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(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. * @param settings * An object containing settings for the current context. If none given, the * global Drupal.settings object is used. */ Drupal.attachBehaviors = function (context, settings) { context = context || document; settings = settings || Drupal.settings; // Execute all of them. $.each(Drupal.behaviors, function () { if ($.isFunction(this.attach)) { this.attach(context, settings); } }); }; /** * Detach registered behaviors from a page element. * * Developers implementing AHAH/AJAX in their solutions should call this * function before page content is about to be removed, feeding in an element * to be processed, in order to allow special behaviors to detach from the * content. * * Such implementations should look for the class name that was added in their * corresponding Drupal.behaviors.behaviorName.attach implementation, i.e. * behaviorName-processed, to ensure the behavior is detached only from * previously processed elements. * * @param context * An element to detach behaviors from. If none is given, the document element * is used. * @param settings * An object containing settings for the current context. If none given, the * global Drupal.settings object is used. * @param trigger * A string containing what's causing the behaviors to be detached. The * possible triggers are: * - unload: (default) The context element is being removed from the DOM. * - move: The element is about to be moved within the DOM (for example, * during a tabledrag row swap). After the move is completed, * Drupal.attachBehaviors() is called, so that the behavior can undo * whatever it did in response to the move. Many behaviors won't need to * do anything simply in response to the element being moved, but because * IFRAME elements reload their "src" when being moved within the DOM, * behaviors bound to IFRAME elements (like WYSIWYG editors) may need to * take some action. * - serialize: When an AJAX form is submitted, this is called with the * form as the context. This provides every behavior within the form an * opportunity to ensure that the field elements have correct content * in them before the form is serialized. The canonical use-case is so * that WYSIWYG editors can update the hidden textarea to which they are * bound. * * @see Drupal.attachBehaviors */ Drupal.detachBehaviors = function (context, settings, trigger) { context = context || document; settings = settings || Drupal.settings; trigger = trigger || 'unload'; // Execute all of them. $.each(Drupal.behaviors, function () { if ($.isFunction(this.detach)) { this.detach(context, settings, trigger); } }); }; /** * 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 + ']'), args); } }; /** * 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); }; /** * Freeze the current body height (as minimum height). Used to prevent * unnecessary upwards scrolling when doing DOM manipulations. */ Drupal.freezeHeight = function () { Drupal.unfreezeHeight(); $('
').css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).appendTo('body'); }; /** * Unfreeze the body height. */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Encodes a Drupal path for use in a URL. * * For aesthetic reasons slashes are not escaped. */ Drupal.encodePath = function (item, uri) { uri = uri || location.href; return encodeURIComponent(item).replace(/%2F/g, '/'); }; /** * 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 an AJAX response. */ Drupal.ajaxError = function (xmlhttp, uri) { var statusCode, statusText, pathText, responseText, readyStateText, message; if (xmlhttp.status) { statusCode = "\n" + Drupal.t("An AJAX HTTP error occurred.") + "\n" + Drupal.t("HTTP Result Code: !status", {'!status': xmlhttp.status}); } else { statusCode = "\n" + Drupal.t("An AJAX HTTP request terminated abnormally."); } statusCode += "\n" + Drupal.t("Debugging information follows."); pathText = "\n" + Drupal.t("Path: !uri", {'!uri': uri} ); statusText = xmlhttp.statusText ? ("\n" + Drupal.t("StatusText: !statusText", {'!statusText': $.trim(xmlhttp.statusText)})) : ""; responseText = xmlhttp.responseText ? ("\n" + Drupal.t("ResponseText: !responseText", {'!responseText': $.trim(xmlhttp.responseText)})) : ""; // Make the responseText more readable by stripping HTML tags and newlines. responseText = responseText.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi,""); responseText = responseText.replace(/[\n]+\s+/g,"\n"); // We don't need readyState except for status == 0. readyStateText = xmlhttp.status == 0 ? ("\n" + Drupal.t("ReadyState: !readyState", {'!readyState': xmlhttp.readyState})) : ""; message = statusCode + pathText + statusText + responseText + readyStateText; return message; }; // Class indicating that JS is enabled; used for styling purpose. $('html').addClass('js'); // 'js enabled' cookie. document.cookie = 'has_js=1; path=/'; // Attach all behaviors. $(function () { Drupal.attachBehaviors(document, Drupal.settings); }); /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function (str) { return '' + Drupal.checkPlain(str) + ''; } }; })(jQuery); ; /** * jQuery.timers - Timer abstractions for jQuery * Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com) * Licensed under the WTFPL (http://sam.zoy.org/wtfpl/). * Date: 2009/10/16 * * @author Blair Mitchelmore * @version 1.2 * **/ jQuery.fn.extend({everyTime:function(c,a,d,b){return this.each(function(){jQuery.timer.add(this,c,a,d,b)})},oneTime:function(c,a,d){return this.each(function(){jQuery.timer.add(this,c,a,d,1)})},stopTime:function(c,a){return this.each(function(){jQuery.timer.remove(this,c,a)})}}); jQuery.extend({timer:{global:[],guid:1,dataKey:"jQuery.timer",regex:/^([0-9]+(?:\.[0-9]*)?)\s*(.*s)?$/,powers:{ms:1,cs:10,ds:100,s:1E3,das:1E4,hs:1E5,ks:1E6},timeParse:function(c){if(c==undefined||c==null)return null;var a=this.regex.exec(jQuery.trim(c.toString()));return a[2]?parseFloat(a[1])*(this.powers[a[2]]||1):c},add:function(c,a,d,b,e){var g=0;if(jQuery.isFunction(d)){e||(e=b);b=d;d=a}a=jQuery.timer.timeParse(a);if(!(typeof a!="number"||isNaN(a)||a<0)){if(typeof e!="number"||isNaN(e)||e<0)e= 0;e=e||0;var f=jQuery.data(c,this.dataKey)||jQuery.data(c,this.dataKey,{});f[d]||(f[d]={});b.timerID=b.timerID||this.guid++;var h=function(){if(++g>e&&e!==0||b.call(c,g)===false)jQuery.timer.remove(c,d,b)};h.timerID=b.timerID;f[d][b.timerID]||(f[d][b.timerID]=window.setInterval(h,a));this.global.push(c)}},remove:function(c,a,d){var b=jQuery.data(c,this.dataKey),e;if(b){if(a){if(b[a]){if(d){if(d.timerID){window.clearInterval(b[a][d.timerID]);delete b[a][d.timerID]}}else for(d in b[a]){window.clearInterval(b[a][d]); delete b[a][d]}for(e in b[a])break;if(!e){e=null;delete b[a]}}}else for(a in b)this.remove(c,a,d);for(e in b)break;e||jQuery.removeData(c,this.dataKey)}}}});jQuery(window).bind("unload",function(){jQuery.each(jQuery.timer.global,function(c,a){jQuery.timer.remove(a)})});; /*! * jquery.yoxview v1.88 * jQuery image gallery viewer * http://yoxigen.com/yoxview * * Copyright (c) 2010 Yossi Kolesnicov * * Licensed under the MIT license. * http://www.opensource.org/licenses/mit-license.php * * Date: 7th May, 2010 * Version : 1.88 */ var yoxviewApi; (function($){ var yoxviewCreated = false; var yoxviewPath; $.yoxviewUnload = function() { if (yoxviewApi) { yoxviewApi.unload(); delete yoxviewApi; } } $(window).unload(function(){ $.yoxviewUnload(); }); $.fn.yoxviewUnload = function() { jQuery.each(this, function(i, view){ $(view).find("a:has(img)").unbind("click.yoxview") }); return this; } $.fn.yoxview = function(opt, _dataOptions) { if (this.length == 0) return this; if (!yoxviewPath) yoxviewPath = typeof(_yoxviewPath) != "undefined" ? _yoxviewPath : getYoxviewPath(); // Load the language file if not already loaded: this.loadLanguage = function(lang, callBack) { var self = this; if (!yoxviewLanguages[lang]) { yoxviewLanguages[lang] = {}; $.ajax({ url : yoxviewPath + "lang/" + lang + ".js", async : false, dataType : "json", success: function(data){ yoxviewLanguages[lang] = data; self.loadDataSource(dataOptions.dataSource, callBack); } }); } else self.loadDataSource(dataOptions.dataSource, callBack); } this.loadDataSource = function(dataSourceName, callBack) { var self = this; if (!yoxviewDataSources[dataSourceName]) { $.ajax({ url : options.dataFolder + dataSourceName + ".js", async : false, dataType : "script", success: function(data){ eval(data); eval ("yoxviewDataSources['" + dataSourceName + "'] = new yoxview_" + dataSourceName + "();"); callBack(self); }, error : function(XMLHttpRequest, textStatus, errorThrown) { console.log(XMLHttpRequest, textStatus, errorThrown); } }); } else callBack(self); } var defaults = { autoPlay: false, // If true, slideshow mode starts when the popup opens backgroundColor: "#000", backgroundOpacity: 0.8, buttonsFadeTime: 500, // The time, in milliseconds, it takes the buttons to fade in/out when hovered on. Set to 0 to force the Prev/Next buttons to remain visible. cacheImagesInBackground: true, // If true, full-size images are cached even while the gallery hasn't been opened yet. controlsInitialFadeTime: 1500, // The time, in milliseconds, it takes the menu and prev/next buttons to fade in and out when the popup is opened. controlsInitialDisplayTime: 1000, // The time, in milliseconds, to display the menu and prev/next buttons when the popup is opened. Set to 0 to not display them by default dataFolder: yoxviewPath + "data/", displayImageTitleByDefault: true, // If true, the image title is always displayed. If false, it's only displayed if hovered on. imagesFolder: yoxviewPath + "images/", infoBackColor: "Black", infoBackOpacity: 0.5, isRTL : false, // Switch direction. For RTL languages such as Hebrew or Arabic, for example. lang: "en", // The language for texts. The relevant language file should exist in the lang folder. langFolder: yoxviewPath + "lang/", loopPlay: true, // If true, slideshow play starts over after the last image playDelay: 3000, // Time in milliseconds to display each image popupMargin: 20, // the minimum margin between the popup and the window renderButtons: true, // Set to false if you want to implement your own Next/Prev buttons, using the API. renderMenu: true, // Set to false if you want to implement you own menu (Play/Help/Close). showBarsOnOpen: true, // If true, displays the top (help) bar and bottom (info) bar momentarily when the popup opens. showButtonsOnOpen: true, // If true, displays the Prev/Next buttons momentarily when the popup opens. titleAttribute: "title", titleDisplayDuration: 2000, // The time in ms to display the image's title, after which it fades out. titlePadding: 6 // Padding in pixels for the image's title }; var dataDefaults = { dataSource : "thumbnails", dataSourceOptions : {} }; var options = $.extend(defaults, opt); var dataOptions = $.extend(dataDefaults, _dataOptions); if (!yoxviewCreated) { yoxviewCreated = true; this.loadLanguage(options.lang, function(views){ yoxviewApi = new YoxView(views, options, dataOptions); }); } else { this.loadLanguage(options.lang, function(views){ yoxviewApi.AddViews(views, options, dataOptions); }); } return this; }; })(jQuery); var yoxviewLanguages = new Array(); var yoxviewDataSources = new Array(); function YoxView(_views, _options, _dataOptions) { var yoxviewApi = this; var defaultOptions = _options; var options = defaultOptions; var dataOptions = _dataOptions; var currentLanguage = {}; var views = new Array(); var currentViewIndex = 0; var images; var imagesCount = 0; var popup; var currentItemIndex = 0; var currentImage; var thumbnail; var thumbnailImg; var thumbnailPos; var thumbnailProperties; var firstImage = true; var image1; var image2; var panel1; var panel2; var itemVar; var prevBtn; var nextBtn; var ajaxLoader; var helpPanel; var popupMenuPanel; var popupInfo; var popupInfoTitle; var popupInfoTitleMinHeight = 28 - 2*options.titlePadding; var popupInfoBack; var popupBars; var ctlButtons; // next and prev buttons var popupBackground; var countDisplay; var isPlaying = false; var resumePlay = false; var notifications = new Array(); var tempImg = new Image(); var cacheImg = new Image(); var currentCacheImg = 0; var cachedImages; this.isOpen = false; var isResizing = false; var loading = false; var onOpenCallback; var mediaLoader; var mediaButtonsSize = {width: 100, height: 100}; var windowDimensions; var $ = jQuery; // Ensure the dollar sign stands for jQuery, in case other JS libraries are loaded, that use it. var keyCodes = { 40: 'DOWN', 35: 'END', 13: 'ENTER', 36: 'HOME', 37: 'LEFT', 39: 'RIGHT', 32: 'SPACE', 38: 'UP', 72: 'h', 27: 'ESCAPE' }; var keyMappings = { RIGHT: options.isRTL ? 'prev' : 'next', DOWN: 'next', UP: 'prev', LEFT: options.isRTL ? 'next' : 'prev', ENTER: 'play', HOME: 'first', END: 'last', SPACE: 'next', h: 'help', ESCAPE: 'close' }; var sprites = { notifications: { top: 0, width: 59, height: 59, left: { empty: 0, playRTL: 1, play: 2, pause: 3, last: 4, first: 5 } }, icons: { top: 59, width: 18, height: 16, left: { close: 0, help: 1, play: 2 } }, menu: { top: 75, height: 42 } }; // Pre-load the viewer's sprites: var spritesImg = new Image(); spritesImg.src = options.imagesFolder + "sprites.png"; this.AddViews = function(_views, options, _dataOptions) { var popupIsCreated = this.firstViewWithImages != undefined; jQuery.each(_views, function(){ setView(this, views.length, options, _dataOptions); views.push(this); if (!yoxviewApi.firstViewWithImages) { var viewImages = $(this).data("yoxview").images; if (viewImages && viewImages.length != 0) yoxviewApi.firstViewWithImages = this; } }); if (!popupIsCreated && this.firstViewWithImages) { loadViewImages(this.firstViewWithImages); createPopup(); if(options.cacheImagesInBackground && imagesCount != 0) cacheImages(0); popupIsCreated = true; } } this.SetImages = function(images) { imagesCount = images.length; } function resetPopup() { if (popup) { popup.parent().remove(); popup = undefined; prevBtn = undefined; nextBtn = undefined; image1 = undefined; image2 = undefined; panel1 = undefined; panel2 = undefined; currentItemIndex = 0; currentCacheImg = 0; } createPopup(); } function loadViewImages(_view) { var viewData = $(_view).data("yoxview"); if (!images || currentViewIndex != viewData.viewIndex) { images = viewData.images; imagesCount = images.length; currentViewIndex = viewData.viewIndex; var isResetPopup = false; if (viewData.options && !compare(options, viewData.options)) { options = viewData.options; isResetPopup = true; } else if (!viewData.options && !compare(options, defaultOptions)) { options = defaultOptions; isResetPopup = true; } else if ((prevBtn && imagesCount == 1) || (popup && !prevBtn && imagesCount > 0)) isResetPopup = true; if (isResetPopup) resetPopup(); } } function setView(view, viewIndex, _options, dataOptions) { var view = $(view); view.data("yoxview", {viewIndex : viewIndex}); var viewImages; if (dataOptions.images != null) { viewImages = dataOptions.images; thumbnail = view[0].tagName == "A" ? view : $(view.find("a:has(img)").eq(0)); thumbnail.data("yoxview", { viewIndex : viewIndex }) .bind("click.yoxview", function(){ yoxviewApi.openGallery($(this).data("yoxview").viewIndex); return false; }); } else viewImages = yoxviewDataSources[dataOptions.dataSource].getImagesData(view, _options, dataOptions); view.data("yoxview").images = viewImages; if (_options != options) view.data("yoxview").options = _options; } function setThumbnail(setToPopupImage) { var currentView = $(views[currentViewIndex]); thumbnail = currentView[0].tagName == "A" ? currentView : currentView.yoxthumbs('thumbnails').eq(currentItemIndex); if (thumbnail.length == 0) thumbnail = currentView.yoxthumbs('thumbnails').eq(0) var thumbnailImg = thumbnail.children("img:first"); if (thumbnailImg) { if (setToPopupImage && image1) image1.attr("src", thumbnailImg.attr("src")); thumbnailPos = thumbnailImg.offset(); thumbnailProperties = { width: thumbnailImg.width(), height: thumbnailImg.height(), top: thumbnailPos.top - $(window).scrollTop(), left: thumbnailPos.left }; } } // Opens the viewer popup. // Arguments: // viewIndex: The 0-based index of the view to open, in case there are multiple instances of YoxView on the same page. Default is 0. // imageIndex: The 0-based index of the image to open, in the specified view. Default is 0. // callBack: A function to call after the gallery has opened. this.openGallery = function(viewIndex, initialItemIndex, callBack) { if (typeof(viewIndex) == 'function') { callBack = viewIndex; viewIndex = initialItemIndex = 0; } else if (typeof(initialItemIndex) == 'function') { callBack = initialItemIndex; initialItemIndex = 0; } viewIndex = viewIndex || 0; initialItemIndex = initialItemIndex || 0; loadViewImages(views[viewIndex]); if (!popup && imagesCount != 0) createPopup(); if(options.cacheImagesInBackground) cacheImages(initialItemIndex); this.selectImage(initialItemIndex); popup.parent().stop().fadeIn("slow"); if (callBack) onOpenCallback = callBack; return false; } this.selectImage = function(itemIndex) { currentImage = images[itemIndex]; currentItemIndex = itemIndex; setThumbnail(true); thumbnail.blur(); panel1.css({ "z-index" : "1", "width" : thumbnailProperties.width, "height" : thumbnailProperties.height }); panel2.css({ "display" : "none", "z-index" : "2" }); firstImage = true; popup.css({ "width" : thumbnailProperties.width, "height" : thumbnailProperties.height, "top" : thumbnailProperties.top, "left" : thumbnailProperties.left }); this.select(itemIndex); } this.refresh = function() { resumePlay = isPlaying; if (isPlaying) stopPlay(); setImage(currentItemIndex); if (resumePlay) startPlay(); } // Displays the specified image and shows the specified button, if specified. Use when the viewer is open. // Arguments: // imageIndex: The 0-based index of the image to display. // pressedBtn: a jQuery element of a button to display momentarily in the viewer. // For example, if the image has been selected by pressing the Next button // on the keyboard, specify the Next button. If no button should be display, leave blank. this.select = function(itemIndex, pressedBtn, viewIndex) { if (typeof pressedBtn === "number") { viewIndex = pressedBtn; pressedBtn = undefined; } viewIndex = viewIndex || 0; if (!isResizing) { if (itemIndex < 0) itemIndex = imagesCount - 1; else if (itemIndex == imagesCount) itemIndex = 0; if (!isPlaying && pressedBtn) flicker(pressedBtn); currentImage = images[itemIndex]; currentItemIndex = itemIndex; setImage(currentItemIndex); // Handle event onSelect: if (options.onSelect) options.onSelect(itemIndex); } } this.prev = function() { this.select(currentItemIndex - 1, prevBtn); return false; } this.next = function() { this.select(currentItemIndex + 1, nextBtn); return false; } this.first = function() { longFlicker(notifications["first"]); this.select(0); return false; } this.last = function() { longFlicker(notifications["last"]); this.select(imagesCount - 1); return false; } this.play = function() { if (imagesCount == 1) return; if (!isPlaying) { longFlicker(notifications["play"]); startPlay(); } else { longFlicker(notifications["pause"]); stopPlay(); } } function flicker(button) { if (button.css("opacity") == 0) button.stop().animate({ opacity : 0 }, options.buttonsFadeTime, fadeOut(button)); } function longFlicker(button) { button.stop().fadeIn(options.buttonsFadeTime, function(){ $(this).delay(500) .fadeOut(options.buttonsFadeTime); }); } function fadeIn(button) { $(button).stop().animate({ opacity : 0 }, options.buttonsFadeTime); } function fadeOut(button) { $(button).stop().animate({ opacity : 0.5 }, options.buttonsFadeTime); } this.close = function() { this.closeHelp(); setThumbnail(false); resizePopup(thumbnailProperties.width, thumbnailProperties.height, thumbnailProperties.top, thumbnailProperties.left); popupBackground.animate({ opacity: 0}, "slow"); newPanel.animate({ width: thumbnailProperties.width, height: thumbnailProperties.height, opacity: 0 }, "slow", function(){ popup.parent().stop().fadeOut("slow", function(){ newPanel.css("opacity", 1); popupBackground.css("opacity", options.backgroundOpacity); }); }); popupBars.css("display", "none"); if (options.onClose) options.onClose(); this.isOpen = false; isResizing = false; } this.help = function() { if (this.isOpen) { if (helpPanel.css("display") == "none") helpPanel.css("display", "block").stop().animate({ opacity : 0.8 }, options.buttonsFadeTime); else this.closeHelp(); } } this.closeHelp = function() { if (helpPanel.css("display") != "none") helpPanel.stop().animate({ opacity: 0 }, options.buttonsFadeTime, function(){ helpPanel.css("display", "none"); }); } this.clickBtn = function(fn, stopPlaying) { if (stopPlaying && isPlaying) stopPlay(); fn.call(this); return false; } function catchPress(e) { if (yoxviewApi && yoxviewApi.isOpen) { var pK = keyCodes[e.keyCode]; var calledFunction = yoxviewApi[keyMappings[pK]]; if (calledFunction) { e.preventDefault(); calledFunction.apply(yoxviewApi); return false; } return true; } return true; } function createMenuButton(_title, btnFunction, stopPlay) { var btn = $("", { href : "#", click : function(){ return yoxviewApi.clickBtn(yoxviewApi[btnFunction], stopPlay); } }); var btnSpan = $("" + _title + ""); btnSpan.css("opacity", "0") .appendTo(btn); btn.append(getSprite("icons", btnFunction)) .hover( function(){ $(this).stop().animate({ top : "8px" }, "fast").find("span").stop().animate({opacity:1}, "fast") }, function(){ $(this).stop().animate({ top : "0" }, "fast").find("span").stop().animate({opacity:0}, "fast") } ); return btn; } function getSprite(spriteGroup, spriteName) { return $("", { src: options.imagesFolder + "empty.gif", alt: spriteName, css: { width: sprites[spriteGroup].width, height: sprites[spriteGroup].height, "background-image": "url(" + options.imagesFolder + "sprites.png)", "background-repeat": "no-repeat", "background-position": "-" + (sprites[spriteGroup].width * sprites[spriteGroup].left[spriteName]) + "px -" + sprites[spriteGroup].top + "px" } }); } function createNavButton(_function, _side, _title) { var navBtnImg = new Image(); navBtnImg.src = options.imagesFolder + _side + ".png"; var navBtn = $("", { css : { "background" : "url(" + navBtnImg.src + ") no-repeat " + _side + " center", "opacity" : "0", "outline" : "0" }, className : "yoxview_ctlBtn", title : _title, href : "#", click : function(){ this.blur(); return yoxviewApi.clickBtn(_function, true); } }); navBtn.css(_side, "0"); return navBtn; } // INIT: this.AddViews(_views, options, _dataOptions); $(document).delegate('*', 'keydown', function(data){ catchPress(data); }); $(window).bind("resize.yoxview", function() { windowDimensions = getWindowDimensions(); if (yoxviewApi.isOpen) yoxviewApi.resize(); }); function createPopup() { currentLanguage = yoxviewLanguages[options.lang]; popup = $("
", { id : 'yoxview' }); popup.appendTo($(parent.document.body)); panel1 = $("
", { className: "yoxview_imgPanel", css: { "z-index": "2" } }); panel2 = $("
", { className: "yoxview_imgPanel", css: { "z-index": "1", "display": "none" } }); // the first image: image1 = $("", { className : "yoxview_fadeImg", css : { "display" : "block", "width" : "100%", "height" : "100%" } }); // the second image: image2 = $("", { className : "yoxview_fadeImg", css : { "display" : "block", "width" : "100%", "height" : "100%" } }); panel1.data("yoxviewPanel", {image: image1}) .append(image1).appendTo(popup); panel2.data("yoxviewPanel", {image: image2}) panel2.append(image2).appendTo(popup); var singleImage = imagesCount == 1; // the menu: if (options.renderMenu !== false) { popupMenuPanel = $("
", { id : "yoxview_popupMenuPanel", className : "yoxview_popupBarPanel yoxview_top", css : {"opacity" : "0"} }); if (options.autoHideMenu === false) { popupMenuPanel.css("display", "block") .data("disabled", true); } var popupMenu = $("
", { id : "yoxview_popupMenu", className: "yoxview_popupBar", css: { "opacity": "0.8", "background-position": "0 -" + sprites["menu"].top + "px" } }); var helpBtn = createMenuButton(currentLanguage.Help, "help", false); var playBtn = createMenuButton(currentLanguage.Slideshow, "play", false); popupMenu.append( createMenuButton(currentLanguage.Close, "close", true), helpBtn, playBtn ); if (singleImage) { playBtn.css("display", "none"); helpBtn.css("display", "none"); popupMenu.css({ width: 58 }); } popupMenu.find("a:last-child").attr("class", "last"); popupMenuPanel.append(popupMenu).appendTo(popup); } if (options.renderButtons !== false && !singleImage) { // prev and next buttons: prevBtn = createNavButton(yoxviewApi.prev, options.isRTL ? "right" : "left", currentLanguage.PrevImage); prevBtn.appendTo(popup); nextBtn = createNavButton(yoxviewApi.next, options.isRTL ? "left" : "right", currentLanguage.NextImage); nextBtn.appendTo(popup); } ctlButtons = popup.find(".yoxview_ctlBtn"); // add the ajax loader: ajaxLoader = $("
", { id: "yoxview_ajaxLoader", className: "yoxview_notification", css: { "display": "none" } }); ajaxLoader.append($("", { src: options.imagesFolder + "popup_ajax_loader.gif", alt: currentLanguage.Loading, css: { width: 32, height: 32, "background-image": "url(" + options.imagesFolder + "sprites.png)", "background-position": "-" + (sprites.notifications.width * sprites.notifications.left.empty) + "px -" + sprites.notifications.top + "px" } })) .appendTo(popup); // notification images: var notificationsNames = ["play", "pause", "first", "last"]; jQuery.each(notificationsNames, function(){ var notification = getSprite("notifications", this); notification.attr("className", "yoxview_notification") .css("display", "none") .appendTo(popup); notifications[this] = notification; }); // help: helpPanel = $("
", { id : "yoxview_helpPanel", href : "#", title : currentLanguage.CloseHelp, css : { "background" : "url(" + options.imagesFolder + "help_panel.png) no-repeat center top", "direction" : currentLanguage.Direction, "opacity" : "0" }, click : function(){ return yoxviewApi.clickBtn(yoxviewApi.help, false); } }); var helpTitle = document.createElement("h1"); helpTitle.innerHTML = currentLanguage.Help.toUpperCase(); var helpText = document.createElement("p"); helpText.innerHTML = currentLanguage.HelpText; var closeHelp = document.createElement("span"); closeHelp.id = "yoxview_closeHelp"; closeHelp.innerHTML = currentLanguage.CloseHelp; helpPanel.append(helpTitle).append(helpText).append(closeHelp).appendTo(popup); // popup info: popupInfo = $("
", { id : "yoxview_popupInfo", className : "yoxview_popupBarPanel yoxview_bottom" }); if (options.autoHideInfo === false) { popupInfo.css("display", "block") .data("disabled", true); } popupInfoBack = $("
", { className : "yoxview_popupBar yoxview_bottom", css : { "background" : options.infoBackColor, "opacity" : options.infoBackOpacity, "z-index" : "1", "padding" : options.titlePadding + "px 0", "min-height" : popupInfoTitleMinHeight } }); popupInfoBack.appendTo(popupInfo); popupInfoTitle = $("

", { className : "yoxview_popupBar", css : { "z-index" : "2", "bottom" : options.titlePadding, "opacity" : "1" } }); popupInfoTitle.appendTo(popupInfo); countDisplay = $("", { css : {"opacity" : "1"} }); countDisplay.appendTo(popupInfo); popup.append(popupInfo); // wrap for the popup and the background: var popupWrap = $("
", { id : "yoxview_popupWrap", css : { "position" : "fixed", "top" : "0", "left" : "0", "width" : "100%", "height" : "100%", "display" : "none", "z-index" : "100" } }); popup.wrap(popupWrap); // set the background: popupBackground = $("
", { css : { "position" : "fixed", "height" : "100%", "width" : "100%", "top" : "0", "left" : "0", "background" : options.backgroundColor, "z-index" : "1", "opacity" : options.backgroundOpacity }, click : function(){ return yoxviewApi.clickBtn(yoxviewApi.close, true); } }).appendTo(popup.parent()); if (options.buttonsFadeTime != 0) { ctlButtons.hover( function(){ if (yoxviewApi.isOpen) $(this).stop().animate({ opacity : 0.5 }, options.buttonsFadeTime); }, function(){ $(this).stop().animate({ opacity : 0 }, options.buttonsFadeTime); } ); } popupBars = popup.children(".yoxview_popupBarPanel"); popupBars.hover( function(){ var $this = $(this); if (!$this.data("disabled")) $this.stop().stopTime().animate({opacity : 1}, options.buttonsFadeTime); }, function(){ var $this = $(this); if (!$this.data("disabled")) $(this).stop().stopTime().animate({opacity : 0}, options.buttonsFadeTime); } ); } $(cacheImg).load(function() { $.extend(images[currentCacheImg].media, { width: this.width, height: this.height, loaded: true }); if (currentCacheImg < imagesCount - 1) cacheImages(currentCacheImg + 1); }); this.startCache = function() { loadViewImages(this.firstViewWithImages); cacheImages(0); } function cacheImages(imageIndexToCache) { if (imageIndexToCache == imagesCount) imageIndexToCache = 0; var image = images[imageIndexToCache].media; if (!image.loaded) { currentCacheImg = imageIndexToCache; if (!image.type || image.type === "image") cacheImg.src = image.src; else loadMedia(image, function(){ cacheImages(currentCacheImg + 1); }); } else { // First, try to cache forward: var nextImageToCache = imageIndexToCache + 1; if (nextImageToCache == imagesCount) nextImageToCache = 0; if (!images[nextImageToCache].media.loaded) cacheImages(nextImageToCache); else // Then, if forward is already cached, try to cache backwards: { nextImageToCache = imageIndexToCache - 1; if (nextImageToCache < 0) nextImageToCache = imagesCount - 1; if (!images[nextImageToCache].media.loaded) cacheImages(nextImageToCache); } } } function showLoaderIcon() { loading = true; ajaxLoader.stop().stopTime() .oneTime(options.buttonsFadeTime, function() { $(this).stop().fadeIn(options.buttonsFadeTime); }); } function hideLoaderIcon() { loading = false; ajaxLoader.stop().stopTime().fadeOut(options.buttonsFadeTime); } function setImage(itemIndex) { if (!isPlaying) { showLoaderIcon(); } loadAndDisplayMedia(currentImage.media); } function fitImageSize(imageWidth, imageHeight, targetWidth, targetHeight) { var resultSize = { width: imageWidth, height: imageHeight}; if (imageWidth > targetWidth) { resultSize.height = Math.round((targetWidth / imageWidth) * imageHeight); resultSize.width = targetWidth; } if (resultSize.height > targetHeight) { resultSize.width = Math.round((targetHeight / resultSize.height) * resultSize.width); resultSize.height = targetHeight; } return resultSize; } function resizePopup(_width, _height, _top, _left, callBack) { popup.stop().animate({ width: _width, height: _height, top: _top, left: _left }, "slow", callBack); } function startPlay() { if (imagesCount == 1) return; isPlaying = true; if (currentItemIndex < imagesCount - 1) { popup.oneTime(options.playDelay, "play", function(){ yoxviewApi.next(); }); } else { if (options.loopPlay) popup.oneTime(options.playDelay, "play", function(){ yoxviewApi.select(0, null); }); else stopPlay(); } } function stopPlay() { popup.stopTime("play"); isPlaying = false; } function blink(_element) { _element.animate({ opacity : 0.8 }, 1000, function() { $(this).animate({opacity: 0.2}, 1000, blink($(this))); }); } var newPanel = panel1; var oldPanel = panel2; function getWindowDimensions() { var widthVal = $(parent.window).width(); var heightVal = $(parent.window).height(); var returnValue = { height : heightVal, width : widthVal, usableHeight : heightVal - options.popupMargin * 2, usableWidth : widthVal - options.popupMargin * 2 }; return returnValue; } windowDimensions = getWindowDimensions(); this.resize = function() { if (isPlaying) { resumePlay = true; stopPlay(); } var imageMaxSize = newPanel.data("maxSize"); if (!imageMaxSize || !imageMaxSize) return; var newImageDimensions = fitImageSize( imageMaxSize.width, imageMaxSize.height, windowDimensions.usableWidth, windowDimensions.usableHeight); newPanel.css({"width" : "100%", "height" : "100%"}); var marginTop = Math.round((windowDimensions.height - newImageDimensions.height) / 2); var marginLeft = Math.round((windowDimensions.width - newImageDimensions.width) / 2); isResizing = true; if (newPanel.isMedia) ctlButtons.animate({top: newImageDimensions.height / 2 - mediaButtonsSize.height / 2}, "slow"); resizePopup(newImageDimensions.width, newImageDimensions.height, marginTop, marginLeft, function(){ var newImageWidth = popup.width(); var newImageHeight = popup.height(); newPanel.css({ "width" : newImageWidth + "px", "height" : newImageHeight + "px" }); isResizing = false; if (resumePlay) { startPlay(); resumePlay = false; } } ); } function setTitleHeight() { var titleHeight = popupInfoTitle.outerHeight(); if (titleHeight < popupInfoTitleMinHeight) titleHeight = popupInfoTitleMinHeight; popupInfoBack.animate({height : titleHeight}, "fast"); } function changeMedia(media) { var currentImageElement; var mediaIsImage = !media.type || media.type === "image"; if (panel1.css('z-index') == 1) { newPanel = panel1; currentImageElement = image1; oldPanel = panel2; } else { newPanel = panel2; currentImageElement = image2; oldPanel = panel1; } newPanel.data("maxSize", { width: media.width, height: media.height}); var newImageDimensions = fitImageSize( media.width, media.height, windowDimensions.usableWidth, windowDimensions.usableHeight); popupInfoTitle.html(media.title); if (imagesCount > 1) countDisplay.html(currentItemIndex + 1 + "/" + imagesCount); var panelData = newPanel.data("yoxviewPanel"); if (mediaIsImage) { currentImageElement.attr({ src : media.src, title : media.title, alt: media.alt }); ctlButtons.css({"height": "100%", "width": "50%", "top": "0"}); if(newPanel.isMedia) { panelData.media.remove(); panelData.media = undefined; panelData.image.show(); newPanel.isMedia = false; } if (options.autoHideInfo !== false) popupInfo.data("disabled", false); else popupInfo.stop().fadeIn(options.buttonsFadeTime); } else { if (!panelData.media) { panelData.media = $("
