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Behaviors are registered in the Drupal.behaviors * object as follows: * @code * Drupal.behaviors.behaviorName = function () { * ... * }; * @endcode * * Drupal.attachBehaviors is added below to the jQuery ready event and so * runs on initial page load. Developers implementing AHAH/AJAX in their * solutions should also call this function after new page content has been * loaded, feeding in an element to be processed, in order to attach all * behaviors to the new content. * * Behaviors should use a class in the form behaviorName-processed to ensure * the behavior is attached only once to a given element. (Doing so enables * the reprocessing of given elements, which may be needed on occasion despite * the ability to limit behavior attachment to a particular element.) * * @param context * An element to attach behaviors to. If none is given, the document element * is used. */ Drupal.attachBehaviors = function(context) { context = context || document; if (Drupal.jsEnabled) { // Execute all of them. jQuery.each(Drupal.behaviors, function() { this(context); }); } }; /** * Encode special characters in a plain-text string for display as HTML. */ Drupal.checkPlain = function(str) { str = String(str); var replace = { '&': '&', '"': '"', '<': '<', '>': '>' }; for (var character in replace) { var regex = new RegExp(character, 'g'); str = str.replace(regex, replace[character]); } return str; }; /** * Translate strings to the page language or a given language. * * See the documentation of the server-side t() function for further details. * * @param str * A string containing the English string to translate. * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * @return * The translated string. */ Drupal.t = function(str, args) { // Fetch the localized version of the string. if (Drupal.locale.strings && Drupal.locale.strings[str]) { str = Drupal.locale.strings[str]; } if (args) { // Transform arguments before inserting them for (var key in args) { switch (key.charAt(0)) { // Escaped only case '@': args[key] = Drupal.checkPlain(args[key]); break; // Pass-through case '!': break; // Escaped and placeholder case '%': default: args[key] = Drupal.theme('placeholder', args[key]); break; } str = str.replace(key, args[key]); } } return str; }; /** * Format a string containing a count of items. * * This function ensures that the string is pluralized correctly. Since Drupal.t() is * called by this function, make sure not to pass already-localized strings to it. * * See the documentation of the server-side format_plural() function for further details. * * @param count * The item count to display. * @param singular * The string for the singular case. Please make sure it is clear this is * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). * Do not use @count in the singular string. * @param plural * The string for the plural case. Please make sure it is clear this is plural, * to ease translation. Use @count in place of the item count, as in "@count * new comments". * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * Note that you do not need to include @count in this array. * This replacement is done automatically for the plural case. * @return * A translated string. */ Drupal.formatPlural = function(count, singular, plural, args) { var args = args || {}; args['@count'] = count; // Determine the index of the plural form. var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1); if (index == 0) { return Drupal.t(singular, args); } else if (index == 1) { return Drupal.t(plural, args); } else { args['@count['+ index +']'] = args['@count']; delete args['@count']; return Drupal.t(plural.replace('@count', '@count['+ index +']')); } }; /** * Generate the themed representation of a Drupal object. * * All requests for themed output must go through this function. It examines * the request and routes it to the appropriate theme function. If the current * theme does not provide an override function, the generic theme function is * called. * * For example, to retrieve the HTML that is output by theme_placeholder(text), * call Drupal.theme('placeholder', text). * * @param func * The name of the theme function to call. * @param ... * Additional arguments to pass along to the theme function. * @return * Any data the theme function returns. 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) + ''; } }; ; /** * A progressbar object. Initialized with the given id. Must be inserted into * the DOM afterwards through progressBar.element. * * method is the function which will perform the HTTP request to get the * progress bar state. Either "GET" or "POST". * * e.g. pb = new progressBar('myProgressBar'); * some_element.appendChild(pb.element); */ Drupal.progressBar = function (id, updateCallback, method, errorCallback) { var pb = this; this.id = id; this.method = method || "GET"; this.updateCallback = updateCallback; this.errorCallback = errorCallback; this.element = document.createElement('div'); this.element.id = id; this.element.className = 'progress'; $(this.element).html('
'+ '
'+ '
 
'); }; /** * Set the percentage and status message for the progressbar. */ Drupal.progressBar.prototype.setProgress = function (percentage, message) { if (percentage >= 0 && percentage <= 100) { $('div.filled', this.element).css('width', percentage +'%'); $('div.percentage', this.element).html(percentage +'%'); } $('div.message', this.element).html(message); if (this.updateCallback) { this.updateCallback(percentage, message, this); } }; /** * Start monitoring progress via Ajax. */ Drupal.progressBar.prototype.startMonitoring = function (uri, delay) { this.delay = delay; this.uri = uri; this.sendPing(); }; /** * Stop monitoring progress via Ajax. */ Drupal.progressBar.prototype.stopMonitoring = function () { clearTimeout(this.timer); // This allows monitoring to be stopped from within the callback this.uri = null; }; /** * Request progress data from server. */ Drupal.progressBar.prototype.sendPing = function () { if (this.timer) { clearTimeout(this.timer); } if (this.uri) { var pb = this; // When doing a post request, you need non-null data. Otherwise a // HTTP 411 or HTTP 406 (with Apache mod_security) error may result. $.ajax({ type: this.method, url: this.uri, data: '', dataType: 'json', success: function (progress) { // Display errors if (progress.status == 0) { pb.displayError(progress.data); return; } // Update display pb.setProgress(progress.percentage, progress.message); // Schedule next timer pb.timer = setTimeout(function() { pb.sendPing(); }, pb.delay); }, error: function (xmlhttp) { pb.displayError(Drupal.ahahError(xmlhttp, pb.uri)); } }); } }; /** * Display errors on the page. */ Drupal.progressBar.prototype.displayError = function (string) { var error = document.createElement('div'); error.className = 'error'; error.innerHTML = string; $(this.element).before(error).hide(); if (this.errorCallback) { this.errorCallback(this); } }; ; /** * Add the following features to the date combo widget * Update the "to" field when changing the "from" field to maintain duration * Add a dropdown timepicker * Add an "All Day" button */ Drupal.dateTweaks = { duration : [], restore : [] }; /** * When document loads, process the date field and set event handlers */ $(document).ready(function() { // Process evey combo $('.datetweaks-datecombo').each(function(){ var combo = $(this); // When the "from" field changes, automatically adjust the "to" field combo.find('.datetweaks-value input').change(function(){ Drupal.dateTweaks.setTo(combo); // When the timpicker changes the "from" field, automatically adjust the "to" field }).bind('time-change', function(){ Drupal.dateTweaks.setTo(combo); }); // When the "to" field changes, calculate the duration combo.find('.datetweaks-value2 input').change(function(){ Drupal.dateTweaks.setDuration(combo); // When the timpicker changes the "to" field, calculate the duration }).bind('time-change', function(){ Drupal.dateTweaks.setDuration(combo); }); // Set the initial duration Drupal.dateTweaks.setDuration(combo); // When All Day checkbox changes, process all day var allDay = combo.find('.datetweaks-all-day'); allDay.click(function(){ Drupal.dateTweaks.setAllDay(combo); }); // If All Day, disable the time values if (allDay.attr('checked')) { Drupal.dateTweaks.setAllDay(combo); } }); // If set, change every "time" field to a dropdown timepicker if (Drupal.settings.datetweaks.use_dropdown == true) { $('.datetweaks-time').each(function() { var timeField = $(this); var date = Date.parseDate(timeField.val(), timeField.attr('format')); // Convert to compatible format for timepicker var timeFormat = timeField.attr('format').replace('i', 'mm').replace('A', 'p'); //timeField.timepicker({timeFormat: timeFormat, interval : 15, startTime : date}); timeField.timepicker({timeFormat: timeFormat, interval : 