-// ColorBox v1.3.20.1 - jQuery lightbox plugin\r
-// (c) 2011 Jack Moore - jacklmoore.com\r
-// License: http://www.opensource.org/licenses/mit-license.php\r
-// + minWidth&minHeight support\r
-// + colorbox_class support\r
-(function ($, document, window) {\r
- var\r
- // Default settings object.\r
- // See http://jacklmoore.com/colorbox for details.\r
- defaults = {\r
- transition: "elastic",\r
- speed: 300,\r
- width: false,\r
- initialWidth: "600",\r
- innerWidth: false,\r
- maxWidth: false,\r
- minWidth:false,\r
- height: false,\r
- initialHeight: "450",\r
- innerHeight: false,\r
- maxHeight: false,\r
- minHeight:false,\r
- scalePhotos: true,\r
- scrolling: true,\r
- inline: false,\r
- html: false,\r
- iframe: false,\r
- fastIframe: true,\r
- photo: false,\r
- href: false,\r
- title: false,\r
- rel: false,\r
- opacity: 0.9,\r
- preloading: true,\r
-\r
- current: "image {current} of {total}",\r
- previous: "previous",\r
- next: "next",\r
- close: "close",\r
- xhrError: "This content failed to load.",\r
- imgError: "This image failed to load.",\r
-\r
- open: false,\r
- returnFocus: true,\r
- reposition: true,\r
- loop: true,\r
- slideshow: false,\r
- slideshowAuto: true,\r
- slideshowSpeed: 2500,\r
- slideshowStart: "start slideshow",\r
- slideshowStop: "stop slideshow",\r
- onOpen: false,\r
- onLoad: false,\r
- onComplete: false,\r
- onCleanup: false,\r
- onClosed: false,\r
- overlayClose: true,\r
- escKey: true,\r
- arrowKey: true,\r
- top: false,\r
- bottom: false,\r
- left: false,\r
- right: false,\r
- fixed: false,\r
- data: undefined\r
- },\r
- \r
- // Abstracting the HTML and event identifiers for easy rebranding\r
- colorbox = 'colorbox',\r
- colorbox_class = 'box_mediabox box_modalbox',\r
- prefix = 'cbox',\r
- boxElement = prefix + 'Element',\r
- \r
- // Events\r
- event_open = prefix + '_open',\r
- event_load = prefix + '_load',\r
- event_complete = prefix + '_complete',\r
- event_cleanup = prefix + '_cleanup',\r
- event_closed = prefix + '_closed',\r
- event_purge = prefix + '_purge',\r
- \r
- // Special Handling for IE\r
- isIE = !$.support.opacity && !$.support.style, // IE7 & IE8\r
- isIE6 = isIE && !window.XMLHttpRequest, // IE6\r
- event_ie6 = prefix + '_IE6',\r
-\r
- // Cached jQuery Object Variables\r
- $overlay,\r
- $box,\r
- $wrap,\r
- $content,\r
- $topBorder,\r
- $leftBorder,\r
- $rightBorder,\r
- $bottomBorder,\r
- $related,\r
- $window,\r
- $loaded,\r
- $loadingBay,\r
- $loadingOverlay,\r
- $title,\r
- $current,\r
- $slideshow,\r
- $next,\r
- $prev,\r
- $close,\r
- $groupControls,\r
- \r
- // Variables for cached values or use across multiple functions\r
- settings,\r
- interfaceHeight,\r
- interfaceWidth,\r
- loadedHeight,\r
- loadedWidth,\r
- element,\r
- index,\r
- photo,\r
- open,\r
- active,\r
- closing,\r
- loadingTimer,\r
- publicMethod,\r
- div = "div",\r
- init;\r
-\r
- // ****************\r
- // HELPER FUNCTIONS\r
- // ****************\r
- \r
- // Convience function for creating new jQuery objects\r
- function $tag(tag, id, css) {\r
- var element = document.createElement(tag);\r
-\r
- if (id) {\r
- element.id = prefix + id;\r
- }\r
-\r
- if (css) {\r
- element.style.cssText = css;\r
- }\r
-\r
- return $(element);\r
- }\r
-\r
- // Determine the next and previous members in a group.\r
- function getIndex(increment) {\r
- var\r
- max = $related.length,\r
- newIndex = (index + increment) % max;\r
- \r
- return (newIndex < 0) ? max + newIndex : newIndex;\r
- }\r
-\r
- // Convert '%' and 'px' values to integers\r
- function setSize(size, dimension) {\r
- return Math.round((/%/.test(size) ? ((dimension === 'x' ? winWidth() : winHeight()) / 100) : 1) * parseInt(size, 10));\r
- }\r
- \r
- // Checks an href to see if it is a photo.\r
- // There is a force photo option (photo: true) for hrefs that cannot be matched by this regex.\r