", { className: "yoxview_mediaPanel" }); panelData.image.hide(); newPanel.append(panelData.media); } else panelData.media.show(); panelData.media.html(media.html); ctlButtons.css({ "width": mediaButtonsSize.width, "height": mediaButtonsSize.height, "top": (newImageDimensions.height / 2) - (mediaButtonsSize.height / 2) }); if (!newPanel.isMedia) { panelData.image.hide(); newPanel.isMedia = true; } if (options.autoHideInfo === false) popupInfo.fadeOut(options.buttonsFadeTime); else popupInfo.css("display", "none"); popupInfo.data("disabled", true); } if (firstImage) newPanel.animate({ width: newImageDimensions.width, height: newImageDimensions.height }, "slow"); else newPanel.css({ "width" : newImageDimensions.width + "px", "height" : newImageDimensions.height + "px" }); var marginTop = Math.round((windowDimensions.height - newImageDimensions.height) / 2); var marginLeft = Math.round((windowDimensions.width - newImageDimensions.width) / 2); if (loading) hideLoaderIcon(); isResizing = true; resizePopup(newImageDimensions.width, newImageDimensions.height, marginTop, marginLeft, function() { if (firstImage) { yoxviewApi.isOpen = true; popupBars.css("display", "block"); if (options.controlsInitialDisplayTime > 0) { if (options.showButtonsOnOpen) ctlButtons.animate({opacity: 0.5}, options.controlsInitialFadeTime, function(){ if(options.buttonsFadeTime != 0) $(this).delay(options.controlsInitialDisplayTime).animate({opacity : 0}, options.controlsInitialFadeTime); }); popupMenuPanel.animate({ opacity: 1}, options.controlsInitialFadeTime, function(){ if (options.autoHideMenu !== "false") $(this).delay(options.controlsInitialDisplayTime) .animate({opacity: 0}, options.controlsInitialFadeTime); }); } setTitleHeight(); if (options.autoPlay) yoxviewApi.play(); if (options.onOpen) options.onOpen(); if (onOpenCallback) { onOpenCallback(); onOpenCallback = undefined; } firstImage = false; } isResizing = false; } ); newPanel.css('z-index', '2'); oldPanel.css('z-index', '1'); newPanel.fadeIn("slow", function(){ oldPanel.css('display', 'none'); if (media.title && media.title != "") { popupInfo.css("display", "block"); setTitleHeight(); if (options.displayImageTitleByDefault && options.autoHideInfo !== false) { popupInfo.stop().stopTime().animate({ opacity: 1}, 500, function(){ $(this).oneTime(options.titleDisplayDuration, function(){ $(this).stop().animate({opacity : 0}, 500, function(){ if (!mediaIsImage) $(this).css("display", "none"); }); }); }); } } if (imagesCount > 1) { if (currentItemIndex < imagesCount - 1 && options.cacheImagesInBackground) cacheImages(currentItemIndex + 1); if (isPlaying) startPlay(); } }); } $(tempImg).load(function() { if (this.width == 0) { displayError("Image error"); return; } changeMedia($.extend({}, currentImage.media, { width: this.width, height: this.height })); }) .error(function(){ displayError("Image not found:
" + this.src + ""); }); function loadMediaFromProvider(provider, url, availableSize, onLoad, onError) { jQuery.jsonp({ url: (mediaProviderUrls[provider] || "http://oohembed.com/oohembed/"), data: jQuery.extend({ "url" : url, "format": "json" }, availableSize), dataType: 'jsonp', callbackParameter: "callback", success: function(data) { var media = { title: data.title, width: data.width, height: data.height, type: data.type }; if (data.type === "video") { media.html = data.html .replace(/" + errorSender.data.url + ""); } ); } else changeMedia(currentImage.media); } function loadMedia(media, onLoad, onError) { if (!media.type || media.type !== "image") { loadMediaFromProvider( media.provider, media.url, options.videoSize, function(mediaData){ $.extend(media, mediaData, {loaded: true}); if (onLoad) onLoad(media); }, onError ); } } function displayError(errorMsg) { changeMedia({ html: "" + errorMsg + "", width: 500, height: 300, type: "error", title: "" }); } // deep-compare objects: function compare(obj1, obj2) { function size(obj) { var size = 0; for (var keyName in obj) { if (keyName != null) size++; } return size; } if (size(obj1) != size(obj2)) return false; for(var keyName in obj1) { var value1 = obj1[keyName]; var value2 = obj2[keyName]; if (typeof value1 != typeof value2) return false; if (value1 && value1.length && (value1[0] !== undefined && value1[0].tagName)) { if(!value2 || value2.length != value1.length || !value2[0].tagName || value2[0].tagName != value1[0].tagName) return false; } else if (typeof value1 == 'function' || typeof value1 == 'object') { var equal = compare(value1, value2); if (!equal) return equal; } else if (value1 != value2) return false; } return true; } this.unload = function(){ jQuery.each(views, function(i, view){ $(view).find("a:has(img)").unbind("click.yoxview") }); if (popup){ popup.parent().remove(); popup = undefined; } }; } function getYoxviewPath() { var scripts = document.getElementsByTagName("script"); var regex = /(.*)jquery.yoxview.*/i; for(var i=0; i", { href: imageData.link }); if (viewIndex) thumbnail.data("yoxview", {viewIndex : viewIndex}); var thumbImage = jQuery("", { src : imageData.thumbnailSrc, alt : imageData.media.alt, title : imageData.media.title }) if (imageData.thumbnailDimensions) thumbImage.css({ "width": imageData.thumbnailDimensions.width, "height" : imageData.thumbnailDimensions.height }); thumbImage.appendTo(thumbnail); return thumbnail; } // Selects a thumbnail this.select = function(thumbIndex) { if (this.currentSelectedIndex === undefined || this.currentSelectedIndex != thumbIndex) { var currentThumbnail = this.thumbnails.eq(thumbIndex); var yoxslider = container.data("yoxslide"); if (yoxslider) yoxslider.show(currentThumbnail); // Remove selection from previous thumbnail: if (this.currentSelectedIndex !== undefined) { var previousSelectedThumbnail = this.thumbnails.eq(this.currentSelectedIndex); previousSelectedThumbnail.removeClass(options.selectedThumbnailClassName); if (options.thumbsOpacity) previousSelectedThumbnail.animate({opacity: options.thumbsOpacity}, options.thumbsOpacityFadeTime); } currentThumbnail.addClass(options.selectedThumbnailClassName); if (options.thumbsOpacity) currentThumbnail.animate({opacity: 1}, options.thumbsOpacityFadeTime); this.currentSelectedIndex = thumbIndex; } } } })(jQuery);; /* --- script: Core.js description: The core of MooTools, contains all the base functions and the Native and Hash implementations. Required by all the other scripts. license: MIT-style license. copyright: Copyright (c) 2006-2008 [Valerio Proietti](http://mad4milk.net/). authors: The MooTools production team (http://mootools.net/developers/) inspiration: - Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php) - Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php) provides: [Mootools, Native, Hash.base, Array.each, $util] ... */ var MooTools = { 'version': '1.2.4', 'build': '0d9113241a90b9cd5643b926795852a2026710d4' }; var Native = function(options){ options = options || {}; var name = options.name; var legacy = options.legacy; var protect = options.protect; var methods = options.implement; var generics = options.generics; var initialize = options.initialize; var afterImplement = options.afterImplement || function(){}; var object = initialize || legacy; generics = generics !== false; object.constructor = Native; object.$family = {name: 'native'}; if (legacy && initialize) object.prototype = legacy.prototype; object.prototype.constructor = object; if (name){ var family = name.toLowerCase(); object.prototype.$family = {name: family}; Native.typize(object, family); } var add = function(obj, name, method, force){ if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method; if (generics) Native.genericize(obj, name, protect); afterImplement.call(obj, name, method); return obj; }; object.alias = function(a1, a2, a3){ if (typeof a1 == 'string'){ var pa1 = this.prototype[a1]; if ((a1 = pa1)) return add(this, a2, a1, a3); } for (var a in a1) this.alias(a, a1[a], a2); return this; }; object.implement = function(a1, a2, a3){ if (typeof a1 == 'string') return add(this, a1, a2, a3); for (var p in a1) add(this, p, a1[p], a2); return this; }; if (methods) object.implement(methods); return object; }; Native.genericize = function(object, property, check){ if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){ var args = Array.prototype.slice.call(arguments); return object.prototype[property].apply(args.shift(), args); }; }; Native.implement = function(objects, properties){ for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties); }; Native.typize = function(object, family){ if (!object.type) object.type = function(item){ return ($type(item) === family); }; }; (function(){ var natives = {'Array': Array, 'Date': Date, 'Function': Function, 'Number': Number, 'RegExp': RegExp, 'String': String}; for (var n in natives) new Native({name: n, initialize: natives[n], protect: true}); var types = {'boolean': Boolean, 'native': Native, 'object': Object}; for (var t in types) Native.typize(types[t], t); var generics = { 'Array': ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"], 'String': ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"] }; for (var g in generics){ for (var i = generics[g].length; i--;) Native.genericize(natives[g], generics[g][i], true); } })(); var Hash = new Native({ name: 'Hash', initialize: function(object){ if ($type(object) == 'hash') object = $unlink(object.getClean()); for (var key in object) this[key] = object[key]; return this; } }); Hash.implement({ forEach: function(fn, bind){ for (var key in this){ if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this); } }, getClean: function(){ var clean = {}; for (var key in this){ if (this.hasOwnProperty(key)) clean[key] = this[key]; } return clean; }, getLength: function(){ var length = 0; for (var key in this){ if (this.hasOwnProperty(key)) length++; } return length; } }); Hash.alias('forEach', 'each'); Array.implement({ forEach: function(fn, bind){ for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this); } }); Array.alias('forEach', 'each'); function $A(iterable){ if (iterable.item){ var l = iterable.length, array = new Array(l); while (l--) array[l] = iterable[l]; return array; } return Array.prototype.slice.call(iterable); }; function $arguments(i){ return function(){ return arguments[i]; }; }; function $chk(obj){ return !!(obj || obj === 0); }; function $clear(timer){ clearTimeout(timer); clearInterval(timer); return null; }; function $defined(obj){ return (obj != undefined); }; function $each(iterable, fn, bind){ var type = $type(iterable); ((type == 'arguments' || type == 'collection' || type == 'array') ? Array : Hash).each(iterable, fn, bind); }; function $empty(){}; function $extend(original, extended){ for (var key in (extended || {})) original[key] = extended[key]; return original; }; function $H(object){ return new Hash(object); }; function $lambda(value){ return ($type(value) == 'function') ? value : function(){ return value; }; }; function $merge(){ var args = Array.slice(arguments); args.unshift({}); return $mixin.apply(null, args); }; function $mixin(mix){ for (var i = 1, l = arguments.length; i < l; i++){ var object = arguments[i]; if ($type(object) != 'object') continue; for (var key in object){ var op = object[key], mp = mix[key]; mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $mixin(mp, op) : $unlink(op); } } return mix; }; function $pick(){ for (var i = 0, l = arguments.length; i < l; i++){ if (arguments[i] != undefined) return arguments[i]; } return null; }; function $random(min, max){ return Math.floor(Math.random() * (max - min + 1) + min); }; function $splat(obj){ var type = $type(obj); return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : []; }; var $time = Date.now || function(){ return +new Date; }; function $try(){ for (var i = 0, l = arguments.length; i < l; i++){ try { return arguments[i](); } catch(e){} } return null; }; function $type(obj){ if (obj == undefined) return false; if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name; if (obj.nodeName){ switch (obj.nodeType){ case 1: return 'element'; case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace'; } } else if (typeof obj.length == 'number'){ if (obj.callee) return 'arguments'; else if (obj.item) return 'collection'; } return typeof obj; }; function $unlink(object){ var unlinked; switch ($type(object)){ case 'object': unlinked = {}; for (var p in object) unlinked[p] = $unlink(object[p]); break; case 'hash': unlinked = new Hash(object); break; case 'array': unlinked = []; for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]); break; default: return object; } return unlinked; }; /* --- script: Browser.js description: The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash. license: MIT-style license. requires: - /Native - /$util provides: [Browser, Window, Document, $exec] ... */ var Browser = $merge({ Engine: {name: 'unknown', version: 0}, Platform: {name: (window.orientation != undefined) ? 'ipod' : (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()}, Features: {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)}, Plugins: {}, Engines: { presto: function(){ return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); }, trident: function(){ return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4); }, webkit: function(){ return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419); }, gecko: function(){ return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19 : 18); } } }, Browser || {}); Browser.Platform[Browser.Platform.name] = true; Browser.detect = function(){ for (var engine in this.Engines){ var version = this.Engines[engine](); if (version){ this.Engine = {name: engine, version: version}; this.Engine[engine] = this.Engine[engine + version] = true; break; } } return {name: engine, version: version}; }; Browser.detect(); Browser.Request = function(){ return $try(function(){ return new XMLHttpRequest(); }, function(){ return new ActiveXObject('MSXML2.XMLHTTP'); }, function(){ return new ActiveXObject('Microsoft.XMLHTTP'); }); }; Browser.Features.xhr = !!(Browser.Request()); Browser.Plugins.Flash = (function(){ var version = ($try(function(){ return navigator.plugins['Shockwave Flash'].description; }, function(){ return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version'); }) || '0 r0').match(/\d+/g); return {version: parseInt(version[0] || 0 + '.' + version[1], 10) || 0, build: parseInt(version[2], 10) || 0}; })(); function $exec(text){ if (!text) return text; if (window.execScript){ window.execScript(text); } else { var script = document.createElement('script'); script.setAttribute('type', 'text/javascript'); script[(Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerText' : 'text'] = text; document.head.appendChild(script); document.head.removeChild(script); } return text; }; Native.UID = 1; var $uid = (Browser.Engine.trident) ? function(item){ return (item.uid || (item.uid = [Native.UID++]))[0]; } : function(item){ return item.uid || (item.uid = Native.UID++); }; var Window = new Native({ name: 'Window', legacy: (Browser.Engine.trident) ? null: window.Window, initialize: function(win){ $uid(win); if (!win.Element){ win.Element = $empty; if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2 win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {}; } win.document.window = win; return $extend(win, Window.Prototype); }, afterImplement: function(property, value){ window[property] = Window.Prototype[property] = value; } }); Window.Prototype = {$family: {name: 'window'}}; new Window(window); var Document = new Native({ name: 'Document', legacy: (Browser.Engine.trident) ? null: window.Document, initialize: function(doc){ $uid(doc); doc.head = doc.getElementsByTagName('head')[0]; doc.html = doc.getElementsByTagName('html')[0]; if (Browser.Engine.trident && Browser.Engine.version <= 4) $try(function(){ doc.execCommand("BackgroundImageCache", false, true); }); if (Browser.Engine.trident) doc.window.attachEvent('onunload', function(){ doc.window.detachEvent('onunload', arguments.callee); doc.head = doc.html = doc.window = null; }); return $extend(doc, Document.Prototype); }, afterImplement: function(property, value){ document[property] = Document.Prototype[property] = value; } }); Document.Prototype = {$family: {name: 'document'}}; new Document(document); /* --- script: Array.js description: Contains Array Prototypes like each, contains, and erase. license: MIT-style license. requires: - /$util - /Array.each provides: [Array] ... */ Array.implement({ every: function(fn, bind){ for (var i = 0, l = this.length; i < l; i++){ if (!fn.call(bind, this[i], i, this)) return false; } return true; }, filter: function(fn, bind){ var results = []; for (var i = 0, l = this.length; i < l; i++){ if (fn.call(bind, this[i], i, this)) results.push(this[i]); } return results; }, clean: function(){ return this.filter($defined); }, indexOf: function(item, from){ var len = this.length; for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){ if (this[i] === item) return i; } return -1; }, map: function(fn, bind){ var results = []; for (var i = 0, l = this.length; i < l; i++) results[i] = fn.call(bind, this[i], i, this); return results; }, some: function(fn, bind){ for (var i = 0, l = this.length; i < l; i++){ if (fn.call(bind, this[i], i, this)) return true; } return false; }, associate: function(keys){ var obj = {}, length = Math.min(this.length, keys.length); for (var i = 0; i < length; i++) obj[keys[i]] = this[i]; return obj; }, link: function(object){ var result = {}; for (var i = 0, l = this.length; i < l; i++){ for (var key in object){ if (object[key](this[i])){ result[key] = this[i]; delete object[key]; break; } } } return result; }, contains: function(item, from){ return this.indexOf(item, from) != -1; }, extend: function(array){ for (var i = 0, j = array.length; i < j; i++) this.push(array[i]); return this; }, getLast: function(){ return (this.length) ? this[this.length - 1] : null; }, getRandom: function(){ return (this.length) ? this[$random(0, this.length - 1)] : null; }, include: function(item){ if (!this.contains(item)) this.push(item); return this; }, combine: function(array){ for (var i = 0, l = array.length; i < l; i++) this.include(array[i]); return