1, startTime : date}); }); } }); /** * Set the "to" field */ Drupal.dateTweaks.setTo = function (combo) { var id = combo.attr('id'); var duration = this.duration[id]; if (duration == null) { this.setDuration(combo); } else { var start = this.getDateValue(combo.find('.datetweaks-value')); var end = start.getTime() + duration; end = new Date(end); dateField2 = combo.find('.datetweaks-value2 .datetweaks-date'); dateField2.val(end.dateFormat(dateField2.attr('format'))); timeField2 = combo.find('.datetweaks-value2 .datetweaks-time'); timeField2.val(end.dateFormat(timeField2.attr('format'))); this.setTimepicker(timeField2, end); } }; /** * Calculate the duration */ Drupal.dateTweaks.setDuration = function (combo) { try { var id = combo.attr('id'); var start = this.getDateValue(combo.find('.datetweaks-value')); var end = this.getDateValue(combo.find('.datetweaks-value2')); this.duration[id] = end.getTime() - start.getTime(); }catch(e){ this.duration[id] = null; } }; /** * Check the state of the "All Day" checkbox - if on, disable the time fields; otherwise, * restore previously set times */ Drupal.dateTweaks.setAllDay = function (combo) { var id = combo.attr('id'); var allDay = combo.find('.datetweaks-all-day'); var dateField1 = combo.find('.datetweaks-value .datetweaks-date'); var dateField2 = combo.find('.datetweaks-value2 .datetweaks-date'); var timeField1 = combo.find('.datetweaks-value .datetweaks-time'); var timeField2 = combo.find('.datetweaks-value2 .datetweaks-time'); if (allDay.attr('checked')) { this.restore[id] = { date1 : dateField1.val(), time1 : timeField1.val(), date2 : dateField2.val(), time2 : timeField2.val() }; var format = dateField1.attr('format') + ' h:i'; var date = Date.parseDate(dateField1.val() + ' 00:00', format); if (date != null) { timeField1.val(date.dateFormat(timeField1.attr('format'))); timeField2.val(date.dateFormat(timeField2.attr('format'))); } timeField1.attr('disabled', 'disabled'); timeField2.attr('disabled', 'disabled'); var hidden = $('').attr('name',timeField1.attr('name')).val(timeField1.val()); combo.append(hidden); hidden = $('').attr('name',timeField2.attr('name')).val(timeField2.val()); combo.append(hidden); } else{ var restore = this.restore[id]; if (restore == null || restore.time1 == null || restore.time2 == null || restore.time1 == restore.time2) { var start = new Date(); var minutes = start.getMinutes(); //minutes = Math.round(minutes / 60 * 4) * 15; // 15 minute increments start.setMinutes(minutes, 0, 0); dateField1.val(start.dateFormat(dateField1.attr('format'))); timeField1.val(start.dateFormat(timeField1.attr('format'))).attr('disabled', ''); this.setTimepicker(timeField1, start); this.duration[id] = 60 * 60 * 1000; // 1 hour duration } else if (restore != null) { dateField1.val(restore.date1); timeField1.val(restore.time1).attr('disabled', ''); } timeField2.attr('disabled', ''); this.setTo(combo); combo.find('.datetweaks-all-day-time').remove(); } }; /** * Set the timepicker dropdown to the current value in the time field */ Drupal.dateTweaks.setTimepicker = function (timeField, time) { if (Drupal.settings.datetweaks.use_dropdown == true) { // Set the timepicker to the new time. // The time picker normalize off an arbitary date - kinda wierd date = new Date(1988, 7, 24, time.getHours(), time.getMinutes(), 00); var timePicker = timeField.data('TimePicker'); if (timePicker != null) { timePicker.setTime(date); } } }; /** * Parse date and time into a Date Object */ Drupal.dateTweaks.getDateValue = function(value) { var dateField = value.find('.datetweaks-date'); var dateVal = dateField.val(); var timeField = value.find('.datetweaks-time'); var timeVal = timeField.val(); var dateStr = dateVal + ' ' + timeVal; var format = dateField.attr('format') + ' ' + timeField.attr('format'); return Date.parseDate(dateStr, format); }; ; /* * http://code.google.com/p/flexible-js-formatting/ * * Copyright (C) 2004 Baron Schwartz * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ Date.parseFunctions = {count:0}; Date.parseRegexes = []; Date.formatFunctions = {count:0}; Date.prototype.dateFormat = function(format, ignore_offset) { if (Date.formatFunctions[format] == null) { Date.createNewFormat(format); } var func = Date.formatFunctions[format]; if (ignore_offset || ! this.offset) { return this[func](); } else { return (new Date(this.valueOf() - this.offset))[func](); } }; Date.createNewFormat = function(format) { var funcName = "format" + Date.formatFunctions.count++; Date.formatFunctions[format] = funcName; var code = "Date.prototype." + funcName + " = function(){return "; var special = false; var ch = ''; for (var i = 0; i < format.length; ++i) { ch = format.charAt(i); // escape character start if (!special && ch == "\\") { special = true; } // escaped string else if (!special && ch == '"') { var end = format.indexOf('"', i+1); if (end==-1) { end = format.length; } code += "'" + String.escape(format.substring(i+1, end)) + "' + "; i = end; } // escaped character else if (special) { special = false; code += "'" + String.escape(ch) + "' + "; } else { code += Date.getFormatCode(ch); } } eval(code.substring(0, code.length - 3) + ";}"); }; Date.getFormatCode = function(character) { switch (character) { case "d": return "String.leftPad(this.getDate(), 2, '0') + "; case "D": return "Date.dayNames[this.getDay()].substring(0, 3) + "; case "j": return "this.getDate() + "; case "l": return "Date.dayNames[this.getDay()] + "; case "S": return "this.getSuffix() + "; case "w": return "this.getDay() + "; case "z": return "this.getDayOfYear() + "; case "W": return "this.getWeekOfYear() + "; case "F": return "Date.monthNames[this.getMonth()] + "; case "m": return "String.leftPad(this.getMonth() + 1, 2, '0') + "; case "M": return "Date.monthNames[this.getMonth()].substring(0, 3) + "; case "n": return "(this.getMonth() + 1) + "; case "t": return "this.getDaysInMonth() + "; case "L": return "(this.isLeapYear() ? 1 : 0) + "; case "Y": return "this.getFullYear() + "; case "y": return "('' + this.getFullYear()).substring(2, 4) + "; case "a": return "(this.getHours() < 12 ? 'am' : 'pm') + "; case "A": return "(this.getHours() < 12 ? 'AM' : 'PM') + "; case "g": return "((this.getHours() %12) ? this.getHours() % 12 : 12) + "; case "G": return "this.getHours() + "; case "h": return "String.leftPad((this.getHours() %12) ? this.getHours() % 12 : 12, 2, '0') + "; case "H": return "String.leftPad(this.getHours(), 2, '0') + "; case "i": return "String.leftPad(this.getMinutes(), 2, '0') + "; case "s": return "String.leftPad(this.getSeconds(), 2, '0') + "; case "X": return "String.leftPad(this.getMilliseconds(), 3, '0') + "; case "O": return "this.getGMTOffset() + "; case "T": return "this.getTimezone() + "; case "Z": return "(this.getTimezoneOffset() * -60) + "; case "q": // quarter num, Q for name? return "this.getQuarter() + "; default: return "'" + String.escape(character) + "' + "; } }; Date.parseDate = function(input, format) { if (Date.parseFunctions[format] == null) { Date.createParser(format); } var func = Date.parseFunctions[format]; return Date[func](input); }; Date.createParser = function(format) { var funcName = "parse" + Date.parseFunctions.count++; var regexNum = Date.parseRegexes.length; var currentGroup = 1; Date.parseFunctions[format] = funcName; var code = "Date." + funcName + " = function(input){\n" + "var y = -1, m = -1, d = -1, h = -1, i = -1, s = -1, ms = -1, z = 0;\n" + "var d = new Date();\n" + "y = d.getFullYear();\n" + "m = d.getMonth();\n" + "d = d.getDate();\n" + "var results = input.match(Date.parseRegexes[" + regexNum + "]);\n" + "if (results && results.length > 0) {" ; var regex = ""; var special = false; var ch = ''; for (var i = 0; i < format.length; ++i) { ch = format.charAt(i); if (!special && ch == "\\") { special = true; } else if (special) { special = false; regex += String.escape(ch); } else { obj = Date.formatCodeToRegex(ch, currentGroup); currentGroup += obj.g; regex += obj.s; if (obj.g && obj.c) { code += obj.c; } } } code += "if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0 && ms >= 0)\n" + "{return new Date(y, m, d, h, i, s, ms).applyOffset(z);}\n" + "if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0)\n" + "{return new Date(y, m, d, h, i, s).applyOffset(z);}\n" + "else if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0)\n" + "{return new Date(y, m, d, h, i).applyOffset(z);}\n" + "else if (y > 0 && m >= 0 && d > 0 && h >= 0)\n" + "{return new Date(y, m, d, h).applyOffset(z);}\n" + "else if (y > 0 && m >= 0 && d > 0)\n" + "{return new Date(y, m, d).applyOffset(z);}\n" + "else if (y > 0 && m >= 0)\n" + "{return new Date(y, m).applyOffset(z);}\n" + "else if (y > 0)\n" + "{return new Date(y).applyOffset(z);}\n" + "}return null;}"; Date.parseRegexes[regexNum] = new RegExp("^" + regex + "$"); eval(code); }; Date.formatCodeToRegex = function(character, currentGroup) { switch (character) { case "D": return {g:0, c:null, s:"(?:Sun|Mon|Tue|Wed|Thu|Fri|Sat)"}; case "j": case "d": return {g:1, c:"d = parseInt(results[" + currentGroup + "], 10);\n", s:"(\\d{1,2})"}; case "l": return {g:0, c:null, s:"(?:" + Date.dayNames.join("|") + ")"}; case "S": return {g:0, c:null, s:"(?:st|nd|rd|th)"}; case "w": return {g:0, c:null, s:"\\d"}; case "z": return {g:0, c:null, s:"(?:\\d{1,3})"}; case "W": return {g:0, c:null, s:"(?:\\d{2})"}; case "F": return {g:1, c:"m = parseInt(Date.monthNumbers[results[" + currentGroup + "].substring(0, 3)], 10);\n", s:"(" + Date.monthNames.join("|") + ")"}; case "M": return {g:1, c:"m = parseInt(Date.monthNumbers[results[" + currentGroup + "]], 10);\n", s:"(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)"}; case "n": case "m": return {g:1, c:"m = parseInt(results[" + currentGroup + "], 10) - 1;\n", s:"(\\d{1,2})"}; case "t": return {g:0, c:null, s:"\\d{1,2}"}; case "L": return {g:0, c:null, s:"(?:1|0)"}; case "Y": return {g:1, c:"y = parseInt(results[" + currentGroup + "], 10);\n", s:"(\\d{4})"}; case "y": return {g:1, c:"var ty = parseInt(results[" + currentGroup + "], 10);\n" + "y = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n", s:"(\\d{1,2})"}; case "a": return {g:1, c:"if (results[" + currentGroup + "] == 'am') {\n" + "if (h == 12) { h = 0; }\n" + "} else { if (h < 12) { h += 12; }}", s:"(am|pm)"}; case "A": return {g:1, c:"if (results[" + currentGroup + "] == 'AM') {\n" + "if (h == 12) { h = 0; }\n" + "} else { if (h < 12) { h += 12; }}", s:"(AM|PM)"}; case "g": case "G": case "h": case "H": return {g:1, c:"h = parseInt(results[" + currentGroup + "], 10);\n", s:"(\\d{1,2})"}; case "i": return {g:1, c:"i = parseInt(results[" + currentGroup + "], 10);\n", s:"(\\d{2})"}; case "s": return {g:1, c:"s = parseInt(results[" + currentGroup + "], 10);\n", s:"(\\d{2})"}; case "X": return {g:1, c:"ms = parseInt(results[" + currentGroup + "], 10);\n", s:"(\\d{3})"}; case "O": case "P": return {g:1, c:"z = Date.parseOffset(results[" + currentGroup + "], 10);\n", s:"(Z|[+-]\\d{2}:?\\d{2})"}; // "Z", "+05:00", "+0500" all acceptable. case "T": return {g:0, c:null, s:"[A-Z]{3}"}; case "Z": return {g:1, c:"s = parseInt(results[" + currentGroup + "], 10);\n", s:"([+-]\\d{1,5})"}; default: return {g:0, c:null, s:String.escape(character)}; } }; Date.parseOffset = function(str) { if (str == "Z") { return 0 ; } // UTC, no offset. var seconds ; seconds = parseInt(str[0] + str[1] + str[2]) * 3600 ; // e.g., "+05" or "-08" if (str[3] == ":") { // "+HH:MM" is preferred iso8601 format ("O") seconds += parseInt(str[4] + str[5]) * 60; } else { // "+HHMM" is frequently used, though. ("P") seconds += parseInt(str[3] + str[4]) * 60; } return seconds ; }; // convert the parsed date into UTC, but store the offset so we can optionally use it in dateFormat() Date.prototype.applyOffset = function(offset_seconds) { this.offset = offset_seconds * 1000 ; this.setTime(this.valueOf() + this.offset); return this ; }; Date.prototype.getTimezone = function() { return this.toString().replace( /^.*? ([A-Z]{3}) [0-9]{4}.*$/, "$1").replace( /^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, "$1$2$3").replace( /^.*?[0-9]{4} \(([A-Z]{3})\)/, "$1"); }; Date.prototype.getGMTOffset = function() { return (this.getTimezoneOffset() > 0 ? "-" : "+") + String.leftPad(Math.floor(this.getTimezoneOffset() / 60), 2, "0") + String.leftPad(this.getTimezoneOffset() % 60, 2, "0"); }; Date.prototype.getDayOfYear = function() { var num = 0; Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28; for (var i = 0; i < this.getMonth(); ++i) { num += Date.daysInMonth[i]; } return num + this.getDate() - 1; }; Date.prototype.getWeekOfYear = function() { // Skip to Thursday of this week var now = this.getDayOfYear() + (4 - this.getDay()); // Find the first Thursday of the year var jan1 = new Date(this.getFullYear(), 0, 1); var then = (7 - jan1.getDay() + 4); document.write(then); return String.leftPad(((now - then) / 7) + 1, 2, "0"); }; Date.prototype.isLeapYear = function() { var year = this.getFullYear(); return ((year & 3) == 0 && (year % 100 || (year % 400 == 0 && year))); }; Date.prototype.getFirstDayOfMonth = function() { var day = (this.getDay() - (this.getDate() - 1)) % 7; return (day < 0) ? (day + 7) : day; }; Date.prototype.getLastDayOfMonth = function() { var day = (this.getDay() + (Date.daysInMonth[this.getMonth()] - this.getDate())) % 7; return (day < 0) ? (day + 7) : day; }; Date.prototype.getDaysInMonth = function() { Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28; return Date.daysInMonth[this.getMonth()]; }; Date.prototype.getQuarter = function() { return Date.quarterFromMonthNum[this.getMonth()]; }; Date.prototype.getSuffix = function() { switch (this.getDate()) { case 1: case 21: case 31: return "st"; case 2: case 22: return "nd"; case 3: case 23: return "rd"; default: return "th"; } }; String.escape = function(string) { return string.replace(/('|\\)/g, "\\$1"); }; String.leftPad = function (val, size, ch) { var result = new String(val); if (ch == null) { ch = " "; } while (result.length < size) { result = ch + result; } return result; }; Date.quarterFromMonthNum = [1,1,1,2,2,2,3,3,3,4,4,4]; Date.daysInMonth = [31,28,31,30,31,30,31,31,30,31,30,31]; Date.monthNames = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; Date.dayNames = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; Date.y2kYear = 50; Date.monthNumbers = { Jan:0, Feb:1, Mar:2, Apr:3, May:4, Jun:5, Jul:6, Aug:7, Sep:8, Oct:9, Nov:10, Dec:11}; Date.patterns = { ISO8601LongPattern: "Y\\-m\\-d\\TH\\:i\\:sO", ISO8601ShortPattern: "Y\\-m\\-d", ShortDatePattern: "n/j/Y", LongDatePattern: "l, F d, Y", FullDateTimePattern: "l, F d, Y g:i:s A", MonthDayPattern: "F d", ShortTimePattern: "g:i A", LongTimePattern: "g:i:s A", SortableDateTimePattern: "Y-m-d\\TH:i:s", UniversalSortableDateTimePattern: "Y-m-d H:i:sO", YearMonthPattern: "F, Y"}; ; // jQuery TimePicker plugin - http://github.com/wvega/timepicker // // A jQuery plugin to enhance standard form input fields helping users to select // (or type) times. // // Copyright (c) 2010 Willington Vega // Dual licensed under the MIT or GPL Version 2 licenses. if(typeof jQuery!="undefined"){(function(b,d){function c(g,e,f){return Array(f+1-g.length).join(e)+g}function a(){if(arguments.length==1){return new Date(1988,7,24,arguments[0].getHours(),arguments[0].getMinutes(),0)}else{if(arguments.length==2){return new Date(1988,7,24,arguments[0],arguments[1],0)}else{return new Date(1988,7,24)}}}b.TimePicker=function(){var e=this;e.ui=b("ul.ui-timepicker");if(e.ui.length==0){e.ui=b("
    ").addClass("ui-timepicker ui-timepicker-hidden").addClass("ui-widget ui-widget-content ui-menu").addClass("ui-corner-all ui-helper-hidden").appendTo("body");if(b.fn.jquery>="1.4.2"){e.ui.delegate("a","mouseenter.timepicker",function(f){e.activate(false,b(this).parent())}).delegate("a","mouseleave.timepicker",function(f){e.deactivate(false)}).delegate("a","click.timepicker",function(f){f.preventDefault();e.select(false,b(this).parent())})}e.ui.bind("click.timepicker, scroll.timepicker",function(f){clearTimeout(e.closing)})}};b.TimePicker.count=0;b.TimePicker.instance=function(){if(!b.TimePicker._instance){b.TimePicker._instance=new b.TimePicker()}return b.TimePicker._instance};b.TimePicker.prototype={keyCode:{ALT:18,BLOQ_MAYUS:20,CTRL:17,DOWN:40,END:35,ENTER:13,HOME:36,LEFT:37,NUMPAD_ENTER:108,PAGE_DOWN:34,PAGE_UP:33,RIGHT:39,SHIFT:16,TAB:9,UP:38},_items:function(g,h){var k=this,f=b("
      "),j=null,l,e;if(h){l=a(h)}else{if(g.options.startTime){l=a(g.options.startTime)}else{l=a(g.options.startHour,g.options.startMinutes)}}e=new Date(l.getTime()+24*60*60*1000);while(l").addClass("ui-menu-item").appendTo(f);b("").addClass("ui-corner-all").text(b.fn.timepicker.formatTime(g.options.timeFormat,l)).appendTo(j);j.data("time-value",l)}l=new Date(l.getTime()+g.options.interval*60*1000)}return f.children()},_isValidTime:function(g,h){var f=null,e=null;h=a(h);if(g.options.minTime!==null){f=a(g.options.minTime)}else{if(g.options.minHour!==null||g.options.minMinutes!==null){f=a(g.options.minHour,g.options.minMinutes)}}if(g.options.maxTime!==null){e=a(g.options.maxTime)}else{if(g.options.maxHour!==null||g.options.maxMinutes!==null){e=a(g.options.maxHour,g.options.maxMinutes)}}if(f!==null&&e!==null){return h>=f&&h<=e}else{if(f!==null){return h>=f}else{if(e!==null){return h<=e}}}return true},_hasScroll:function(){return this.ui.height()=e){k.ui.scrollTop(f+l-e+j.height())}}}k.active=j.