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var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} }; /** * Set the variable that indicates if JavaScript behaviors should be applied */ Drupal.jsEnabled = true; /** * Attach all registered behaviors to a page element. * * Behaviors are event-triggered actions that attach to page elements, enhancing * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors * object as follows: * @code * Drupal.behaviors.behaviorName = function () { * ... * }; * @endcode * * Drupal.attachBehaviors is added below to the jQuery ready event and so * runs on initial page load. Developers implementing AHAH/AJAX in their * solutions should also call this function after new page content has been * loaded, feeding in an element to be processed, in order to attach all * behaviors to the new content. * * Behaviors should use a class in the form behaviorName-processed to ensure * the behavior is attached only once to a given element. (Doing so enables * the reprocessing of given elements, which may be needed on occasion despite * the ability to limit behavior attachment to a particular element.) * * @param context * An element to attach behaviors to. If none is given, the document element * is used. */ Drupal.attachBehaviors = function(context) { context = context || document; // Execute all of them. jQuery.each(Drupal.behaviors, function() { this(context); }); }; /** * Encode special characters in a plain-text string for display as HTML. */ Drupal.checkPlain = function(str) { str = String(str); var replace = { '&': '&', '"': '"', '<': '<', '>': '>' }; for (var character in replace) { var regex = new RegExp(character, 'g'); str = str.replace(regex, replace[character]); } return str; }; /** * Translate strings to the page language or a given language. * * See the documentation of the server-side t() function for further details. * * @param str * A string containing the English string to translate. * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * @return * The translated string. */ Drupal.t = function(str, args) { // Fetch the localized version of the string. if (Drupal.locale.strings && Drupal.locale.strings[str]) { str = Drupal.locale.strings[str]; } if (args) { // Transform arguments before inserting them for (var key in args) { switch (key.charAt(0)) { // Escaped only case '@': args[key] = Drupal.checkPlain(args[key]); break; // Pass-through case '!': break; // Escaped and placeholder case '%': default: args[key] = Drupal.theme('placeholder', args[key]); break; } str = str.replace(key, args[key]); } } return str; }; /** * Format a string containing a count of items. * * This function ensures that the string is pluralized correctly. Since Drupal.t() is * called by this function, make sure not to pass already-localized strings to it. * * See the documentation of the server-side format_plural() function for further details. * * @param count * The item count to display. * @param singular * The string for the singular case. Please make sure it is clear this is * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). * Do not use @count in the singular string. * @param plural * The string for the plural case. Please make sure it is clear this is plural, * to ease translation. Use @count in place of the item count, as in "@count * new comments". * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * Note that you do not need to include @count in this array. * This replacement is done automatically for the plural case. * @return * A translated string. */ Drupal.formatPlural = function(count, singular, plural, args) { var args = args || {}; args['@count'] = count; // Determine the index of the plural form. var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1); if (index == 0) { return Drupal.t(singular, args); } else if (index == 1) { return Drupal.t(plural, args); } else { args['@count['+ index +']'] = args['@count']; delete args['@count']; return Drupal.t(plural.replace('@count', '@count['+ index +']')); } }; /** * Generate the themed representation of a Drupal object. * * All requests for themed output must go through this function. It examines * the request and routes it to the appropriate theme function. If the current * theme does not provide an override function, the generic theme function is * called. * * For example, to retrieve the HTML that is output by theme_placeholder(text), * call Drupal.theme('placeholder', text). * * @param func * The name of the theme function to call. * @param ... * Additional arguments to pass along to the theme function. * @return * Any data the theme function returns. This could be a plain HTML string, * but also a complex object. */ Drupal.theme = function(func) { for (var i = 1, args = []; i < arguments.length; i++) { args.push(arguments[i]); } return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args); }; /** * Parse a JSON response. * * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message. */ Drupal.parseJson = function (data) { if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) { return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') }; } return eval('(' + data + ');'); }; /** * Freeze the current body height (as minimum height). Used to prevent * unnecessary upwards scrolling when doing DOM manipulations. */ Drupal.freezeHeight = function () { Drupal.unfreezeHeight(); var div = document.createElement('div'); $(div).css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).attr('id', 'freeze-height'); $('body').append(div); }; /** * Unfreeze the body height */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of * drupal_urlencode() in PHP). This function should only be used on paths, not * on query string arguments. */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim(xmlhttp.responseText)) { var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText }); } else { var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri }); } } else { var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status }); } return message.replace(/\n/g, '
'); } // Global Killswitch on the element $(document.documentElement).addClass('js'); // Attach all behaviors. $(document).ready(function() { Drupal.attachBehaviors(this); }); /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function(str) { return '' + Drupal.checkPlain(str) + ''; } }; ; $(document).ready(function() { // Attach onclick event to document only and catch clicks on all elements. $(document.body).click(function(event) { // Catch only the first parent link of a clicked element. $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() { var ga = Drupal.settings.googleanalytics; // Expression to check for absolute internal links. var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i"); // Expression to check for special links like gotwo.module /go/* links. var isInternalSpecial = new RegExp("(\/go\/.*)$", "i"); // Expression to check for download links. var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i"); // Is the clicked URL internal? if (isInternal.test(this.href)) { // Is download tracking activated and the file extension configured for download tracking? if (ga.trackDownload && isDownload.test(this.href)) { // Download link clicked. var extension = isDownload.exec(this.href); _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]); } else if (isInternalSpecial.test(this.href)) { // Keep the internal URL for Google Analytics website overlay intact. _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]); } } else { if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) { // Mailto link clicked. _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]); } else if (ga.trackOutgoing && this.href) { if (ga.trackOutboundAsPageview) { // Track all external links as page views after URL cleanup. // Currently required, if click should be tracked as goal. _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]); } else { // External link clicked. _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]); } } } }); }); }); ; /** * jQuery Lightbox * @author * Stella Power, * * Based on Lightbox v2.03.3 by Lokesh Dhakar * * Also partially based on the jQuery Lightbox by Warren Krewenki * * * Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module * maintainers to distribute this file via Drupal.org * Under GPL license. * * Slideshow, iframe and video functionality added by Stella Power. */ var Lightbox = { auto_modal : false, overlayOpacity : 0.8, // Controls transparency of shadow overlay. overlayColor : '000', // Controls colour of shadow overlay. disableCloseClick : true, // Controls the order of the lightbox resizing animation sequence. resizeSequence: 0, // 0: simultaneous, 1: width then height, 2: height then width. resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation. fadeInSpeed: 'normal', // Controls the speed of the image appearance. slideDownSpeed: 'slow', // Controls the speed of the image details appearance. minWidth: 240, borderSize : 10, boxColor : 'fff', fontColor : '000', topPosition : '', infoHeight: 20, alternative_layout : false, imageArray : [], imageNum : null, total : 0, activeImage : null, inprogress : false, disableResize : false, disableZoom : false, isZoomedIn : false, rtl : false, loopItems : false, keysClose : ['c', 'x', 27], keysPrevious : ['p', 37], keysNext : ['n', 39], keysZoom : ['z'], keysPlayPause : [32], // Slideshow options. slideInterval : 5000, // In milliseconds. showPlayPause : true, autoStart : true, autoExit : true, pauseOnNextClick : false, // True to pause the slideshow when the "Next" button is clicked. pauseOnPrevClick : true, // True to pause the slideshow when the "Prev" button is clicked. slideIdArray : [], slideIdCount : 0, isSlideshow : false, isPaused : false, loopSlides : false, // Iframe options. isLightframe : false, iframe_width : 600, iframe_height : 400, iframe_border : 1, // Video and modal options. enableVideo : false, flvPlayer : '/flvplayer.swf', flvFlashvars : '', isModal : false, isVideo : false, videoId : false, modalWidth : 400, modalHeight : 400, modalHTML : null, // initialize() // Constructor runs on completion of the DOM loading. // The function inserts html at the bottom of the page which is used // to display the shadow overlay and the image container. initialize: function() { var s = Drupal.settings.lightbox2; Lightbox.overlayOpacity = s.overlay_opacity; Lightbox.overlayColor = s.overlay_color; Lightbox.disableCloseClick = s.disable_close_click; Lightbox.resizeSequence = s.resize_sequence; Lightbox.resizeSpeed = s.resize_speed; Lightbox.fadeInSpeed = s.fade_in_speed; Lightbox.slideDownSpeed = s.slide_down_speed; Lightbox.borderSize = s.border_size; Lightbox.boxColor = s.box_color; Lightbox.fontColor = s.font_color; Lightbox.topPosition = s.top_position; Lightbox.rtl = s.rtl; Lightbox.loopItems = s.loop_items; Lightbox.keysClose = s.keys_close.split(" "); Lightbox.keysPrevious = s.keys_previous.split(" "); Lightbox.keysNext = s.keys_next.split(" "); Lightbox.keysZoom = s.keys_zoom.split(" "); Lightbox.keysPlayPause = s.keys_play_pause.split(" "); Lightbox.disableResize = s.disable_resize; Lightbox.disableZoom = s.disable_zoom; Lightbox.slideInterval = s.slideshow_interval; Lightbox.showPlayPause = s.show_play_pause; Lightbox.showCaption = s.show_caption; Lightbox.autoStart = s.slideshow_automatic_start; Lightbox.autoExit = s.slideshow_automatic_exit; Lightbox.pauseOnNextClick = s.pause_on_next_click; Lightbox.pauseOnPrevClick = s.pause_on_previous_click; Lightbox.loopSlides = s.loop_slides; Lightbox.alternative_layout = s.use_alt_layout; Lightbox.iframe_width = s.iframe_width; Lightbox.iframe_height = s.iframe_height; Lightbox.iframe_border = s.iframe_border; Lightbox.enableVideo = s.enable_video; if (s.enable_video) { Lightbox.flvPlayer = s.flvPlayer; Lightbox.flvFlashvars = s.flvFlashvars; } // Make the lightbox divs. var layout_class = (s.use_alt_layout ? 'lightbox2-alt-layout' : 'lightbox2-orig-layout'); var output = '\ '; var loading = '
'; var modal = ''; var frame = ''; var imageContainer = ''; var details = '
'; var bottomNav = '
'; var image = ''; var hoverNav = '
'; var frameNav = '
'; var hoverNav = '
'; var frameNav = '
'; var caption = ''; var numberDisplay = ''; var close = ''; var zoom = ''; var zoomOut = ''; var pause = ''; var play = ''; $("body").append(output); $('#outerImageContainer').append(modal + frame + imageContainer + loading); if (!s.use_alt_layout) { $('#imageContainer').append(image + hoverNav); $('#imageData').append(details + bottomNav); $('#imageDetails').append(caption + numberDisplay); $('#bottomNav').append(frameNav + close + zoom + zoomOut + pause + play); } else { $('#outerImageContainer').append(bottomNav); $('#imageContainer').append(image); $('#bottomNav').append(close + zoom + zoomOut); $('#imageData').append(hoverNav + details); $('#imageDetails').append(caption + numberDisplay + pause + play); } // Setup onclick handlers. if (Lightbox.disableCloseClick) { $('#lightbox2-overlay').click(function() { Lightbox.end(); return false; } ).hide(); } $('#loadingLink, #bottomNavClose').click(function() { Lightbox.end('forceClose'); return false; } ); $('#prevLink, #framePrevLink').click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; } ); $('#nextLink, #frameNextLink').click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; } ); $('#bottomNavZoom').click(function() { Lightbox.changeData(Lightbox.activeImage, true); return false; } ); $('#bottomNavZoomOut').click(function() { Lightbox.changeData(Lightbox.activeImage, false); return false; } ); $('#lightshowPause').click(function() { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); return false; } ); $('#lightshowPlay').click(function() { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); return false; } ); // Fix positioning. $('#prevLink, #nextLink, #framePrevLink, #frameNextLink').css({ 'paddingTop': Lightbox.borderSize + 'px'}); $('#imageContainer, #frameContainer, #modalContainer').css({ 'padding': Lightbox.borderSize + 'px'}); $('#outerImageContainer, #imageDataContainer, #bottomNavClose').css({'backgroundColor': '#' + Lightbox.boxColor, 'color': '#'+Lightbox.fontColor}); if (Lightbox.alternative_layout) { $('#bottomNavZoom, #bottomNavZoomOut').css({'bottom': Lightbox.borderSize + 'px', 'right': Lightbox.borderSize + 'px'}); } else if (Lightbox.rtl == 1 && $.browser.msie) { $('#bottomNavZoom, #bottomNavZoomOut').css({'left': '0px'}); } // Force navigation links to always be displayed if (s.force_show_nav) { $('#prevLink, #nextLink').addClass("force_show_nav"); } }, // initList() // Loops through anchor tags looking for 'lightbox', 'lightshow' and // 'lightframe', etc, references and applies onclick events to appropriate // links. You can rerun after dynamically adding images w/ajax. initList : function(context) { if (context == undefined || context == null) { context = document; } // Attach lightbox to any links with rel 'lightbox', 'lightshow' or // 'lightframe', etc. $("a[rel^='lightbox']:not(.lightbox-processed), area[rel^='lightbox']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, false, false, false, false); if (e.preventDefault) { e.preventDefault(); } return