this; }, erase: function(item){ for (var i = this.length; i--; i){ if (this[i] === item) this.splice(i, 1); } return this; }, empty: function(){ this.length = 0; return this; }, flatten: function(){ var array = []; for (var i = 0, l = this.length; i < l; i++){ var type = $type(this[i]); if (!type) continue; array = array.concat((type == 'array' || type == 'collection' || type == 'arguments') ? Array.flatten(this[i]) : this[i]); } return array; }, hexToRgb: function(array){ if (this.length != 3) return null; var rgb = this.map(function(value){ if (value.length == 1) value += value; return value.toInt(16); }); return (array) ? rgb : 'rgb(' + rgb + ')'; }, rgbToHex: function(array){ if (this.length < 3) return null; if (this.length == 4 && this[3] == 0 && !array) return 'transparent'; var hex = []; for (var i = 0; i < 3; i++){ var bit = (this[i] - 0).toString(16); hex.push((bit.length == 1) ? '0' + bit : bit); } return (array) ? hex : '#' + hex.join(''); } }); /* --- script: Function.js description: Contains Function Prototypes like create, bind, pass, and delay. license: MIT-style license. requires: - /Native - /$util provides: [Function] ... */ Function.implement({ extend: function(properties){ for (var property in properties) this[property] = properties[property]; return this; }, create: function(options){ var self = this; options = options || {}; return function(event){ var args = options.arguments; args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0); if (options.event) args = [event || window.event].extend(args); var returns = function(){ return self.apply(options.bind || null, args); }; if (options.delay) return setTimeout(returns, options.delay); if (options.periodical) return setInterval(returns, options.periodical); if (options.attempt) return $try(returns); return returns(); }; }, run: function(args, bind){ return this.apply(bind, $splat(args)); }, pass: function(args, bind){ return this.create({bind: bind, arguments: args}); }, bind: function(bind, args){ return this.create({bind: bind, arguments: args}); }, bindWithEvent: function(bind, args){ return this.create({bind: bind, arguments: args, event: true}); }, attempt: function(args, bind){ return this.create({bind: bind, arguments: args, attempt: true})(); }, delay: function(delay, bind, args){ return this.create({bind: bind, arguments: args, delay: delay})(); }, periodical: function(periodical, bind, args){ return this.create({bind: bind, arguments: args, periodical: periodical})(); } }); /* --- script: Number.js description: Contains Number Prototypes like limit, round, times, and ceil. license: MIT-style license. requires: - /Native - /$util provides: [Number] ... */ Number.implement({ limit: function(min, max){ return Math.min(max, Math.max(min, this)); }, round: function(precision){ precision = Math.pow(10, precision || 0); return Math.round(this * precision) / precision; }, times: function(fn, bind){ for (var i = 0; i < this; i++) fn.call(bind, i, this); }, toFloat: function(){ return parseFloat(this); }, toInt: function(base){ return parseInt(this, base || 10); } }); Number.alias('times', 'each'); (function(math){ var methods = {}; math.each(function(name){ if (!Number[name]) methods[name] = function(){ return Math[name].apply(null, [this].concat($A(arguments))); }; }); Number.implement(methods); })(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']); /* --- script: String.js description: Contains String Prototypes like camelCase, capitalize, test, and toInt. license: MIT-style license. requires: - /Native provides: [String] ... */ String.implement({ test: function(regex, params){ return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this); }, contains: function(string, separator){ return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1; }, trim: function(){ return this.replace(/^\s+|\s+$/g, ''); }, clean: function(){ return this.replace(/\s+/g, ' ').trim(); }, camelCase: function(){ return this.replace(/-\D/g, function(match){ return match.charAt(1).toUpperCase(); }); }, hyphenate: function(){ return this.replace(/[A-Z]/g, function(match){ return ('-' + match.charAt(0).toLowerCase()); }); }, capitalize: function(){ return this.replace(/\b[a-z]/g, function(match){ return match.toUpperCase(); }); }, escapeRegExp: function(){ return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1'); }, toInt: function(base){ return parseInt(this, base || 10); }, toFloat: function(){ return parseFloat(this); }, hexToRgb: function(array){ var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/); return (hex) ? hex.slice(1).hexToRgb(array) : null; }, rgbToHex: function(array){ var rgb = this.match(/\d{1,3}/g); return (rgb) ? rgb.rgbToHex(array) : null; }, stripScripts: function(option){ var scripts = ''; var text = this.replace(/]*>([\s\S]*?)<\/script>/gi, function(){ scripts += arguments[1] + '\n'; return ''; }); if (option === true) $exec(scripts); else if ($type(option) == 'function') option(scripts, text); return text; }, substitute: function(object, regexp){ return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){ if (match.charAt(0) == '\\') return match.slice(1); return (object[name] != undefined) ? object[name] : ''; }); } }); /* --- script: Hash.js description: Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects. license: MIT-style license. requires: - /Hash.base provides: [Hash] ... */ Hash.implement({ has: Object.prototype.hasOwnProperty, keyOf: function(value){ for (var key in this){ if (this.hasOwnProperty(key) && this[key] === value) return key; } return null; }, hasValue: function(value){ return (Hash.keyOf(this, value) !== null); }, extend: function(properties){ Hash.each(properties || {}, function(value, key){ Hash.set(this, key, value); }, this); return this; }, combine: function(properties){ Hash.each(properties || {}, function(value, key){ Hash.include(this, key, value); }, this); return this; }, erase: function(key){ if (this.hasOwnProperty(key)) delete this[key]; return this; }, get: function(key){ return (this.hasOwnProperty(key)) ? this[key] : null; }, set: function(key, value){ if (!this[key] || this.hasOwnProperty(key)) this[key] = value; return this; }, empty: function(){ Hash.each(this, function(value, key){ delete this[key]; }, this); return this; }, include: function(key, value){ if (this[key] == undefined) this[key] = value; return this; }, map: function(fn, bind){ var results = new Hash; Hash.each(this, function(value, key){ results.set(key, fn.call(bind, value, key, this)); }, this); return results; }, filter: function(fn, bind){ var results = new Hash; Hash.each(this, function(value, key){ if (fn.call(bind, value, key, this)) results.set(key, value); }, this); return results; }, every: function(fn, bind){ for (var key in this){ if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false; } return true; }, some: function(fn, bind){ for (var key in this){ if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true; } return false; }, getKeys: function(){ var keys = []; Hash.each(this, function(value, key){ keys.push(key); }); return keys; }, getValues: function(){ var values = []; Hash.each(this, function(value){ values.push(value); }); return values; }, toQueryString: function(base){ var queryString = []; Hash.each(this, function(value, key){ if (base) key = base + '[' + key + ']'; var result; switch ($type(value)){ case 'object': result = Hash.toQueryString(value, key); break; case 'array': var qs = {}; value.each(function(val, i){ qs[i] = val; }); result = Hash.toQueryString(qs, key); break; default: result = key + '=' + encodeURIComponent(value); } if (value != undefined) queryString.push(result); }); return queryString.join('&'); } }); Hash.alias({keyOf: 'indexOf', hasValue: 'contains'}); /* --- script: Event.js description: Contains the Event Class, to make the event object cross-browser. license: MIT-style license. requires: - /Window - /Document - /Hash - /Array - /Function - /String provides: [Event] ... */ var Event = new Native({ name: 'Event', initialize: function(event, win){ win = win || window; var doc = win.document; event = event || win.event; if (event.$extended) return event; this.$extended = true; var type = event.type; var target = event.target || event.srcElement; while (target && target.nodeType == 3) target = target.parentNode; if (type.test(/key/)){ var code = event.which || event.keyCode; var key = Event.Keys.keyOf(code); if (type == 'keydown'){ var fKey = code - 111; if (fKey > 0 && fKey < 13) key = 'f' + fKey; } key = key || String.fromCharCode(code).toLowerCase(); } else if (type.match(/(click|mouse|menu)/i)){ doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body; var page = { x: event.pageX || event.clientX + doc.scrollLeft, y: event.pageY || event.clientY + doc.scrollTop }; var client = { x: (event.pageX) ? event.pageX - win.pageXOffset : event.clientX, y: (event.pageY) ? event.pageY - win.pageYOffset : event.clientY }; if (type.match(/DOMMouseScroll|mousewheel/)){ var wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3; } var rightClick = (event.which == 3) || (event.button == 2); var related = null; if (type.match(/over|out/)){ switch (type){ case 'mouseover': related = event.relatedTarget || event.fromElement; break; case 'mouseout': related = event.relatedTarget || event.toElement; } if (!(function(){ while (related && related.nodeType == 3) related = related.parentNode; return true; }).create({attempt: Browser.Engine.gecko})()) related = false; } } return $extend(this, { event: event, type: type, page: page, client: client, rightClick: rightClick, wheel: wheel, relatedTarget: related, target: target, code: code, key: key, shift: event.shiftKey, control: event.ctrlKey, alt: event.altKey, meta: event.metaKey }); } }); Event.Keys = new Hash({ 'enter': 13, 'up': 38, 'down': 40, 'left': 37, 'right': 39, 'esc': 27, 'space': 32, 'backspace': 8, 'tab': 9, 'delete': 46 }); Event.implement({ stop: function(){ return this.stopPropagation().preventDefault(); }, stopPropagation: function(){ if (this.event.stopPropagation) this.event.stopPropagation(); else this.event.cancelBubble = true; return this; }, preventDefault: function(){ if (this.event.preventDefault) this.event.preventDefault(); else this.event.returnValue = false; return this; } }); /* --- script: Class.js description: Contains the Class Function for easily creating, extending, and implementing reusable Classes. license: MIT-style license. requires: - /$util - /Native - /Array - /String - /Function - /Number - /Hash provides: [Class] ... */ function Class(params){ if (params instanceof Function) params = {initialize: params}; var newClass = function(){ Object.reset(this); if (newClass._prototyping) return this; this._current = $empty; var value = (this.initialize) ? this.initialize.apply(this, arguments) : this; delete this._current; delete this.caller; return value; }.extend(this); newClass.implement(params); newClass.constructor = Class; newClass.prototype.constructor = newClass; return newClass; }; Function.prototype.protect = function(){ this._protected = true; return this; }; Object.reset = function(object, key){ if (key == null){ for (var p in object) Object.reset(object, p); return object; } delete object[key]; switch ($type(object[key])){ case 'object': var F = function(){}; F.prototype = object[key]; var i = new F; object[key] = Object.reset(i); break; case 'array': object[key] = $unlink(object[key]); break; } return object; }; new Native({name: 'Class', initialize: Class}).extend({ instantiate: function(F){ F._prototyping = true; var proto = new F; delete F._prototyping; return proto; }, wrap: function(self, key, method){ if (method._origin) method = method._origin; return function(){ if (method._protected && this._current == null) throw new Error('The method "' + key + '" cannot be called.'); var caller = this.caller, current = this._current; this.caller = current; this._current = arguments.callee; var result = method.apply(this, arguments); this._current = current; this.caller = caller; return result; }.extend({_owner: self, _origin: method, _name: key}); } }); Class.implement({ implement: function(key, value){ if ($type(key) == 'object'){ for (var p in key) this.implement(p, key[p]); return this; } var mutator = Class.Mutators[key]; if (mutator){ value = mutator.call(this, value); if (value == null) return this; } var proto = this.prototype; switch ($type(value)){ case 'function': if (value._hidden) return this; proto[key] = Class.wrap(this, key, value); break; case 'object': var previous = proto[key]; if ($type(previous) == 'object') $mixin(previous, value); else proto[key] = $unlink(value); break; case 'array': proto[key] = $unlink(value); break; default: proto[key] = value; } return this; } }); Class.Mutators = { Extends: function(parent){ this.parent = parent; this.prototype = Class.instantiate(parent); this.implement('parent', function(){ var name = this.caller._name, previous = this.caller._owner.parent.prototype[name]; if (!previous) throw new Error('The method "' + name + '" has no parent.'); return previous.apply(this, arguments); }.protect()); }, Implements: function(items){ $splat(items).each(function(item){ if (item instanceof Function) item = Class.instantiate(item); this.implement(item); }, this); } }; /* --- script: Class.Extras.js description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks. license: MIT-style license. requires: - /Class provides: [Chain, Events, Options] ... */ var Chain = new Class({ $chain: [], chain: function(){ this.$chain.extend(Array.flatten(arguments)); return this; }, callChain: function(){ return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false; }, clearChain: function(){ this.$chain.empty(); return this; } }); var Events = new Class({ $events: {}, addEvent: function(type, fn, internal){ type = Events.removeOn(type); if (fn != $empty){ this.$events[type] = this.$events[type] || []; this.$events[type].include(fn); if (internal) fn.internal = true; } return this; }, addEvents: function(events){ for (var type in events) this.addEvent(type, events[type]); return this; }, fireEvent: function(type, args, delay){ type = Events.removeOn(type); if (!this.$events || !this.$events[type]) return this; this.$events[type].each(function(fn){ fn.create({'bind': this, 'delay': delay, 'arguments': args})(); }, this); return this; }, removeEvent: function(type, fn){ type = Events.removeOn(type); if (!this.$events[type]) return this; if (!fn.internal) this.$events[type].erase(fn); return this; }, removeEvents: function(events){ var type; if ($type(events) == 'object'){ for (type in events) this.removeEvent(type, events[type]); return this; } if (events) events = Events.removeOn(events); for (type in this.$events){ if (events && events != type) continue; var fns = this.$events[type]; for (var i = fns.length; i--; i) this.removeEvent(type, fns[i]); } return this; } }); Events.removeOn = function(string){ return string.replace(/^on([A-Z])/, function(full, first){ return first.toLowerCase(); }); }; var Options = new Class({ setOptions: function(){ this.options = $merge.run([this.options].extend(arguments)); if (!this.addEvent) return this; for (var option in this.options){ if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue; this.addEvent(option, this.options[option]); delete this.options[option]; } return this; } }); /* --- script: Element.js description: One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser, time-saver methods to let you easily work with HTML Elements. license: MIT-style license. requires: - /Window - /Document - /Array - /String - /Function - /Number - /Hash provides: [Element, Elements, $, $$, Iframe] ... */ var Element = new Native({ name: 'Element', legacy: window.Element, initialize: function(tag, props){ var konstructor = Element.Constructors.get(tag); if (konstructor) return konstructor(props); if (typeof tag == 'string') return document.newElement(tag, props); return document.id(tag).set(props); }, afterImplement: function(key, value){ Element.Prototype[key] = value; if (Array[key]) return; Elements.implement(key, function(){ var items = [], elements = true; for (var i = 0, j = this.length; i < j; i++){ var returns = this[i][key].apply(this[i], arguments); items.push(returns); if (elements) elements = ($type(returns) == 'element'); } return (elements) ? new Elements(items) : items; }); } }); Element.Prototype = {$family: {name: 'element'}}; Element.Constructors = new Hash; var IFrame = new Native({ name: 'IFrame', generics: false, initialize: function(){ var params = Array.link(arguments, {properties: Object.type, iframe: $defined}); var props = params.properties || {}; var iframe = document.id(params.iframe); var onload = props.onload || $empty; delete props.onload; props.id = props.name = $pick(props.id, props.name, iframe ? (iframe.id || iframe.name) : 'IFrame_' + $time()); iframe = new Element(iframe || 'iframe', props); var onFrameLoad = function(){ var host = $try(function(){ return iframe.contentWindow.location.host; }); if (!host || host == window.location.host){ var win = new Window(iframe.contentWindow); new Document(iframe.contentWindow.document); $extend(win.Element.prototype, Element.Prototype); } onload.call(iframe.contentWindow, iframe.contentWindow.document); }; var contentWindow = $try(function(){ return iframe.contentWindow; }); ((contentWindow && contentWindow.document.body) || window.frames[props.id]) ? onFrameLoad() : iframe.addListener('load', onFrameLoad); return iframe; } }); var Elements = new Native({ initialize: function(elements, options){ options = $extend({ddup: true, cash: true}, options); elements = elements || []; if (options.ddup || options.cash){ var uniques = {}, returned = []; for (var i = 0, l = elements.length; i < l; i++){ var el = document.id(elements[i], !options.cash); if (options.ddup){ if (uniques[el.uid]) continue; uniques[el.uid] = true; } if (el) returned.push(el); } elements = returned; } return (options.cash) ? $extend(elements, this) : elements; } }); Elements.implement({ filter: function(filter, bind){ if (!filter) return this; return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){ return item.match(filter); } : filter, bind)); } }); Document.implement({ newElement: function(tag, props){ if (Browser.Engine.trident && props){ ['name', 'type', 'checked'].each(function(attribute){ if (!props[attribute]) return; tag += ' ' + attribute + '="' + props[attribute] + '"'; if (attribute != 'checked') delete props[attribute]; }); tag = '<' + tag + '>'; } return document.id(this.createElement(tag)).set(props); }, newTextNode: function(text){ return this.createTextNode(text); }, getDocument: function(){ return this; }, getWindow: function(){ return this.window; }, id: (function(){ var types = { string: function(id, nocash, doc){ id = doc.getElementById(id); return (id) ? types.element(id, nocash) : null; }, element: function(el, nocash){ $uid(el); if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){ var proto = Element.Prototype; for (var p in proto) el[p] = proto[p]; }; return el; }, object: function(obj, nocash, doc){ if (obj.toElement) return types.element(obj.toElement(doc), nocash); return null; } }; types.textnode = types.whitespace = types.window = types.document = $arguments(0); return function(el, nocash, doc){ if (el && el.