- function isImage(url) {\r
- return settings.photo || /\.(gif|png|jp(e|g|eg)|bmp|ico)((#|\?).*)?$/i.test(url);\r
- }\r
- \r
- function winWidth() {\r
- // $(window).width() is incorrect for some mobile browsers, but\r
- // window.innerWidth is unsupported in IE8 and lower.\r
- return window.innerWidth || $window.width();\r
- }\r
-\r
- function winHeight() {\r
- return window.innerHeight || $window.height();\r
- }\r
-\r
- // Assigns function results to their respective properties\r
- function makeSettings() {\r
- var i,\r
- data = $.data(element, colorbox);\r
- \r
- if (data == null) {\r
- settings = $.extend({}, defaults);\r
- if (console && console.log) {\r
- console.log('Error: cboxElement missing settings object');\r
- }\r
- } else {\r
- settings = $.extend({}, data);\r
- }\r
- \r
- for (i in settings) {\r
- if ($.isFunction(settings[i]) && i.slice(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time.\r
- settings[i] = settings[i].call(element);\r
- }\r
- }\r
- \r
- settings.rel = settings.rel || element.rel || $(element).data('rel') || 'nofollow';\r
- settings.href = settings.href || $(element).attr('href');\r
- settings.title = settings.title || element.title;\r
- \r
- if (typeof settings.href === "string") {\r
- settings.href = $.trim(settings.href);\r
- }\r
- }\r
-\r
- function trigger(event, callback) {\r
- $.event.trigger(event);\r
- if (callback) {\r
- callback.call(element);\r
- }\r
- }\r
-\r
- // Slideshow functionality\r
- function slideshow() {\r
- var\r
- timeOut,\r
- className = prefix + "Slideshow_",\r
- click = "click." + prefix,\r
- start,\r
- stop,\r
- clear;\r
- \r
- if (settings.slideshow && $related[1]) {\r
- start = function () {\r
- $slideshow\r
- .text(settings.slideshowStop)\r
- .unbind(click)\r
- .bind(event_complete, function () {\r
- if (settings.loop || $related[index + 1]) {\r
- timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);\r
- }\r
- })\r
- .bind(event_load, function () {\r
- clearTimeout(timeOut);\r
- })\r
- .one(click + ' ' + event_cleanup, stop);\r
- $box.removeClass(className + "off").addClass(className + "on");\r
- timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);\r
- };\r
- \r
- stop = function () {\r
- clearTimeout(timeOut);\r
- $slideshow\r
- .text(settings.slideshowStart)\r
- .unbind([event_complete, event_load, event_cleanup, click].join(' '))\r
- .one(click, function () {\r
- publicMethod.next();\r
- start();\r
- });\r
- $box.removeClass(className + "on").addClass(className + "off");\r
- };\r
- \r
- if (settings.slideshowAuto) {\r
- start();\r
- } else {\r
- stop();\r
- }\r
- } else {\r
- $box.removeClass(className + "off " + className + "on");\r
- }\r
- }\r
-\r
- var init_dimensions = false;\r
- function launch(target) {\r
- if (!closing) {\r
-\r
- element = target;\r
- \r
- makeSettings();\r
- \r
- $related = $(element);\r
- \r
- index = 0;\r
- \r
- if (settings.rel !== 'nofollow') {\r
- $related = $('.' + boxElement).filter(function () {\r
- var data = $.data(this, colorbox),\r
- relRelated;\r
-\r
- if (data) {\r
- relRelated = $(this).data('rel') || data.rel || this.rel;\r
- }\r
- \r
- return (relRelated === settings.rel);\r
- });\r
- index = $related.index(element);\r
- \r
- // Check direct calls to ColorBox.\r
- if (index === -1) {\r
- $related = $related.add(element);\r
- index = $related.length - 1;\r
- }\r
- }\r
- \r
- if (!open) {\r
- if (!init_dimensions) {\r
- init_dimensions = true;\r
- // Cache values needed for size calculations\r
- interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();//Subtraction needed for IE6\r
- interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();\r
- loadedHeight = $loaded.outerHeight(true);\r
- loadedWidth = $loaded.outerWidth(true);\r
-\r