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-item").end()},deactivate:function(){var e=this;if(!e.active){return}e.active.children("a").removeClass("ui-state-hover").removeAttr("id");e.active=null},next:function(e){if(this.closed()||this.instance===e){this._move(e,"next",".ui-menu-item:first")}},previous:function(e){if(this.closed()||this.instance===e){this._move(e,"prev",".ui-menu-item:last")}},first:function(e){if(this.instance===e){return this.active&&!this.active.prevAll(".ui-menu-item").length}return false},last:function(e){if(this.instance===e){return this.active&&!this.active.nextAll(".ui-menu-item").length}return false},selected:function(e){if(this.instance===e){return this.active?this.active:null}return null},open:function(f){var g=this,e;if(!f.items||(f.options.dynamic&&f.selectedTime)){f.items=g._items(f)}if(g.instance!==f||(f.options.dynamic&&f.selectedTime)){if(b.fn.jquery<"1.4.2"){g.ui.children().remove();g.ui.append(f.items);g.ui.find("a").bind("mouseover.timepicker",function(h){g.activate(f,b(this).parent())}).bind("mouseout.timepicker",function(h){g.deactivate(f)}).bind("click.timepicker",function(h){h.preventDefault();g.select(f,b(this).parent())})}else{g.ui.children().detach();g.ui.append(f.items)}}g.ui.removeClass("ui-helper-hidden ui-timepicker-hidden ui-timepicker-standard ui-timepicker-corners").show();switch(f.options.theme){case"standard":g.ui.addClass("ui-timepicker-standard");break;case"standard-rounded-corners":g.ui.addClass("ui-timepicker-standard ui-timepicker-corners");break;default:break}g.ui.css(b.extend(f.element.offset(),{width:f.element.innerWidth(),zIndex:f.options.zindex?f.options.zindex:f.element.offsetParent().css("z-index")}));g.ui.css("top",parseInt(g.ui.css("top"),10)+f.element.outerHeight());g.instance=f;if(f.selectedTime){f.items.each(function(){var h=b(this),i;if(b.fn.jquery<"1.4.2"){i=b.fn.timepicker.parseTime(h.find("a").text())}else{i=h.data("time-value")}if(i.getTime()==f.selectedTime.getTime()){g.activate(f,h);return false}return true})}else{g.deactivate(f)}return f.element},close:function(e,g){var f=this;if(f.closed()||g){clearTimeout(f.closing);if(f.instance===e){f.ui.scrollTop(0).addClass("ui-helper-hidden ui-timepicker-hidden").hide();f.ui.children().removeClass("ui-state-hover")}}else{f.closing=setTimeout(function(){f.close(e,true)},150)}return e.element},closed:function(){return this.ui.is(":hidden")},destroy:function(e){var f=this;f.close(e,true);return e.element.unbind(".timepicker").data("TimePicker",null)},getTime:function(e){return e.selectedTime?e.selectedTime:null},setTime:function(e,g){var f=this;if(g&&g.getMinutes){e.selectedTime=g;e.element.val(b.fn.timepicker.formatTime(e.options.timeFormat,g));e.element.trigger("time-change",[g]);if(b.isFunction(e.options.change)){e.options.change.apply(e.element,[g])}}else{e.selectedTime=null}}};b.TimePicker.defaults={timeFormat:"hh:mm p",minHour:null,minMinutes:null,minTime:null,maxHour:null,maxMinutes:null,maxTime:null,startHour:null,startMinutes:null,startTime:null,interval:30,dynamic:true,theme:"standard",zindex:null,change:function(e){}};b.fn.timepicker=function(e){if(b.fn.jquery<"1.3"){return this}if(this.length==1&&this.data("TimePicker")){return this.data("TimePicker")}var f=b.extend({},b.TimePicker.defaults,e);return this.each(function(){b.TimePicker.instance().register(this,f)})};b.fn.timepicker.formatTime=function(n,e){var l=e.getHours(),i=l%12,h=e.getMinutes(),m=e.getSeconds(),f={hh:c((i===0?12:i).toString(),"0",2),HH:c(l.toString(),"0",2),mm:c(h.toString(),"0",2),ss:c(m.toString(),"0",2),h:(i===0?12:i),H:l,m:h,s:m,p:l>11?"PM":"AM"},j=n,g="";for(g in f){if(f.hasOwnProperty(g)){j=j.replace(new RegExp(g,"g"),f[g])}}return j};b.fn.timepicker.parseTime=(function(f){var e=[[/^(\d+)$/,"$1"],[/^:(\d)$/,"$10"],[/^:(\d+)/,"$1"],[/^(\d):([7-9])$/,"0$10$2"],[/^(\d):(\d\d)$/,"$1$2"],[/^(\d):(\d{1,})$/,"0$1$20"],[/^(\d\d):([7-9])$/,"$10$2"],[/^(\d\d):(\d)$/,"$1$20"],[/^(\d\d):(\d*)$/,"$1$2"],[/^(\d{3,}):(\d)$/,"$10$2"],[/^(\d{3,}):(\d{2,})/,"$1$2"],[/^(\d):(\d):(\d)$/,"0$10$20$3"],[/^(\d{1,2}):(\d):(\d\d)/,"$10$2$3"]];return function(q){var p=a(new Date()),o=false,j=false,n=false,g=false,l=false,i=0;q=q.toLowerCase();o=/a/.test(q);j=o?false:/p/.test(q);q=q.replace(/[^0-9:]/g,"").replace(/:+/g,":");for(i in e){if(e[i][0].test(q)){q=q.replace(e[i][0],e[i][1]);break}}q=q.replace(/:/g,"");if(q.length==1){n=q}else{if(q.length==2){n=q}else{if(q.length==3||q.length==5){n=q.substr(0,1);g=q.substr(1,2);l=q.substr(3,2)}else{if(q.length==4||q.length>5){n=q.substr(0,2);g=q.substr(2,2);l=q.substr(4,2)}}}}if(q.length>0&&q.length<5){if(q.length<3){g=0}l=0}if(n===false||g===false||l===false){return false}n=parseInt(n,10);g=parseInt(g,10);l=parseInt(l,10);if(o&&n==12){n=0}else{if(j&&n<12){n=n+12}}if(n>24&&(n%10)<=6&&g<=60&&l<=60){return b.fn.timepicker.parseTime(q+"0"+(o?"a":"")+(j?"p":""))}else{if(n<=24&&g<=60&&l<=60){p.setHours(n,g,l);return p}else{return false}}}})()})(jQuery)}; ; $(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]); } } } }); }); }); ; /* $Id: lightbox.js,v 1.5.2.6.2.136 2010/09/24 08:39:40 snpower Exp $ */ /** * jQuery Lightbox * @author * Stella Power, * * Based on Lightbox v2.03.3 by Lokesh Dhakar * * Also partially based on the jQuery Lightbox by Warren Krewenki * * * Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module * maintainers to distribute this file via Drupal.org * Under GPL license. * * Slideshow, iframe and video functionality added by Stella Power. */ var Lightbox = { auto_modal : false, overlayOpacity : 0.8, // Controls transparency of shadow overlay. overlayColor : '000', // Controls colour of shadow overlay. disableCloseClick : true, // Controls the order of the lightbox resizing animation sequence. resizeSequence: 0, // 0: simultaneous, 1: width then height, 2: height then width. resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation. fadeInSpeed: 'normal', // Controls the speed of the image appearance. slideDownSpeed: 'slow', // Controls the speed of the image details appearance. minWidth: 240, borderSize : 10, boxColor : 'fff', fontColor : '000', topPosition : '', infoHeight: 20, alternative_layout : false, imageArray : [], imageNum : null, total : 0, activeImage : null, inprogress : false, disableResize : false, disableZoom : false, isZoomedIn : false, rtl : false, loopItems : false, keysClose : ['c', 'x', 27], keysPrevious : ['p', 37], keysNext : ['n', 39], keysZoom : ['z'], keysPlayPause : [32], // Slideshow options. slideInterval : 5000, // In milliseconds. showPlayPause : true, autoStart : true, autoExit : true, pauseOnNextClick : false, // True to pause the slideshow when the "Next" button is clicked. pauseOnPrevClick : true, // True to pause the slideshow when the "Prev" button is clicked. slideIdArray : [], slideIdCount : 0, isSlideshow : false, isPaused : false, loopSlides : false, // Iframe options. isLightframe : false, iframe_width : 600, iframe_height : 400, iframe_border : 1, // Video and modal options. enableVideo : false, flvPlayer : '/flvplayer.swf', flvFlashvars : '', isModal : false, isVideo : false, videoId : false, modalWidth : 400, modalHeight : 400, modalHTML : null, // initialize() // Constructor runs on completion of the DOM loading. // The function inserts html at the bottom of the page which is used // to display the shadow overlay and the image container. initialize: function() { var s = Drupal.settings.lightbox2; Lightbox.overlayOpacity = s.overlay_opacity; Lightbox.overlayColor = s.overlay_color; Lightbox.disableCloseClick = s.disable_close_click; Lightbox.resizeSequence = s.resize_sequence; Lightbox.resizeSpeed = s.resize_speed; Lightbox.fadeInSpeed = s.fade_in_speed; Lightbox.slideDownSpeed = s.slide_down_speed; Lightbox.borderSize = s.border_size; Lightbox.boxColor = s.box_color; Lightbox.fontColor = s.font_color; Lightbox.topPosition = s.top_position; Lightbox.rtl = s.rtl; Lightbox.loopItems = s.loop_items; Lightbox.keysClose = s.keys_close.split(" "); Lightbox.keysPrevious = s.keys_previous.split(" "); Lightbox.keysNext = s.keys_next.split(" "); Lightbox.keysZoom = s.keys_zoom.split(" "); Lightbox.keysPlayPause = s.keys_play_pause.split(" "); Lightbox.disableResize = s.disable_resize; Lightbox.disableZoom = s.disable_zoom; Lightbox.slideInterval = s.slideshow_interval; Lightbox.showPlayPause = s.show_play_pause; Lightbox.showCaption = s.show_caption; Lightbox.autoStart = s.slideshow_automatic_start; Lightbox.autoExit = s.slideshow_automatic_exit; Lightbox.pauseOnNextClick = s.pause_on_next_click; Lightbox.pauseOnPrevClick = s.pause_on_previous_click; Lightbox.loopSlides = s.loop_slides; Lightbox.alternative_layout = s.use_alt_layout; Lightbox.iframe_width = s.iframe_width; Lightbox.iframe_height = s.iframe_height; Lightbox.iframe_border = s.iframe_border; Lightbox.enableVideo = s.enable_video; if (s.enable_video) { Lightbox.flvPlayer = s.flvPlayer; Lightbox.flvFlashvars = s.flvFlashvars; } // Make the lightbox divs. var layout_class = (s.use_alt_layout ? 'lightbox2-alt-layout' : 'lightbox2-orig-layout'); var output = '\ '; var loading = '
      '; var modal = ''; var frame = ''; var imageContainer = ''; var details = '
      '; var bottomNav = '