$family && el.uid) return el; var type = $type(el); return (types[type]) ? types[type](el, nocash, doc || document) : null; }; })() }); if (window.$ == null) Window.implement({ $: function(el, nc){ return document.id(el, nc, this.document); } }); Window.implement({ $$: function(selector){ if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector); var elements = []; var args = Array.flatten(arguments); for (var i = 0, l = args.length; i < l; i++){ var item = args[i]; switch ($type(item)){ case 'element': elements.push(item); break; case 'string': elements.extend(this.document.getElements(item, true)); } } return new Elements(elements); }, getDocument: function(){ return this.document; }, getWindow: function(){ return this; } }); Native.implement([Element, Document], { getElement: function(selector, nocash){ return document.id(this.getElements(selector, true)[0] || null, nocash); }, getElements: function(tags, nocash){ tags = tags.split(','); var elements = []; var ddup = (tags.length > 1); tags.each(function(tag){ var partial = this.getElementsByTagName(tag.trim()); (ddup) ? elements.extend(partial) : elements = partial; }, this); return new Elements(elements, {ddup: ddup, cash: !nocash}); } }); (function(){ var collected = {}, storage = {}; var props = {input: 'checked', option: 'selected', textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerHTML' : 'value'}; var get = function(uid){ return (storage[uid] || (storage[uid] = {})); }; var clean = function(item, retain){ if (!item) return; var uid = item.uid; if (Browser.Engine.trident){ if (item.clearAttributes){ var clone = retain && item.cloneNode(false); item.clearAttributes(); if (clone) item.mergeAttributes(clone); } else if (item.removeEvents){ item.removeEvents(); } if ((/object/i).test(item.tagName)){ for (var p in item){ if (typeof item[p] == 'function') item[p] = $empty; } Element.dispose(item); } } if (!uid) return; collected[uid] = storage[uid] = null; }; var purge = function(){ Hash.each(collected, clean); if (Browser.Engine.trident) $A(document.getElementsByTagName('object')).each(clean); if (window.CollectGarbage) CollectGarbage(); collected = storage = null; }; var walk = function(element, walk, start, match, all, nocash){ var el = element[start || walk]; var elements = []; while (el){ if (el.nodeType == 1 && (!match || Element.match(el, match))){ if (!all) return document.id(el, nocash); elements.push(el); } el = el[walk]; } return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : null; }; var attributes = { 'html': 'innerHTML', 'class': 'className', 'for': 'htmlFor', 'defaultValue': 'defaultValue', 'text': (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? 'innerText' : 'textContent' }; var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer']; var camels = ['value', 'type', 'defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap']; bools = bools.associate(bools); Hash.extend(attributes, bools); Hash.extend(attributes, camels.associate(camels.map(String.toLowerCase))); var inserters = { before: function(context, element){ if (element.parentNode) element.parentNode.insertBefore(context, element); }, after: function(context, element){ if (!element.parentNode) return; var next = element.nextSibling; (next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context); }, bottom: function(context, element){ element.appendChild(context); }, top: function(context, element){ var first = element.firstChild; (first) ? element.insertBefore(context, first) : element.appendChild(context); } }; inserters.inside = inserters.bottom; Hash.each(inserters, function(inserter, where){ where = where.capitalize(); Element.implement('inject' + where, function(el){ inserter(this, document.id(el, true)); return this; }); Element.implement('grab' + where, function(el){ inserter(document.id(el, true), this); return this; }); }); Element.implement({ set: function(prop, value){ switch ($type(prop)){ case 'object': for (var p in prop) this.set(p, prop[p]); break; case 'string': var property = Element.Properties.get(prop); (property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value); } return this; }, get: function(prop){ var property = Element.Properties.get(prop); return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop); }, erase: function(prop){ var property = Element.Properties.get(prop); (property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop); return this; }, setProperty: function(attribute, value){ var key = attributes[attribute]; if (value == undefined) return this.removeProperty(attribute); if (key && bools[attribute]) value = !!value; (key) ? this[key] = value : this.setAttribute(attribute, '' + value); return this; }, setProperties: function(attributes){ for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]); return this; }, getProperty: function(attribute){ var key = attributes[attribute]; var value = (key) ? this[key] : this.getAttribute(attribute, 2); return (bools[attribute]) ? !!value : (key) ? value : value || null; }, getProperties: function(){ var args = $A(arguments); return args.map(this.getProperty, this).associate(args); }, removeProperty: function(attribute){ var key = attributes[attribute]; (key) ? this[key] = (key && bools[attribute]) ? false : '' : this.removeAttribute(attribute); return this; }, removeProperties: function(){ Array.each(arguments, this.removeProperty, this); return this; }, hasClass: function(className){ return this.className.contains(className, ' '); }, addClass: function(className){ if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean(); return this; }, removeClass: function(className){ this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1'); return this; }, toggleClass: function(className){ return this.hasClass(className) ? this.removeClass(className) : this.addClass(className); }, adopt: function(){ Array.flatten(arguments).each(function(element){ element = document.id(element, true); if (element) this.appendChild(element); }, this); return this; }, appendText: function(text, where){ return this.grab(this.getDocument().newTextNode(text), where); }, grab: function(el, where){ inserters[where || 'bottom'](document.id(el, true), this); return this; }, inject: function(el, where){ inserters[where || 'bottom'](this, document.id(el, true)); return this; }, replaces: function(el){ el = document.id(el, true); el.parentNode.replaceChild(this, el); return this; }, wraps: function(el, where){ el = document.id(el, true); return this.replaces(el).grab(el, where); }, getPrevious: function(match, nocash){ return walk(this, 'previousSibling', null, match, false, nocash); }, getAllPrevious: function(match, nocash){ return walk(this, 'previousSibling', null, match, true, nocash); }, getNext: function(match, nocash){ return walk(this, 'nextSibling', null, match, false, nocash); }, getAllNext: function(match, nocash){ return walk(this, 'nextSibling', null, match, true, nocash); }, getFirst: function(match, nocash){ return walk(this, 'nextSibling', 'firstChild', match, false, nocash); }, getLast: function(match, nocash){ return walk(this, 'previousSibling', 'lastChild', match, false, nocash); }, getParent: function(match, nocash){ return walk(this, 'parentNode', null, match, false, nocash); }, getParents: function(match, nocash){ return walk(this, 'parentNode', null, match, true, nocash); }, getSiblings: function(match, nocash){ return this.getParent().getChildren(match, nocash).erase(this); }, getChildren: function(match, nocash){ return walk(this, 'nextSibling', 'firstChild', match, true, nocash); }, getWindow: function(){ return this.ownerDocument.window; }, getDocument: function(){ return this.ownerDocument; }, getElementById: function(id, nocash){ var el = this.ownerDocument.getElementById(id); if (!el) return null; for (var parent = el.parentNode; parent != this; parent = parent.parentNode){ if (!parent) return null; } return document.id(el, nocash); }, getSelected: function(){ return new Elements($A(this.options).filter(function(option){ return option.selected; })); }, getComputedStyle: function(property){ if (this.currentStyle) return this.currentStyle[property.camelCase()]; var computed = this.getDocument().defaultView.getComputedStyle(this, null); return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null; }, toQueryString: function(){ var queryString = []; this.getElements('input, select, textarea', true).each(function(el){ if (!el.name || el.disabled || el.type == 'submit' || el.type == 'reset' || el.type == 'file') return; var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){ return opt.value; }) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value; $splat(value).each(function(val){ if (typeof val != 'undefined') queryString.push(el.name + '=' + encodeURIComponent(val)); }); }); return queryString.join('&'); }, clone: function(contents, keepid){ contents = contents !== false; var clone = this.cloneNode(contents); var clean = function(node, element){ if (!keepid) node.removeAttribute('id'); if (Browser.Engine.trident){ node.clearAttributes(); node.mergeAttributes(element); node.removeAttribute('uid'); if (node.options){ var no = node.options, eo = element.options; for (var j = no.length; j--;) no[j].selected = eo[j].selected; } } var prop = props[element.tagName.toLowerCase()]; if (prop && element[prop]) node[prop] = element[prop]; }; if (contents){ var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*'); for (var i = ce.length; i--;) clean(ce[i], te[i]); } clean(clone, this); return document.id(clone); }, destroy: function(){ Element.empty(this); Element.dispose(this); clean(this, true); return null; }, empty: function(){ $A(this.childNodes).each(function(node){ Element.destroy(node); }); return this; }, dispose: function(){ return (this.parentNode) ? this.parentNode.removeChild(this) : this; }, hasChild: function(el){ el = document.id(el, true); if (!el) return false; if (Browser.Engine.webkit && Browser.Engine.version < 420) return $A(this.getElementsByTagName(el.tagName)).contains(el); return (this.contains) ? (this != el && this.contains(el)) : !!(this.compareDocumentPosition(el) & 16); }, match: function(tag){ return (!tag || (tag == this) || (Element.get(this, 'tag') == tag)); } }); Native.implement([Element, Window, Document], { addListener: function(type, fn){ if (type == 'unload'){ var old = fn, self = this; fn = function(){ self.removeListener('unload', fn); old(); }; } else { collected[this.uid] = this; } if (this.addEventListener) this.addEventListener(type, fn, false); else this.attachEvent('on' + type, fn); return this; }, removeListener: function(type, fn){ if (this.removeEventListener) this.removeEventListener(type, fn, false); else this.detachEvent('on' + type, fn); return this; }, retrieve: function(property, dflt){ var storage = get(this.uid), prop = storage[property]; if (dflt != undefined && prop == undefined) prop = storage[property] = dflt; return $pick(prop); }, store: function(property, value){ var storage = get(this.uid); storage[property] = value; return this; }, eliminate: function(property){ var storage = get(this.uid); delete storage[property]; return this; } }); window.addListener('unload', purge); })(); Element.Properties = new Hash; Element.Properties.style = { set: function(style){ this.style.cssText = style; }, get: function(){ return this.style.cssText; }, erase: function(){ this.style.cssText = ''; } }; Element.Properties.tag = { get: function(){ return this.tagName.toLowerCase(); } }; Element.Properties.html = (function(){ var wrapper = document.createElement('div'); var translations = { table: [1, '', '
'], select: [1, ''], tbody: [2, '', '
'], tr: [3, '', '
'] }; translations.thead = translations.tfoot = translations.tbody; var html = { set: function(){ var html = Array.flatten(arguments).join(''); var wrap = Browser.Engine.trident && translations[this.get('tag')]; if (wrap){ var first = wrapper; first.innerHTML = wrap[1] + html + wrap[2]; for (var i = wrap[0]; i--;) first = first.firstChild; this.empty().adopt(first.childNodes); } else { this.innerHTML = html; } } }; html.erase = html.set; return html; })(); if (Browser.Engine.webkit && Browser.Engine.version < 420) Element.Properties.text = { get: function(){ if (this.innerText) return this.innerText; var temp = this.ownerDocument.newElement('div', {html: this.innerHTML}).inject(this.ownerDocument.body); var text = temp.innerText; temp.destroy(); return text; } }; /* --- script: Element.Event.js description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events. license: MIT-style license. requires: - /Element - /Event provides: [Element.Event] ... */ Element.Properties.events = {set: function(events){ this.addEvents(events); }}; Native.implement([Element, Window, Document], { addEvent: function(type, fn){ var events = this.retrieve('events', {}); events[type] = events[type] || {'keys': [], 'values': []}; if (events[type].keys.contains(fn)) return this; events[type].keys.push(fn); var realType = type, custom = Element.Events.get(type), condition = fn, self = this; if (custom){ if (custom.onAdd) custom.onAdd.call(this, fn); if (custom.condition){ condition = function(event){ if (custom.condition.call(this, event)) return fn.call(this, event); return true; }; } realType = custom.base || realType; } var defn = function(){ return fn.call(self); }; var nativeEvent = Element.NativeEvents[realType]; if (nativeEvent){ if (nativeEvent == 2){ defn = function(event){ event = new Event(event, self.getWindow()); if (condition.call(self, event) === false) event.stop(); }; } this.addListener(realType, defn); } events[type].values.push(defn); return this; }, removeEvent: function(type, fn){ var events = this.retrieve('events'); if (!events || !events[type]) return this; var pos = events[type].keys.indexOf(fn); if (pos == -1) return this; events[type].keys.splice(pos, 1); var value = events[type].values.splice(pos, 1)[0]; var custom = Element.Events.get(type); if (custom){ if (custom.onRemove) custom.onRemove.call(this, fn); type = custom.base || type; } return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this; }, addEvents: function(events){ for (var event in events) this.addEvent(event, events[event]); return this; }, removeEvents: function(events){ var type; if ($type(events) == 'object'){ for (type in events) this.removeEvent(type, events[type]); return this; } var attached = this.retrieve('events'); if (!attached) return this; if (!events){ for (type in attached) this.removeEvents(type); this.eliminate('events'); } else if (attached[events]){ while (attached[events].keys[0]) this.removeEvent(events, attached[events].keys[0]); attached[events] = null; } return this; }, fireEvent: function(type, args, delay){ var events = this.retrieve('events'); if (!events || !events[type]) return this; events[type].keys.each(function(fn){ fn.create({'bind': this, 'delay': delay, 'arguments': args})(); }, this); return this; }, cloneEvents: function(from, type){ from = document.id(from); var fevents = from.retrieve('events'); if (!fevents) return this; if (!type){ for (var evType in fevents) this.cloneEvents(from, evType); } else if (fevents[type]){ fevents[type].keys.each(function(fn){ this.addEvent(type, fn); }, this); } return this; } }); Element.NativeEvents = { click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons mousewheel: 2, DOMMouseScroll: 2, //mouse wheel mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement keydown: 2, keypress: 2, keyup: 2, //keyboard focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window error: 1, abort: 1, scroll: 1 //misc }; (function(){ var $check = function(event){ var related = event.relatedTarget; if (related == undefined) return true; if (related === false) return false; return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related)); }; Element.Events = new Hash({ mouseenter: { base: 'mouseover', condition: $check }, mouseleave: { base: 'mouseout', condition: $check }, mousewheel: { base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel' } }); })(); /* --- script: Element.Style.js description: Contains methods for interacting with the styles of Elements in a fashionable way. license: MIT-style license. requires: - /Element provides: [Element.Style] ... */ Element.Properties.styles = {set: function(styles){ this.setStyles(styles); }}; Element.Properties.opacity = { set: function(opacity, novisibility){ if (!novisibility){ if (opacity == 0){ if (this.style.visibility != 'hidden') this.style.visibility = 'hidden'; } else { if (this.style.visibility != 'visible') this.style.visibility = 'visible'; } } if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1; if (Browser.Engine.trident) this.style.filter = (opacity == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')'; this.style.opacity = opacity; this.store('opacity', opacity); }, get: function(){ return this.retrieve('opacity', 1); } }; Element.implement({ setOpacity: function(value){ return this.set('opacity', value, true); }, getOpacity: function(){ return this.get('opacity'); }, setStyle: function(property, value){ switch (property){ case 'opacity': return this.set('opacity', parseFloat(value)); case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat'; } property = property.camelCase(); if ($type(value) != 'string'){ var map = (Element.Styles.get(property) || '@').split(' '); value = $splat(value).map(function(val, i){ if (!map[i]) return ''; return ($type(val) == 'number') ? map[i].replace('@', Math.round(val)) : val; }).join(' '); } else if (value == String(Number(value))){ value = Math.round(value); } this.style[property] = value; return this; }, getStyle: function(property){ switch (property){ case 'opacity': return this.get('opacity'); case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat'; } property = property.camelCase(); var result = this.style[property]; if (!