false; }); $("a[rel^='lightshow']:not(.lightbox-processed), area[rel^='lightshow']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, true, false, false, false); if (e.preventDefault) { e.preventDefault(); } return false; }); $("a[rel^='lightframe']:not(.lightbox-processed), area[rel^='lightframe']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, false, true, false, false); if (e.preventDefault) { e.preventDefault(); } return false; }); if (Lightbox.enableVideo) { $("a[rel^='lightvideo']:not(.lightbox-processed), area[rel^='lightvideo']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { if (Lightbox.disableCloseClick) { $('#lightbox').unbind('click'); $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); } Lightbox.start(this, false, false, true, false); if (e.preventDefault) { e.preventDefault(); } return false; }); } $("a[rel^='lightmodal']:not(.lightbox-processed), area[rel^='lightmodal']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { $('#lightbox').unbind('click'); // Add classes from the link to the lightbox div - don't include lightbox-processed $('#lightbox').addClass($(this).attr('class')); $('#lightbox').removeClass('lightbox-processed'); Lightbox.start(this, false, false, false, true); if (e.preventDefault) { e.preventDefault(); } return false; }); $("#lightboxAutoModal:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { Lightbox.auto_modal = true; $('#lightbox').unbind('click'); Lightbox.start(this, false, false, false, true); if (e.preventDefault) { e.preventDefault(); } return false; }); }, // start() // Display overlay and lightbox. If image is part of a set, add siblings to // imageArray. start: function(imageLink, slideshow, lightframe, lightvideo, lightmodal) { Lightbox.isPaused = !Lightbox.autoStart; // Replaces hideSelectBoxes() and hideFlash() calls in original lightbox2. Lightbox.toggleSelectsFlash('hide'); // Stretch overlay to fill page and fade in. var arrayPageSize = Lightbox.getPageSize(); $("#lightbox2-overlay").hide().css({ 'width': '100%', 'zIndex': '10090', 'height': arrayPageSize[1] + 'px', 'backgroundColor' : '#' + Lightbox.overlayColor }); // Detect OS X FF2 opacity + flash issue. if (lightvideo && this.detectMacFF2()) { $("#lightbox2-overlay").removeClass("overlay_default"); $("#lightbox2-overlay").addClass("overlay_macff2"); $("#lightbox2-overlay").css({'opacity' : null}); } else { $("#lightbox2-overlay").removeClass("overlay_macff2"); $("#lightbox2-overlay").addClass("overlay_default"); $("#lightbox2-overlay").css({'opacity' : Lightbox.overlayOpacity}); } $("#lightbox2-overlay").fadeIn(Lightbox.fadeInSpeed); Lightbox.isSlideshow = slideshow; Lightbox.isLightframe = lightframe; Lightbox.isVideo = lightvideo; Lightbox.isModal = lightmodal; Lightbox.imageArray = []; Lightbox.imageNum = 0; var anchors = $(imageLink.tagName); var anchor = null; var rel_parts = Lightbox.parseRel(imageLink); var rel = rel_parts["rel"]; var rel_group = rel_parts["group"]; var title = (rel_parts["title"] ? rel_parts["title"] : imageLink.title); var rel_style = null; var i = 0; if (rel_parts["flashvars"]) { Lightbox.flvFlashvars = Lightbox.flvFlashvars + '&' + rel_parts["flashvars"]; } // Set the title for image alternative text. var alt = imageLink.title; if (!alt) { var img = $(imageLink).find("img"); if (img && $(img).attr("alt")) { alt = $(img).attr("alt"); } else { alt = title; } } if ($(imageLink).attr('id') == 'lightboxAutoModal') { rel_style = rel_parts["style"]; Lightbox.imageArray.push(['#lightboxAutoModal > *', title, alt, rel_style, 1]); } else { // Handle lightbox images with no grouping. if ((rel == 'lightbox' || rel == 'lightshow') && !rel_group) { Lightbox.imageArray.push([imageLink.href, title, alt]); } // Handle other items with no grouping. else if (!rel_group) { rel_style = rel_parts["style"]; Lightbox.imageArray.push([imageLink.href, title, alt, rel_style]); } // Handle grouped items. else { // Loop through anchors and add them to imageArray. for (i = 0; i < anchors.length; i++) { anchor = anchors[i]; if (anchor.href && typeof(anchor.href) == "string" && $(anchor).attr('rel')) { var rel_data = Lightbox.parseRel(anchor); var anchor_title = (rel_data["title"] ? rel_data["title"] : anchor.title); img_alt = anchor.title; if (!img_alt) { var anchor_img = $(anchor).find("img"); if (anchor_img && $(anchor_img).attr("alt")) { img_alt = $(anchor_img).attr("alt"); } else { img_alt = title; } } if (rel_data["rel"] == rel) { if (rel_data["group"] == rel_group) { if (Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) { rel_style = rel_data["style"]; } Lightbox.imageArray.push([anchor.href, anchor_title, img_alt, rel_style]); } } } } // Remove duplicates. for (i = 0; i < Lightbox.imageArray.length; i++) { for (j = Lightbox.imageArray.length-1; j > i; j--) { if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) { Lightbox.imageArray.splice(j,1); } } } while (Lightbox.imageArray[Lightbox.imageNum][0] != imageLink.href) { Lightbox.imageNum++; } } } if (Lightbox.isSlideshow && Lightbox.showPlayPause && Lightbox.isPaused) { $('#lightshowPlay').show(); $('#lightshowPause').hide(); } // Calculate top and left offset for the lightbox. var arrayPageScroll = Lightbox.getPageScroll(); var lightboxTop = arrayPageScroll[1] + (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1; var lightboxLeft = arrayPageScroll[0]; $('#frameContainer, #modalContainer, #lightboxImage').hide(); $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide(); $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide(); $('#outerImageContainer').css({'width': '250px', 'height': '250px'}); $('#lightbox').css({ 'zIndex': '10500', 'top': lightboxTop + 'px', 'left': lightboxLeft + 'px' }).show(); Lightbox.total = Lightbox.imageArray.length; Lightbox.changeData(Lightbox.imageNum); }, // changeData() // Hide most elements and preload image in preparation for resizing image // container. changeData: function(imageNum, zoomIn) { if (Lightbox.inprogress === false) { if (Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) { if (imageNum >= Lightbox.total) imageNum = 0; if (imageNum < 0) imageNum = Lightbox.total - 1; } if (Lightbox.isSlideshow) { for (var i = 0; i < Lightbox.slideIdCount; i++) { window.clearTimeout(Lightbox.slideIdArray[i]); } } Lightbox.inprogress = true; Lightbox.activeImage = imageNum; if (Lightbox.disableResize && !Lightbox.isSlideshow) { zoomIn = true; } Lightbox.isZoomedIn = zoomIn; // Hide elements during transition. $('#loading').css({'zIndex': '10500'}).show(); if (!Lightbox.alternative_layout) { $('#imageContainer').hide(); } $('#frameContainer, #modalContainer, #lightboxImage').hide(); $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide(); $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide(); // Preload image content, but not iframe pages. if (!Lightbox.isLightframe && !Lightbox.isVideo && !Lightbox.isModal) { $("#lightbox #imageDataContainer").removeClass('lightbox2-alt-layout-data'); imgPreloader = new Image(); imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this); }; imgPreloader.onload = function() { var photo = document.getElementById('lightboxImage'); photo.src = Lightbox.imageArray[Lightbox.activeImage][0]; photo.alt = Lightbox.imageArray[Lightbox.activeImage][2]; var imageWidth = imgPreloader.width; var imageHeight = imgPreloader.height; // Resize code. var arrayPageSize = Lightbox.getPageSize(); var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) }; var orig = { w:imgPreloader.width, h:imgPreloader.height }; // Image is very large, so show a smaller version of the larger image // with zoom button. if (zoomIn !== true) { var ratio = 1.0; // Shrink image with the same aspect. $('#bottomNavZoomOut, #bottomNavZoom').hide(); if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h; if (!Lightbox.disableZoom && !Lightbox.isSlideshow) { $('#bottomNavZoom').css({'zIndex': '10500'}).show(); } } imageWidth = Math.floor(orig.w * ratio); imageHeight = Math.floor(orig.h * ratio); } else { $('#bottomNavZoom').hide(); // Only display zoom out button if the image is zoomed in already. if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { // Only display zoom out button if not a slideshow and if the // buttons aren't disabled. if (!Lightbox.disableResize && Lightbox.isSlideshow === false && !Lightbox.disableZoom) { $('#bottomNavZoomOut').css({'zIndex': '10500'}).show(); } } } photo.style.width = (imageWidth) + 'px'; photo.style.height = (imageHeight) + 'px'; Lightbox.resizeContainer(imageWidth, imageHeight); // Clear onLoad, IE behaves irratically with animated gifs otherwise. imgPreloader.onload = function() {}; }; imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0]; imgPreloader.alt = Lightbox.imageArray[Lightbox.activeImage][2]; } // Set up frame size, etc. else if (Lightbox.isLightframe) { $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data'); var src = Lightbox.imageArray[Lightbox.activeImage][0]; $('#frameContainer').html(''); // Enable swf support in Gecko browsers. if ($.browser.mozilla && src.indexOf('.swf') != -1) { setTimeout(function () { document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0]; }, 1000); } if (!Lightbox.iframe_border) { $('#lightboxFrame').css({'border': 'none'}); $('#lightboxFrame').attr('frameborder', '0'); } var iframe = document.getElementById('lightboxFrame'); var iframeStyles = Lightbox.imageArray[Lightbox.activeImage][3]; iframe = Lightbox.setStyles(iframe, iframeStyles); Lightbox.resizeContainer(parseInt(iframe.width, 10), parseInt(iframe.height, 10)); } else if (Lightbox.isVideo || Lightbox.isModal) { $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data'); var container = document.getElementById('modalContainer'); var modalStyles = Lightbox.imageArray[Lightbox.activeImage][3]; container = Lightbox.setStyles(container, modalStyles); if (Lightbox.isVideo) { Lightbox.modalHeight = parseInt(container.height, 10) - 10; Lightbox.modalWidth = parseInt(container.width, 10) - 10; Lightvideo.startVideo(Lightbox.imageArray[Lightbox.activeImage][0]); } Lightbox.resizeContainer(parseInt(container.width, 10), parseInt(container.height, 10)); } } }, // imgNodeLoadingError() imgNodeLoadingError: function(image) { var s = Drupal.settings.lightbox2; var original_image = Lightbox.imageArray[Lightbox.activeImage][0]; if (s.display_image_size !== "") { original_image = original_image.replace(new RegExp("."+s.display_image_size), ""); } Lightbox.imageArray[Lightbox.activeImage][0] = original_image; image.onerror = function() { Lightbox.imgLoadingError(image); }; image.src = original_image; }, // imgLoadingError() imgLoadingError: function(image) { var s = Drupal.settings.lightbox2; Lightbox.imageArray[Lightbox.activeImage][0] = s.default_image; image.src = s.default_image; }, // resizeContainer() resizeContainer: function(imgWidth, imgHeight) { imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth); this.widthCurrent = $('#outerImageContainer').width(); this.heightCurrent = $('#outerImageContainer').height(); var widthNew = (imgWidth + (Lightbox.borderSize * 2)); var heightNew = (imgHeight + (Lightbox.borderSize * 2)); // Scalars based on change from old to new. this.xScale = ( widthNew / this.widthCurrent) * 100; this.yScale = ( heightNew / this.heightCurrent) * 100; // Calculate size difference between new and old image, and resize if // necessary. wDiff = this.widthCurrent - widthNew; hDiff = this.heightCurrent - heightNew; $('#modalContainer').css({'width': imgWidth, 'height': imgHeight}); // Detect animation sequence. if (Lightbox.resizeSequence) { var animate1 = {width: widthNew}; var animate2 = {height: heightNew}; if (Lightbox.resizeSequence == 2) { animate1 = {height: heightNew}; animate2 = {width: widthNew}; } $('#outerImageContainer').animate(animate1, Lightbox.resizeSpeed).animate(animate2, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); }); } // Simultaneous. else { $('#outerImageContainer').animate({'width': widthNew, 'height': heightNew}, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); }); } // If new and old image are same size and no scaling transition is necessary // do a quick pause to prevent image flicker. if ((hDiff === 0) && (wDiff === 0)) { if ($.browser.msie) { Lightbox.pause(250); } else { Lightbox.pause(100); } } var s = Drupal.settings.lightbox2; if (!s.use_alt_layout) { $('#prevLink, #nextLink').css({'height': imgHeight + 'px'}); } $('#imageDataContainer').css({'width': widthNew + 'px'}); }, // showData() // Display image and begin preloading neighbors. showData: function() { $('#loading').hide(); if (Lightbox.isLightframe || Lightbox.isVideo || Lightbox.isModal) { Lightbox.updateDetails(); if (Lightbox.isLightframe) { $('#frameContainer').show(); if ($.browser.safari || Lightbox.fadeInSpeed === 0) { $('#lightboxFrame').css({'zIndex': '10500'}).show(); } else { $('#lightboxFrame').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed); } } else { if (Lightbox.isVideo) { $("#modalContainer").html(Lightbox.modalHTML).click(function(){return false;}).css('zIndex', '10500').show(); } else { var src = unescape(Lightbox.imageArray[Lightbox.activeImage][0]); if (Lightbox.imageArray[Lightbox.activeImage][4]) { $(src).appendTo("#modalContainer"); $('#modalContainer').css({'zIndex': '10500'}).show(); } else { // Use a callback to show the new image, otherwise you get flicker. $("#modalContainer").hide().load(src, function () {$('#modalContainer').css({'zIndex': '10500'}).show();}); } $('#modalContainer').unbind('click'); } // This might be needed in the Lightframe section above. //$('#modalContainer').css({'zIndex': '10500'}).show(); } } // Handle display of image content. else { $('#imageContainer').show(); if ($.browser.safari || Lightbox.fadeInSpeed === 0) { $('#lightboxImage').css({'zIndex': '10500'}).show(); } else { $('#lightboxImage').