.extend(element);=0A= }=0A= });=0A= =0A= Event.Methods =3D (function() {=0A= var isButton;=0A= =0A= if (Prototype.Browser.IE) {=0A= var buttonMap =3D { 0: 1, 1: 4, 2: 2 };=0A= isButton =3D function(event, code) {=0A= return event.button =3D=3D buttonMap[code];=0A= };=0A= =0A= } else if (Prototype.Browser.WebKit) {=0A= isButton =3D function(event, code) {=0A= switch (code) {=0A= case 0: return event.which =3D=3D 1 && !event.metaKey;=0A= case 1: return event.which =3D=3D 1 && event.metaKey;=0A= default: return false;=0A= }=0A= };=0A= =0A= } else {=0A= isButton =3D function(event, code) {=0A= return event.which ? (event.which =3D=3D=3D code + 1) : = (event.button =3D=3D=3D code);=0A= };=0A= }=0A= =0A= return {=0A= isLeftClick: function(event) { return isButton(event, 0) },=0A= isMiddleClick: function(event) { return isButton(event, 1) },=0A= isRightClick: function(event) { return isButton(event, 2) },=0A= =0A= element: function(event) {=0A= var node =3D Event.extend(event).target;=0A= return Element.extend(node.nodeType =3D=3D Node.TEXT_NODE ? = node.parentNode : node);=0A= },=0A= =0A= findElement: function(event, expression) {=0A= var element =3D Event.element(event);=0A= if (!expression) return element;=0A= var elements =3D [element].concat(element.ancestors());=0A= return Selector.findElement(elements, expression, 0);=0A= },=0A= =0A= pointer: function(event) {=0A= return {=0A= x: event.pageX || (event.clientX +=0A= (document.documentElement.scrollLeft || = document.body.scrollLeft)),=0A= y: event.pageY || (event.clientY +=0A= (document.documentElement.scrollTop || = document.body.scrollTop))=0A= };=0A= },=0A= =0A= pointerX: function(event) { return Event.pointer(event).x },=0A= pointerY: function(event) { return Event.pointer(event).y },=0A= =0A= stop: function(event) {=0A= Event.extend(event);=0A= event.preventDefault();=0A= event.stopPropagation();=0A= event.stopped =3D true;=0A= }=0A= };=0A= })();=0A= =0A= Event.extend =3D (function() {=0A= var methods =3D Object.keys(Event.Methods).inject({ }, function(m, = name) {=0A= m[name] =3D Event.Methods[name].methodize();=0A= return m;=0A= });=0A= =0A= if (Prototype.Browser.IE) {=0A= Object.extend(methods, {=0A= stopPropagation: function() { this.cancelBubble =3D true },=0A= preventDefault: function() { this.returnValue =3D false },=0A= inspect: function() { return "[object Event]" }=0A= });=0A= =0A= return function(event) {=0A= if (!event) return false;=0A= if (event._extendedByPrototype) return event;=0A= =0A= event._extendedByPrototype =3D Prototype.emptyFunction;=0A= var pointer =3D Event.pointer(event);=0A= Object.extend(event, {=0A= target: event.srcElement,=0A= relatedTarget: Event.relatedTarget(event),=0A= pageX: pointer.x,=0A= pageY: pointer.y=0A= });=0A= return Object.extend(event, methods);=0A= };=0A= =0A= } else {=0A= Event.prototype =3D Event.prototype || = document.createEvent("HTMLEvents").__proto__;=0A= Object.extend(Event.prototype, methods);=0A= return Prototype.K;=0A= }=0A= })();=0A= =0A= Object.extend(Event, (function() {=0A= var cache =3D Event.cache;=0A= =0A= function getEventID(element) {=0A= if (element._prototypeEventID) return element._prototypeEventID[0];=0A= arguments.callee.id =3D arguments.callee.id || 1;=0A= return element._prototypeEventID =3D [++arguments.callee.id];=0A= }=0A= =0A= function getDOMEventName(eventName) {=0A= if (eventName && eventName.include(':')) return "dataavailable";=0A= return eventName;=0A= }=0A= =0A= function getCacheForID(id) {=0A= return cache[id] =3D cache[id] || { };=0A= }=0A= =0A= function getWrappersForEventName(id, eventName) {=0A= var c =3D getCacheForID(id);=0A= return c[eventName] =3D c[eventName] || [];=0A= }=0A= =0A= function createWrapper(element, eventName, handler) {=0A= var id =3D getEventID(element);=0A= var c =3D getWrappersForEventName(id, eventName);=0A= if (c.pluck("handler").include(handler)) return false;=0A= =0A= var wrapper =3D function(event) {=0A= if (!Event || !Event.extend ||=0A= (event.eventName && event.eventName !