$chk(result)){ result = []; for (var style in Element.ShortStyles){ if (property != style) continue; for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s)); return result.join(' '); } result = this.getComputedStyle(property); } if (result){ result = String(result); var color = result.match(/rgba?\([\d\s,]+\)/); if (color) result = result.replace(color[0], color[0].rgbToHex()); } if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result, 10)))){ if (property.test(/^(height|width)$/)){ var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0; values.each(function(value){ size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt(); }, this); return this['offset' + property.capitalize()] - size + 'px'; } if ((Browser.Engine.presto) && String(result).test('px')) return result; if (property.test(/(border(.+)Width|margin|padding)/)) return '0px'; } return result; }, setStyles: function(styles){ for (var style in styles) this.setStyle(style, styles[style]); return this; }, getStyles: function(){ var result = {}; Array.flatten(arguments).each(function(key){ result[key] = this.getStyle(key); }, this); return result; } }); Element.Styles = new Hash({ left: '@px', top: '@px', bottom: '@px', right: '@px', width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px', backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)', fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)', margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)', borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)', zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@' }); Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}}; ['Top', 'Right', 'Bottom', 'Left'].each(function(direction){ var Short = Element.ShortStyles; var All = Element.Styles; ['margin', 'padding'].each(function(style){ var sd = style + direction; Short[style][sd] = All[sd] = '@px'; }); var bd = 'border' + direction; Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)'; var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color'; Short[bd] = {}; Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px'; Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@'; Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)'; }); /* --- script: Element.Dimensions.js description: Contains methods to work with size, scroll, or positioning of Elements and the window object. license: MIT-style license. credits: - Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html). - Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html). requires: - /Element provides: [Element.Dimensions] ... */ (function(){ Element.implement({ scrollTo: function(x, y){ if (isBody(this)){ this.getWindow().scrollTo(x, y); } else { this.scrollLeft = x; this.scrollTop = y; } return this; }, getSize: function(){ if (isBody(this)) return this.getWindow().getSize(); return {x: this.offsetWidth, y: this.offsetHeight}; }, getScrollSize: function(){ if (isBody(this)) return this.getWindow().getScrollSize(); return {x: this.scrollWidth, y: this.scrollHeight}; }, getScroll: function(){ if (isBody(this)) return this.getWindow().getScroll(); return {x: this.scrollLeft, y: this.scrollTop}; }, getScrolls: function(){ var element = this, position = {x: 0, y: 0}; while (element && !isBody(element)){ position.x += element.scrollLeft; position.y += element.scrollTop; element = element.parentNode; } return position; }, getOffsetParent: function(){ var element = this; if (isBody(element)) return null; if (!Browser.Engine.trident) return element.offsetParent; while ((element = element.parentNode) && !isBody(element)){ if (styleString(element, 'position') != 'static') return element; } return null; }, getOffsets: function(){ if (this.getBoundingClientRect){ var bound = this.getBoundingClientRect(), html = document.id(this.getDocument().documentElement), htmlScroll = html.getScroll(), elemScrolls = this.getScrolls(), elemScroll = this.getScroll(), isFixed = (styleString(this, 'position') == 'fixed'); return { x: bound.left.toInt() + elemScrolls.x - elemScroll.x + ((isFixed) ? 0 : htmlScroll.x) - html.clientLeft, y: bound.top.toInt() + elemScrolls.y - elemScroll.y + ((isFixed) ? 0 : htmlScroll.y) - html.clientTop }; } var element = this, position = {x: 0, y: 0}; if (isBody(this)) return position; while (element && !isBody(element)){ position.x += element.offsetLeft; position.y += element.offsetTop; if (Browser.Engine.gecko){ if (!borderBox(element)){ position.x += leftBorder(element); position.y += topBorder(element); } var parent = element.parentNode; if (parent && styleString(parent, 'overflow') != 'visible'){ position.x += leftBorder(parent); position.y += topBorder(parent); } } else if (element != this && Browser.Engine.webkit){ position.x += leftBorder(element); position.y += topBorder(element); } element = element.offsetParent; } if (Browser.Engine.gecko && !borderBox(this)){ position.x -= leftBorder(this); position.y -= topBorder(this); } return position; }, getPosition: function(relative){ if (isBody(this)) return {x: 0, y: 0}; var offset = this.getOffsets(), scroll = this.getScrolls(); var position = { x: offset.x - scroll.x, y: offset.y - scroll.y }; var relativePosition = (relative && (relative = document.id(relative))) ? relative.getPosition() : {x: 0, y: 0}; return {x: position.x - relativePosition.x, y: position.y - relativePosition.y}; }, getCoordinates: function(element){ if (isBody(this)) return this.getWindow().getCoordinates(); var position = this.getPosition(element), size = this.getSize(); var obj = { left: position.x, top: position.y, width: size.x, height: size.y }; obj.right = obj.left + obj.width; obj.bottom = obj.top + obj.height; return obj; }, computePosition: function(obj){ return { left: obj.x - styleNumber(this, 'margin-left'), top: obj.y - styleNumber(this, 'margin-top') }; }, setPosition: function(obj){ return this.setStyles(this.computePosition(obj)); } }); Native.implement([Document, Window], { getSize: function(){ if (Browser.Engine.presto || Browser.Engine.webkit){ var win = this.getWindow(); return {x: win.innerWidth, y: win.innerHeight}; } var doc = getCompatElement(this); return {x: doc.clientWidth, y: doc.clientHeight}; }, getScroll: function(){ var win = this.getWindow(), doc = getCompatElement(this); return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop}; }, getScrollSize: function(){ var doc = getCompatElement(this), min = this.getSize(); return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)}; }, getPosition: function(){ return {x: 0, y: 0}; }, getCoordinates: function(){ var size = this.getSize(); return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x}; } }); // private methods var styleString = Element.getComputedStyle; function styleNumber(element, style){ return styleString(element, style).toInt() || 0; }; function borderBox(element){ return styleString(element, '-moz-box-sizing') == 'border-box'; }; function topBorder(element){ return styleNumber(element, 'border-top-width'); }; function leftBorder(element){ return styleNumber(element, 'border-left-width'); }; function isBody(element){ return (/^(?:body|html)$/i).test(element.tagName); }; function getCompatElement(element){ var doc = element.getDocument(); return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body; }; })(); //aliases Element.alias('setPosition', 'position'); //compatability Native.implement([Window, Document, Element], { getHeight: function(){ return this.getSize().y; }, getWidth: function(){ return this.getSize().x; }, getScrollTop: function(){ return this.getScroll().y; }, getScrollLeft: function(){ return this.getScroll().x; }, getScrollHeight: function(){ return this.getScrollSize().y; }, getScrollWidth: function(){ return this.getScrollSize().x; }, getTop: function(){ return this.getPosition().y; }, getLeft: function(){ return this.getPosition().x; } }); /* --- script: Selectors.js description: Adds advanced CSS-style querying capabilities for targeting HTML Elements. Includes pseudo selectors. license: MIT-style license. requires: - /Element provides: [Selectors] ... */ Native.implement([Document, Element], { getElements: function(expression, nocash){ expression = expression.split(','); var items, local = {}; for (var i = 0, l = expression.length; i < l; i++){ var selector = expression[i], elements = Selectors.Utils.search(this, selector, local); if (i != 0 && elements.item) elements = $A(elements); items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements); } return new Elements(items, {ddup: (expression.length > 1), cash: !nocash}); } }); Element.implement({ match: function(selector){ if (!selector || (selector == this)) return true; var tagid = Selectors.Utils.parseTagAndID(selector); var tag = tagid[0], id = tagid[1]; if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false; var parsed = Selectors.Utils.parseSelector(selector); return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true; } }); var Selectors = {Cache: {nth: {}, parsed: {}}}; Selectors.RegExps = { id: (/#([\w-]+)/), tag: (/^(\w+|\*)/), quick: (/^(\w+|\*)$/), splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g), combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g) }; Selectors.Utils = { chk: function(item, uniques){ if (!uniques) return true; var uid = $uid(item); if (!uniques[uid]) return uniques[uid] = true; return false; }, parseNthArgument: function(argument){ if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument]; var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/); if (!parsed) return false; var inta = parseInt(parsed[1], 10); var a = (inta || inta === 0) ? inta : 1; var special = parsed[2] || false; var b = parseInt(parsed[3], 10) || 0; if (a != 0){ b--; while (b < 1) b += a; while (b >= a) b -= a; } else { a = b; special = 'index'; } switch (special){ case 'n': parsed = {a: a, b: b, special: 'n'}; break; case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break; case 'even': parsed = {a: 2, b: 1, special: 'n'}; break; case 'first': parsed = {a: 0, special: 'index'}; break; case 'last': parsed = {special: 'last-child'}; break; case 'only': parsed = {special: 'only-child'}; break; default: parsed = {a: (a - 1), special: 'index'}; } return Selectors.Cache.nth[argument] = parsed; }, parseSelector: function(selector){ if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector]; var m, parsed = {classes: [], pseudos: [], attributes: []}; while ((m = Selectors.RegExps.combined.exec(selector))){ var cn = m[1], an = m[2], ao = m[3], av = m[5], pn = m[6], pa = m[7]; if (cn){ parsed.classes.push(cn); } else if (pn){ var parser = Selectors.Pseudo.get(pn); if (parser) parsed.pseudos.push({parser: parser, argument: pa}); else parsed.attributes.push({name: pn, operator: '=', value: pa}); } else if (an){ parsed.attributes.push({name: an, operator: ao, value: av}); } } if (!parsed.classes.length) delete parsed.classes; if (!parsed.attributes.length) delete parsed.attributes; if (!parsed.pseudos.length) delete parsed.pseudos; if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null; return Selectors.Cache.parsed[selector] = parsed; }, parseTagAndID: function(selector){ var tag = selector.match(Selectors.RegExps.tag); var id = selector.match(Selectors.RegExps.id); return [(tag) ? tag[1] : '*', (id) ? id[1] : false]; }, filter: function(item, parsed, local){ var i; if (parsed.classes){ for (i = parsed.classes.length; i--; i){ var cn = parsed.classes[i]; if (!Selectors.Filters.byClass(item, cn)) return false; } } if (parsed.attributes){ for (i = parsed.attributes.length; i--; i){ var att = parsed.attributes[i]; if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false; } } if (parsed.pseudos){ for (i = parsed.pseudos.length; i--; i){ var psd = parsed.pseudos[i]; if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false; } } return true; }, getByTagAndID: function(ctx, tag, id){ if (id){ var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true); return (item && Selectors.Filters.byTag(item, tag)) ? [item] : []; } else { return ctx.getElementsByTagName(tag); } }, search: function(self, expression, local){ var splitters = []; var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){ splitters.push(m1); return ':)' + m2; }).split(':)'); var items, filtered, item; for (var i = 0, l = selectors.length; i < l; i++){ var selector = selectors[i]; if (i == 0 && Selectors.RegExps.quick.test(selector)){ items = self.getElementsByTagName(selector); continue; } var splitter = splitters[i - 1]; var tagid = Selectors.Utils.parseTagAndID(selector); var tag = tagid[0], id = tagid[1]; if (i == 0){ items = Selectors.Utils.getByTagAndID(self, tag, id); } else { var uniques = {}, found = []; for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques); items = found; } var parsed = Selectors.Utils.parseSelector(selector); if (parsed){ filtered = []; for (var m = 0, n = items.length; m < n; m++){ item = items[m]; if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item); } items = filtered; } } return items; } }; Selectors.Getters = { ' ': function(found, self, tag, id, uniques){ var items = Selectors.Utils.getByTagAndID(self, tag, id); for (var i = 0, l = items.length; i < l; i++){ var item = items[i]; if (Selectors.Utils.chk(item, uniques)) found.push(item); } return found; }, '>': function(found, self, tag, id, uniques){ var children = Selectors.Utils.getByTagAndID(self, tag, id); for (var i = 0, l = children.length; i < l; i++){ var child = children[i]; if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child); } return found; }, '+': function(found, self, tag, id, uniques){ while ((self = self.nextSibling)){ if (self.nodeType == 1){ if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self); break; } } return found; }, '~': function(found, self, tag, id, uniques){ while ((self = self.nextSibling)){ if (self.nodeType == 1){ if (!Selectors.Utils.chk(self, uniques)) break; if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self); } } return found; } }; Selectors.Filters = { byTag: function(self, tag){ return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag)); }, byID: function(self, id){ return (!id || (self.id && self.id == id)); }, byClass: function(self, klass){ return (self.className && self.className.contains && self.className.contains(klass, ' ')); }, byPseudo: function(self, parser, argument, local){ return parser.call(self, argument, local); }, byAttribute: function(self, name, operator, value){ var result = Element.prototype.getProperty.call(self, name); if (!result) return (operator == '!='); if (!operator || value == undefined) return true; switch (operator){ case '=': return (result == value); case '*=': return (result.contains(value)); case '^=': return (result.substr(0, value.length) == value); case '$=': return (result.substr(result.length - value.length) == value); case '!