/** * jQuery lightBox plugin * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/) * and adapted to me for use like a plugin from jQuery. * @name jquery-lightbox-0.5.js * @author Leandro Vieira Pinho - http://leandrovieira.com * @version 0.5 * @date April 11, 2008 * @category jQuery plugin * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com) * @license CC Attribution-No Derivative Works 2.5 Brazil - http://creativecommons.org/licenses/by-nd/2.5/br/deed.en_US * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin */ // Offering a Custom Alias suport - More info: http://docs.jquery.com/Plugins/Authoring#Custom_Alias (function($) { /** * $ is an alias to jQuery object * */ $.fn.lightBox = function(settings) { // Settings to configure the jQuery lightBox plugin how you like settings = jQuery.extend({ // Configuration related to overlay overlayBgColor: '#000', // (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color. overlayOpacity: 0.5, // (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9 // Configuration related to navigation fixedNavigation: false, // (boolean) Boolean that informs if the navigation (next and prev button) will be fixed or not in the interface. // Configuration related to images imageLoading: '/img/lightbox/lightbox-ico-loading.gif', // (string) Path and the name of the loading icon imageBtnPrev: '/img/lightbox/prev.gif', // (string) Path and the name of the prev button image imageBtnNext: '/img/lightbox/next.gif', // (string) Path and the name of the next button image imageBtnClose: '/img/lightbox/closelabel.gif', // (string) Path and the name of the close btn imageBlank: '/img/lightbox/lightbox-blank.gif', // (string) Path and the name of a blank image (one pixel) // Configuration related to container image box containerBorderSize: 10, // (integer) If you adjust the padding in the CSS for the container, #lightbox-container-image-box, you will need to update this value containerResizeSpeed: 200, // (integer) Specify the resize duration of container image. These number are miliseconds. 400 is default. // Configuration related to texts in caption. For example: Image 2 of 8. You can alter either "Image" and "of" texts. txtImage: 'Obrázek', // (string) Specify text "Image" txtOf: 'z', // (string) Specify text "of" // Configuration related to keyboard navigation keyToClose: 'c', // (string) (c = close) Letter to close the jQuery lightBox interface. Beyond this letter, the letter X and the SCAPE key is used to. keyToPrev: 'p', // (string) (p = previous) Letter to show the previous image keyToNext: 'n', // (string) (n = next) Letter to show the next image. // Don´t alter these variables in any way imageArray: [], activeImage: 0 },settings); // Caching the jQuery object with all elements matched var jQueryMatchedObj = this; // This, in this context, refer to jQuery object /** * Initializing the plugin calling the start function * * @return boolean false */ function _initialize() { _start(this,jQueryMatchedObj); // This, in this context, refer to object (link) which the user have clicked return false; // Avoid the browser following the link } /** * Start the jQuery lightBox plugin * * @param object objClicked The object (link) whick the user have clicked * @param object jQueryMatchedObj The jQuery object with all elements matched */ function _start(objClicked,jQueryMatchedObj) { // Hime some elements to avoid conflict with overlay in IE. These elements appear above the overlay. $('embed, object, select').css({ 'visibility' : 'hidden' }); // Call the function to create the markup structure; style some elements; assign events in some elements. _set_interface(); // Unset total images in imageArray settings.imageArray.length = 0; // Unset image active information settings.activeImage = 0; // We have an image set? Or just an image? Let´s see it. if ( jQueryMatchedObj.length == 1 ) { settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title'))); } else { // Add an Array (as many as we have), with href and title atributes, inside the Array that storage the images references for ( var i = 0; i < jQueryMatchedObj.length; i++ ) { settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title'))); } } while ( settings.imageArray[settings.activeImage][0] != objClicked.getAttribute('href') ) { settings.activeImage++; } // Call the function that prepares image exibition _set_image_to_view(); } /** * Create the jQuery lightBox plugin interface * * The HTML markup will be like that:
* */ function _set_interface() { // Apply the HTML markup into body tag $('body').append('
'); // Get page sizes var arrPageSizes = ___getPageSize(); // Style overlay and show it $('#jquery-overlay').css({ backgroundColor: settings.overlayBgColor, opacity: settings.overlayOpacity, width: arrPageSizes[0], height: arrPageSizes[1] }).fadeIn(); // Get page scroll var arrPageScroll = ___getPageScroll(); // Calculate top and left offset for the jquery-lightbox div object and show it $('#jquery-lightbox').css({ top: arrPageScroll[1] + (arrPageSizes[3] / 10), left: arrPageScroll[0] }).show(); // Assigning click events in elements to close overlay $('#jquery-overlay,#jquery-lightbox').click(function() { _finish(); }); // Assign the _finish function to lightbox-loading-link and lightbox-secNav-btnClose objects $('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() { _finish(); return false; }); // If window was resized, calculate the new overlay dimensions $(window).resize(function() { // Get page sizes var arrPageSizes = ___getPageSize(); // Style overlay and show it $('#jquery-overlay').css({ width: arrPageSizes[0], height: arrPageSizes[1] }); // Get page scroll var arrPageScroll = ___getPageScroll(); // Calculate top and left offset for the jquery-lightbox div object and show it $('#jquery-lightbox').css({ top: arrPageScroll[1] + (arrPageSizes[3] / 10), left: arrPageScroll[0] }); }); } /** * Prepares image exibition; doing a image´s preloader to calculate it´s size * */ function _set_image_to_view() { // show the loading // Show the loading $('#lightbox-loading').show(); if ( settings.fixedNavigation ) { $('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); } else { // Hide some elements $('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); } // Image preload process var objImagePreloader = new Image(); objImagePreloader.onload = function() { $('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]); // Perfomance an effect in the image container resizing it _resize_container_image_box(objImagePreloader.width,objImagePreloader.height); // clear onLoad, IE behaves irratically with animated gifs otherwise objImagePreloader.onload=function(){}; }; objImagePreloader.src = settings.imageArray[settings.activeImage][0]; }; /** * Perfomance an effect in the image container resizing it * * @param integer intImageWidth The image´s width that will be showed * @param integer intImageHeight The image´s height that will be showed */ function _resize_container_image_box(intImageWidth,intImageHeight) { // Get current width and height var intCurrentWidth = $('#lightbox-container-image-box').width(); var intCurrentHeight = $('#lightbox-container-image-box').height(); // Get the width and height of the selected image plus the padding var intWidth = (intImageWidth + (settings.containerBorderSize * 2)); // Plus the image´s width and the left and right padding value var intHeight = (intImageHeight + (settings.containerBorderSize * 2)); // Plus the image´s height and the left and right padding value // Diferences var intDiffW = intCurrentWidth - intWidth; var intDiffH = intCurrentHeight - intHeight; // Perfomance the effect $('#lightbox-container-image-box').animate({ width: intWidth, height: intHeight },settings.containerResizeSpeed,function() { _show_image(); }); if ( ( intDiffW == 0 ) && ( intDiffH == 0 ) ) { if ( $.browser.msie ) { ___pause(250); } else { ___pause(100); } } $('#lightbox-container-image-data-box').css({ width: intImageWidth }); $('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) }); }; /** * Show the prepared image * */ function _show_image() { $('#lightbox-loading').hide(); $('#lightbox-image').fadeIn(function() { _show_image_data(); _set_navigation(); }); _preload_neighbor_images(); }; /** * Show the image information * */ function _show_image_data() { $('#lightbox-container-image-data-box').slideDown('fast'); $('#lightbox-image-details-caption').hide(); if ( settings.imageArray[settings.activeImage][1] ) { $('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show(); } // If we have a image set, display 'Image X of X' if ( settings.imageArray.length > 1 ) { $('#lightbox-image-details-currentNumber').html(settings.txtImage + ' ' + ( settings.activeImage + 1 ) + ' ' + settings.txtOf + ' ' + settings.imageArray.length).show(); } } /** * Display the button navigations * */ function _set_navigation() { $('#lightbox-nav').show(); // Instead to define this configuration in CSS file, we define here. And it´s need to IE. Just. $('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); // Show the prev button, if not the first image in set if ( settings.activeImage != 0 ) { if ( settings.fixedNavigation ) { $('#lightbox-nav-btnPrev').css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }) .unbind() .bind('click',function() { settings.activeImage = settings.activeImage - 1; _set_image_to_view(); return false; }); } else { // Show the images button for Next buttons $('#lightbox-nav-btnPrev').unbind().hover(function() { $(this).css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }); },function() { $(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); }).show().bind('click',function() { settings.activeImage = settings.activeImage - 1; _set_image_to_view(); return false; }); } } // Show the next button, if not the last image in set if ( settings.activeImage != ( settings.imageArray.length -1 ) ) { if ( settings.fixedNavigation ) { $('#lightbox-nav-btnNext').css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }) .unbind() .bind('click',function() { settings.activeImage = settings.activeImage + 1; _set_image_to_view(); return false; }); } else { // Show the images button for Next buttons $('#lightbox-nav-btnNext').unbind().hover(function() { $(this).css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }); },function() { $(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); }).show().bind('click',function() { settings.activeImage = settings.activeImage + 1; _set_image_to_view(); return false; }); } } // Enable keyboard navigation _enable_keyboard_navigation(); } /** * Enable a support to keyboard navigation * */ function _enable_keyboard_navigation() { $(document).keydown(function(objEvent) { _keyboard_action(objEvent); }); } /** * Disable the support to keyboard navigation * */ function _disable_keyboard_navigation() { $(document).unbind(); } /** * Perform the keyboard actions * */ function _keyboard_action(objEvent) { // To ie if ( objEvent == null ) { keycode = event.keyCode; escapeKey = 27; // To Mozilla } else { keycode = objEvent.keyCode; escapeKey = objEvent.DOM_VK_ESCAPE; } // Get the key in lower case form key = String.fromCharCode(keycode).toLowerCase(); // Verify the keys to close the ligthBox if ( ( key == settings.keyToClose ) || ( key == 'x' ) || ( keycode == escapeKey ) ) { _finish(); } // Verify the key to show the previous image if ( ( key == settings.keyToPrev ) || ( keycode == 37 ) ) { // If we´re not showing the first image, call the previous if ( settings.activeImage != 0 ) { settings.activeImage = settings.activeImage - 1; _set_image_to_view(); _disable_keyboard_navigation(); } } // Verify the key to show the next image if ( ( key == settings.keyToNext ) || ( keycode == 39 ) ) { // If we´re not showing the last image, call the next if ( settings.activeImage != ( settings.imageArray.length - 1 ) ) { settings.activeImage = settings.activeImage + 1; _set_image_to_view(); _disable_keyboard_navigation(); } } } /** * Preload prev and next images being showed * */ function _preload_neighbor_images() { if ( (settings.imageArray.length -1) > settings.activeImage ) { objNext = new Image(); objNext.src = settings.imageArray[settings.activeImage + 1][0]; } if ( settings.activeImage > 0 ) { objPrev = new Image(); objPrev.src = settings.imageArray[settings.activeImage -1][0]; } } /** * Remove jQuery lightBox plugin HTML markup * */ function _finish() { $('#jquery-lightbox').remove(); $('#jquery-overlay').fadeOut(function() { $('#jquery-overlay').remove(); }); // Show some elements to avoid conflict with overlay in IE. These elements appear above the overlay. $('embed, object, select').css({ 'visibility' : 'visible' }); } /** / THIRD FUNCTION * getPageSize() by quirksmode.com * * @return Array Return an array with page width, height and window width, height */ function ___getPageSize() { 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 then height of the viewport if(yScroll < windowHeight){ pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if(xScroll < windowWidth){ pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); return arrayPageSize; }; /** / THIRD FUNCTION * getPageScroll() by quirksmode.com * * @return Array Return an array with x,y page scroll values. */ function ___getPageScroll() { var xScroll, yScroll; if (self.pageYOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && document.documentElement.scrollTop) { // 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 = new Array(xScroll,yScroll); return arrayPageScroll; }; /** * Stop the code execution from a escified time in milisecond * */ function ___pause(ms) { var date = new Date(); curDate = null; do { var curDate = new Date(); } while ( curDate - date < ms); }; // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once return this.unbind('click').click(_initialize); }; })(jQuery); // Call and execute the function immediately passing the jQuery object /** * Flash (http://jquery.lukelutman.com/plugins/flash) * A jQuery plugin for embedding Flash movies. * * Version 1.0 * November 9th, 2006 * * Copyright (c) 2006 Luke Lutman (http://www.lukelutman.com) * Dual licensed under the MIT and GPL licenses. * http://www.opensource.org/licenses/mit-license.php * http://www.opensource.org/licenses/gpl-license.php * * Inspired by: * SWFObject (http://blog.deconcept.com/swfobject/) * UFO (http://www.bobbyvandersluis.com/ufo/) * sIFR (http://www.mikeindustries.com/sifr/) * * IMPORTANT: * The packed version of jQuery breaks ActiveX control * activation in Internet Explorer. Use JSMin to minifiy * jQuery (see: http://jquery.lukelutman.com/plugins/flash#activex). * **/ ;(function(){ var $$; /** * * @desc Replace matching elements with a flash movie. * @author Luke Lutman * @version 1.0.1 * * @name flash * @param Hash htmlOptions Options for the embed/object tag. * @param Hash pluginOptions Options for detecting/updating the Flash plugin (optional). * @param Function replace Custom block called for each matched element if flash is installed (optional). * @param Function update Custom block called for each matched if flash isn't installed (optional). * @type jQuery * * @cat plugins/flash * * @example $('#hello').flash({ src: 'hello.swf' }); * @desc Embed a Flash movie. * * @example $('#hello').flash({ src: 'hello.swf' }, { version: 8 }); * @desc Embed a Flash 8 movie. * * @example $('#hello').flash({ src: 'hello.swf' }, { expressInstall: true }); * @desc Embed a Flash movie using Express Install if flash isn't installed. * * @example $('#hello').flash({ src: 'hello.swf' }, { update: false }); * @desc Embed a Flash movie, don't show an update message if Flash isn't installed. * **/ $$ = jQuery.fn.flash = function(htmlOptions, pluginOptions, replace, update) { // Set the default block. var block = replace || $$.replace; // Merge the default and passed plugin options. pluginOptions = $$.copy($$.pluginOptions, pluginOptions); // Detect Flash. if(!$$.hasFlash(pluginOptions.version)) { // Use Express Install (if specified and Flash plugin 6,0,65 or higher is installed). if(pluginOptions.expressInstall && $$.hasFlash(6,0,65)) { // Add the necessary flashvars (merged later). var expressInstallOptions = { flashvars: { MMredirectURL: location, MMplayerType: 'PlugIn', MMdoctitle: jQuery('title').text() } }; // Ask the user to update (if specified). } else if (pluginOptions.update) { // Change the block to insert the update message instead of the flash movie. block = update || $$.update; // Fail } else { // The required version of flash isn't installed. // Express Install is turned off, or flash 6,0,65 isn't installed. // Update is turned off. // Return without doing anything. return this; } } // Merge the default, express install and passed html options. htmlOptions = $$.copy($$.htmlOptions, expressInstallOptions, htmlOptions); // Invoke $block (with a copy of the merged html options) for each element. return this.each(function(){ block.call(this, $$.copy(htmlOptions)); }); }; /** * * @name flash.copy * @desc Copy an arbitrary number of objects into a new object. * @type Object * * @example $$.copy({ foo: 1 }, { bar: 2 }); * @result { foo: 1, bar: 2 }; * **/ $$.copy = function() { var options = {}, flashvars = {}; for(var i = 0; i < arguments.length; i++) { var arg = arguments[i]; if(arg == undefined) continue; jQuery.extend(options, arg); // don't clobber one flash vars