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed); } Lightbox.updateDetails(); this.preloadNeighborImages(); } Lightbox.inprogress = false; // Slideshow specific stuff. if (Lightbox.isSlideshow) { if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) { if (Lightbox.autoExit) { Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.end('slideshow');}, Lightbox.slideInterval); } } else { if (!Lightbox.isPaused && Lightbox.total > 1) { Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.changeData(Lightbox.activeImage + 1);}, Lightbox.slideInterval); } } if (Lightbox.showPlayPause && Lightbox.total > 1 && !Lightbox.isPaused) { $('#lightshowPause').show(); $('#lightshowPlay').hide(); } else if (Lightbox.showPlayPause && Lightbox.total > 1) { $('#lightshowPause').hide(); $('#lightshowPlay').show(); } } // Adjust the page overlay size. var arrayPageSize = Lightbox.getPageSize(); var arrayPageScroll = Lightbox.getPageScroll(); var pageHeight = arrayPageSize[1]; if (Lightbox.isZoomedIn && arrayPageSize[1] > arrayPageSize[3]) { var lightboxTop = (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1; pageHeight = pageHeight + arrayPageScroll[1] + lightboxTop; } $('#lightbox2-overlay').css({'height': pageHeight + 'px', 'width': arrayPageSize[0] + 'px'}); // Gecko browsers (e.g. Firefox, SeaMonkey, etc) don't handle pdfs as // expected. if ($.browser.mozilla) { if (Lightbox.imageArray[Lightbox.activeImage][0].indexOf(".pdf") != -1) { setTimeout(function () { document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0]; }, 1000); } } }, // updateDetails() // Display caption, image number, and bottom nav. updateDetails: function() { $("#imageDataContainer").hide(); var s = Drupal.settings.lightbox2; if (s.show_caption) { var caption = Lightbox.filterXSS(Lightbox.imageArray[Lightbox.activeImage][1]); if (!caption) caption = ''; $('#caption').html(caption).css({'zIndex': '10500'}).show(); } // If image is part of set display 'Image x of x'. var numberDisplay = null; if (s.image_count && Lightbox.total > 1) { var currentImage = Lightbox.activeImage + 1; if (!Lightbox.isLightframe && !Lightbox.isModal && !Lightbox.isVideo) { numberDisplay = s.image_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); } else if (Lightbox.isVideo) { numberDisplay = s.video_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); } else { numberDisplay = s.page_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); } $('#numberDisplay').html(numberDisplay).css({'zIndex': '10500'}).show(); } else { $('#numberDisplay').hide(); } $("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed, function() { $("#bottomNav").show(); }); if (Lightbox.rtl == 1) { $("#bottomNav").css({'float': 'left'}); } Lightbox.updateNav(); }, // updateNav() // Display appropriate previous and next hover navigation. updateNav: function() { $('#hoverNav').css({'zIndex': '10500'}).show(); var prevLink = '#prevLink'; var nextLink = '#nextLink'; // Slideshow is separated as we need to show play / pause button. if (Lightbox.isSlideshow) { if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage !== 0) { $(prevLink).css({'zIndex': '10500'}).show().click(function() { if (Lightbox.pauseOnPrevClick) { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); } Lightbox.changeData(Lightbox.activeImage - 1); return false; }); } else { $(prevLink).hide(); } // If not last image in set, display next image button. if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage != (Lightbox.total - 1)) { $(nextLink).css({'zIndex': '10500'}).show().click(function() { if (Lightbox.pauseOnNextClick) { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); } Lightbox.changeData(Lightbox.activeImage + 1); return false; }); } // Safari browsers need to have hide() called again. else { $(nextLink).hide(); } } // All other types of content. else { if ((Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) && !Lightbox.alternative_layout) { $('#frameHoverNav').css({'zIndex': '10500'}).show(); $('#hoverNav').css({'zIndex': '10500'}).hide(); prevLink = '#framePrevLink'; nextLink = '#frameNextLink'; } // If not first image in set, display prev image button. if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage !== 0) { // Unbind any other click handlers, otherwise this adds a new click handler // each time the arrow is clicked. $(prevLink).css({'zIndex': '10500'}).show().unbind().click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; }); } // Safari browsers need to have hide() called again. else { $(prevLink).hide(); } // If not last image in set, display next image button. if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage != (Lightbox.total - 1)) { // Unbind any other click handlers, otherwise this adds a new click handler // each time the arrow is clicked. $(nextLink).css({'zIndex': '10500'}).show().unbind().click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; }); } // Safari browsers need to have hide() called again. else { $(nextLink).hide(); } } // Don't enable keyboard shortcuts so forms will work. if (!Lightbox.isModal) { this.enableKeyboardNav(); } }, // enableKeyboardNav() enableKeyboardNav: function() { $(document).bind("keydown", this.keyboardAction); }, // disableKeyboardNav() disableKeyboardNav: function() { $(document).unbind("keydown", this.keyboardAction); }, // keyboardAction() keyboardAction: function(e) { if (e === null) { // IE. keycode = event.keyCode; escapeKey = 27; } else { // Mozilla. keycode = e.keyCode; escapeKey = e.DOM_VK_ESCAPE; } key = String.fromCharCode(keycode).toLowerCase(); // Close lightbox. if (Lightbox.checkKey(Lightbox.keysClose, key, keycode)) { Lightbox.end('forceClose'); } // Display previous image (p, <-). else if (Lightbox.checkKey(Lightbox.keysPrevious, key, keycode)) { if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage !== 0) { Lightbox.changeData(Lightbox.activeImage - 1); } } // Display next image (n, ->). else if (Lightbox.checkKey(Lightbox.keysNext, key, keycode)) { if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage != (Lightbox.total - 1)) { Lightbox.changeData(Lightbox.activeImage + 1); } } // Zoom in. else if (Lightbox.checkKey(Lightbox.keysZoom, key, keycode) && !Lightbox.disableResize && !Lightbox.disableZoom && !Lightbox.isSlideshow && !Lightbox.isLightframe) { if (Lightbox.isZoomedIn) { Lightbox.changeData(Lightbox.activeImage, false); } else if (!Lightbox.isZoomedIn) { Lightbox.changeData(Lightbox.activeImage, true); } return false; } // Toggle play / pause (space). else if (Lightbox.checkKey(Lightbox.keysPlayPause, key, keycode) && Lightbox.isSlideshow) { if (Lightbox.isPaused) { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); } else { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); } return false; } }, preloadNeighborImages: function() { if ((Lightbox.total - 1) > Lightbox.activeImage) { preloadNextImage = new Image(); preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0]; } if (Lightbox.activeImage > 0) { preloadPrevImage = new Image(); preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0]; } }, end: function(caller) { var closeClick = (caller == 'slideshow' ? false : true); if (Lightbox.isSlideshow && Lightbox.isPaused && !closeClick) { return; } // To prevent double clicks on navigation links. if (Lightbox.inprogress === true && caller != 'forceClose') { return; } Lightbox.disableKeyboardNav(); $('#lightbox').hide(); $("#lightbox2-overlay").fadeOut(); Lightbox.isPaused = true; Lightbox.inprogress = false; // Replaces calls to showSelectBoxes() and showFlash() in original // lightbox2. Lightbox.toggleSelectsFlash('visible'); if (Lightbox.isSlideshow) { for (var i = 0; i < Lightbox.slideIdCount; i++) { window.clearTimeout(Lightbox.slideIdArray[i]); } $('#lightshowPause, #lightshowPlay').hide(); } else if (Lightbox.isLightframe) { $('#frameContainer').empty().hide(); } else if (Lightbox.isVideo || Lightbox.isModal) { if (!Lightbox.auto_modal) { $('#modalContainer').hide().html(""); } Lightbox.auto_modal = false; } }, // getPageScroll() // Returns array with x,y page scroll values. // Core code from - quirksmode.com. getPageScroll : function() { var xScroll, yScroll; if (self.pageYOffset || self.pageXOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) { // Explorer 6 Strict. yScroll = document.documentElement.scrollTop; xScroll = document.documentElement.scrollLeft; } else if (document.body) {// All other Explorers. yScroll = document.body.scrollTop; xScroll = document.body.scrollLeft; } arrayPageScroll = [xScroll,yScroll]; return arrayPageScroll; }, // getPageSize() // Returns array with page width, height and window width, height. // Core code from - quirksmode.com. // Edit for Firefox by pHaez. getPageSize : function() { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = window.innerWidth + window.scrollMaxX; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight) { // All but Explorer Mac. xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari. xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } var windowWidth, windowHeight; if (self.innerHeight) { // All except Explorer. if (document.documentElement.clientWidth) { windowWidth = document.documentElement.clientWidth; } else { windowWidth = self.innerWidth; } windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode. windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { // Other Explorers. windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } // For small pages with total height less than height of the viewport. if (yScroll < windowHeight) { pageHeight = windowHeight; } else { pageHeight = yScroll; } // For small pages with total width less than width of the viewport. if (xScroll < windowWidth) { pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); return arrayPageSize; }, // pause(numberMillis) pause : function(ms) { var date = new Date(); var curDate = null; do { curDate = new Date(); } while (curDate - date < ms); }, // toggleSelectsFlash() // Hide / unhide select lists and flash objects as they appear above the // lightbox in some browsers. toggleSelectsFlash: function (state) { if (state == 'visible') { $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").show(); } else if (state == 'hide') { $("select:visible, embed:visible, object:visible").not('#lightboxAutoModal select, #lightboxAutoModal embed, #lightboxAutoModal object').addClass("lightbox_hidden"); $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").hide(); } }, // parseRel() parseRel: function (link) { var parts = []; parts["rel"] = parts["title"] = parts["group"] = parts["style"] = parts["flashvars"] = null; if (!$(link).attr('rel')) return parts; parts["rel"] = $(link).attr('rel').match(/\w+/)[0]; if ($(link).attr('rel').match(/\[(.*)\]/)) { var info = $(link).attr('rel').match(/\[(.*?)\]/)[1].split('|'); parts["group"] = info[0]; parts["style"] = info[1]; if (parts["style"] != undefined && parts["style"].match(/flashvars:\s?(.*?);/)) { parts["flashvars"] = parts["style"].match(/flashvars:\s?(.*?);/)[1]; } } if ($(link).attr('rel').match(/\[.*\]\[(.*)\]/)) { parts["title"] = $(link).attr('rel').match(/\[.*\]\[(.*)\]/)[1]; } return parts; }, // setStyles() setStyles: function(item, styles) { item.width = Lightbox.iframe_width; item.height = Lightbox.iframe_height; item.scrolling = "auto"; if (!styles) return item; var stylesArray = styles.split(';'); for (var i = 0; i< stylesArray.length; i++) { if (stylesArray[i].indexOf('width:') >= 0) { var w = stylesArray[i].replace('width:', ''); item.width = jQuery.trim(w); } else if (stylesArray[i].indexOf('height:') >= 0) { var h = stylesArray[i].replace('height:', ''); item.height = jQuery.trim(h); } else if (stylesArray[i].indexOf('scrolling:') >= 0) { var scrolling = stylesArray[i].replace('scrolling:', ''); item.scrolling = jQuery.trim(scrolling); } else if (stylesArray[i].indexOf('overflow:') >= 0) { var overflow = stylesArray[i].replace('overflow:', ''); item.overflow = jQuery.trim(overflow); } } return item; }, // togglePlayPause() // Hide the pause / play button as appropriate. If pausing the slideshow also // clear the timers, otherwise move onto the next image. togglePlayPause: function(hideId, showId) { if (Lightbox.isSlideshow && hideId == "lightshowPause") { for (var i = 0; i < Lightbox.slideIdCount; i++) { window.clearTimeout(Lightbox.slideIdArray[i]); } } $('#' + hideId).hide(); $('#' + showId).show(); if (hideId == "lightshowPlay") { Lightbox.isPaused = false; if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) { Lightbox.end(); } else if (Lightbox.total > 1) { Lightbox.changeData(Lightbox.activeImage + 1); } } else { Lightbox.isPaused = true; } }, triggerLightbox: function (rel_type, rel_group) { if (rel_type.length) { if (rel_group && rel_group.length) { $("a[rel^='" + rel_type +"\[" + rel_group + "\]'], area[rel^='" + rel_type +"\[" + rel_group + "\]']").eq(0).trigger("click"); } else { $("a[rel^='" + rel_type +"'], area[rel^='" + rel_type +"']").eq(0).trigger("click"); } } }, detectMacFF2: function() { var ua = navigator.userAgent.toLowerCase(); if (/firefox[\/\s](\d+\.\d+)/.test(ua)) { var ffversion = new Number(RegExp.$1); if (ffversion < 3 && ua.indexOf('mac') != -1) { return true; } } return false; }, checkKey: function(keys, key, code) { return (jQuery.inArray(key, keys) != -1 || jQuery.inArray(String(code), keys) != -1); }, filterXSS: function(str) { var output = ""; $.ajax({ url: Drupal.settings.basePath + 'system/lightbox2/filter-xss', data: { 'string' : str }, type: "POST", async: false, dataType: "json", success: function(data) { output = data; } }); return output; } }; // Initialize the lightbox. Drupal.behaviors.initLightbox = function (context) { $('body:not(.lightbox-processed)', context).addClass('lightbox-processed').each(function() { Lightbox.initialize(); return false; // Break the each loop. }); // Attach lightbox to any links with lightbox rels. Lightbox.initList(context); $('#lightboxAutoModal', context).triggerHandler('click'); }; ; if (Drupal.jsEnabled) { var media_browser_bind = function(display) { $('.media_browser_link.' + display + ' > a').click(function(link, data) { var media_browser_update_html = function(data) { $('.media_browser_attachment.' + display).html(data.attachment); } $.ajax({ type: 'POST', url: $(this).attr('href'), dataType: 'json', success: media_browser_update_html, data: 'js=1' }); return false; }); } // $(document).ready(function() { // media_browser_bind(); // }); // In case of AJAX pager, re-bind links // $().bind('ajaxComplete', function() { // media_browser_bind(); // }); }; (function ($) { Drupal.Panels = {}; Drupal.Panels.autoAttach = function() { if ($.browser.msie) { // If IE, attach a hover event so we can see our admin links. $("div.panel-pane").hover( function() { $('div.panel-hide', this).addClass("panel-hide-hover"); return true; }, function() { $('div.panel-hide', this).removeClass("panel-hide-hover"); return true; } ); $("div.admin-links").hover( function() { $(this).addClass("admin-links-hover"); return true; }, function(){ $(this).removeClass("admin-links-hover"); return true; } ); } }; $(Drupal.Panels.autoAttach); })(jQuery); ; /* $Id: jquery.hoverIntent.minified.js,v 1.1 2010/02/12 12:53:13 mehrpadin Exp $ */ /** * hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+ * * * @param f onMouseOver function || An object with configuration options * @param g onMouseOut function || Nothing (use configuration options object) * @author Brian Cherne */ (function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};if(!$.browser.version)$.browser.version=navigator.userAgent.toLowerCase().match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/)[1];})(jQuery);; /* $Id: superfish.js,v 1.1 2010/02/12 12:53:13 mehrpadin Exp $ */ /* * Superfish v1.4.8 - jQuery menu widget * Copyright (c) 2008 Joel Birch * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt */ ;(function($){ $.fn.superfish = function(op){ var sf = $.fn.superfish, c = sf.c, $arrow = $([' »'].join('')), over = function(){ var $$ = $(this), menu = getMenu($$); clearTimeout(menu.sfTimer); $$.showSuperfishUl().siblings().hideSuperfishUl(); }, out = function(){ var $$ = $(this), menu = getMenu($$), o = sf.op; clearTimeout(menu.sfTimer); menu.sfTimer=setTimeout(function(){ o.retainPath=($.inArray($$[0],o.$path)>-1); $$.hideSuperfishUl(); if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);} },o.delay); }, getMenu = function($menu){ var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0]; sf.op = sf.o[menu.serial]; return menu; }, addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); }; return this.each(function() { var s = this.serial = sf.o.length; var o = $.extend({},sf.defaults,op); o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){ $(this).addClass([o.hoverClass,c.bcClass].join(' ')) .filter('li:has(ul)').removeClass(o.pathClass); }); sf.o[s] = sf.op = o; $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() { if (o.autoArrows) addArrow( $('>a:first-child',this) ); }) .not('.'