=': return (result != value); case '~=': return result.contains(value, ' '); case '|=': return result.contains(value, '-'); } return false; } }; Selectors.Pseudo = new Hash({ // w3c pseudo selectors checked: function(){ return this.checked; }, empty: function(){ return !(this.innerText || this.textContent || '').length; }, not: function(selector){ return !Element.match(this, selector); }, contains: function(text){ return (this.innerText || this.textContent || '').contains(text); }, 'first-child': function(){ return Selectors.Pseudo.index.call(this, 0); }, 'last-child': function(){ var element = this; while ((element = element.nextSibling)){ if (element.nodeType == 1) return false; } return true; }, 'only-child': function(){ var prev = this; while ((prev = prev.previousSibling)){ if (prev.nodeType == 1) return false; } var next = this; while ((next = next.nextSibling)){ if (next.nodeType == 1) return false; } return true; }, 'nth-child': function(argument, local){ argument = (argument == undefined) ? 'n' : argument; var parsed = Selectors.Utils.parseNthArgument(argument); if (parsed.special != 'n') return Selectors.Pseudo[parsed.special].call(this, parsed.a, local); var count = 0; local.positions = local.positions || {}; var uid = $uid(this); if (!local.positions[uid]){ var self = this; while ((self = self.previousSibling)){ if (self.nodeType != 1) continue; count ++; var position = local.positions[$uid(self)]; if (position != undefined){ count = position + count; break; } } local.positions[uid] = count; } return (local.positions[uid] % parsed.a == parsed.b); }, // custom pseudo selectors index: function(index){ var element = this, count = 0; while ((element = element.previousSibling)){ if (element.nodeType == 1 && ++count > index) return false; } return (count == index); }, even: function(argument, local){ return Selectors.Pseudo['nth-child'].call(this, '2n+1', local); }, odd: function(argument, local){ return Selectors.Pseudo['nth-child'].call(this, '2n', local); }, selected: function(){ return this.selected; }, enabled: function(){ return (this.disabled === false); } }); /* --- script: DomReady.js description: Contains the custom event domready. license: MIT-style license. requires: - /Element.Event provides: [DomReady] ... */ Element.Events.domready = { onAdd: function(fn){ if (Browser.loaded) fn.call(this); } }; (function(){ var domready = function(){ if (Browser.loaded) return; Browser.loaded = true; window.fireEvent('domready'); document.fireEvent('domready'); }; window.addEvent('load', domready); if (Browser.Engine.trident){ var temp = document.createElement('div'); (function(){ ($try(function(){ temp.doScroll(); // Technique by Diego Perini return document.id(temp).inject(document.body).set('html', 'temp').dispose(); })) ? domready() : arguments.callee.delay(50); })(); } else if (Browser.Engine.webkit && Browser.Engine.version < 525){ (function(){ (['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50); })(); } else { document.addEvent('DOMContentLoaded', domready); } })(); /* --- script: JSON.js description: JSON encoder and decoder. license: MIT-style license. See Also: requires: - /Array - /String - /Number - /Function - /Hash provides: [JSON] ... */ var JSON = new Hash(this.JSON && { stringify: JSON.stringify, parse: JSON.parse }).extend({ $specialChars: {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'}, $replaceChars: function(chr){ return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16); }, encode: function(obj){ switch ($type(obj)){ case 'string': return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"'; case 'array': return '[' + String(obj.map(JSON.encode).clean()) + ']'; case 'object': case 'hash': var string = []; Hash.each(obj, function(value, key){ var json = JSON.encode(value); if (json) string.push(JSON.encode(key) + ':' + json); }); return '{' + string + '}'; case 'number': case 'boolean': return String(obj); case false: return 'null'; } return null; }, decode: function(string, secure){ if ($type(string) != 'string' || !string.length) return null; if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) return null; return eval('(' + string + ')'); } }); Native.implement([Hash, Array, String, Number], { toJSON: function(){ return JSON.encode(this); } }); /* --- script: Cookie.js description: Class for creating, reading, and deleting browser Cookies. license: MIT-style license. credits: - Based on the functions by Peter-Paul Koch (http://quirksmode.org). requires: - /Options provides: [Cookie] ... */ var Cookie = new Class({ Implements: Options, options: { path: false, domain: false, duration: false, secure: false, document: document }, initialize: function(key, options){ this.key = key; this.setOptions(options); }, write: function(value){ value = encodeURIComponent(value); if (this.options.domain) value += '; domain=' + this.options.domain; if (this.options.path) value += '; path=' + this.options.path; if (this.options.duration){ var date = new Date(); date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000); value += '; expires=' + date.toGMTString(); } if (this.options.secure) value += '; secure'; this.options.document.cookie = this.key + '=' + value; return this; }, read: function(){ var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)'); return (value) ? decodeURIComponent(value[1]) : null; }, dispose: function(){ new Cookie(this.key, $merge(this.options, {duration: -1})).write(''); return this; } }); Cookie.write = function(key, value, options){ return new Cookie(key, options).write(value); }; Cookie.read = function(key){ return new Cookie(key).read(); }; Cookie.dispose = function(key, options){ return new Cookie(key, options).dispose(); }; /* --- script: Swiff.js description: Wrapper for embedding SWF movies. Supports External Interface Communication. license: MIT-style license. credits: - Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject. requires: - /Options - /$util provides: [Swiff] ... */ var Swiff = new Class({ Implements: [Options], options: { id: null, height: 1, width: 1, container: null, properties: {}, params: { quality: 'high', allowScriptAccess: 'always', wMode: 'transparent', swLiveConnect: true }, callBacks: {}, vars: {} }, toElement: function(){ return this.object; }, initialize: function(path, options){ this.instance = 'Swiff_' + $time(); this.setOptions(options); options = this.options; var id = this.id = options.id || this.instance; var container = document.id(options.container); Swiff.CallBacks[this.instance] = {}; var params = options.params, vars = options.vars, callBacks = options.callBacks; var properties = $extend({height: options.height, width: options.width}, options.properties); var self = this; for (var callBack in callBacks){ Swiff.CallBacks[this.instance][callBack] = (function(option){ return function(){ return option.apply(self.object, arguments); }; })(callBacks[callBack]); vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack; } params.flashVars = Hash.toQueryString(vars); if (Browser.Engine.trident){ properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; params.movie = path; } else { properties.type = 'application/x-shockwave-flash'; properties.data = path; } var build = ''; } build += ''; this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild; }, replaces: function(element){ element = document.id(element, true); element.parentNode.replaceChild(this.toElement(), element); return this; }, inject: function(element){ document.id(element, true).appendChild(this.toElement()); return this; }, remote: function(){ return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments)); } }); Swiff.CallBacks = {}; Swiff.remote = function(obj, fn){ var rs = obj.CallFunction('' + __flash__argumentsToXML(arguments, 2) + ''); return eval(rs); }; /* --- script: Fx.js description: Contains the basic animation logic to be extended by all other Fx Classes. license: MIT-style license. requires: - /Chain - /Events - /Options provides: [Fx] ... */ var Fx = new Class({ Implements: [Chain, Events, Options], options: { /* onStart: $empty, onCancel: $empty, onComplete: $empty, */ fps: 50, unit: false, duration: 500, link: 'ignore' }, initialize: function(options){ this.subject = this.subject || this; this.setOptions(options); this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt(); var wait = this.options.wait; if (wait === false) this.options.link = 'cancel'; }, getTransition: function(){ return function(p){ return -(Math.cos(Math.PI * p) - 1) / 2; }; }, step: function(){ var time = $time(); if (time < this.time + this.options.duration){ var delta = this.transition((time - this.time) / this.options.duration); this.set(this.compute(this.from, this.to, delta)); } else { this.set(this.compute(this.from, this.to, 1)); this.complete(); } }, set: function(now){ return now; }, compute: function(from, to, delta){ return Fx.compute(from, to, delta); }, check: function(){ if (!this.timer) return true; switch (this.options.link){ case 'cancel': this.cancel(); return true; case 'chain': this.chain(this.caller.bind(this, arguments)); return false; } return false; }, start: function(from, to){ if (!this.check(from, to)) return this; this.from = from; this.to = to; this.time = 0; this.transition = this.getTransition(); this.startTimer(); this.onStart(); return this; }, complete: function(){ if (this.stopTimer()) this.onComplete(); return this; }, cancel: function(){ if (this.stopTimer()) this.onCancel(); return this; }, onStart: function(){ this.fireEvent('start', this.subject); }, onComplete: function(){ this.fireEvent('complete', this.subject); if (!this.callChain()) this.fireEvent('chainComplete', this.subject); }, onCancel: function(){ this.fireEvent('cancel', this.subject).clearChain(); }, pause: function(){ this.stopTimer(); return this; }, resume: function(){ this.startTimer(); return this; }, stopTimer: function(){ if (!this.timer) return false; this.time = $time() - this.time; this.timer = $clear(this.timer); return true; }, startTimer: function(){ if (this.timer) return false; this.time = $time() - this.time; this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this); return true; } }); Fx.compute = function(from, to, delta){ return (to - from) * delta + from; }; Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000}; /* --- script: Fx.CSS.js description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements. license: MIT-style license. requires: - /Fx - /Element.Style provides: [Fx.CSS] ... */ Fx.CSS = new Class({ Extends: Fx, //prepares the base from/to object prepare: function(element, property, values){ values = $splat(values); var values1 = values[1]; if (!$chk(values1)){ values[1] = values[0]; values[0] = element.getStyle(property); } var parsed = values.map(this.parse); return {from: parsed[0], to: parsed[1]}; }, //parses a value into an array parse: function(value){ value = $lambda(value)(); value = (typeof value == 'string') ? value.split(' ') : $splat(value); return value.map(function(val){ val = String(val); var found = false; Fx.CSS.Parsers.each(function(parser, key){ if (found) return; var parsed = parser.parse(val); if ($chk(parsed)) found = {value: parsed, parser: parser}; }); found = found || {value: val, parser: Fx.CSS.Parsers.String}; return found; }); }, //computes by a from and to prepared objects, using their parsers. compute: function(from, to, delta){ var computed = []; (Math.min(from.length, to.length)).times(function(i){ computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser}); }); computed.$family = {name: 'fx:css:value'}; return computed; }, //serves the value as settable serve: function(value, unit){ if ($type(value) != 'fx:css:value') value = this.parse(value); var returned = []; value.each(function(bit){ returned = returned.concat(bit.parser.serve(bit.value, unit)); }); return returned; }, //renders the change to an element render: function(element, property, value, unit){ element.setStyle(property, this.serve(value, unit)); }, //searches inside the page css to find the values for a selector search: function(selector){ if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector]; var to = {}; Array.each(document.styleSheets, function(sheet, j){ var href = sheet.href; if (href && href.contains('://') && !href.contains(document.domain)) return; var rules = sheet.rules || sheet.cssRules; Array.each(rules, function(rule, i){ if (!rule.style) return; var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){ return m.toLowerCase(); }) : null; if (!selectorText || !selectorText.test('^' + selector + '$')) return; Element.Styles.each(function(value, style){ if (!rule.style[style] || Element.ShortStyles[style]) return; value = String(rule.style[style]); to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value; }); }); }); return Fx.CSS.Cache[selector] = to; } }); Fx.CSS.Cache = {}; Fx.CSS.Parsers = new Hash({ Color: { parse: function(value){ if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true); return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false; }, compute: function(from, to, delta){ return from.map(function(value, i){ return Math.round(Fx.compute(from[i], to[i], delta)); }); }, serve: function(value){ return value.map(Number); } }, Number: { parse: parseFloat, compute: Fx.compute, serve: function(value, unit){ return (unit) ? value + unit : value; } }, String: { parse: $lambda(false), compute: $arguments(1), serve: $arguments(0) } }); /* --- script: Fx.Tween.js description: Formerly Fx.Style, effect to transition any CSS property for an element. license: MIT-style license. requires: - /Fx.CSS provides: [Fx.Tween, Element.fade, Element.highlight] ... */ Fx.Tween = new Class({ Extends: Fx.CSS, initialize: function(element, options){ this.element = this.subject = document.id(element); this.parent(options); }, set: function(property, now){ if (arguments.length == 1){ now = property; property = this.property || this.options.property; } this.render(this.element, property, now, this.options.unit); return this; }, start: function(property, from, to){ if (!this.check(property, from, to)) return this; var args = Array.flatten(arguments); this.property = this.options.property || args.shift(); var parsed = this.prepare(this.element, this.property, args); return this.parent(parsed.from, parsed.to); } }); Element.Properties.tween = { set: function(options){ var tween = this.retrieve('tween'); if (tween) tween.cancel(); return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options)); }, get: function(options){ if (options || !this.retrieve('tween')){ if (options || !this.retrieve('tween:options')) this.set('tween', options); this.store('tween', new Fx.Tween(this, this.retrieve('tween:options'))); } return this.retrieve('tween'); } }; Element.implement({ tween: function(property, from, to){ this.get('tween').start(arguments); return this; }, fade: function(how){ var fade = this.get('tween'), o = 'opacity', toggle; how = $pick(how, 'toggle'); switch (how){ case 'in': fade.start(o, 1); break; case 'out': fade.start(o, 0); break; case 'show': fade.set(o, 1); break; case 'hide': fade.set(o, 0); break; case 'toggle': var flag = this.retrieve('fade:flag', this.get('opacity') == 1); fade.start(o, (flag) ? 