      '; var image = ''; var hoverNav = '
      '; var frameNav = '
      '; var hoverNav = '
      '; var frameNav = '
      '; var caption = ''; var numberDisplay = ''; var close = ''; var zoom = ''; var zoomOut = ''; var pause = ''; var play = ''; $("body").append(output); $('#outerImageContainer').append(modal + frame + imageContainer + loading); if (!s.use_alt_layout) { $('#imageContainer').append(image + hoverNav); $('#imageData').append(details + bottomNav); $('#imageDetails').append(caption + numberDisplay); $('#bottomNav').append(frameNav + close + zoom + zoomOut + pause + play); } else { $('#outerImageContainer').append(bottomNav); $('#imageContainer').append(image); $('#bottomNav').append(close + zoom + zoomOut); $('#imageData').append(hoverNav + details); $('#imageDetails').append(caption + numberDisplay + pause + play); } // Setup onclick handlers. if (Lightbox.disableCloseClick) { $('#lightbox2-overlay').click(function() { Lightbox.end(); return false; } ).hide(); } $('#loadingLink, #bottomNavClose').click(function() { Lightbox.end('forceClose'); return false; } ); $('#prevLink, #framePrevLink').click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; } ); $('#nextLink, #frameNextLink').click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; } ); $('#bottomNavZoom').click(function() { Lightbox.changeData(Lightbox.activeImage, true); return false; } ); $('#bottomNavZoomOut').click(function() { Lightbox.changeData(Lightbox.activeImage, false); return false; } ); $('#lightshowPause').click(function() { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); return false; } ); $('#lightshowPlay').click(function() { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); return false; } ); // Fix positioning. $('#prevLink, #nextLink, #framePrevLink, #frameNextLink').css({ 'paddingTop': Lightbox.borderSize + 'px'}); $('#imageContainer, #frameContainer, #modalContainer').css({ 'padding': Lightbox.borderSize + 'px'}); $('#outerImageContainer, #imageDataContainer, #bottomNavClose').css({'backgroundColor': '#' + Lightbox.boxColor, 'color': '#'+Lightbox.fontColor}); if (Lightbox.alternative_layout) { $('#bottomNavZoom, #bottomNavZoomOut').css({'bottom': Lightbox.borderSize + 'px', 'right': Lightbox.borderSize + 'px'}); } else if (Lightbox.rtl == 1 && $.browser.msie) { $('#bottomNavZoom, #bottomNavZoomOut').css({'left': '0px'}); } // Force navigation links to always be displayed if (s.force_show_nav) { $('#prevLink, #nextLink').addClass("force_show_nav"); } }, // initList() // Loops through anchor tags looking for 'lightbox', 'lightshow' and // 'lightframe', etc, references and applies onclick events to appropriate // links. You can rerun after dynamically adding images w/ajax. initList : function(context) { if (context == undefined || context == null) { context = document; } // Attach lightbox to any links with rel 'lightbox', 'lightshow' or // 'lightframe', etc. $("a[rel^='lightbox']:not(.lightbox-processed), area[rel^='lightbox']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, false, false, false, false); if (e.preventDefault) { e.preventDefault(); } return false; }); $("a[rel^='lightshow']:not(.lightbox-processed), area[rel^='lightshow']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, true, false, false, false); if (e.preventDefault) { e.preventDefault(); } return false; }); $("a[rel^='lightframe']:not(.lightbox-processed), area[rel^='lightframe']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, false, true, false, false); if (e.preventDefault) { e.preventDefault(); } return false; }); if (Lightbox.enableVideo) { $("a[rel^='lightvideo']:not(.lightbox-processed), area[rel^='lightvideo']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, false, false, true, false); if (e.preventDefault) { e.preventDefault(); } return false; }); } $("a[rel^='lightmodal']:not(.lightbox-processed), area[rel^='lightmodal']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { $('#lightbox').unbind('click'); // Add classes from the link to the lightbox div - don't include lightbox-processed $('#lightbox').addClass($(this).attr('class')); $('#lightbox').removeClass('lightbox-processed'); Lightbox.start(this, false, false, false, true); if (e.preventDefault) { e.preventDefault(); } return false; }); $("#lightboxAutoModal:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { Lightbox.auto_modal = true; $('#lightbox').unbind('click'); Lightbox.start(this, false, false, false, true); if (e.preventDefault) { e.preventDefault(); } return false; }); }, // start() // Display overlay and lightbox. If image is part of a set, add siblings to // imageArray. start: function(imageLink, slideshow, lightframe, lightvideo, lightmodal) { Lightbox.isPaused = !Lightbox.autoStart; // Replaces hideSelectBoxes() and hideFlash() calls in original lightbox2. Lightbox.toggleSelectsFlash('hide'); // Stretch overlay to fill page and fade in. var arrayPageSize = Lightbox.getPageSize(); $("#lightbox2-overlay").hide().css({ 'width': '100%', 'zIndex': '10090', 'height': arrayPageSize[1] + 'px', 'backgroundColor' : '#' + Lightbox.overlayColor }); // Detect OS X FF2 opacity + flash issue. if (lightvideo && this.detectMacFF2()) { $("#lightbox2-overlay").removeClass("overlay_default"); $("#lightbox2-overlay").addClass("overlay_macff2"); $("#lightbox2-overlay").css({'opacity' : null}); } else { $("#lightbox2-overlay").removeClass("overlay_macff2"); $("#lightbox2-overlay").addClass("overlay_default"); $("#lightbox2-overlay").css({'opacity' : Lightbox.overlayOpacity}); } $("#lightbox2-overlay").fadeIn(Lightbox.fadeInSpeed); Lightbox.isSlideshow = slideshow; Lightbox.isLightframe = lightframe; Lightbox.isVideo = lightvideo; Lightbox.isModal = lightmodal; Lightbox.imageArray = []; Lightbox.imageNum = 0; var anchors = $(imageLink.tagName); var anchor = null; var rel_parts = Lightbox.parseRel(imageLink); var rel = rel_parts["rel"]; var rel_group = rel_parts["group"]; var title = (rel_parts["title"] ? rel_parts["title"] : imageLink.title); var rel_style = null; var i = 0; if (rel_parts["flashvars"]) { Lightbox.flvFlashvars = Lightbox.flvFlashvars + '&' + rel_parts["flashvars"]; } // Set the title for image alternative text. var alt = imageLink.title; if (!alt) { var img = $(imageLink).find("img"); if (img && $(img).attr("alt")) { alt = $(img).attr("alt"); } else { alt = title; } } if ($(imageLink).attr('id') == 'lightboxAutoModal') { rel_style = rel_parts["style"]; Lightbox.imageArray.push(['#lightboxAutoModal > *', title, alt, rel_style, 1]); } else { // Handle lightbox images with no grouping. if ((rel == 'lightbox' || rel == 'lightshow') && !rel_group) { Lightbox.imageArray.push([imageLink.href, title, alt]); } // Handle other items with no grouping. else if (!rel_group) { rel_style = rel_parts["style"]; Lightbox.imageArray.push([imageLink.href, title, alt, rel_style]); } // Handle grouped items. else { // Loop through anchors and add them to imageArray. for (i = 0; i < anchors.length; i++) { anchor = anchors[i]; if (anchor.href && typeof(anchor.href) == "string" && $(anchor).attr('rel')) { var rel_data = Lightbox.parseRel(anchor); var anchor_title = (rel_data["title"] ? rel_data["title"] : anchor.title); img_alt = anchor.title; if (!img_alt) { var anchor_img = $(anchor).find("img"); if (anchor_img && $(anchor_img).attr("alt")) { img_alt = $(anchor_img).attr("alt"); } else { img_alt = title; } } if (rel_data["rel"] == rel) { if (rel_data["group"] == rel_group) { if (Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) { rel_style = rel_data["style"]; } Lightbox.imageArray.push([anchor.href, anchor_title, img_alt, rel_style]); } } } } // Remove duplicates. for (i = 0; i < Lightbox.imageArray.length; i++) { for (j = Lightbox.imageArray.length-1; j > i; j--) { if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) { Lightbox.imageArray.splice(j,1); } } } while (Lightbox.imageArray[Lightbox.imageNum][0] != imageLink.href) { Lightbox.imageNum++; } } } if (Lightbox.isSlideshow && Lightbox.showPlayPause && Lightbox.isPaused) { $('#lightshowPlay').show(); $('#lightshowPause').hide(); } // Calculate top and left offset for the lightbox. var arrayPageScroll = Lightbox.getPageScroll(); var lightboxTop = arrayPageScroll[1] + (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1; var lightboxLeft = arrayPageScroll[0]; $('#frameContainer, #modalContainer, #lightboxImage').hide(); $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide(); $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide(); $('#outerImageContainer').css({'width': '250px', 'height': '250px'}); $('#lightbox').css({ 'zIndex': '10500', 'top': lightboxTop + 'px', 'left': lightboxLeft + 'px' }).show(); Lightbox.total = Lightbox.imageArray.length; Lightbox.changeData(Lightbox.imageNum); }, // changeData() // Hide most elements and preload image in preparation for resizing image // container. changeData: function(imageNum, zoomIn) { if (Lightbox.inprogress === false) { if (Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) { if (imageNum >= Lightbox.total) imageNum = 0; if (imageNum < 0) imageNum = Lightbox.total - 1; } if (Lightbox.isSlideshow) { for (var i = 0; i < Lightbox.slideIdCount; i++) { window.clearTimeout(Lightbox.slideIdArray[i]); } } Lightbox.inprogress = true; Lightbox.activeImage = imageNum; if (Lightbox.disableResize && !Lightbox.isSlideshow) { zoomIn = true; } Lightbox.isZoomedIn = zoomIn; // Hide elements during transition. $('#loading').css({'zIndex': '10500'}).show(); if (!Lightbox.alternative_layout) { $('#imageContainer').hide(); } $('#frameContainer, #modalContainer, #lightboxImage').hide(); $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide(); $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide(); // Preload image content, but not iframe pages. if (!Lightbox.isLightframe && !Lightbox.isVideo && !Lightbox.isModal) { $("#lightbox #imageDataContainer").removeClass('lightbox2-alt-layout-data'); imgPreloader = new Image(); imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this); }; imgPreloader.onload = function() { var photo = document.getElementById('lightboxImage'); photo.src = Lightbox.imageArray[Lightbox.activeImage][0]; photo.alt = Lightbox.imageArray[Lightbox.activeImage][2]; var imageWidth = imgPreloader.width; var imageHeight = imgPreloader.height; // Resize code. var arrayPageSize = Lightbox.getPageSize(); var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) }; var orig = { w:imgPreloader.width, h:imgPreloader.height }; // Image is very large, so show a smaller version of the larger image // with zoom button. if (zoomIn !== true) { var ratio = 1.0; // Shrink image with the same aspect. $('#bottomNavZoomOut, #bottomNavZoom').hide(); if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h; if (!Lightbox.disableZoom && !Lightbox.isSlideshow) { $('#bottomNavZoom').css({'zIndex': '10500'}).show(); } } imageWidth = Math.floor(orig.w * ratio); imageHeight = Math.floor(orig.h * ratio); } else { $('#bottomNavZoom').hide(); // Only display zoom out button if the image is zoomed in already. if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { // Only display zoom out button if not a slideshow and if the // buttons aren't disabled. if (!Lightbox.disableResize && Lightbox.isSlideshow === false && !Lightbox.disableZoom) { $('#bottomNavZoomOut').css({'zIndex': '10500'}).show(); } } } photo.style.width = (imageWidth) + 'px'; photo.style.height = (imageHeight) + 'px'; Lightbox.resizeContainer(imageWidth, imageHeight); // Clear onLoad, IE behaves irratically with animated gifs otherwise. imgPreloader.onload = function() {}; }; imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0]; imgPreloader.alt = Lightbox.imageArray[Lightbox.activeImage][2]; } // Set up frame size, etc. else if (Lightbox.isLightframe) { $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data'); var src = Lightbox.imageArray[Lightbox.activeImage][0]; $('#frameContainer').html(''); // Enable swf support in Gecko browsers. if ($.browser.mozilla && src.indexOf('.swf') != -1) { setTimeout(function () { document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0]; }, 1000); } if (!Lightbox.iframe_border) { $('#lightboxFrame').css({'border': 'none'}); $('#lightboxFrame').attr('frameborder', '0'); } var iframe = document.getElementById('lightboxFrame'); var iframeStyles = Lightbox.imageArray[Lightbox.activeImage][3]; iframe = Lightbox.setStyles(iframe, iframeStyles); Lightbox.resizeContainer(parseInt(iframe.width, 10), parseInt(iframe.height, 10)); } else if (Lightbox.isVideo || Lightbox.isModal) { $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data'); var container = document.getElementById('modalContainer'); var modalStyles = Lightbox.imageArray[Lightbox.activeImage][3]; container = Lightbox.setStyles(container, modalStyles); if (Lightbox.isVideo) { Lightbox.modalHeight = parseInt(container.height, 10) - 10; Lightbox.modalWidth = parseInt(container.width, 10) - 10; Lightvideo.startVideo(Lightbox.imageArray[Lightbox.activeImage][0]); } Lightbox.resizeContainer(parseInt(container.width, 10), parseInt(container.height, 10)); } } }, // imgNodeLoadingError() imgNodeLoadingError: function(image) { var s = Drupal.settings.lightbox2; var original_image = Lightbox.imageArray[Lightbox.activeImage][0]; if (s.display_image_size !== "") { original_image = original_image.replace(new RegExp("."+s.display_image_size), ""); } Lightbox.imageArray[Lightbox.activeImage][0] = original_image; image.onerror = function() { Lightbox.imgLoadingError(image); }; image.src = original_image; }, // imgLoadingError() imgLoadingError: function(image) { var s = Drupal.settings.lightbox2; Lightbox.imageArray[Lightbox.activeImage][0] = s.default_image; image.src = s.default_image; }, // resizeContainer() resizeContainer: function(imgWidth, imgHeight) { imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth); this.widthCurrent = $('#outerImageContainer').width(); this.heightCurrent = $('#outerImageContainer').height(); var widthNew = (imgWidth + (Lightbox.borderSize * 2)); var heightNew = (imgHeight + (Lightbox.borderSize * 2)); // Scalars based on change from old to new. this.xScale = ( widthNew / this.widthCurrent) * 100; this.yScale = ( heightNew / this.heightCurrent) * 100; // Calculate size difference between new and old image, and resize if // necessary. wDiff = this.widthCurrent - widthNew; hDiff = this.heightCurrent - heightNew; $('#modalContainer').css({'width': imgWidth, 'height': imgHeight}); // Detect animation sequence. if (Lightbox.resizeSequence) { var animate1 = {width: widthNew}; var animate2 = {height: heightNew}; if (Lightbox.resizeSequence == 2) { animate1 = {height: heightNew}; animate2 = {width: widthNew}; } $('#outerImageContainer').animate(animate1, Lightbox.resizeSpeed).animate(animate2, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); }); } // Simultaneous. else { $('#outerImageContainer').animate({'width': widthNew, 'height': heightNew}, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); }); } // If new and old image are same size and no scaling transition is necessary // do a quick pause to prevent image flicker. if ((hDiff === 0) && (wDiff === 0)) { if ($.browser.msie) { Lightbox.pause(250); } else { Lightbox.pause(100); } } var s = Drupal.settings.lightbox2; if (!s.use_alt_layout) { $('#prevLink, #nextLink').css({'height': imgHeight + 'px'}); } $('#imageDataContainer').css({'width': widthNew + 'px'}); }, // showData() // Display image and begin preloading neighbors. showData: function() { $('#loading').hide(); if (Lightbox.isLightframe || Lightbox.isVideo || Lightbox.isModal) { Lightbox.updateDetails(); if (Lightbox.isLightframe) { $('#frameContainer').show(); if ($.browser.safari || Lightbox.fadeInSpeed === 0) { $('#lightboxFrame').css({'zIndex': '10500'}).show(); } else { $('#lightboxFrame').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed); } } else { if (Lightbox.isVideo) { $("#modalContainer").html(Lightbox.modalHTML).click(function(){return false;}).css('zIndex', '10500').show(); } else { var src = unescape(Lightbox.imageArray[Lightbox.activeImage][0]); if (Lightbox.imageArray[Lightbox.activeImage][4]) { $(src).appendTo("#modalContainer"); $('#modalContainer').css({'zIndex': '10500'}).show(); } else { // Use a callback to show the new image, otherwise you get flicker. $("#modalContainer").hide().load(src, function () {$('#modalContainer').css({'zIndex': '10500'}).show();}); } $('#modalContainer').unbind('click'); } // This might be needed in the Lightframe section above. //$('#modalContainer').css({'zIndex': '10500'}).show(); } } // Handle display of image content. else { $('#imageContainer').show(); if ($.browser.safari || Lightbox.fadeInSpeed === 0) { $('#lightboxImage').css({'zIndex': '10500'}).show(); } else { $('#lightboxImage').