+c.bcClass) .hideSuperfishUl(); var $a = $('a',this); $a.each(function(i){ var $li = $a.eq(i).parents('li'); $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);}); }); o.onInit.call(this); }).each(function() { var menuClasses = [c.menuClass]; if (sf.op.dropShadows && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass); $(this).addClass(menuClasses.join(' ')); }); }; var sf = $.fn.superfish; sf.o = []; sf.op = {}; sf.IE7fix = function(){ var o = sf.op; if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined) this.toggleClass(sf.c.shadowClass+'-off'); }; sf.c = { bcClass : 'sf-breadcrumb', menuClass: 'sf-js-enabled', anchorClass : 'sf-with-ul', arrowClass : 'sf-sub-indicator', shadowClass : 'sf-shadow' }; sf.defaults = { hoverClass : 'sfHover', pathClass : 'overideThisToUse', pathLevels : 1, delay : 800, animation : {opacity:'show'}, speed : 'normal', autoArrows : true, dropShadows : true, disableHI : false, // true disables hoverIntent detection onInit : function(){}, // callback functions onBeforeShow: function(){}, onShow : function(){}, onHide : function(){} }; $.fn.extend({ hideSuperfishUl : function(){ var o = sf.op, not = (o.retainPath===true) ? o.$path : ''; o.retainPath = false; var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass) .find('>ul').hide().css('visibility','hidden'); o.onHide.call($ul); return this; }, showSuperfishUl : function(){ var o = sf.op, sh = sf.c.shadowClass+'-off', $ul = this.addClass(o.hoverClass) .find('>ul:hidden').css('visibility','visible'); sf.IE7fix.call($ul); o.onBeforeShow.call($ul); $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); }); return this; } }); })(jQuery); ; /* $Id: supersubs.js,v 1.1 2010/02/12 12:53:13 mehrpadin Exp $ */ /* * Supersubs v0.2b - jQuery plugin * Copyright (c) 2008 Joel Birch * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * * This plugin automatically adjusts submenu widths of suckerfish-style menus to that of * their longest list item children. If you use this, please expect bugs and report them * to the jQuery Google Group with the word 'Superfish' in the subject line. * */ ;(function($){ // $ will refer to jQuery within this closure $.fn.supersubs = function(options){ var opts = $.extend({}, $.fn.supersubs.defaults, options); // return original object to support chaining return this.each(function() { // cache selections var $$ = $(this); // support metadata var o = $.meta ? $.extend({}, opts, $$.data()) : opts; // get the font size of menu. // .css('fontSize') returns various results cross-browser, so measure an em dash instead var fontsize = $('').css({ 'padding' : 0, 'position' : 'absolute', 'top' : '-999em', 'width' : 'auto' }).appendTo($$).width(); //clientWidth is faster, but was incorrect here // remove em dash $('#menu-fontsize').remove(); // cache all ul elements $ULs = $$.find('ul'); // loop through each ul in menu $ULs.each(function(i) { // cache this ul var $ul = $ULs.eq(i); // get all (li) children of this ul var $LIs = $ul.children(); // get all anchor grand-children var $As = $LIs.children('a'); // force content to one line and save current float property var liFloat = $LIs.css('white-space','nowrap').css('float'); // remove width restrictions and floats so elements remain vertically stacked var emWidth = $ul.add($LIs).add($As).css({ 'float' : 'none', 'width' : 'auto' }) // this ul will now be shrink-wrapped to longest li due to position:absolute // so save its width as ems. Clientwidth is 2 times faster than .width() - thanks Dan Switzer .end().end()[0].clientWidth / fontsize; // add more width to ensure lines don't turn over at certain sizes in various browsers emWidth += o.extraWidth; // restrict to at least minWidth and at most maxWidth if (emWidth > o.maxWidth) { emWidth = o.maxWidth; } else if (emWidth < o.minWidth) { emWidth = o.minWidth; } emWidth += 'em'; // set ul to width in ems $ul.css('width',emWidth); // restore li floats to avoid IE bugs // set li width to full width of this ul // revert white-space to normal $LIs.css({ 'float' : liFloat, 'width' : '100%', 'white-space' : 'normal' }) // update offset position of descendant ul to reflect new width of parent .each(function(){ var $childUl = $('>ul',this); var offsetDirection = $childUl.css('left')!==undefined ? 'left' : 'right'; $childUl.css(offsetDirection,emWidth); }); }); }); }; // expose defaults $.fn.supersubs.defaults = { minWidth: 9, // requires em unit. maxWidth: 25, // requires em unit. extraWidth: 0 // extra width can ensure lines don't sometimes turn over due to slight browser differences in how they round-off values }; })(jQuery); // plugin code ends ; /** * Ensure swftools namespace is established. */ var swftools = swftools || {}; /** * Define Flowplayer functions here. */ swftools.flowplayer3 = function() { var instances = []; var activePlayerID = null; var flowplayer_api = false; function getPlayer (playerID) { if (flowplayer_api) { return swftools.getObject(playerID + '_api'); } return swftools.getObject(playerID); }; return { flowplayer3_api_present: function() { flowplayer_api = true; }, pushInstance: function(playerID) { instances.push(playerID); }, activate: function(playerID) { if (activePlayerID && activePlayerID != playerID) { getPlayer(activePlayerID).fp_pause(); }; activePlayerID = playerID; }, play: function(playerID) { getPlayer(playerID).fp_play(); }, pause: function(playerID) { getPlayer(playerID).fp_pause(); }, stop: function(playerID) { getPlayer(playerID).fp_stop(); }, mute: function(playerID) { getPlayer(playerID).fp_mute(); }, unmute: function(playerID) { getPlayer(playerID).fp_unmute(); } } }(); Drupal.behaviors.swftools_flowplayer3 = function (context) { $('.swftools-flowplayer3:not(.swftools-flowplayer3-processed)', context).addClass('swftools-flowplayer3-processed').each(function () { var playerID = $(this).attr('id').substring(9); swftools.flowplayer3.pushInstance(playerID); if (typeof $f != 'undefined') { $f(playerID).onStart(function() { swftools.flowplayer3.activate(playerID); }); $f(playerID).onResume(function() { swftools.flowplayer3.activate(playerID); }); }; }); $('[class^=flowplayer3-accessible]:not(.swftools-flowplayer3-processed)', context).addClass('swftools-flowplayer3-processed').each(function () { $(this).click(function(){ var classes = $(this).attr('class'); var classes = classes.split(' '); var parts = classes[0].split('-'); var idStarts = 24 + parts[2].length; var action = "swftools.flowplayer3." + parts[2] + "('" + classes[0].substring(idStarts) + "')"; eval(action); return false; }); }); if (typeof $f != 'undefined') { swftools.flowplayer3.flowplayer3_api_present(); }; // See if there are any playlists to render $('[class^=swftools].clips:not(.swftools-flowplayer3-processed)', context).addClass('swftools-flowplayer3-processed').each(function() { var classes = $(this).attr('class'); var classes = classes.split(' '); var playerID = classes[0]; // flowplayer(playerID).swftools_playlist("div." + playerID + ".clips", {loop:true}); flowplayer(playerID).swftools_playlist("div." + playerID + ".clips"); // If there is scrollable playlist set clips height to something very big! $('div.swftools-flowplayer3-playlist div.[class^=swftools].clips:not(.swftools-flowplayer3-scrollable)', context).addClass('swftools-flowplayer3-scrollable').css({ height: '20000em', position: 'absolute' }); // Activate scrollable playlists $("div.swftools-flowplayer3-playlist").scrollable({ items:'div.' + playerID + '.clips', vertical:true, next:'a.down', prev:'a.up', size: 4 }); }); }; // If flowplayer not yet created we create our own version to handle auto-pause. It will be over-written by flowplayer.js if it is called. if (typeof flowplayer == 'undefined') { var flowplayer = {}; flowplayer.fireEvent = function() { var a = [].slice.call(arguments); // console.log(a[1] + ' : ' + a[0]); if (a[1] == 'onStart' || a[1] == 'onResume') { swftools.flowplayer3.activate(a[0]); }; }; }; ; /** * Ensure swftools namespace is established. */ var swftools = swftools || {}; /** * Establish jwPlayerReady namespace. */ swftools.jwPlayerReady = swftools.jwPlayerReady || {}; /** * Callback from LongTail player when an instance is initialized. */ function playerReady(player) { swftools.jw5.pushInstance(player.id); player = swftools.getObject(player.id); // Attach listeners and handlers to the player jQuery.each(swftools.jwPlayerReady, function() { this(player); }); }; /** * Attach state tracking function to auto-pause players */ swftools.jwPlayerReady.swftools_jw5 = function(player) { player.addModelListener('STATE','swftools.jw5.stateTracker'); }; /** * Define LongTail player functions here. */ swftools.jw5 = function() { var instances = []; var activePlayer = null; return { pushInstance: function(playerID) { instances.push(playerID); }, stateTracker: function(player) { // States are: IDLE, BUFFERING, PLAYING, PAUSED, COMPLETED if (player.newstate == 'PAUSED' || player.newstate == 'COMPLETED') { activePlayer = null; } // Pause other players when another one starts if (player.newstate == 'PLAYING') { if (activePlayer && player.id != activePlayer) { swftools.jw5.pause(activePlayer); } activePlayer = player.id; } }, play: function(playerID) { swftools.getObject(playerID).sendEvent('PLAY', 'true'); }, pause: function(playerID) { swftools.getObject(playerID).sendEvent('PLAY', 'false'); }, stop: function(playerID) { swftools.getObject(playerID).sendEvent('STOP'); }, mute: function(playerID) { swftools.getObject(playerID).sendEvent('MUTE', 'true'); }, unmute: function(playerID) { swftools.getObject(playerID).sendEvent('MUTE'); } } }(); Drupal.behaviors.swftools_jw5 = function (context) { $('[class^=jw5-accessible]:not(.swftools-jw5-processed)', context).addClass('swftools-jw5-processed').each(function () { $(this).click(function(){ var classes = $(this).attr('class'); var classes = classes.split(' '); var parts = classes[0].split('-'); var idStarts = 16 + parts[2].length; var action = "swftools.jw5." + parts[2] + "('" + classes[0].substring(idStarts) + "')"; eval(action); return false; }); }); } ; /** * Ensure swftools namespace is established. */ var swftools = swftools || {}; /** * Callback from OnePixelOut to stop all players when a player is stopped. */ function ap_stopAll(playerID) { swftools.onepixelout.closeAll(playerID); } /** * Define OnePixelOut functions here. */ swftools.onepixelout = function() { var instances = []; return { pushInstance: function(playerID) { instances.push(playerID); }, closeAll: function(playerID) { for(var i = 0; i < instances.length; i++) { player = swftools.getObject('swf-' + instances[i]); if(instances[i] != playerID) { player.SetVariable('closePlayer', 1); } else { player.SetVariable('closePlayer', 0); } } } } }(); Drupal.behaviors.swftools_onepixelout = function (context) { $('.swftools-onepixelout:not(.swftools-onepixelout-processed)', context).addClass('swftools-onepixelout-processed').each(function () { swftools.onepixelout.pushInstance($(this).attr('id').substring(13)); }); } ; /** @license SoundManager 2: JavaScript Sound for the Web ---------------------------------------------- http://schillmania.com/projects/soundmanager2/ Copyright (c) 2007, Scott Schiller. 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"+a.swfUnblocked:"")].join(" ")}else{if(C)b.oMC.className=G()+" "+a.swfDefault+" "+(c===null?a.swfTimedout:a.swfError); b.didFlashBlock=true;z({type:"ontimeout",ignoreInit:true});b.onerror instanceof Function&&b.onerror.apply(k)}};A=function(){function c(){q.remove(k,"focus",A);q.remove(k,"load",A)}if(pa||!I){c();return true}pa=Ea=true;Q&&I&&q.remove(k,"mousemove",A);Y=false;c();return true};L=function(c){if(r)return false;if(u){r=true;z();E();return true}b.useFlashBlock&&b.flashLoadTimeout&&!b.getMoviePercent()||(r=true);if(y||c){if(b.useFlashBlock)b.oMC.className=G()+" "+(b.getMoviePercent()===null?b.swfCSS.swfTimedout: b.swfCSS.swfError);z({type:"ontimeout"});b.onerror instanceof Function&&b.onerror.apply(k);return false}q.add(k,"unload",ba);if(b.waitForWindowLoad&&!sa){q.add(k,"load",E);return false}else E();return true};ca=function(c,a,g){if(typeof w[c]==="undefined")w[c]=[];w[c].push({method:a,scope:g||null,fired:false})};z=function(c){c||(c={type:"onready"});if(!r&&c&&!c.ignoreInit)return false;var a={success:c&&c.ignoreInit?b.ok():!y},g=c&&c.type?w[c.type]||[]:[];c=[];var h,e=C&&b.useFlashBlock&&!b.ok();for(h= 0;h= Math.abs(this.state - this.target)) { this.state = this.target; } else { this.state += movement; } try { this.propagate(); } finally { this.options.onStep.call(this); if (this.target == this.state) { window.clearInterval(this.intervalId); this.intervalId = null; this.options.onComplete.call(this); } } }, // shortcuts play: function() {this.seekFromTo(0, 1)}, reverse: function() {this.seekFromTo(1, 0)}, // return a string describing this Animator, for debugging inspect: function() { var str = "# 20) return; } }, getStyle: function(state) { state = this.from + ((this.to - this.from) * state); if (this.property == 'filter') return "alpha(opacity=" + Math.round(state*100) + ")"; if (this.property == 'opacity') return state; return Math.round(state) + this.units; }, inspect: function() { return "\t" + this.property + "(" + this.from + this.units + " to " + this.to + this.units + ")\n"; } } // animates a colour based style property between two hex values function ColorStyleSubject(els, property, from, to) { this.els = Animator.makeArray(els); this.property = Animator.camelize(property); this.to = this.expandColor(to); this.from = this.expandColor(from); this.origFrom = from; this.origTo = to; } ColorStyleSubject.prototype = { // parse "#FFFF00" to [256, 256, 0] expandColor: function(color) { var hexColor, red, green, blue; hexColor = ColorStyleSubject.parseColor(color); if (hexColor) { red = parseInt(hexColor.slice(1, 3), 16); green = parseInt(hexColor.slice(3, 5), 16); blue = parseInt(hexColor.slice(5, 7), 16); return [red,green,blue] } if (window.DEBUG) { alert("Invalid colour: '" + color + "'"); } }, getValueForState: function(color, state) { return Math.round(this.from[color] + ((this.to[color] - this.from[color]) * state)); }, setState: function(state) { var color = '#' + ColorStyleSubject.toColorPart(this.getValueForState(0, state)) + ColorStyleSubject.toColorPart(this.getValueForState(1, state)) + ColorStyleSubject.toColorPart(this.getValueForState(2, state)); for (var i=0; i 255) number = 255; var digits = number.toString(16); if (number < 16) return '0' + digits; return digits; } ColorStyleSubject.parseColor.rgbRe = /^rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$/i; ColorStyleSubject.parseColor.hexRe = /^\#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/; // Animates discrete styles, i.e. ones that do not scale but have discrete values // that can't be interpolated function DiscreteStyleSubject(els, property, from, to, threshold) { this.els = Animator.makeArray(els); this.property = Animator.camelize(property); this.from = from; this.to = to; this.threshold = threshold || 0.5; } DiscreteStyleSubject.prototype = { setState: function(state) { var j=0; for (var i=0; i section ? 