0 : 1); this.store('fade:flag', !flag); toggle = true; break; default: fade.start(o, arguments); } if (!toggle) this.eliminate('fade:flag'); return this; }, highlight: function(start, end){ if (!end){ end = this.retrieve('highlight:original', this.getStyle('background-color')); end = (end == 'transparent') ? '#fff' : end; } var tween = this.get('tween'); tween.start('background-color', start || '#ffff88', end).chain(function(){ this.setStyle('background-color', this.retrieve('highlight:original')); tween.callChain(); }.bind(this)); return this; } }); /* --- script: Fx.Morph.js description: Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules. license: MIT-style license. requires: - /Fx.CSS provides: [Fx.Morph] ... */ Fx.Morph = new Class({ Extends: Fx.CSS, initialize: function(element, options){ this.element = this.subject = document.id(element); this.parent(options); }, set: function(now){ if (typeof now == 'string') now = this.search(now); for (var p in now) this.render(this.element, p, now[p], this.options.unit); return this; }, compute: function(from, to, delta){ var now = {}; for (var p in from) now[p] = this.parent(from[p], to[p], delta); return now; }, start: function(properties){ if (!this.check(properties)) return this; if (typeof properties == 'string') properties = this.search(properties); var from = {}, to = {}; for (var p in properties){ var parsed = this.prepare(this.element, p, properties[p]); from[p] = parsed.from; to[p] = parsed.to; } return this.parent(from, to); } }); Element.Properties.morph = { set: function(options){ var morph = this.retrieve('morph'); if (morph) morph.cancel(); return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options)); }, get: function(options){ if (options || !this.retrieve('morph')){ if (options || !this.retrieve('morph:options')) this.set('morph', options); this.store('morph', new Fx.Morph(this, this.retrieve('morph:options'))); } return this.retrieve('morph'); } }; Element.implement({ morph: function(props){ this.get('morph').start(props); return this; } }); /* --- script: Fx.Transitions.js description: Contains a set of advanced transitions to be used with any of the Fx Classes. license: MIT-style license. credits: - Easing Equations by Robert Penner, , modified and optimized to be used with MooTools. requires: - /Fx provides: [Fx.Transitions] ... */ Fx.implement({ getTransition: function(){ var trans = this.options.transition || Fx.Transitions.Sine.easeInOut; if (typeof trans == 'string'){ var data = trans.split(':'); trans = Fx.Transitions; trans = trans[data[0]] || trans[data[0].capitalize()]; if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')]; } return trans; } }); Fx.Transition = function(transition, params){ params = $splat(params); return $extend(transition, { easeIn: function(pos){ return transition(pos, params); }, easeOut: function(pos){ return 1 - transition(1 - pos, params); }, easeInOut: function(pos){ return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2; } }); }; Fx.Transitions = new Hash({ linear: $arguments(0) }); Fx.Transitions.extend = function(transitions){ for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]); }; Fx.Transitions.extend({ Pow: function(p, x){ return Math.pow(p, x[0] || 6); }, Expo: function(p){ return Math.pow(2, 8 * (p - 1)); }, Circ: function(p){ return 1 - Math.sin(Math.acos(p)); }, Sine: function(p){ return 1 - Math.sin((1 - p) * Math.PI / 2); }, Back: function(p, x){ x = x[0] || 1.618; return Math.pow(p, 2) * ((x + 1) * p - x); }, Bounce: function(p){ var value; for (var a = 0, b = 1; 1; a += b, b /= 2){ if (p >= (7 - 4 * a) / 11){ value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2); break; } } return value; }, Elastic: function(p, x){ return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3); } }); ['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){ Fx.Transitions[transition] = new Fx.Transition(function(p){ return Math.pow(p, [i + 2]); }); }); /* --- script: Request.js description: Powerful all purpose Request Class. Uses XMLHTTPRequest. license: MIT-style license. requires: - /Element - /Chain - /Events - /Options - /Browser provides: [Request] ... */ var Request = new Class({ Implements: [Chain, Events, Options], options: {/* onRequest: $empty, onComplete: $empty, onCancel: $empty, onSuccess: $empty, onFailure: $empty, onException: $empty,*/ url: '', data: '', headers: { 'X-Requested-With': 'XMLHttpRequest', 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' }, async: true, format: false, method: 'post', link: 'ignore', isSuccess: null, emulation: true, urlEncoded: true, encoding: 'utf-8', evalScripts: false, evalResponse: false, noCache: false }, initialize: function(options){ this.xhr = new Browser.Request(); this.setOptions(options); this.options.isSuccess = this.options.isSuccess || this.isSuccess; this.headers = new Hash(this.options.headers); }, onStateChange: function(){ if (this.xhr.readyState != 4 || !this.running) return; this.running = false; this.status = 0; $try(function(){ this.status = this.xhr.status; }.bind(this)); this.xhr.onreadystatechange = $empty; if (this.options.isSuccess.call(this, this.status)){ this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML}; this.success(this.response.text, this.response.xml); } else { this.response = {text: null, xml: null}; this.failure(); } }, isSuccess: function(){ return ((this.status >= 200) && (this.status < 300)); }, processScripts: function(text){ if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text); return text.stripScripts(this.options.evalScripts); }, success: function(text, xml){ this.onSuccess(this.processScripts(text), xml); }, onSuccess: function(){ this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain(); }, failure: function(){ this.onFailure(); }, onFailure: function(){ this.fireEvent('complete').fireEvent('failure', this.xhr); }, setHeader: function(name, value){ this.headers.set(name, value); return this; }, getHeader: function(name){ return $try(function(){ return this.xhr.getResponseHeader(name); }.bind(this)); }, check: function(){ if (!this.running) return true; switch (this.options.link){ case 'cancel': this.cancel(); return true; case 'chain': this.chain(this.caller.bind(this, arguments)); return false; } return false; }, send: function(options){ if (!this.check(options)) return this; this.running = true; var type = $type(options); if (type == 'string' || type == 'element') options = {data: options}; var old = this.options; options = $extend({data: old.data, url: old.url, method: old.method}, options); var data = options.data, url = String(options.url), method = options.method.toLowerCase(); switch ($type(data)){ case 'element': data = document.id(data).toQueryString(); break; case 'object': case 'hash': data = Hash.toQueryString(data); } if (this.options.format){ var format = 'format=' + this.options.format; data = (data) ? format + '&' + data : format; } if (this.options.emulation && !['get', 'post'].contains(method)){ var _method = '_method=' + method; data = (data) ? _method + '&' + data : _method; method = 'post'; } if (this.options.urlEncoded && method == 'post'){ var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : ''; this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding); } if (this.options.noCache){ var noCache = 'noCache=' + new Date().getTime(); data = (data) ? noCache + '&' + data : noCache; } var trimPosition = url.lastIndexOf('/'); if (trimPosition > -1 && (trimPosition = url.indexOf('#')) > -1) url = url.substr(0, trimPosition); if (data && method == 'get'){ url = url + (url.contains('?') ? '&' : '?') + data; data = null; } this.xhr.open(method.toUpperCase(), url, this.options.async); this.xhr.onreadystatechange = this.onStateChange.bind(this); this.headers.each(function(value, key){ try { this.xhr.setRequestHeader(key, value); } catch (e){ this.fireEvent('exception', [key, value]); } }, this); this.fireEvent('request'); this.xhr.send(data); if (!this.options.async) this.onStateChange(); return this; }, cancel: function(){ if (!this.running) return this; this.running = false; this.xhr.abort(); this.xhr.onreadystatechange = $empty; this.xhr = new Browser.Request(); this.fireEvent('cancel'); return this; } }); (function(){ var methods = {}; ['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){ methods[method] = function(){ var params = Array.link(arguments, {url: String.type, data: $defined}); return this.send($extend(params, {method: method})); }; }); Request.implement(methods); })(); Element.Properties.send = { set: function(options){ var send = this.retrieve('send'); if (send) send.cancel(); return this.eliminate('send').store('send:options', $extend({ data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action') }, options)); }, get: function(options){ if (options || !this.retrieve('send')){ if (options || !this.retrieve('send:options')) this.set('send', options); this.store('send', new Request(this.retrieve('send:options'))); } return this.retrieve('send'); } }; Element.implement({ send: function(url){ var sender = this.get('send'); sender.send({data: this, url: url || sender.options.url}); return this; } }); /* --- script: Request.HTML.js description: Extends the basic Request Class with additional methods for interacting with HTML responses. license: MIT-style license. requires: - /Request - /Element provides: [Request.HTML] ... */ Request.HTML = new Class({ Extends: Request, options: { update: false, append: false, evalScripts: true, filter: false }, processHTML: function(text){ var match = text.match(/]*>([\s\S]*?)<\/body>/i); text = (match) ? match[1] : text; var container = new Element('div'); return $try(function(){ var root = '' + text + '', doc; if (Browser.Engine.trident){ doc = new ActiveXObject('Microsoft.XMLDOM'); doc.async = false; doc.loadXML(root); } else { doc = new DOMParser().parseFromString(root, 'text/xml'); } root = doc.getElementsByTagName('root')[0]; if (!root) return null; for (var i = 0, k = root.childNodes.length; i < k; i++){ var child = Element.clone(root.childNodes[i], true, true); if (child) container.grab(child); } return container; }) || container.set('html', text); }, success: function(text){ var options = this.options, response = this.response; response.html = text.stripScripts(function(script){ response.javascript = script; }); var temp = this.processHTML(response.html); response.tree = temp.childNodes; response.elements = temp.getElements('*'); if (options.filter) response.tree = response.elements.filter(options.filter); if (options.update) document.id(options.update).empty().set('html', response.html); else if (options.append) document.id(options.append).adopt(temp.getChildren()); if (options.evalScripts) $exec(response.javascript); this.onSuccess(response.tree, response.elements, response.html, response.javascript); } }); Element.Properties.load = { set: function(options){ var load = this.retrieve('load'); if (load) load.cancel(); return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options)); }, get: function(options){ if (options || ! this.retrieve('load')){ if (options || !this.retrieve('load:options')) this.set('load', options); this.store('load', new Request.HTML(this.retrieve('load:options'))); } return this.retrieve('load'); } }; Element.implement({ load: function(){ this.get('load').send(Array.link(arguments, {data: Object.type, url: String.type})); return this; } }); /* --- script: Request.JSON.js description: Extends the basic Request Class with additional methods for sending and receiving JSON data. license: MIT-style license. requires: - /Request JSON provides: [Request.HTML] ... */ Request.JSON = new Class({ Extends: Request, options: { secure: true }, initialize: function(options){ this.parent(options); this.headers.extend({'Accept': 'application/json', 'X-Request': 'JSON'}); }, success: function(text){ this.response.json = JSON.decode(text, this.options.secure); this.onSuccess(this.response.json, text); } }); ; /* The MIT License BySlideMenu (http://www.byscripts.info/mootools/byslidemenu) Copyright (c) 2008 ByScripts.info (http://www.byscripts.info) 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. */ (function(){ var $ = document.id; this.BySlideMenu = new Class({ Implements: Options, options: { defaultIndex: false, expandMode: 'mouseover', pinMode: false, vertical: false, compressSize: 40, elementWidth: 320, elementHeight: 240, autoSize: true, duration: 500, transition: 'linear', containerWidth: null, containerHeight: null, useOverflow: false }, initialize: function(containerId, options){ this.setOptions(options); this.elementsId = []; this.containerId = $pick(containerId, 'byslidemenu'); var container = $(this.containerId); container.addEvent('mouseleave', function(){ this.resetAll(); begin(this); }.bind(this)); var elements = container.getChildren(); var num = elements.length; var imgHeight = null, imgWidth = null; if(this.options.autoSize) { var firstImg = elements[0].getElement('img'); if(firstImg) { imgHeight = firstImg.getHeight(); imgWidth = firstImg.getWidth(); } } var offsetWidth = elements[0].getStyle('padding-left').toInt() + elements[0].getStyle('padding-right').toInt() + elements[0].getStyle('border-left-width').toInt() + elements[0].getStyle('border-right-width').toInt(); var offsetHeight = elements[0].getStyle('padding-top').toInt() + elements[0].getStyle('padding-bottom').toInt() + elements[0].getStyle('border-top-width').toInt() + elements[0].getStyle('border-bottom-width').toInt(); if(this.options.vertical) { this.posAttr = 'top'; var containerWidth = $pick(imgWidth, this.options.containerWidth, this.options.elementWidth); if(containerWidth == "full") containerWidth = container.getParent().getStyle('width').toInt(); if(this.options.containerHeight) { if(this.options.containerWidth == 'full') var containerHeight = container.getParent().getStyle('height').toInt(); else var containerHeight = this.options.containerHeight; this.openSize = containerHeight - ((num - 1) * this.options.compressSize); } else { this.openSize = $pick(imgHeight, this.options.elementHeight); var containerHeight = this.openSize + ((num - 1) * this.options.compressSize); } this.closeSize = containerHeight / num; var elementHeight = this.openSize; var elementWidth = containerWidth; } else { this.posAttr = 'left'; var containerHeight = $pick(imgHeight, this.options.containerHeight, this.options.elementHeight); if(containerHeight == "full") containerHeight = container.getParent().getStyle('height').toInt(); if(this.options.containerWidth) { if(this.options.containerWidth == 'full') var containerWidth = container.getParent().getStyle('width').toInt(); else var containerWidth = this.options.containerWidth; this.openSize = containerWidth - ((num - 1) * this.options.compressSize); } else { this.openSize = $pick(imgWidth, this.options.elementWidth); var containerWidth = this.openSize + ((num - 1) * this.options.compressSize); } this.closeSize = containerWidth / num; var elementHeight = containerHeight; var elementWidth = this.openSize; } container.setStyles({ padding: 0, position: 'relative', overflow: 'hidden', width: containerWidth, height: containerHeight }); var currentElementID = -1; /* setup */ var periodicalID; var begin = function(obj) { periodicalID = (function() { currentElementID++; if (currentElementID == elements.length) { currentElementID = 0; } this.expand(elements[currentElementID], true); }.bind(obj, elements[currentElementID])).periodical(3000); } /* start it! */ begin(this); var id = 0; elements.each(function(element){ var beforePos = id * this.options.compressSize; var afterPos = this.openSize + ((id - 1) * this.options.compressSize); var closePos = id * this.closeSize; element.setStyles({ position: 'absolute', height: elementHeight - offsetHeight, width: elementWidth - offsetWidth }); element.setStyle(this.posAttr, closePos); element.set('tween', { duration: this.options.duration, transition: this.options.transition }); id++; element.set('id', this.containerId + '_Elm' + id); element.store('id', id); element.store('beforePos', beforePos); element.store('afterPos', afterPos); element.store('closePos', closePos); this.elementsId.include(id); if([this.options.pinMode, this.options.expandMode].contains('mouseover')) { element.addEvent('mouseenter', function(element){ // clar the time function $clear(periodicalID); if(this.options.expandMode == 'mouseover') { this.options.defaultIndex = 0; this.resetAll(); this.expand(element, this.options.pinMode == 'mouseover'); } }.bind(this, element)); } if(this.options.pinMode || this.options.expandMode == 'click') { element.addEvent('click', function(element){ if(this.options.defaultIndex == element.retrieve('id')) { this.options.defaultIndex = 0; this.resetAll(); } else if(this.options.expandMode == 'click') this.expand(element, this.options.pinMode == 'click'); else this.options.defaultIndex = element.retrieve('id'); }.bind(this, element)); } }, this); if(this.options.defaultIndex) this.expand(this.options.defaultIndex, false, true); }, expand: function(element, setDefault, noAnim){ if($type(element) == 'number') element = $(this.containerId + '_Elm' + element); if(this.options.useOverflow) this.clearOverflow(); var currentId = element.retrieve('id'); if(this.options.useOverflow) this.switchOverflowTimer = this.switchOverflow.delay(this.options.duration, this, element); if(setDefault) this.options.defaultIndex = currentId; this.elementsId.each(function(elementId){ var elm = $(this.containerId + '_Elm' + elementId); if(elementId > currentId) this.compressAfter(elm, noAnim); else this.compressBefore(elm, noAnim); }, this); }, switchOverflow: function(element){ element.setStyle('overflow', 'auto'); }, clearOverflow: function(){ $clear(this.switchOverflowTimer); $(this.containerId).getChildren().setStyle('overflow', ''); }, compressBefore: function(element, noAnim){ var pos = element.retrieve('beforePos'); var tween = element.get('tween', { property: this.posAttr, duration: this.options.duration, transition: this.options.transition }); if(noAnim) tween.set(pos); else tween.start(pos); }, compressAfter: function(element, noAnim){ var pos = element.retrieve('afterPos'); var tween = element.get('tween', { property: this.posAttr, duration: this.options.duration, transition: this.options.transition }); if(noAnim) tween.set(pos); else tween.start(pos); }, reset: function(element){ var pos = element.retrieve('closePos'); element.get('tween', { property: this.posAttr, duration: this.options.duration, transition: this.options.transition }).start(pos); }, resetAll: function(){ if(this.options.useOverflow) this.clearOverflow(); if(this.options.defaultIndex) this.expand(this.options.defaultIndex); else { this.elementsId.each(function(elementId){ this.reset($(this.containerId + '_Elm' + elementId)); }, this); } } }); })();; // $Id: omega.js,v 1.2.4.5 2010/06/09 18:31:40 himerus Exp $ function populateElement(selector, defvalue) { if(omega.trim(omega(selector).val()) == "") { omega(selector).val(defvalue); } omega(selector).focus(function() { if(omega(selector).val() == defvalue) { omega(selector).val(""); } }); omega(selector).blur(function() { if(omega.trim(omega(selector).val()) == "") { omega(selector).val(defvalue); } }); } omega = jQuery.noConflict(); omega(document).ready(function(){ // give the search box some fancy stuff populateElement('#search-box input.form-text, #search-block-form input.form-text', Drupal.t(Drupal.settings.default_search_text)); populateElement('#search-region input.form-text', Drupal.t(Drupal.settings.default_search_text)); });;