- // Setting padding to remove the need to do size conversions during the animation step.\r
- $box.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth});\r
- }\r
-\r
- open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.\r
- \r
- $box.show();\r
- \r
- if (settings.returnFocus) {\r
- $(element).blur().one(event_closed, function () {\r
- $(this).focus();\r
- });\r
- }\r
- \r
- // +settings.opacity avoids a problem in IE when using non-zero-prefixed-string-values, like '.5'\r
- $overlay.css({"opacity": +settings.opacity, "cursor": settings.overlayClose ? "pointer" : "auto"}).show();\r
- \r
- // Opens inital empty ColorBox prior to content being loaded.\r
- settings.w = setSize(settings.initialWidth, 'x');\r
- settings.h = setSize(settings.initialHeight, 'y');\r
- publicMethod.position();\r
- \r
- if (isIE6) {\r
- $window.bind('resize.' + event_ie6 + ' scroll.' + event_ie6, function () {\r
- $overlay.css({width: winWidth(), height: winHeight(), top: $window.scrollTop(), left: $window.scrollLeft()});\r
- }).trigger('resize.' + event_ie6);\r
- }\r
- \r
- trigger(event_open, settings.onOpen);\r
- \r
- $groupControls.add($title).hide();\r
- \r
- $close.html(settings.close).show();\r
- }\r
- \r
- publicMethod.load(true);\r
- }\r
- }\r
-\r
- // ColorBox's markup needs to be added to the DOM prior to being called\r
- // so that the browser will go ahead and load the CSS background images.\r
- function appendHTML() {\r
- if (!$box && document.body) {\r
- init = false;\r
-\r
- $window = $(window);\r
- $box = $tag(div).attr({id: colorbox, 'class': (isIE ? prefix + (isIE6 ? 'IE6' : 'IE') : '')+colorbox_class}).hide();\r
- $overlay = $tag(div, "Overlay", isIE6 ? 'position:absolute' : '').hide();\r
- $loadingOverlay = $tag(div, "LoadingOverlay").add($tag(div, "LoadingGraphic"));\r
- $wrap = $tag(div, "Wrapper");\r
- $content = $tag(div, "Content").append(\r
- $loaded = $tag(div, "LoadedContent", 'width:0; height:0; overflow:hidden'),\r
- $title = $tag(div, "Title"),\r
- $current = $tag(div, "Current"),\r
- $next = $tag(div, "Next"),\r
- $prev = $tag(div, "Previous"),\r
- $slideshow = $tag(div, "Slideshow").bind(event_open, slideshow),\r
- $close = $tag(div, "Close")\r
- );\r
- \r
- $wrap.append( // The 3x3 Grid that makes up ColorBox\r
- $tag(div).append(\r
- $tag(div, "TopLeft"),\r
- $topBorder = $tag(div, "TopCenter"),\r
- $tag(div, "TopRight")\r
- ),\r
- $tag(div, false, 'clear:left').append(\r
- $leftBorder = $tag(div, "MiddleLeft"),\r
- $content,\r
- $rightBorder = $tag(div, "MiddleRight")\r
- ),\r
- $tag(div, false, 'clear:left').append(\r
- $tag(div, "BottomLeft"),\r
- $bottomBorder = $tag(div, "BottomCenter"),\r
- $tag(div, "BottomRight")\r
- )\r
- ).find('div div').css({'float': 'left'});\r
- \r
- $loadingBay = $tag(div, false, 'position:absolute; width:9999px; visibility:hidden; display:none');\r
- \r
- $groupControls = $next.add($prev).add($current).add($slideshow);\r
-\r
- $(document.body).append($overlay, $box.append($wrap, $loadingBay));\r
- }\r
- }\r
-\r
- // Add ColorBox's event bindings\r
- function addBindings() {\r
- if ($box) {\r
- if (!init) {\r
- init = true;\r
-\r
- // Anonymous functions here keep the public method from being cached, thereby allowing them to be redefined on the fly.\r
- $next.click(function () {\r
- publicMethod.next();\r
- });\r
- $prev.click(function () {\r
- publicMethod.prev();\r
- });\r
- $close.click(function () {\r
- publicMethod.close();\r
- });\r
- $overlay.click(function () {\r
- if (settings.overlayClose) {\r
- publicMethod.close();\r
- }\r
- });\r
- \r
- // Key Bindings\r
- $(document).bind('keydown.' + prefix, function (e) {\r
- var key = e.keyCode;\r
- if (open && settings.escKey && key === 27) {\r
- e.preventDefault();\r
- publicMethod.close();\r
- }\r
- if (open && settings.arrowKey && $related[1]) {\r