1 : 0); } if (this.options.rememberance) { document.location.hash = this.rememberanceTexts[section]; } } } ; /* SoundManager 2 Demo: 360-degree / "donut player" ------------------------------------------------ http://schillmania.com/projects/soundmanager2/ An inline player with a circular UI. Based on the original SM2 inline player. Inspired by Apple's preview feature in the iTunes music store (iPhone), among others. Requires SoundManager 2 Javascript API. Also uses Bernie's Better Animation Class (BSD): http://www.berniecode.com/writing/animator.html */ /*jslint white: false, onevar: true, undef: true, nomen: false, eqeqeq: true, plusplus: false, bitwise: true, regexp: false, newcap: true, immed: true */ /*global document, window, soundManager, navigator */ var threeSixtyPlayer, // instance ThreeSixtyPlayer; // constructor (function(window) { function ThreeSixtyPlayer() { var self = this, pl = this, sm = soundManager, // soundManager instance uA = navigator.userAgent, isIE = (uA.match(/msie/i)), isOpera = (uA.match(/opera/i)), isSafari = (uA.match(/safari/i)), isChrome = (uA.match(/chrome/i)), isFirefox = (uA.match(/firefox/i)), isTouchDevice = (uA.match(/ipad|iphone/i)), hasRealCanvas = (typeof window.G_vmlCanvasManager === 'undefined' && typeof document.createElement('canvas').getContext('2d') !== 'undefined'), fullCircle = (isOpera||isChrome?359.9:360); // I dunno what Opera doesn't like about this. I'm probably doing it wrong. this.excludeClass = 'threesixty-exclude'; // CSS class for ignoring MP3 links this.links = []; this.sounds = []; this.soundsByURL = []; this.indexByURL = []; this.lastSound = null; this.lastTouchedSound = null; this.soundCount = 0; this.oUITemplate = null; this.oUIImageMap = null; this.vuMeter = null; this.callbackCount = 0; this.peakDataHistory = []; this.config = { playNext: false, // stop after one sound, or play through list until end autoPlay: false, // start playing the first sound right away allowMultiple: false, // let many sounds play at once (false = only one sound playing at a time) loadRingColor: '#ccc', // how much has loaded playRingColor: '#000', // how much has played backgroundRingColor: '#eee', // color shown underneath load + play ("not yet loaded" color) // optional segment/annotation (metadata) stuff.. segmentRingColor: 'rgba(255,255,255,0.33)', // metadata/annotation (segment) colors segmentRingColorAlt: 'rgba(0,0,0,0.1)', loadRingColorMetadata: '#ddd', // "annotations" load color playRingColorMetadata: 'rgba(128,192,256,0.9)', // how much has played when metadata is present circleDiameter: null, // set dynamically according to values from CSS circleRadius: null, animDuration: 500, animTransition: window.Animator.tx.bouncy, // http://www.berniecode.com/writing/animator.html showHMSTime: false, // hours:minutes:seconds vs. seconds-only scaleFont: true, // also set the font size (if possible) while animating the circle // optional: spectrum or EQ graph in canvas (not supported in IE, too slow via ExCanvas) useWaveformData: false, waveformDataColor: '#0099ff', waveformDataDownsample: 3, // use only one in X (of a set of 256 values) - 1 means all 256 waveformDataOutside: false, waveformDataConstrain: false, // if true, +ve values only - keep within inside circle waveformDataLineRatio: 0.64, // "spectrum frequency" option useEQData: false, eqDataColor: '#339933', eqDataDownsample: 4, // use only one in X (of 256 values) eqDataOutside: true, eqDataLineRatio: 0.54, // enable "amplifier" (canvas pulses like a speaker) effect usePeakData: true, peakDataColor: '#ff33ff', peakDataOutside: true, peakDataLineRatio: 0.5, useAmplifier: true, // "pulse" like a speaker fontSizeMax: null, // set according to CSS useFavIcon: false // Experimental (also requires usePeakData: true).. Try to draw a "VU Meter" in the favicon area, if browser supports it (Firefox + Opera as of 2009) }; this.css = { // CSS class names appended to link during various states sDefault: 'sm2_link', // default state sBuffering: 'sm2_buffering', sPlaying: 'sm2_playing', sPaused: 'sm2_paused' }; this.addEventHandler = function(o,evtName,evtHandler) { return typeof(window.attachEvent)==='undefined'?o.addEventListener(evtName,evtHandler,false):o.attachEvent('on'+evtName,evtHandler); }; this.removeEventHandler = function(o,evtName,evtHandler) { return typeof(window.attachEvent)==='undefined'?o.removeEventListener(evtName,evtHandler,false):o.detachEvent('on'+evtName,evtHandler); }; this.hasClass = function(o,cStr) { return typeof(o.className)!=='undefined'?o.className.match(new RegExp('(\\s|^)'+cStr+'(\\s|$)')):false; }; this.addClass = function(o,cStr) { if (!o || !cStr || self.hasClass(o,cStr)) { return false; } o.className = (o.className?o.className+' ':'')+cStr; }; this.removeClass = function(o,cStr) { if (!o || !cStr || !self.hasClass(o,cStr)) { return false; } o.className = o.className.replace(new RegExp('( '+cStr+')|('+cStr+')','g'),''); }; this.getElementsByClassName = function(className,tagNames,oParent) { var doc = (oParent||document), matches = [], i,j, nodes = []; if (typeof tagNames !== 'undefined' && typeof tagNames !== 'string') { for (i=tagNames.length; i--;) { if (!nodes || !nodes[tagNames[i]]) { nodes[tagNames[i]] = doc.getElementsByTagName(tagNames[i]); } } } else if (tagNames) { nodes = doc.getElementsByTagName(tagNames); } else { nodes = doc.all||doc.getElementsByTagName('*'); } if (typeof(tagNames)!=='string') { for (i=tagNames.length; i--;) { for (j=nodes[tagNames[i]].length; j--;) { if (self.hasClass(nodes[tagNames[i]][j],className)) { matches.push(nodes[tagNames[i]][j]); } } } } else { for (i=0; i 1) { // only catch left-clicks return true; } var o = self.getTheDamnLink(e), sURL, soundURL, thisSound, oContainer, has_vis, diameter; if (o.nodeName.toLowerCase() !== 'a') { o = self.isChildOfNode(o,'a'); if (!o) { return true; } } if (!self.isChildOfClass(o,'ui360')) { // not a link we're interested in return true; } sURL = o.getAttribute('href'); if (!o.href || !sm.canPlayLink(o) || self.hasClass(o,self.excludeClass)) { return true; // pass-thru for non-MP3/non-links } sm._writeDebug('handleClick()'); soundURL = (o.href); thisSound = self.getSoundByURL(soundURL); if (thisSound) { // already exists if (thisSound === self.lastSound) { // and was playing (or paused) thisSound.togglePause(); } else { // different sound thisSound.togglePause(); // start playing current sm._writeDebug('sound different than last sound: '+self.lastSound.sID); if (!self.config.allowMultiple && self.lastSound) { self.stopSound(self.lastSound); } } } else { // append some dom shiz, make noise oContainer = o.parentNode; has_vis = (self.getElementsByClassName('ui360-vis','div',oContainer.parentNode).length); // create sound thisSound = sm.createSound({ id:'ui360Sound'+(self.soundCount++), url:soundURL, onplay:self.events.play, onstop:self.events.stop, onpause:self.events.pause, onresume:self.events.resume, onfinish:self.events.finish, onbufferchange:self.events.bufferchange, whileloading:self.events.whileloading, whileplaying:self.events.whileplaying, useWaveformData:(has_vis && self.config.useWaveformData), useEQData:(has_vis && self.config.useEQData), usePeakData:(has_vis && self.config.usePeakData) }); // tack on some custom data diameter = parseInt(self.getElementsByClassName('sm2-360ui','div',oContainer)[0].offsetWidth, 10); thisSound._360data = { oUI360: self.getParentByClassName(o,'ui360'), // the (whole) entire container oLink: o, // DOM node for reference within SM2 object event handlers className: self.css.sPlaying, oUIBox: self.getElementsByClassName('sm2-360ui','div',oContainer)[0], oCanvas: self.getElementsByClassName('sm2-canvas','canvas',oContainer)[0], oButton: self.getElementsByClassName('sm2-360btn','span',oContainer)[0], oTiming: self.getElementsByClassName('sm2-timing','div',oContainer)[0], oCover: self.getElementsByClassName('sm2-cover','div',oContainer)[0], circleDiameter: diameter, circleRadius: diameter/2, lastTime: null, didFinish: null, pauseCount:0, radius:0, fontSize: 1, fontSizeMax: self.config.fontSizeMax, scaleFont: (has_vis && self.config.scaleFont), showHMSTime: has_vis, amplifier: (has_vis && self.config.usePeakData?0.9:1), // TODO: x1 if not being used, else use dynamic "how much to amplify by" value radiusMax: diameter*0.175, // circle radius width:0, widthMax: diameter*0.4, // width of the outer ring lastValues: { bytesLoaded: 0, bytesTotal: 0, position: 0, durationEstimate: 0 }, // used to track "last good known" values before sound finish/reset for anim animating: false, oAnim: new window.Animator({ duration: self.config.animDuration, transition:self.config.animTransition, onComplete: function() { // var thisSound = this; // thisSound._360data.didFinish = false; // reset full circle } }), oAnimProgress: function(nProgress) { var thisSound = this; thisSound._360data.radius = parseInt(thisSound._360data.radiusMax*thisSound._360data.amplifier*nProgress, 10); thisSound._360data.width = parseInt(thisSound._360data.widthMax*thisSound._360data.amplifier*nProgress, 10); if (thisSound._360data.scaleFont && thisSound._360data.fontSizeMax !== null) { thisSound._360data.oTiming.style.fontSize = parseInt(Math.max(1,thisSound._360data.fontSizeMax*nProgress), 10)+'px'; thisSound._360data.oTiming.style.opacity = nProgress; } if (thisSound.paused || thisSound.playState === 0 || thisSound._360data.lastValues.bytesLoaded === 0 || thisSound._360data.lastValues.position === 0) { self.updatePlaying.apply(thisSound); } }, fps: 0 }; // "Metadata" (annotations) if (typeof self.Metadata !== 'undefined' && self.getElementsByClassName('metadata','div',thisSound._360data.oUI360).length) { thisSound._360data.metadata = new self.Metadata(thisSound,self); } // minimize ze font if (thisSound._360data.scaleFont && thisSound._360data.fontSizeMax !== null) { thisSound._360data.oTiming.style.fontSize = '1px'; } // set up ze animation thisSound._360data.oAnim.addSubject(thisSound._360data.oAnimProgress,thisSound); // animate the radius out nice self.refreshCoords(thisSound); self.updatePlaying.apply(thisSound); self.soundsByURL[soundURL] = thisSound; self.sounds.push(thisSound); if (!self.config.allowMultiple && self.lastSound) { self.stopSound(self.lastSound); } thisSound.play(); } self.lastSound = thisSound; // reference for next call if (typeof e !== 'undefined' && typeof e.preventDefault !== 'undefined') { e.preventDefault(); } else if (typeof window.event !== 'undefined') { window.event.returnValue = false; } return false; }; this.fanOut = function(oSound) { var thisSound = oSound; if (thisSound._360data.animating === 1) { return false; } thisSound._360data.animating = 0; soundManager._writeDebug('fanOut: '+thisSound.sID+': '+thisSound._360data.oLink.href); thisSound._360data.oAnim.seekTo(1); // play to end window.setTimeout(function() { // oncomplete hack thisSound._360data.animating = 0; },self.config.animDuration+20); }; this.fanIn = function(oSound) { var thisSound = oSound; if (thisSound._360data.animating === -1) { return false; } thisSound._360data.animating = -1; soundManager._writeDebug('fanIn: '+thisSound.sID+': '+thisSound._360data.oLink.href); // massive hack thisSound._360data.oAnim.seekTo(0); // play to end window.setTimeout(function() { // reset full 360 fill after animation has completed (oncomplete hack) thisSound._360data.didFinish = false; thisSound._360data.animating = 0; self.resetLastValues(thisSound); }, self.config.animDuration+20); }; this.resetLastValues = function(oSound) { oSound._360data.lastValues.position = 0; }; this.refreshCoords = function(thisSound) { thisSound._360data.canvasXY = self.findXY(thisSound._360data.oCanvas); thisSound._360data.canvasMid = [thisSound._360data.circleRadius,thisSound._360data.circleRadius]; thisSound._360data.canvasMidXY = [thisSound._360data.canvasXY[0]+thisSound._360data.canvasMid[0], thisSound._360data.canvasXY[1]+thisSound._360data.canvasMid[1]]; }; this.stopSound = function(oSound) { soundManager._writeDebug('stopSound: '+oSound.sID); soundManager.stop(oSound.sID); soundManager.unload(oSound.sID); }; this.buttonClick = function(e) { var o = e?(e.target?e.target:e.srcElement):window.event.srcElement; self.handleClick({target:self.getParentByClassName(o,'sm2-360ui').nextSibling}); // link next to the nodes we inserted return false; }; this.buttonMouseDown = function(e) { // user might decide to drag from here // watch for mouse move if (!isTouchDevice) { document.onmousemove = function(e) { // should be boundary-checked, really (eg. move 3px first?) self.mouseDown(e); }; } else { self.addEventHandler(document,'touchmove',self.mouseDown); } self.stopEvent(e); return false; }; this.mouseDown = function(e) { if (!isTouchDevice && e.button > 1) { return true; // ignore non-left-click } if (!self.lastSound) { self.stopEvent(e); return false; } var evt = e?e:window.event, target, thisSound, oData; if (isTouchDevice && evt.touches) { evt = evt.touches[0]; } target = (evt.target||evt.srcElement); thisSound = self.getSoundByURL(self.getElementsByClassName('sm2_link','a',self.getParentByClassName(target,'ui360'))[0].href); // self.lastSound; // TODO: In multiple sound case, figure out which sound is involved etc. // just in case, update coordinates (maybe the element moved since last time.) self.lastTouchedSound = thisSound; self.refreshCoords(thisSound); oData = thisSound._360data; self.addClass(oData.oUIBox,'sm2_dragging'); oData.pauseCount = (self.lastTouchedSound.paused?1:0); // self.lastSound.pause(); self.mmh(e?e:window.event); if (isTouchDevice) { self.removeEventHandler(document,'touchmove',self.mouseDown); self.addEventHandler(document,'touchmove',self.mmh); self.addEventHandler(document,'touchend',self.mouseUp); } else { // incredibly old-skool. TODO: Modernize. document.onmousemove = self.mmh; document.onmouseup = self.mouseUp; } self.stopEvent(e); return false; }; this.mouseUp = function(e) { var oData = self.lastTouchedSound._360data; self.removeClass(oData.oUIBox,'sm2_dragging'); if (oData.pauseCount === 0) { self.lastTouchedSound.resume(); } if (!isTouchDevice) { document.onmousemove = null; document.onmouseup = null; } else { self.removeEventHandler(document,'touchmove',self.mmh); self.removeEventHandler(document,'touchend',self.mouseUP); } }; this.mmh = function(e) { if (typeof e === 'undefined') { e = window.event; } var oSound = self.lastTouchedSound, coords = self.getMouseXY(e), x = coords[0], y = coords[1], deltaX = x-oSound._360data.canvasMidXY[0], deltaY = y-oSound._360data.canvasMidXY[1], angle = Math.floor(fullCircle-(self.rad2deg(Math.atan2(deltaX,deltaY))+180)); oSound.setPosition(oSound.durationEstimate*(angle/fullCircle)); self.stopEvent(e); return false; }; // assignMouseDown(); this.drawSolidArc = function(oCanvas, color, radius, width, radians, startAngle, noClear) { // thank you, http://www.snipersystems.co.nz/community/polarclock/tutorial.html var x = radius, y = radius, canvas = oCanvas, ctx, innerRadius, doesntLikeZero, endPoint; if (canvas.getContext){ // use getContext to use the canvas for drawing ctx = canvas.getContext('2d'); } // re-assign canvas as the actual context oCanvas = ctx; if (!noClear) { self.clearCanvas(canvas); } // ctx.restore(); if (color) { ctx.fillStyle = color; } oCanvas.beginPath(); if (isNaN(radians)) { radians = 0; } innerRadius = radius-width; doesntLikeZero = (isOpera || isSafari); // safari 4 doesn't actually seem to mind. if (!doesntLikeZero || (doesntLikeZero && radius > 0)) { oCanvas.arc(0, 0, radius, startAngle, radians, false); endPoint = self.getArcEndpointCoords(innerRadius, radians); oCanvas.lineTo(endPoint.x, endPoint.y); oCanvas.arc(0, 0, innerRadius, radians, startAngle, true); oCanvas.closePath(); oCanvas.fill(); } }; this.getArcEndpointCoords = function(radius, radians) { return { x: radius * Math.cos(radians), y: radius * Math.sin(radians) }; }; this.deg2rad = function(nDeg) { return (nDeg * Math.PI/180); }; this.rad2deg = function(nRad) { return (nRad * 180/Math.PI); }; this.getTime = function(nMSec,bAsString) { // convert milliseconds to mm:ss, return as object literal or string var nSec = Math.floor(nMSec/1000), min = Math.floor(nSec/60), sec = nSec-(min*60); // if (min === 0 && sec === 0) return null; // return 0:00 as null return (bAsString?