=3D eventName))=0A= return false;=0A= =0A= Event.extend(event);=0A= handler.call(element, event);=0A= };=0A= =0A= wrapper.handler =3D handler;=0A= c.push(wrapper);=0A= return wrapper;=0A= }=0A= =0A= function findWrapper(id, eventName, handler) {=0A= var c =3D getWrappersForEventName(id, eventName);=0A= return c.find(function(wrapper) { return wrapper.handler =3D=3D = handler });=0A= }=0A= =0A= function destroyWrapper(id, eventName, handler) {=0A= var c =3D getCacheForID(id);=0A= if (!c[eventName]) return false;=0A= c[eventName] =3D c[eventName].without(findWrapper(id, eventName, = handler));=0A= }=0A= =0A= function destroyCache() {=0A= for (var id in cache)=0A= for (var eventName in cache[id])=0A= cache[id][eventName] =3D null;=0A= }=0A= =0A= if (window.attachEvent) {=0A= window.attachEvent("onunload", destroyCache);=0A= }=0A= =0A= return {=0A= observe: function(element, eventName, handler) {=0A= element =3D $(element);=0A= var name =3D getDOMEventName(eventName);=0A= =0A= var wrapper =3D createWrapper(element, eventName, handler);=0A= if (!wrapper) return element;=0A= =0A= if (element.addEventListener) {=0A= element.addEventListener(name, wrapper, false);=0A= } else {=0A= element.attachEvent("on" + name, wrapper);=0A= }=0A= =0A= return element;=0A= },=0A= =0A= stopObserving: function(element, eventName, handler) {=0A= element =3D $(element);=0A= var id =3D getEventID(element), name =3D = getDOMEventName(eventName);=0A= =0A= if (!handler && eventName) {=0A= getWrappersForEventName(id, eventName).each(function(wrapper) {=0A= element.stopObserving(eventName, wrapper.handler);=0A= });=0A= return element;=0A= =0A= } else if (!eventName) {=0A= Object.keys(getCacheForID(id)).each(function(eventName) {=0A= element.stopObserving(eventName);=0A= });=0A= return element;=0A= }=0A= =0A= var wrapper =3D findWrapper(id, eventName, handler);=0A= if (!wrapper) return element;=0A= =0A= if (element.removeEventListener) {=0A= element.removeEventListener(name, wrapper, false);=0A= } else {=0A= element.detachEvent("on" + name, wrapper);=0A= }=0A= =0A= destroyWrapper(id, eventName, handler);=0A= =0A= return element;=0A= },=0A= =0A= fire: function(element, eventName, memo) {=0A= element =3D $(element);=0A= if (element =3D=3D document && document.createEvent && = !element.dispatchEvent)=0A= element =3D document.documentElement;=0A= =0A= var event;=0A= if (document.createEvent) {=0A= event =3D document.createEvent("HTMLEvents");=0A= event.initEvent("dataavailable", true, true);=0A= } else {=0A= event =3D document.createEventObject();=0A= event.eventType =3D "ondataavailable";=0A= }=0A= =0A= event.eventName =3D eventName;=0A= event.memo =3D memo || { };=0A= =0A= if (document.createEvent) {=0A= element.dispatchEvent(event);=0A= } else {=0A= element.fireEvent(event.eventType, event);=0A= }=0A= =0A= return Event.extend(event);=0A= }=0A= };=0A= })());=0A= =0A= Object.extend(Event, Event.Methods);=0A= =0A= Element.addMethods({=0A= fire: Event.fire,=0A= observe: Event.observe,=0A= stopObserving: Event.stopObserving=0A= });=0A= =0A= Object.extend(document, {=0A= fire: Element.Methods.fire.methodize(),=0A= observe: Element.Methods.observe.methodize(),=0A= stopObserving: Element.Methods.stopObserving.methodize(),=0A= loaded: false=0A= });=0A= =0A= (function() {=0A= /* Support for the DOMContentLoaded event is based on work by Dan Webb,=0A= Matthias Miller, Dean Edwards and John Resig. */=0A= =0A= var timer;=0A= =0A= function fireContentLoadedEvent() {=0A= if (document.loaded) return;=0A= if (timer) window.clearInterval(timer);=0A= document.fire("dom:loaded");=0A= document.loaded =3D true;=0A= }=0A= =0A= if (document.addEventListener) {=0A= if (Prototype.Browser.WebKit) {=0A= timer =3D window.setInterval(function() {=0A= if (/loaded|complete/.test(document.readyState))=0A= fireContentLoadedEvent();=0A= }, 0);=0A= =0A= Event.observe(window, "load", fireContentLoadedEvent);=0A= =0A= } else {=0A= document.addEventListener("DOMContentLoaded",=0A= fireContentLoadedEvent, false);=0A= }=0A= =0A= } else {=0A= document.write("