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed); } Lightbox.updateDetails(); this.preloadNeighborImages(); } Lightbox.inprogress = false; // Slideshow specific stuff. if (Lightbox.isSlideshow) { if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) { if (Lightbox.autoExit) { Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.end('slideshow');}, Lightbox.slideInterval); } } else { if (!Lightbox.isPaused && Lightbox.total > 1) { Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.changeData(Lightbox.activeImage + 1);}, Lightbox.slideInterval); } } if (Lightbox.showPlayPause && Lightbox.total > 1 && !Lightbox.isPaused) { $('#lightshowPause').show(); $('#lightshowPlay').hide(); } else if (Lightbox.showPlayPause && Lightbox.total > 1) { $('#lightshowPause').hide(); $('#lightshowPlay').show(); } } // Adjust the page overlay size. var arrayPageSize = Lightbox.getPageSize(); var arrayPageScroll = Lightbox.getPageScroll(); var pageHeight = arrayPageSize[1]; if (Lightbox.isZoomedIn && arrayPageSize[1] > arrayPageSize[3]) { var lightboxTop = (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1; pageHeight = pageHeight + arrayPageScroll[1] + lightboxTop; } $('#lightbox2-overlay').css({'height': pageHeight + 'px', 'width': arrayPageSize[0] + 'px'}); // Gecko browsers (e.g. Firefox, SeaMonkey, etc) don't handle pdfs as // expected. if ($.browser.mozilla) { if (Lightbox.imageArray[Lightbox.activeImage][0].indexOf(".pdf") != -1) { setTimeout(function () { document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0]; }, 1000); } } }, // updateDetails() // Display caption, image number, and bottom nav. updateDetails: function() { $("#imageDataContainer").hide(); var s = Drupal.settings.lightbox2; if (s.show_caption) { var caption = Lightbox.filterXSS(Lightbox.imageArray[Lightbox.activeImage][1]); if (!caption) caption = ''; $('#caption').html(caption).css({'zIndex': '10500'}).show(); } // If image is part of set display 'Image x of x'. var numberDisplay = null; if (s.image_count && Lightbox.total > 1) { var currentImage = Lightbox.activeImage + 1; if (!Lightbox.isLightframe && !Lightbox.isModal && !Lightbox.isVideo) { numberDisplay = s.image_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); } else if (Lightbox.isVideo) { numberDisplay = s.video_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); } else { numberDisplay = s.page_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); } $('#numberDisplay').html(numberDisplay).css({'zIndex': '10500'}).show(); } else { $('#numberDisplay').hide(); } $("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed, function() { $("#bottomNav").show(); }); if (Lightbox.rtl == 1) { $("#bottomNav").css({'float': 'left'}); } Lightbox.updateNav(); }, // updateNav() // Display appropriate previous and next hover navigation. updateNav: function() { $('#hoverNav').css({'zIndex': '10500'}).show(); var prevLink = '#prevLink'; var nextLink = '#nextLink'; // Slideshow is separated as we need to show play / pause button. if (Lightbox.isSlideshow) { if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage !== 0) { $(prevLink).css({'zIndex': '10500'}).show().click(function() { if (Lightbox.pauseOnPrevClick) { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); } Lightbox.changeData(Lightbox.activeImage - 1); return false; }); } else { $(prevLink).hide(); } // If not last image in set, display next image button. if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage != (Lightbox.total - 1)) { $(nextLink).css({'zIndex': '10500'}).show().click(function() { if (Lightbox.pauseOnNextClick) { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); } Lightbox.changeData(Lightbox.activeImage + 1); return false; }); } // Safari browsers need to have hide() called again. else { $(nextLink).hide(); } } // All other types of content. else { if ((Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) && !Lightbox.alternative_layout) { $('#frameHoverNav').css({'zIndex': '10500'}).show(); $('#hoverNav').css({'zIndex': '10500'}).hide(); prevLink = '#framePrevLink'; nextLink = '#frameNextLink'; } // If not first image in set, display prev image button. if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage !== 0) { // Unbind any other click handlers, otherwise this adds a new click handler // each time the arrow is clicked. $(prevLink).css({'zIndex': '10500'}).show().unbind().click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; }); } // Safari browsers need to have hide() called again. else { $(prevLink).hide(); } // If not last image in set, display next image button. if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage != (Lightbox.total - 1)) { // Unbind any other click handlers, otherwise this adds a new click handler // each time the arrow is clicked. $(nextLink).css({'zIndex': '10500'}).show().unbind().click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; }); } // Safari browsers need to have hide() called again. else { $(nextLink).hide(); } } // Don't enable keyboard shortcuts so forms will work. if (!Lightbox.isModal) { this.enableKeyboardNav(); } }, // enableKeyboardNav() enableKeyboardNav: function() { $(document).bind("keydown", this.keyboardAction); }, // disableKeyboardNav() disableKeyboardNav: function() { $(document).unbind("keydown", this.keyboardAction); }, // keyboardAction() keyboardAction: function(e) { if (e === null) { // IE. keycode = event.keyCode; escapeKey = 27; } else { // Mozilla. keycode = e.keyCode; escapeKey = e.DOM_VK_ESCAPE; } key = String.fromCharCode(keycode).toLowerCase(); // Close lightbox. if (Lightbox.checkKey(Lightbox.keysClose, key, keycode)) { Lightbox.end('forceClose'); } // Display previous image (p, <-). else if (Lightbox.checkKey(Lightbox.keysPrevious, key, keycode)) { if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage !== 0) { Lightbox.changeData(Lightbox.activeImage - 1); } } // Display next image (n, ->). else if (Lightbox.checkKey(Lightbox.keysNext, key, keycode)) { if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage != (Lightbox.total - 1)) { Lightbox.changeData(Lightbox.activeImage + 1); } } // Zoom in. else if (Lightbox.checkKey(Lightbox.keysZoom, key, keycode) && !Lightbox.disableResize && !Lightbox.disableZoom && !Lightbox.isSlideshow && !Lightbox.isLightframe) { if (Lightbox.isZoomedIn) { Lightbox.changeData(Lightbox.activeImage, false); } else if (!Lightbox.isZoomedIn) { Lightbox.changeData(Lightbox.activeImage, true); } return false; } // Toggle play / pause (space). else if (Lightbox.checkKey(Lightbox.keysPlayPause, key, keycode) && Lightbox.isSlideshow) { if (Lightbox.isPaused) { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); } else { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); } return false; } }, preloadNeighborImages: function() { if ((Lightbox.total - 1) > Lightbox.activeImage) { preloadNextImage = new Image(); preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0]; } if (Lightbox.activeImage > 0) { preloadPrevImage = new Image(); preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0]; } }, end: function(caller) { var closeClick = (caller == 'slideshow' ? false : true); if (Lightbox.isSlideshow && Lightbox.isPaused && !closeClick) { return; } // To prevent double clicks on navigation links. if (Lightbox.inprogress === true && caller != 'forceClose') { return; } Lightbox.disableKeyboardNav(); $('#lightbox').hide(); $("#lightbox2-overlay").fadeOut(); Lightbox.isPaused = true; Lightbox.inprogress = false; // Replaces calls to showSelectBoxes() and showFlash() in original // lightbox2. Lightbox.toggleSelectsFlash('visible'); if (Lightbox.isSlideshow) { for (var i = 0; i < Lightbox.slideIdCount; i++) { window.clearTimeout(Lightbox.slideIdArray[i]); } $('#lightshowPause, #lightshowPlay').hide(); } else if (Lightbox.isLightframe) { $('#frameContainer').empty().hide(); } else if (Lightbox.isVideo || Lightbox.isModal) { if (!Lightbox.auto_modal) { $('#modalContainer').hide().html(""); } Lightbox.auto_modal = false; } }, // getPageScroll() // Returns array with x,y page scroll values. // Core code from - quirksmode.com. getPageScroll : function() { var xScroll, yScroll; if (self.pageYOffset || self.pageXOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) { // Explorer 6 Strict. yScroll = document.documentElement.scrollTop; xScroll = document.documentElement.scrollLeft; } else if (document.body) {// All other Explorers. yScroll = document.body.scrollTop; xScroll = document.body.scrollLeft; } arrayPageScroll = [xScroll,yScroll]; return arrayPageScroll; }, // getPageSize() // Returns array with page width, height and window width, height. // Core code from - quirksmode.com. // Edit for Firefox by pHaez. getPageSize : function() { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = window.innerWidth + window.scrollMaxX; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight) { // All but Explorer Mac. xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari. xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } var windowWidth, windowHeight; if (self.innerHeight) { // All except Explorer. if (document.documentElement.clientWidth) { windowWidth = document.documentElement.clientWidth; } else { windowWidth = self.innerWidth; } windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode. windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { // Other Explorers. windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } // For small pages with total height less than height of the viewport. if (yScroll < windowHeight) { pageHeight = windowHeight; } else { pageHeight = yScroll; } // For small pages with total width less than width of the viewport. if (xScroll < windowWidth) { pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); return arrayPageSize; }, // pause(numberMillis) pause : function(ms) { var date = new Date(); var curDate = null; do { curDate = new Date(); } while (curDate - date < ms); }, // toggleSelectsFlash() // Hide / unhide select lists and flash objects as they appear above the // lightbox in some browsers. toggleSelectsFlash: function (state) { if (state == 'visible') { $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").show(); } else if (state == 'hide') { $("select:visible, embed:visible, object:visible").not('#lightboxAutoModal select, #lightboxAutoModal embed, #lightboxAutoModal object').addClass("lightbox_hidden"); $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").hide(); } }, // parseRel() parseRel: function (link) { var parts = []; parts["rel"] = parts["title"] = parts["group"] = parts["style"] = parts["flashvars"] = null; if (!