(min+':'+(sec<10?'0'+sec:sec)):{'min':min,'sec':sec}); }; this.clearCanvas = function(oCanvas) { var canvas = oCanvas, ctx = null, width, height; if (canvas.getContext){ // use getContext to use the canvas for drawing ctx = canvas.getContext('2d'); } width = canvas.offsetWidth; height = canvas.offsetHeight; ctx.clearRect(-(width/2), -(height/2), width, height); }; this.updatePlaying = function() { var timeNow = (this._360data.showHMSTime?self.getTime(this.position,true):parseInt(this.position/1000, 10)); if (this.bytesLoaded) { this._360data.lastValues.bytesLoaded = this.bytesLoaded; this._360data.lastValues.bytesTotal = this.bytesTotal; } if (this.position) { this._360data.lastValues.position = this.position; } if (this.durationEstimate) { this._360data.lastValues.durationEstimate = this.durationEstimate; } self.drawSolidArc(this._360data.oCanvas,self.config.backgroundRingColor,this._360data.width,this._360data.radius,self.deg2rad(fullCircle),false); self.drawSolidArc(this._360data.oCanvas,(this._360data.metadata?self.config.loadRingColorMetadata:self.config.loadRingColor),this._360data.width,this._360data.radius,self.deg2rad(fullCircle*(this._360data.lastValues.bytesLoaded/this._360data.lastValues.bytesTotal)),0,true); // don't draw if 0 (full black circle in Opera) if (this._360data.lastValues.position !== 0) { self.drawSolidArc(this._360data.oCanvas,(this._360data.metadata?self.config.playRingColorMetadata:self.config.playRingColor),this._360data.width,this._360data.radius,self.deg2rad((this._360data.didFinish===1?fullCircle:fullCircle*(this._360data.lastValues.position/this._360data.lastValues.durationEstimate))),0,true); } // metadata goes here if (this._360data.metadata) { this._360data.metadata.events.whileplaying(); } if (timeNow !== this._360data.lastTime) { this._360data.lastTime = timeNow; this._360data.oTiming.innerHTML = timeNow; } // draw spectrum, if applicable if (this.instanceOptions.useWaveformData && hasRealCanvas) { // IE <9 can render maybe 3 or 4 FPS when including the wave/EQ, so don't bother. self.updateWaveform(this); } if (self.config.useFavIcon && self.vuMeter) { self.vuMeter.updateVU(this); } }; this.updateWaveform = function(oSound) { if ((!self.config.useWaveformData && !self.config.useEQData) || (!sm.features.waveformData && !sm.features.eqData)) { // feature not enabled.. return false; } if (!oSound.waveformData.left.length && !oSound.eqData.length && !oSound.peakData.left) { // no data (or errored out/paused/unavailable?) return false; } /* use for testing the data */ /* for (i=0; i<256; i++) { oSound.eqData[i] = 1-(i/256); } */ var oCanvas = oSound._360data.oCanvas.getContext('2d'), offX = 0, offY = parseInt(oSound._360data.circleDiameter/2, 10), scale = offY/2, // Y axis (+/- this distance from 0) // lineWidth = Math.floor(oSound._360data.circleDiameter-(oSound._360data.circleDiameter*0.175)/(oSound._360data.circleDiameter/255)); // width for each line lineWidth = 1, lineHeight = 1, thisY = 0, offset = offY, i, j, direction, downSample, dataLength, sampleCount, startAngle, endAngle, waveData, innerRadius, perItemAngle, yDiff, eqSamples, playedAngle, iAvg, nPeak; if (self.config.useWaveformData) { // raw waveform downSample = self.config.waveformDataDownsample; // only sample X in 256 (greater number = less sample points) downSample = Math.max(1,downSample); // make sure it's at least 1 dataLength = 256; sampleCount = (dataLength/downSample); startAngle = 0; endAngle = 0; waveData = null; innerRadius = (self.config.waveformDataOutside?1:(self.config.waveformDataConstrain?0.5:0.565)); scale = (self.config.waveformDataOutside?0.7:0.75); perItemAngle = self.deg2rad((360/sampleCount)*self.config.waveformDataLineRatio); // 0.85 = clean pixel lines at 150? // self.deg2rad(360*(Math.max(1,downSample-1))/sampleCount); for (i=0; i16500 Hz), most stuff won't actually use it. sampleCount = (eqSamples/downSample); innerRadius = (self.config.eqDataOutside?1:0.565); direction = (self.config.eqDataOutside?-1:1); scale = (self.config.eqDataOutside?0.5:0.75); startAngle = 0; endAngle = 0; perItemAngle = self.deg2rad((360/sampleCount)*self.config.eqDataLineRatio); // self.deg2rad(360/(sampleCount+1)); playedAngle = self.deg2rad((oSound._360data.didFinish===1?360:360*(oSound._360data.lastValues.position/oSound._360data.lastValues.durationEstimate))); j=0; iAvg = 0; for (i=0; iplayedAngle?self.config.eqDataColor:self.config.playRingColor),oSound._360data.width*innerRadius,oSound._360data.radius*scale*(oSound.eqData.left[i]*direction),endAngle,startAngle,true); } } if (self.config.usePeakData) { if (!oSound._360data.animating) { nPeak = (oSound.peakData.left||oSound.peakData.right); // GIANT HACK: use EQ spectrum data for bass frequencies eqSamples = 3; for (i=0; i', ' ', // note use of imageMap, edit or remove if you use a different-size image. '
', // + Ever-so-slight Safari horizontal alignment tweak '
' ]; }; this.uiTest = function(sClass) { // fake a 360 UI so we can get some numbers from CSS, etc. var oTemplate = document.createElement('div'), oFakeUI, oFakeUIBox, oTemp, fakeDiameter, uiHTML, circleDiameter, circleRadius, fontSizeMax, oTiming; oTemplate.className = 'sm2-360ui'; oFakeUI = document.createElement('div'); oFakeUI.className = 'ui360'+(sClass?' '+sClass:''); // ui360 ui360-vis oFakeUIBox = oFakeUI.appendChild(oTemplate.cloneNode(true)); oFakeUI.style.position = 'absolute'; oFakeUI.style.left = '-9999px'; oTemp = document.body.appendChild(oFakeUI); fakeDiameter = oFakeUIBox.offsetWidth; uiHTML = self.getUIHTML(fakeDiameter); oFakeUIBox.innerHTML = uiHTML[1]+uiHTML[2]+uiHTML[3]; circleDiameter = parseInt(oFakeUIBox.offsetWidth, 10); circleRadius = parseInt(circleDiameter/2, 10); oTiming = self.getElementsByClassName('sm2-timing','div',oTemp)[0]; fontSizeMax = parseInt(self.getStyle(oTiming,'font-size'), 10); if (isNaN(fontSizeMax)) { // getStyle() etc. didn't work. fontSizeMax = null; } // soundManager._writeDebug('diameter, font size: '+circleDiameter+','+fontSizeMax); oFakeUI.parentNode.removeChild(oFakeUI); uiHTML = oFakeUI = oFakeUIBox = oTemp = null; return { circleDiameter: circleDiameter, circleRadius: circleRadius, fontSizeMax: fontSizeMax }; }; this.init = function() { sm._writeDebug('threeSixtyPlayer.init()'); var oItems = self.getElementsByClassName('ui360','div'), i, j, oLinks = [], is_vis = false, foundItems = 0, oCanvas, oCanvasCTX, oCover, diameter, radius, uiData, uiDataVis, oUI, oBtn, o, o2, oID; for (i=0,j=oItems.length; i0) { self.addEventHandler(document,'click',self.handleClick); if (self.config.autoPlay) { self.handleClick({target:self.links[0],preventDefault:function(){}}); } } sm._writeDebug('threeSixtyPlayer.init(): Found '+foundItems+' relevant items.'); if (self.config.useFavIcon && typeof this.VUMeter !== 'undefined') { this.vuMeter = new this.VUMeter(this); } }; } // Optional: VU Meter component ThreeSixtyPlayer.prototype.VUMeter = function(oParent) { var self = oParent, me = this, _head = document.getElementsByTagName('head')[0], isOpera = (navigator.userAgent.match(/opera/i)), isFirefox = (navigator.userAgent.match(/firefox/i)); this.vuMeterData = []; this.vuDataCanvas = null; this.setPageIcon = function(sDataURL) { if (!self.config.useFavIcon || !self.config.usePeakData || !sDataURL) { return false; } var link = document.getElementById('sm2-favicon'); if (link) { _head.removeChild(link); link = null; } if (!link) { link = document.createElement('link'); link.id = 'sm2-favicon'; link.rel = 'shortcut icon'; link.type = 'image/png'; link.href = sDataURL; document.getElementsByTagName('head')[0].appendChild(link); } }; this.resetPageIcon = function() { if (!self.config.useFavIcon) { return false; } var link = document.getElementById('favicon'); if (link) { link.href = '/favicon.ico'; } }; this.updateVU = function(oSound) { if (soundManager.flashVersion >= 9 && self.config.useFavIcon && self.config.usePeakData) { me.setPageIcon(me.vuMeterData[parseInt(16*oSound.peakData.left, 10)][parseInt(16*oSound.peakData.right, 10)]); } }; this.createVUData = function() { var i=0, j=0, canvas = me.vuDataCanvas.getContext('2d'), vuGrad = canvas.createLinearGradient(0, 16, 0, 0), bgGrad = canvas.createLinearGradient(0, 16, 0, 0), outline = 'rgba(0,0,0,0.2)'; vuGrad.addColorStop(0,'rgb(0,192,0)'); vuGrad.addColorStop(0.30,'rgb(0,255,0)'); vuGrad.addColorStop(0.625,'rgb(255,255,0)'); vuGrad.addColorStop(0.85,'rgb(255,0,0)'); bgGrad.addColorStop(0,outline); bgGrad.addColorStop(1,'rgba(0,0,0,0.5)'); for (i=0; i<16; i++) { me.vuMeterData[i] = []; } for (i=0; i<16; i++) { for (j=0; j<16; j++) { // reset/erase canvas me.vuDataCanvas.setAttribute('width',16); me.vuDataCanvas.setAttribute('height',16); // draw new stuffs canvas.fillStyle = bgGrad; canvas.fillRect(0,0,7,15); canvas.fillRect(8,0,7,15); /* // shadow canvas.fillStyle = 'rgba(0,0,0,0.1)'; canvas.fillRect(1,15-i,7,17-(17-i)); canvas.fillRect(9,15-j,7,17-(17-j)); */ canvas.fillStyle = vuGrad; canvas.fillRect(0,15-i,7,16-(16-i)); canvas.fillRect(8,15-j,7,16-(16-j)); // and now, clear out some bits. canvas.clearRect(0,3,16,1); canvas.clearRect(0,7,16,1); canvas.clearRect(0,11,16,1); me.vuMeterData[i][j] = me.vuDataCanvas.toDataURL('image/png'); // for debugging VU images /* var o = document.createElement('img'); o.style.marginRight = '5px'; o.src = vuMeterData[i][j]; document.documentElement.appendChild(o); */ } } }; this.testCanvas = function() { // canvas + toDataURL(); var c = document.createElement('canvas'), ctx = null, ok; if (!c || typeof c.getContext === 'undefined') { return null; } ctx = c.getContext('2d'); if (!ctx || typeof c.toDataURL !== 'function') { return null; } // just in case.. try { ok = c.toDataURL('image/png'); } catch(e) { // no canvas or no toDataURL() return null; } // assume we're all good. return c; }; this.init = function() { if (self.config.useFavIcon) { me.vuDataCanvas = me.testCanvas(); if (me.vuDataCanvas && (isFirefox || isOpera)) { // these browsers support dynamically-updating the favicon me.createVUData(); } else { // browser doesn't support doing this self.config.useFavIcon = false; } } }; this.init(); }; // completely optional: Metadata/annotations/segments code ThreeSixtyPlayer.prototype.Metadata = function(oSound, oParent) 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expiration fields to prevent invalid configurations. */ /** * Disables duration amount when its type is "never". */ function _uc_role_expiration_disable_check(granularity, quantity) { // 'never' means there's no point in setting a duration. if ($(granularity).val() == 'never') { $(quantity).attr('disabled', 'disabled').val(''); } // Anything besides 'never' should enable setting a duration. else { $(quantity).removeAttr('disabled'); } } /** * Switch between relative and absolute expiration durations. */ function expiration_switcher() { if ($('#edit-expiration').val() == 'abs') { $("#edit-uc-roles-expire-relative-duration-wrapper").hide(); $("#edit-uc-roles-expire-relative-granularity-wrapper").hide(); $("#edit-uc-roles-by-quantity-wrapper").hide(); $("#edit-uc-roles-expire-absolute-wrapper").show(); } else { $("#edit-uc-roles-expire-absolute-wrapper").hide(); $("#edit-uc-roles-expire-relative-duration-wrapper").show(); $("#edit-uc-roles-expire-relative-granularity-wrapper").show(); $("#edit-uc-roles-by-quantity-wrapper").show(); } } /** * Set the default state for expiration duration. */ function expiration_switcher_default() { if ($('#edit-uc-roles-default-end-expiration').val() == 'abs') { $("#edit-uc-roles-default-length-wrapper").attr('style', 'display:none;'); $("#edit-uc-roles-default-granularity-wrapper").attr('style', 'display:none;'); $("#edit-uc-roles-default-by-quantity-wrapper").attr('style', 'display:none;'); $("#edit-uc-roles-default-end-time-wrapper").removeAttr('style'); } else { $("#edit-uc-roles-default-length-wrapper").removeAttr('style'); $("#edit-uc-roles-default-granularity-wrapper").removeAttr('style'); $("#edit-uc-roles-default-by-quantity-wrapper").removeAttr('style'); $("#edit-uc-roles-default-end-time-wrapper").attr('style', 'display:none;'); } } /** * Override the expiration duration default state. */ function uc_roles_expiration_default_override() { if ($('#edit-end-override').length == 0) { return; } if ($('#edit-end-override').attr('checked')) { $('#edit-expiration-wrapper').removeAttr('style'); $('#edit-uc-roles-expire-absolute-wrapper').removeAttr('style'); $('#edit-uc-roles-expire-relative-duration-wrapper').removeAttr('style'); $('#edit-uc-roles-expire-relative-granularity-wrapper').removeAttr('style'); $('#edit-uc-roles-by-quantity-wrapper').removeAttr('style'); expiration_switcher(); } else { $('#edit-expiration-wrapper').attr('style', 'display:none;'); $('#edit-uc-roles-expire-relative-duration-wrapper').attr('style', 'display:none;'); $('#edit-uc-roles-expire-relative-granularity-wrapper').attr('style', 'display:none;'); $('#edit-uc-roles-by-quantity-wrapper').attr('style', 'display:none;'); $('#edit-uc-roles-expire-absolute-wrapper').attr('style', 'display:none;'); } } $(document).ready( function() { _uc_role_expiration_disable_check('#edit-uc-roles-expire-relative-granularity', '#edit-uc-roles-expire-relative-duration'); _uc_role_expiration_disable_check('#edit-uc-roles-default-granularity', '#edit-uc-roles-default-length'); _uc_role_expiration_disable_check('#edit-uc-roles-reminder-granularity', '#edit-uc-roles-reminder-length'); uc_roles_expiration_default_override(); expiration_switcher_default(); } ); // When you change the role expiration time select. Drupal.behaviors.ucRoleExpirationTime = function(context) { $("#edit-expiration:not(.ucRoleExpirationTime-processed)", context).addClass('ucRoleExpirationTime-processed').change( function() { expiration_switcher(); } ); } // When you change the default role expiration time select. Drupal.behaviors.ucRoleDefaultExpirationTimeDefault = function(context) { $("#edit-uc-roles-default-end-expiration:not(.ucRoleDefaultExpirationTimeDefault-processed)", context).addClass('ucRoleDefaultExpirationTimeDefault-processed').change( function() { expiration_switcher_default(); } ); } // When you change the role expiration time select. Drupal.behaviors.ucRoleExpirationTimeDefault = function(context) { $("#edit-uc-roles-end-expiration:not(.ucRoleExpirationTimeDefault-processed)", context).addClass('ucRoleExpirationTimeDefault-processed').change( function() { expiration_switcher_default(); } ); } // When you change the role expiration granularity select. Drupal.behaviors.ucRoleExpirationGranularity = function(context) { $('#edit-uc-roles-expire-relative-granularity:not(.ucRoleExpirationGranularity-processed)', context).addClass('ucRoleExpirationGranularity-processed').change( function() { _uc_role_expiration_disable_check('#edit-uc-roles-expire-relative-granularity', '#edit-uc-roles-expire-relative-duration'); } ); } // When you change the default role expiration granularity select. Drupal.behaviors.ucRoleDefaultExpirationGranularity = function(context) { $('#edit-uc-roles-default-granularity:not(.ucRoleDefaultExpirationGranularity-processed)', context).addClass('ucRoleDefaultExpirationGranularity-processed').change( function() { _uc_role_expiration_disable_check('#edit-uc-roles-default-granularity', '#edit-uc-roles-default-length'); } ); } // When you change the default role expiration granularity select. Drupal.behaviors.ucRoleReminderExpirationGranularity = function(context) { $('#edit-uc-roles-reminder-granularity:not(.ucRoleReminderExpirationGranularity-processed)', context).addClass('ucRoleReminderExpirationGranularity-processed').change( function() { _uc_role_expiration_disable_check('#edit-uc-roles-reminder-granularity', '#edit-uc-roles-reminder-length'); } ); } // When you change the default role expiration granularity select. Drupal.behaviors.ucRoleExpirationEndOverride = function(context) { $('#edit-end-override:not(.ucRoleExpirationEndOverride-processed)', context).addClass('ucRoleExpirationEndOverride-processed').click( function() { uc_roles_expiration_default_override(); } ); } ; // Javascript for user_relationships_ui.module // Creating our own namespace for the module Drupal.user_relationships_ui = {}; Drupal.behaviors.userRelationshipsPopupLink = function(context) { // Any links that we have created in the ui module are // Given a click handler so you can display the popup correctly $('a.user_relationships_popup_link').click(function(e) { var buttoncode = e.which ? e.which : e.button; // msie specific checks does not support e.which // If position is fixed, allow for %'s. position = Drupal.settings.user_relationships_ui.position.position; left = Drupal.settings.user_relationships_ui.position.left; xtop = Drupal.settings.user_relationships_ui.position.top; if(position == "fixed") { // If left is defined in a % (.5) calculate left requirement if(left <= 1) { // Window width * desired - UI width left = Math.round(($(window).width()*left) - ($("#user_relationships_popup_form").width()/2)); } // If top is define in a % (.33) calculate top requirement if(xtop <= 1) { // Window height * desired - UI height (which is an unknown) xtop = Math.round(($(window).height()*xtop));// - ($("#user_relationships_popup_form").height()/2)); } } else { left = (e.pageX ? e.pageX : e.clientX) + Number(left); // msie specific checks does not support e.page if (left + $("#user_relationships_popup_form").width() > $(window).width()) { left = (e.pageX ? e.pageX : e.clientX) - $("#user_relationships_popup_form").width(); } xtop = (e.pageY ? e.pageY : e.clientY) + Number(xtop); // msie specific checks does not support e.page } var href = $(this).attr('href'); // Where we send the ajax request. Drupal.user_relationships_ui.showForm(href, position, left, xtop); return false; }); } /** * Function to display the pertinent form for the user * * @param href * Ajax url where we will retrieve the form * @param pageX * Left value for the event * @param pageY * Top value for the event */ Drupal.user_relationships_ui.showForm = function(href, position, left, top) { // Making sure that any currently open popups will be hidden. Drupal.user_relationships_ui.hidePopup(); // Putting the animation into this $('#user_relationships_popup_form') .css({top: top + 'px', left: left + 'px', position: position}) .html(Drupal.user_relationships_ui.loadingAnimation()) .slideDown(); // Adding ajax to the href because we need to determine between ajax and regular if (href.indexOf('?') == -1) { href += '?'; } href += '&ajax=1'; // Making the ajax request to the server to retrieve the form. $.get(href, function(result) { $('#user_relationships_popup_form').html(result).slideDown(); // Making sure the cancel link on each form in the popup closes the popup. $('#user_relationships_popup_form .container-inline a').click(function() { Drupal.user_relationships_ui.hidePopup(); return false; }); //Prevent users from clicking submit button twice Drupal.user_relationships_ui.formCheck(); }); }; /** * Function used to return the html that is used to build the. * Loading animation when a form is requested by the user. */ Drupal.user_relationships_ui.loadingAnimation = function() { var html = '
'; html += '
'; html += Drupal.t('Form Loading'); html += '
'; html += ''; html += '
'; return html; }; /** * Helper function to hide the popup form */ Drupal.user_relationships_ui.hidePopup = function() { $('#user_relationships_popup_form').slideUp(); }; /** * Prevent users from clicking a submit button twice - borrowed from http://drupal.org/project/newswire - thanks, fellows :) */ Drupal.user_relationships_ui.formCheck = function() { // only apply this to node and comment and new user registration forms var forms = $("#user_relationships_popup_form #edit-submit"); // insert the saving div now to cache it for better performance and to show the loading image $('

' + Drupal.t('Saving...') + '

').insertAfter(forms); forms.click(function() { $(this).siblings("input[type=submit]").hide(); $(this).hide(); $("#user_relationships_popup_form_saving").show(); var notice = function() { $('

' + Drupal.t('Not saving? Please wait a few seconds, reload this page, and try again.') + '

').appendTo("#user_relationships_popup_form_saving").fadeIn(); }; // append notice if form saving isn't work, perhaps a timeout issue setTimeout(notice, 60000); }); }; $(document).ready(function() { $('#edit-is-oneway').click(function () { if ($('#edit-is-oneway').attr('checked')) { $('#edit-is-reciprocal-wrapper').slideDown('slow'); } else { $('#edit-is-reciprocal-wrapper').slideUp('slow'); } }); if (!$('#edit-is-oneway').attr('checked')) { $('#edit-is-reciprocal-wrapper').hide(); } }); ; /* * jQuery Cycle Plugin (with Transition Definitions) * Examples and documentation at: http://jquery.malsup.com/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.88 (08-JUN-2010) * Dual licensed under the MIT and GPL licenses. * http://jquery.malsup.com/license.html * Requires: jQuery v1.2.6 or later */ (function($){var ver="2.88";if($.support==undefined){$.support={opacity:!($.browser.msie)};}function debug(s){if($.fn.cycle.debug){log(s);}}function log(){if(window.console&&window.console.log){window.console.log("[cycle] "+Array.prototype.join.call(arguments," "));}}$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length===0&&options!="stop"){if(!$.isReady&&o.s){log("DOM not ready, queuing slideshow");$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this;}return this.each(function(){var opts=handleArguments(this,options,arg2);if(opts===false){return;}opts.updateActivePagerLink=opts.updateActivePagerLink||$.fn.cycle.updateActivePagerLink;if(this.cycleTimeout){clearTimeout(this.cycleTimeout);}this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=opts.slideExpr?$(opts.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log("terminating; too few slides: "+els.length);return;}var opts2=buildOptions($cont,$slides,els,opts,o);if(opts2===false){return;}var startTime=opts2.continuous?10:getTimeout(els[opts2.currSlide],els[opts2.nextSlide],opts2,!opts2.rev);if(startTime){startTime+=(opts2.delay||0);if(startTime<10){startTime=10;}debug("first timeout: "+startTime);this.cycleTimeout=setTimeout(function(){go(els,opts2,0,(!opts2.rev&&!opts.backwards));},startTime);}});};function handleArguments(cont,options,arg2){if(cont.cycleStop==undefined){cont.cycleStop=0;}if(options===undefined||options===null){options={};}if(options.constructor==String){switch(options){case"destroy":case"stop":var opts=$(cont).data("cycle.opts");if(!opts){return false;}cont.cycleStop++;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);}cont.cycleTimeout=0;$(cont).removeData("cycle.opts");if(options=="destroy"){destroy(opts);}return false;case"toggle":cont.cyclePause=(cont.cyclePause===1)?0:1;checkInstantResume(cont.cyclePause,arg2,cont);return false;case"pause":cont.cyclePause=1;return false;case"resume":cont.cyclePause=0;checkInstantResume(false,arg2,cont);return false;case"prev":case"next":var opts=$(cont).data("cycle.opts");if(!opts){log('options not found, "prev/next" ignored');return false;}$.fn.cycle[options](opts);return false;default:options={fx:options};}return options;}else{if(options.constructor==Number){var num=options;options=$(cont).data("cycle.opts");if(!options){log("options not found, can not advance slide");return false;}if(num<0||num>=options.elements.length){log("invalid slide index: "+num);return false;}options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}if(typeof arg2=="string"){options.oneTimeFx=arg2;}go(options.elements,options,1,num>=options.currSlide);return false;}}return options;function checkInstantResume(isPaused,arg2,cont){if(!isPaused&&arg2===true){var options=$(cont).data("cycle.opts");if(!options){log("options not found, can not resume");return false;}if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}go(options.elements,options,1,(!opts.rev&&!opts.backwards));}}}function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute("filter");}catch(smother){}}}function destroy(opts){if(opts.next){$(opts.next).unbind(opts.prevNextEvent);}if(opts.prev){$(opts.prev).unbind(opts.prevNextEvent);}if(opts.pager||opts.pagerAnchorBuilder){$.each(opts.pagerAnchors||[],function(){this.unbind().remove();});}opts.pagerAnchors=null;if(opts.destroy){opts.destroy(opts);}}function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop){opts.countdown=opts.autostopCount||els.length;}var cont=$cont[0];$cont.data("cycle.opts",opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0;});if(!$.support.opacity&&opts.cleartype){opts.after.push(function(){removeFilter(this,opts);});}if(opts.continuous){opts.after.push(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));});}saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($slides);}if($cont.css("position")=="static"){$cont.css("position","relative");}if(opts.width){$cont.width(opts.width);}if(opts.height&&opts.height!="auto"){$cont.height(opts.height);}if(opts.startingSlide){opts.startingSlide=parseInt(opts.startingSlide);}else{if(opts.backwards){opts.startingSlide=els.length-1;}}if(opts.random){opts.randomMap=[];for(var i=0;i=els.length){opts.startingSlide=0;}}opts.currSlide=opts.startingSlide||0;var first=opts.startingSlide;$slides.css({position:"absolute",top:0,left:0}).hide().each(function(i){var z;if(opts.backwards){z=first?i<=first?els.length+(i-first):first-i:els.length-i;}else{z=first?i>=first?els.length-(i-first):first-i:els.length-i;}$(this).css("z-index",z);});$(els[first]).css("opacity",1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width){$slides.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var j=0;jmaxw?w:maxw;maxh=h>maxh?h:maxh;}if(maxw>0&&maxh>0){$cont.css({width:maxw+"px",height:maxh+"px"});}}if(opts.pause){$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});}if(supportMultiTransitions(opts)===false){return false;}var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&opts.height)?opts.height:($el.height()||this.offsetHeight||this.height||$el.attr("height")||0);this.cycleW=(opts.fit&&opts.width)?opts.width:($el.width()||this.offsetWidth||this.width||$el.attr("width")||0);if($el.is("img")){var loadingIE=($.browser.msie&&this.cycleW==28&&this.cycleH==30&&!this.complete);var loadingFF=($.browser.mozilla&&this.cycleW==34&&this.cycleH==19&&!this.complete);var loadingOp=($.browser.opera&&((this.cycleW==42&&this.cycleH==19)||(this.cycleW==37&&this.cycleH==17))&&!this.complete);var loadingOther=(this.cycleH==0&&this.cycleW==0&&!this.complete);if(loadingIE||loadingFF||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts," - img slide not loaded, requeuing slideshow: ",this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options);},opts.requeueTimeout);requeue=true;return false;}else{log("could not determine size of image: "+this.src,this.cycleW,this.cycleH);}}}return true;});if(requeue){return false;}opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(":eq("+first+")").css(opts.cssBefore);if(opts.cssFirst){$($slides[first]).css(opts.cssFirst);}if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String){opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);}if(!opts.sync){opts.speed=opts.speed/2;}var buffer=opts.fx=="shuffle"?500:250;while((opts.timeout-opts.speed)=(els.length-1)?0:opts.startingSlide+1;}}if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init)){init($cont,$slides,opts);}else{if(opts.fx!="custom"&&!opts.multiFx){log("unknown transition: "+opts.fx,"; slideshow terminating");return false;}}}var e0=$slides[first];if(opts.before.length){opts.before[0].apply(e0,[e0,e0,opts,true]);}if(opts.after.length>1){opts.after[1].apply(e0,[e0,e0,opts,true]);}if(opts.next){$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1);});}if(opts.prev){$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1);});}if(opts.pager||opts.pagerAnchorBuilder){buildPager(els,opts);}exposeAddSlide(opts,els);return opts;}function saveOriginalOpts(opts){opts.original={before:[],after:[]};opts.original.cssBefore=$.extend({},opts.cssBefore);opts.original.cssAfter=$.extend({},opts.cssAfter);opts.original.animIn=$.extend({},opts.animIn);opts.original.animOut=$.extend({},opts.animOut);$.each(opts.before,function(){opts.original.before.push(this);});$.each(opts.after,function(){opts.original.after.push(this);});}function supportMultiTransitions(opts){var i,tx,txs=$.fn.cycle.transitions;if(opts.fx.indexOf(",")>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,"").split(",");for(i=0;i=opts.fxs.length){opts.lastFx=0;}fx=opts.fxs[opts.lastFx];opts.currFx=fx;}if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}$.fn.cycle.resetState(opts,fx);if(opts.before.length){$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});}var after=function(){$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});};debug("tx firing; currSlide: "+opts.currSlide+"; nextSlide: "+opts.nextSlide);opts.busy=1;if(opts.fxFn){opts.fxFn(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{if($.isFunction($.fn.cycle[opts.fx])){$.fn.cycle[opts.fx](curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{$.fn.cycle.custom(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}}}if(changed||opts.nextSlide==opts.currSlide){opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];if(opts.nextSlide==opts.currSlide){opts.nextSlide=(opts.currSlide==opts.slideCount-1)?0:opts.currSlide+1;}}else{if(opts.backwards){var roll=(opts.nextSlide-1)<0;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=1;opts.currSlide=0;}else{opts.nextSlide=roll?