object with another // merge them instead if(arg.flashvars == undefined) continue; jQuery.extend(flashvars, arg.flashvars); } options.flashvars = flashvars; return options; }; /* * @name flash.hasFlash * @desc Check if a specific version of the Flash plugin is installed * @type Boolean * **/ $$.hasFlash = function() { // look for a flag in the query string to bypass flash detection if(/hasFlash\=true/.test(location)) return true; if(/hasFlash\=false/.test(location)) return false; var pv = $$.hasFlash.playerVersion().match(/\d+/g); var rv = String([arguments[0], arguments[1], arguments[2]]).match(/\d+/g) || String($$.pluginOptions.version).match(/\d+/g); for(var i = 0; i < 3; i++) { pv[i] = parseInt(pv[i] || 0); rv[i] = parseInt(rv[i] || 0); // player is less than required if(pv[i] < rv[i]) return false; // player is greater than required if(pv[i] > rv[i]) return true; } // major version, minor version and revision match exactly return true; }; /** * * @name flash.hasFlash.playerVersion * @desc Get the version of the installed Flash plugin. * @type String * **/ $$.hasFlash.playerVersion = function() { // ie try { try { // avoid fp6 minor version lookup issues // see: http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/ var axo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash.6'); try { axo.AllowScriptAccess = 'always'; } catch(e) { return '6,0,0'; } } catch(e) {} return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch(e) { try { if(navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin){ return (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]).description.replace(/\D+/g, ",").match(/^,?(.+),?$/)[1]; } } catch(e) {} } return '0,0,0'; }; /** * * @name flash.htmlOptions * @desc The default set of options for the object or embed tag. * **/ $$.htmlOptions = { height: 240, flashvars: {}, pluginspage: 'http://www.adobe.com/go/getflashplayer', src: '#', type: 'application/x-shockwave-flash', width: 320 }; /** * * @name flash.pluginOptions * @desc The default set of options for checking/updating the flash Plugin. * **/ $$.pluginOptions = { expressInstall: false, update: true, version: '6.0.65' }; /** * * @name flash.replace * @desc The default method for replacing an element with a Flash movie. * **/ $$.replace = function(htmlOptions) { this.innerHTML = '
'+this.innerHTML+'
'; jQuery(this) .addClass('flash-replaced') .prepend($$.transform(htmlOptions)); }; /** * * @name flash.update * @desc The default method for replacing an element with an update message. * **/ $$.update = function(htmlOptions) { var url = String(location).split('?'); url.splice(1,0,'?hasFlash=true&'); url = url.join(''); //var msg = '

This content requires the Flash Player. Download Flash Player. Already have Flash Player? Click here.

'; this.innerHTML = ''+this.innerHTML+''; jQuery(this) .addClass('flash-update') .prepend(msg); }; /** * * @desc Convert a hash of html options to a string of attributes, using Function.apply(). * @example toAttributeString.apply(htmlOptions) * @result foo="bar" foo="bar" * **/ function toAttributeString() { var s = ''; for(var key in this) if(typeof this[key] != 'function') s += key+'="'+this[key]+'" '; return s; }; /** * * @desc Convert a hash of flashvars to a url-encoded string, using Function.apply(). * @example toFlashvarsString.apply(flashvarsObject) * @result foo=bar&foo=bar * **/ function toFlashvarsString() { var s = ''; for(var key in this) if(typeof this[key] != 'function') s += key+'='+encodeURIComponent(this[key])+'&'; return s.replace(/&$/, ''); }; /** * * @name flash.transform * @desc Transform a set of html options into an embed tag. * @type String * * @example $$.transform(htmlOptions) * @result * * Note: The embed tag is NOT standards-compliant, but it * works in all current browsers. flash.transform can be * overwritten with a custom function to generate more * standards-compliant markup. * **/ $$.transform = function(htmlOptions) { htmlOptions.toString = toAttributeString; if(htmlOptions.flashvars) htmlOptions.flashvars.toString = toFlashvarsString; return ''; }; /** * * Flash Player 9 Fix (http://blog.deconcept.com/2006/07/28/swfobject-143-released/) * **/ if (window.attachEvent) { window.attachEvent("onbeforeunload", function(){ __flash_unloadHandler = function() {}; __flash_savedUnloadHandler = function() {}; }); } })();