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This could be a plain HTML string, * but also a complex object. */ Drupal.theme = function(func) { for (var i = 1, args = []; i < arguments.length; i++) { args.push(arguments[i]); } return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args); }; /** * Parse a JSON response. * * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message. */ Drupal.parseJson = function (data) { if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) { return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') }; } return eval('(' + data + ');'); }; /** * Freeze the current body height (as minimum height). Used to prevent * unnecessary upwards scrolling when doing DOM manipulations. */ Drupal.freezeHeight = function () { Drupal.unfreezeHeight(); var div = document.createElement('div'); $(div).css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).attr('id', 'freeze-height'); $('body').append(div); }; /** * Unfreeze the body height */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of * drupal_urlencode() in PHP). This function should only be used on paths, not * on query string arguments. */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim($(xmlhttp.responseText).text())) { var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText }); } else { var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText }); } } else { var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status }); } return message; } // Global Killswitch on the element if (Drupal.jsEnabled) { // Global Killswitch on the element $(document.documentElement).addClass('js'); // 'js enabled' cookie document.cookie = 'has_js=1; path=/'; // Attach all behaviors. $(document).ready(function() { Drupal.attachBehaviors(this); }); } /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function(str) { return '' + Drupal.checkPlain(str) + ''; } }; ; $(document).ready(function() { // Attach onclick event to document only and catch clicks on all elements. $(document.body).click(function(event) { // Catch only the first parent link of a clicked element. $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() { var ga = Drupal.settings.googleanalytics; // Expression to check for absolute internal links. var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i"); // Expression to check for special links like gotwo.module /go/* links. var isInternalSpecial = new RegExp("(\/go\/.*)$", "i"); // Expression to check for download links. var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i"); // Is the clicked URL internal? if (isInternal.test(this.href)) { // Is download tracking activated and the file extension configured for download tracking? if (ga.trackDownload && isDownload.test(this.href)) { // Download link clicked. var extension = isDownload.exec(this.href); _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]); } else if (isInternalSpecial.test(this.href)) { // Keep the internal URL for Google Analytics website overlay intact. _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]); } } else { if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) { // Mailto link clicked. _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]); } else if (ga.trackOutgoing && this.href) { if (ga.trackOutboundAsPageview) { // Track all external links as page views after URL cleanup. // Currently required, if click should be tracked as goal. _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]); } else { // External link clicked. _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]); } } } }); }); }); ; // Thanks for doing your part to liber(IE)t the world from IE6! // Here's to the "Support but Discourage" approach :) // Original copy written by Jonathan Howard. // jon@StaringIsPolite.com // twitter.com/staringispolite // // GNU LGPL License v3 // SevenUp 0.3 is released into the wild under a GNU LGPL v3 // // Browser sniffing technique lovingly adapted from http://www.thefutureoftheweb.com/ // Simple CSS Lightbox technique adapted equally lovingly from http://www.emanueleferonato.com/ // Go read their blogs :) // Constructor technique advocated by Doug Crockford (of LSlint, JSON) in his recent Google tech talk. var sevenUp = function() { // Define 'private vars' here. var osSupportsUpgrade = /(Windows NT 5.1|Windows NT 6.0|Windows NT 6.1|)/i.test(navigator.userAgent); // XP, Vista, Win7 var options = { // Change these to fit your color scheme via the 'options' arg for test(). enableClosing: true, enableQuitBuggingMe: true, overlayColor: "#000000", lightboxColor: "#ffffff", borderColor: "#6699ff", downloadLink: osSupportsUpgrade ? "http://www.microsoft.com/windows/internet-explorer" : "http://getfirefox.com", overrideLightbox: false, lightboxHTML: null, showToAllBrowsers: false, usePlugin: false }; function mergeInOptions(newOptions) { if (newOptions) { for (var i in options) { if (newOptions[i] !== undefined) { options[i] = newOptions[i]; } } } } function isCookieSet() { if (document.cookie.length > 0) { var i = document.cookie.indexOf("sevenup="); return (i != -1); } return false; } // Return object literal and public methods here. return { // Hate to define CSS this way, but trying to keep to one file. // I'll keep it as pretty as possible. overlayCSS: function() { return "display: block; position: absolute; top: 0%; left: 0%;" + "width: 100%; height: 100%; background-color: " + options.overlayColor + "; " + "filter: alpha(opacity: 80); z-index:1001;"; }, lightboxCSS: function() { return "display: block; position: absolute; top: 25%; left: 25%; width: 50%; " + "padding: 16px; border: 8px solid " + options.borderColor + "; " + "background-color:" + options.lightboxColor + "; " + "z-index:1002; overflow: hidden;"; }, lightboxContents: function() { var html = options.lightboxHTML; if (!html) { html = "

" + "

Your web browser is outdated and unsupported

" + "

" + "You can easily upgrade to the latest version at
" + "" + options.downloadLink + "" + "

" + "

Why should I upgrade?

" + "

Websites load faster, often double the speed of this older version
Websites look better, so you see sites they way they were intended
Tabs let you view multiple sites in one window
Safer browsing with phishing protection

" + "

"; if (options.enableClosing) { html += "

"; html += options.enableQuitBuggingMe ? ("" + "Quit bugging me" + "") : ("" + "close" + ""); html += "

"; } } return html; }, test: function(newOptions, callback) { mergeInOptions(newOptions); if (!isCookieSet()) { // Write layer into the document. var layerHTML = "

"; if (options.overrideLightbox) { layerHTML += options.lightboxHTML; } else { layerHTML += "

" + "

" + "

" + this.lightboxContents() + "

"; } if (options.showToAllBrowsers !== true) { layerHTML = ""; } var layer = document.createElement('div'); layer.innerHTML = layerHTML; document.body.appendChild(layer); // Fire callback. // I don't like this hack but IE6 seems to restrict dynamically created