$(link).attr('rel')) return parts; parts["rel"] = $(link).attr('rel').match(/\w+/)[0]; if ($(link).attr('rel').match(/\[(.*)\]/)) { var info = $(link).attr('rel').match(/\[(.*?)\]/)[1].split('|'); parts["group"] = info[0]; parts["style"] = info[1]; if (parts["style"] != undefined && parts["style"].match(/flashvars:\s?(.*?);/)) { parts["flashvars"] = parts["style"].match(/flashvars:\s?(.*?);/)[1]; } } if ($(link).attr('rel').match(/\[.*\]\[(.*)\]/)) { parts["title"] = $(link).attr('rel').match(/\[.*\]\[(.*)\]/)[1]; } return parts; }, // setStyles() setStyles: function(item, styles) { item.width = Lightbox.iframe_width; item.height = Lightbox.iframe_height; item.scrolling = "auto"; if (!styles) return item; var stylesArray = styles.split(';'); for (var i = 0; i< stylesArray.length; i++) { if (stylesArray[i].indexOf('width:') >= 0) { var w = stylesArray[i].replace('width:', ''); item.width = jQuery.trim(w); } else if (stylesArray[i].indexOf('height:') >= 0) { var h = stylesArray[i].replace('height:', ''); item.height = jQuery.trim(h); } else if (stylesArray[i].indexOf('scrolling:') >= 0) { var scrolling = stylesArray[i].replace('scrolling:', ''); item.scrolling = jQuery.trim(scrolling); } else if (stylesArray[i].indexOf('overflow:') >= 0) { var overflow = stylesArray[i].replace('overflow:', ''); item.overflow = jQuery.trim(overflow); } } return item; }, // togglePlayPause() // Hide the pause / play button as appropriate. If pausing the slideshow also // clear the timers, otherwise move onto the next image. togglePlayPause: function(hideId, showId) { if (Lightbox.isSlideshow && hideId == "lightshowPause") { for (var i = 0; i < Lightbox.slideIdCount; i++) { window.clearTimeout(Lightbox.slideIdArray[i]); } } $('#' + hideId).hide(); $('#' + showId).show(); if (hideId == "lightshowPlay") { Lightbox.isPaused = false; if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) { Lightbox.end(); } else if (Lightbox.total > 1) { Lightbox.changeData(Lightbox.activeImage + 1); } } else { Lightbox.isPaused = true; } }, triggerLightbox: function (rel_type, rel_group) { if (rel_type.length) { if (rel_group && rel_group.length) { $("a[rel^='" + rel_type +"\[" + rel_group + "\]'], area[rel^='" + rel_type +"\[" + rel_group + "\]']").eq(0).trigger("click"); } else { $("a[rel^='" + rel_type +"'], area[rel^='" + rel_type +"']").eq(0).trigger("click"); } } }, detectMacFF2: function() { var ua = navigator.userAgent.toLowerCase(); if (/firefox[\/\s](\d+\.\d+)/.test(ua)) { var ffversion = new Number(RegExp.$1); if (ffversion < 3 && ua.indexOf('mac') != -1) { return true; } } return false; }, checkKey: function(keys, key, code) { return (jQuery.inArray(key, keys) != -1 || jQuery.inArray(String(code), keys) != -1); }, filterXSS: function(str, allowed_tags) { var output = ""; $.ajax({ url: Drupal.settings.basePath + 'system/lightbox2/filter-xss', data: { 'string' : str, 'allowed_tags' : allowed_tags }, type: "POST", async: false, dataType: "json", success: function(data) { output = data; } }); return output; } }; // Initialize the lightbox. Drupal.behaviors.initLightbox = function (context) { $('body:not(.lightbox-processed)', context).addClass('lightbox-processed').each(function() { Lightbox.initialize(); return false; // Break the each loop. }); // Attach lightbox to any links with lightbox rels. Lightbox.initList(context); $('#lightboxAutoModal', context).triggerHandler('click'); }; ; (function ($) { /** * Open Mollom privacy policy link in a new window. * * Required for valid XHTML Strict markup. */ Drupal.behaviors.mollomPrivacy = function (context) { $('.mollom-privacy a', context).click(function () { this.target = '_blank'; }); }; /** * Attach click event handlers for CAPTCHA links. */ Drupal.behaviors.mollomCaptcha = function (context) { $('a.mollom-switch-captcha', context).click(getMollomCaptcha); }; /** * Fetch a Mollom CAPTCHA and output the image or audio into the form. */ function getMollomCaptcha() { // Get the current requested CAPTCHA type from the clicked link. var newCaptchaType = $(this).hasClass('mollom-audio-captcha') ? 'audio' : 'image'; var context = $(this).parents('form'); // Extract the Mollom session id from the form. var mollomSessionId = $('input.mollom-session-id', context).val(); // Retrieve a CAPTCHA: $.getJSON(Drupal.settings.basePath + 'mollom/captcha/' + newCaptchaType + '/' + mollomSessionId, function (data) { if (!(data && data.content)) { return; } // Inject new CAPTCHA. $('.mollom-captcha-content', context).parent().html(data.content); // Update session id. $('input.mollom-session-id', context).val(data.session_id); // Add an onclick-event handler for the new link. Drupal.attachBehaviors(context); // Focus on the CATPCHA input. $('input[name="mollom[captcha]"]', context).focus(); } ); return false; } })(jQuery); ; /* * Superfish v1.4.8 - jQuery menu widget * Copyright (c) 2008 Joel Birch * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt */ ;(function($){ $.fn.superfish = function(op){ var sf = $.fn.superfish, c = sf.c, $arrow = $([' »'].join('')), over = function(){ var $$ = $(this), menu = getMenu($$); clearTimeout(menu.sfTimer); $$.showSuperfishUl().siblings().hideSuperfishUl(); }, out = function(){ var $$ = $(this), menu = getMenu($$), o = sf.op; clearTimeout(menu.sfTimer); menu.sfTimer=setTimeout(function(){ o.retainPath=($.inArray($$[0],o.$path)>-1); $$.hideSuperfishUl(); if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);} },o.delay); }, getMenu = function($menu){ var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0]; sf.op = sf.o[menu.serial]; return menu; }, addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); }; return this.each(function() { var s = this.serial = sf.o.length; var o = $.extend({},sf.defaults,op); o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){ $(this).addClass([o.hoverClass,c.bcClass].join(' ')) .filter('li:has(ul)').removeClass(o.pathClass); }); sf.o[s] = sf.op = o; $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() { if (o.autoArrows) addArrow( $('>a:first-child',this) ); }) .not('.'+c.bcClass) .hideSuperfishUl(); var $a = $('a',this); $a.each(function(i){ var $li = $a.eq(i).parents('li'); $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);}); }); o.onInit.call(this); }).each(function() { var menuClasses = [c.menuClass]; if (sf.op.dropShadows && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass); $(this).addClass(menuClasses.join(' ')); }); }; var sf = $.fn.superfish; sf.o = []; sf.op = {}; sf.IE7fix = function(){ var o = sf.op; if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined) this.toggleClass(sf.c.shadowClass+'-off'); }; sf.c = { bcClass : 'sf-breadcrumb', menuClass : 'sf-js-enabled', anchorClass : 'sf-with-ul', arrowClass : 'sf-sub-indicator', shadowClass : 'sf-shadow' }; sf.defaults = { hoverClass : 'sfHover', pathClass : 'overideThisToUse', pathLevels : 1, delay : 800, animation : {opacity:'show'}, speed : 'normal', autoArrows : true, dropShadows : true, disableHI : false, // true disables hoverIntent detection onInit : function(){}, // callback functions onBeforeShow: function(){}, onShow : function(){}, onHide : function(){} }; $.fn.extend({ hideSuperfishUl : function(){ var o = sf.op, not = (o.retainPath===true) ? o.$path : ''; o.retainPath = false; var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass) .find('>ul').hide().css('visibility','hidden'); o.onHide.call($ul); return this; }, showSuperfishUl : function(){ var o = sf.op, sh = sf.c.shadowClass+'-off', $ul = this.addClass(o.hoverClass) .find('>ul:hidden').css('visibility','visible'); sf.IE7fix.call($ul); o.onBeforeShow.call($ul); $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); }); return this; } }); })(jQuery); ; /* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net) * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * * $LastChangedDate: 2007-06-19 20:25:28 -0500 (Tue, 19 Jun 2007) $ * $Rev: 2111 $ * * Version 2.1 */ (function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&parseInt($.browser.version)<=6){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='