(els.length-1):opts.nextSlide-1;opts.currSlide=roll?0:opts.nextSlide+1;}}else{var roll=(opts.nextSlide+1)==els.length;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=els.length-2;opts.currSlide=els.length-1;}else{opts.nextSlide=roll?0:opts.nextSlide+1;opts.currSlide=roll?els.length-1:opts.nextSlide-1;}}}}if(changed&&opts.pager){opts.updateActivePagerLink(opts.pager,opts.currSlide,opts.activePagerClass);}var ms=0;if(opts.timeout&&!opts.continuous){ms=getTimeout(els[opts.currSlide],els[opts.nextSlide],opts,fwd);}else{if(opts.continuous&&p.cyclePause){ms=10;}}if(ms>0){p.cycleTimeout=setTimeout(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));},ms);}}$.fn.cycle.updateActivePagerLink=function(pager,currSlide,clsName){$(pager).each(function(){$(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);});};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn.call(curr,curr,next,opts,fwd);while((t-opts.speed)<250){t+=opts.speed;}debug("calculated timeout: "+t+"; speed: "+opts.speed);if(t!==false){return t;}}return opts.timeout;}$.fn.cycle.next=function(opts){advance(opts,opts.rev?-1:1);};$.fn.cycle.prev=function(opts){advance(opts,opts.rev?1:-1);};function advance(opts,val){var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if(opts.random&&val<0){opts.randomIndex--;if(--opts.randomIndex==-2){opts.randomIndex=els.length-2;}else{if(opts.randomIndex==-1){opts.randomIndex=els.length-1;}}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{if(opts.random){opts.nextSlide=opts.randomMap[opts.randomIndex];}else{opts.nextSlide=opts.currSlide+val;if(opts.nextSlide<0){if(opts.nowrap){return false;}opts.nextSlide=els.length-1;}else{if(opts.nextSlide>=els.length){if(opts.nowrap){return false;}opts.nextSlide=0;}}}}var cb=opts.onPrevNextEvent||opts.prevNextClick;if($.isFunction(cb)){cb(val>0,opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,val>=0);return false;}function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});opts.updateActivePagerLink(opts.pager,opts.startingSlide,opts.activePagerClass);}$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a;if($.isFunction(opts.pagerAnchorBuilder)){a=opts.pagerAnchorBuilder(i,el);debug("pagerAnchorBuilder("+i+", el) returned: "+a);}else{a=''+(i+1)+"";}if(!a){return;}var $a=$(a);if($a.parents("body").length===0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone[0]);});$a=$(arr);}else{$a.appendTo($p);}}opts.pagerAnchors=opts.pagerAnchors||[];opts.pagerAnchors.push($a);$a.bind(opts.pagerEvent,function(e){e.preventDefault();opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}var cb=opts.onPagerEvent||opts.pagerClick;if($.isFunction(cb)){cb(opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,opts.currSlidel?c-l:opts.slideCount-l;}else{hops=c=0){var rgb=v.match(/\d+/g);return"#"+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}if(v&&v!="transparent"){return v;}}return"#ffffff";}$slides.each(function(){$(this).css("background-color",getBg(this));});}$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();opts.cssBefore.opacity=1;opts.cssBefore.display="block";if(w!==false&&next.cycleW>0){opts.cssBefore.width=next.cycleW;}if(h!==false&&next.cycleH>0){opts.cssBefore.height=next.cycleH;}opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display="none";$(curr).css("zIndex",opts.slideCount+(rev===true?1:0));$(next).css("zIndex",opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,fwd,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=="number"){speedIn=speedOut=speedOverride;}else{speedIn=speedOut=1;}easeIn=easeOut=null;}var fn=function(){$n.animate(opts.animIn,speedIn,easeIn,cb);};$l.animate(opts.animOut,speedOut,easeOut,function(){if(opts.cssAfter){$l.css(opts.cssAfter);}if(!opts.sync){fn();}});if(opts.sync){fn();}};$.fn.cycle.transitions={fade:function($cont,$slides,opts){$slides.not(":eq("+opts.currSlide+")").css("opacity",0);opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.opacity=0;});opts.animIn={opacity:1};opts.animOut={opacity:0};opts.cssBefore={top:0,left:0};}};$.fn.cycle.ver=function(){return ver;};$.fn.cycle.defaults={fx:"fade",timeout:4000,timeoutFn:null,continuous:0,speed:1000,speedIn:null,speedOut:null,next:null,prev:null,onPrevNextEvent:null,prevNextEvent:"click.cycle",pager:null,onPagerEvent:null,pagerEvent:"click.cycle",allowPagerClickBubble:false,pagerAnchorBuilder:null,before:null,after:null,end:null,easing:null,easeIn:null,easeOut:null,shuffle:null,animIn:null,animOut:null,cssBefore:null,cssAfter:null,fxFn:null,height:"auto",startingSlide:0,sync:1,random:0,fit:0,containerResize:1,pause:0,pauseOnPagerHover:0,autostop:0,autostopCount:0,delay:0,slideExpr:null,cleartype:!$.support.opacity,cleartypeNoBg:false,nowrap:0,fastOnEvent:0,randomizeEffects:1,rev:0,manualTrump:true,requeueOnImageNotLoaded:true,requeueTimeout:250,activePagerClass:"activeSlide",updateActivePagerLink:null,backwards:false};})(jQuery); /* * jQuery Cycle Plugin Transition Definitions * This script is a plugin for the jQuery Cycle Plugin * Examples and documentation at: http://malsup.com/jquery/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.72 * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ (function($){$.fn.cycle.transitions.none=function($cont,$slides,opts){opts.fxFn=function(curr,next,opts,after){$(next).show();$(curr).hide();after();};};$.fn.cycle.transitions.scrollUp=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssBefore={top:h,left:0};opts.cssFirst={top:0};opts.animIn={top:0};opts.animOut={top:-h};};$.fn.cycle.transitions.scrollDown=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssFirst={top:0};opts.cssBefore={top:-h,left:0};opts.animIn={top:0};opts.animOut={top:h};};$.fn.cycle.transitions.scrollLeft=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:w,top:0};opts.animIn={left:0};opts.animOut={left:0-w};};$.fn.cycle.transitions.scrollRight=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:-w,top:0};opts.animIn={left:0};opts.animOut={left:w};};$.fn.cycle.transitions.scrollHorz=function($cont,$slides,opts){$cont.css("overflow","hidden").width();opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.left=fwd?(next.cycleW-1):(1-next.cycleW);opts.animOut.left=fwd?-curr.cycleW:curr.cycleW;});opts.cssFirst={left:0};opts.cssBefore={top:0};opts.animIn={left:0};opts.animOut={top:0};};$.fn.cycle.transitions.scrollVert=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.top=fwd?(1-next.cycleH):(next.cycleH-1);opts.animOut.top=fwd?curr.cycleH:-curr.cycleH;});opts.cssFirst={top:0};opts.cssBefore={left:0};opts.animIn={top:0};opts.animOut={left:0};};$.fn.cycle.transitions.slideX=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,false,true);opts.animIn.width=next.cycleW;});opts.cssBefore={left:0,top:0,width:0};opts.animIn={width:"show"};opts.animOut={width:0};};$.fn.cycle.transitions.slideY=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,true,false);opts.animIn.height=next.cycleH;});opts.cssBefore={left:0,top:0,height:0};opts.animIn={height:"show"};opts.animOut={height:0};};$.fn.cycle.transitions.shuffle=function($cont,$slides,opts){var i,w=$cont.css("overflow","visible").width();$slides.css({left:0,top:0});opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,true,true);});if(!opts.speedAdjusted){opts.speed=opts.speed/2;opts.speedAdjusted=true;}opts.random=0;opts.shuffle=opts.shuffle||{left:-w,top:15};opts.els=[];for(i=0;i<$slides.length;i++){opts.els.push($slides[i]);}for(i=0;i 0)?'#views_slideshow_singleframe_prev_' + settings.vss_id:null, next:(settings.controls > 0)?'#views_slideshow_singleframe_next_' + settings.vss_id:null, pager:(settings.pager > 0)?'#views_slideshow_singleframe_pager_' + settings.vss_id:null, nowrap:parseInt(settings.nowrap), pagerAnchorBuilder: function(idx, slide) { var classes = 'pager-item pager-num-' + (idx+1); if (idx == 0) { classes += ' first'; } if ($(slide).siblings().length == idx) { classes += ' last'; } if (idx % 2) { classes += ' odd'; } else { classes += ' even'; } var theme = 'viewsSlideshowPager' + settings.pager_type; return Drupal.theme.prototype[theme] ? Drupal.theme(theme, classes, idx, slide, settings) : ''; }, after:function(curr, next, opts) { // Used for Image Counter. if (settings.image_count) { $('#views_slideshow_singleframe_image_count_' + settings.vss_id + ' span.num').html(opts.currSlide + 1); $('#views_slideshow_singleframe_image_count_' + settings.vss_id + ' span.total').html(opts.slideCount); } }, before:function(curr, next, opts) { // Remember last slide. if (settings.remember_slide) { createCookie(settings.vss_id, opts.currSlide + 1, settings.remember_slide_days); } // Make variable height. if (settings.fixed_height == 0) { //get the height of the current slide var $ht = $(this).height(); //set the container's height to that of the current slide $(this).parent().animate({height: $ht}); } }, cleartype:(settings.ie.cleartype == 'true')? true : false, cleartypeNoBg:(settings.ie.cleartypenobg == 'true')? true : false } // Set the starting slide if we are supposed to remember the slide if (settings.remember_slide) { var startSlide = readCookie(settings.vss_id); if (startSlide == null) { startSlide = 0; } settings.opts.startingSlide = startSlide; } if (settings.pager_hover == 1) { settings.opts.pagerEvent = 'mouseover'; settings.opts.pauseOnPagerHover = true; } if (settings.effect == 'none') { settings.opts.speed = 1; } else { settings.opts.fx = settings.effect; } // Pause on hover. if (settings.pause == 1) { $('#views_slideshow_singleframe_teaser_section_' + settings.vss_id).hover(function() { $(settings.targetId).cycle('pause'); }, function() { if (settings.paused == false) { $(settings.targetId).cycle('resume'); } }); } // Pause on clicking of the slide. if (settings.pause_on_click == 1) { $('#views_slideshow_singleframe_teaser_section_' + settings.vss_id).click(function() { viewsSlideshowSingleFramePause(settings); }); } // Add additional settings. if (settings.advanced != "\n") { var advanced = settings.advanced.split("\n"); for (i=0; i 0) { // Show controls for people who have js enabled browsers. $('#views_slideshow_singleframe_controls_' + settings.vss_id).show(); $('#views_slideshow_singleframe_playpause_' + settings.vss_id).click(function(e) { if (settings.paused) { viewsSlideshowSingleFrameResume(settings); } else { viewsSlideshowSingleFramePause(settings); } e.preventDefault(); }); } }); } // Pause the slideshow viewsSlideshowSingleFramePause = function (settings) { //make Resume translatable var resume = Drupal.t('Resume'); $(settings.targetId).cycle('pause'); if (settings.controls > 0) { $('#views_slideshow_singleframe_playpause_' + settings.vss_id) .addClass('views_slideshow_singleframe_play') .addClass('views_slideshow_play') .removeClass('views_slideshow_singleframe_pause') .removeClass('views_slideshow_pause') .text(resume); } settings.paused = true; } // Resume the slideshow viewsSlideshowSingleFrameResume = function (settings) { $(settings.targetId).cycle('resume'); if (settings.controls > 0) { $('#views_slideshow_singleframe_playpause_' + settings.vss_id) .addClass('views_slideshow_singleframe_pause') .addClass('views_slideshow_pause') .removeClass('views_slideshow_singleframe_play') .removeClass('views_slideshow_play') .text('Pause'); } settings.paused = false; } Drupal.theme.prototype.viewsSlideshowPagerThumbnails = function (classes, idx, slide, settings) { var href = '#'; if (settings.pager_click_to_page) { href = $(slide).find('a').attr('href'); } return '
'; } Drupal.theme.prototype.viewsSlideshowPagerNumbered = function (classes, idx, slide, settings) { var href = '#'; if (settings.pager_click_to_page) { href = $(slide).find('a').attr('href'); } return '
' + (idx+1) + '
'; } // Verify that the value is a number. function IsNumeric(sText) { var ValidChars = "0123456789"; var IsNumber=true; var Char; for (var i=0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } /** * Cookie Handling Functions */ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else { var expires = ""; } document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length,c.length); } } return null; } function eraseCookie(name) { createCookie(name,"",-1); } /** * Checks to see if the slide is visible enough. * elem = element to check. * type = The way to calculate how much is visible. * amountVisible = amount that should be visible. Either in percent or px. If * it's not defined then all of the slide must be visible. * * Returns true or false */ function viewsSlideshowSingleFrameIsVisible(elem, type, amountVisible) { // Get the top and bottom of the window; var docViewTop = $(window).scrollTop(); var docViewBottom = docViewTop + $(window).height(); var docViewLeft = $(window).scrollLeft(); var docViewRight = docViewLeft + $(window).width(); // Get the top, bottom, and height of the slide; var elemTop = $(elem).offset().top; var elemHeight = $(elem).height(); var elemBottom = elemTop + elemHeight; var elemLeft = $(elem).offset().left; var elemWidth = $(elem).width(); var elemRight = elemLeft + elemWidth; var elemArea = elemHeight * elemWidth; // Calculate what's hiding in the slide. var missingLeft = 0; var missingRight = 0; var missingTop = 0; var missingBottom = 0; // Find out how much of the slide is missing from the left. if (elemLeft < docViewLeft) { missingLeft = docViewLeft - elemLeft; } // Find out how much of the slide is missing from the right. if (elemRight > docViewRight) { missingRight = elemRight - docViewRight; } // Find out how much of the slide is missing from the top. if (elemTop < docViewTop) { missingTop = docViewTop - elemTop; } // Find out how much of the slide is missing from the bottom. if (elemBottom > docViewBottom) { missingBottom = elemBottom - docViewBottom; } // If there is no amountVisible defined then check to see if the whole slide // is visible. if (type == 'full') { return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom) && (elemBottom <= docViewBottom) && (elemTop >= docViewTop) && (elemLeft >= docViewLeft) && (elemRight <= docViewRight) && (elemLeft <= docViewRight) && (elemRight >= docViewLeft)); } else if(type == 'vertical') { var verticalShowing = elemHeight - missingTop - missingBottom; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((verticalShowing/elemHeight)*100) >= parseInt(amountVisible)); } else { return (verticalShowing >= parseInt(amountVisible)); } } else if(type == 'horizontal') { var horizontalShowing = elemWidth - missingLeft - missingRight; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((horizontalShowing/elemWidth)*100) >= parseInt(amountVisible)); } else { return (horizontalShowing >= parseInt(amountVisible)); } } else if(type == 'area') { var areaShowing = (elemWidth - missingLeft - missingRight) * (elemHeight - missingTop - missingBottom); // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((areaShowing/elemArea)*100) >= parseInt(amountVisible)); } else { return (areaShowing >= parseInt(amountVisible)); } } } ;