- if (key === 37) {\r
- e.preventDefault();\r
- $prev.click();\r
- } else if (key === 39) {\r
- e.preventDefault();\r
- $next.click();\r
- }\r
- }\r
- });\r
-\r
- $('.' + boxElement, document).live('click', function (e) {\r
- // ignore non-left-mouse-clicks and clicks modified with ctrl / command, shift, or alt.\r
- // See: http://jacklmoore.com/notes/click-events/\r
- if (!(e.which > 1 || e.shiftKey || e.altKey || e.metaKey)) {\r
- e.preventDefault();\r
- launch(this);\r
- }\r
- });\r
- }\r
- return true;\r
- }\r
- return false;\r
- }\r
-\r
- // Don't do anything if ColorBox already exists.\r
- if ($.colorbox) {\r
- return;\r
- }\r
-\r
- // Append the HTML when the DOM loads\r
- $(appendHTML);\r
-\r
-\r
- // ****************\r
- // PUBLIC FUNCTIONS\r
- // Usage format: $.fn.colorbox.close();\r
- // Usage from within an iframe: parent.$.fn.colorbox.close();\r
- // ****************\r
- \r
- publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {\r
- var $this = this;\r
- \r
- options = options || {};\r
-\r
- appendHTML();\r
-\r
- if (addBindings()) {\r
- if (!$this[0]) {\r
- if ($this.selector) { // if a selector was given and it didn't match any elements, go ahead and exit.\r
- return $this;\r
- }\r
- // if no selector was given (ie. $.colorbox()), create a temporary element to work with\r
- $this = $('<a/>');\r
- options.open = true; // assume an immediate open\r
- }\r
- \r
- if (callback) {\r
- options.onComplete = callback;\r
- }\r
- \r
- $this.each(function () {\r
- $.data(this, colorbox, $.extend({}, $.data(this, colorbox) || defaults, options));\r
- var eltclass = $(this).attr('class');\r
- if (eltclass){\r
- if (eltclass.indexOf("boxWidth-")!==-1) {\r
- var w = eltclass.match(/boxWidth-([^\s'">]*)/);\r
- w = w[1].replace(/pc/,'%'); // % not allowed in html attribute ; use 100pc instead of 100%\r
- $.data(this, colorbox, $.extend($.data(this, colorbox),{width:w}));\r
- }\r
- if (eltclass.indexOf("boxHeight-")!==-1) {\r
- var h = eltclass.match(/boxHeight-([^\s'">]*)/);\r
- h = h[1].replace(/pc/,'%'); // % not allowed in html attribute ; use 100pc instead of 100%\r
- $.data(this, colorbox, $.extend($.data(this, colorbox),{height:h}));\r
- }\r
- if (eltclass.indexOf("boxIframe")!==-1) {\r
- $.data(this, colorbox, $.extend($.data(this, colorbox),{iframe:true}));\r
- }\r
- if (eltclass.indexOf("boxInline")!==-1) {\r
- $.data(this, colorbox, $.extend($.data(this, colorbox),{inline:true}));\r
- }\r
- if (eltclass.indexOf("boxSlideshow_off")!==-1) {\r
- $.data(this, colorbox, $.extend($.data(this, colorbox),{slideshow:false}));\r
- }\r
- }\r
- }).addClass(boxElement);\r
- \r
- if (($.isFunction(options.open) && options.open.call($this)) || options.open) {\r
- launch($this[0]);\r
- }\r
- }\r
- \r
- return $this;\r
- };\r
-\r
- publicMethod.position = function (speed, loadedCallback) {\r
- var\r
- css,\r
- top = 0,\r
- left = 0,\r
- offset = $box.offset(),\r
- scrollTop,\r
- scrollLeft;\r
- \r
- $window.unbind('resize.' + prefix);\r
-\r
- // remove the modal so that it doesn't influence the document width/height\r
- $box.css({top: -9e4, left: -9e4});\r
-\r
- scrollTop = $window.scrollTop();\r
- scrollLeft = $window.scrollLeft();\r
-\r
- if (settings.fixed && !isIE6) {\r
- offset.top -= scrollTop;\r
- offset.left -= scrollLeft;\r
- $box.css({position: 'fixed'});\r
- } else {\r
- top = scrollTop;\r
- left = scrollLeft;\r
- $box.css({position: 'absolute'});\r
- }\r
-\r
- // keeps the top and left positions within the browser's viewport.\r
- if (settings.right !== false) {\r
- left += Math.max(winWidth() - settings.w - loadedWidth - interfaceWidth - setSize(settings.right, 'x'), 0);\r
- } else if (settings.left !== false) {\r
- left += setSize(settings.left, 'x');\r
- } else {\r
- left += Math.round(Math.max(winWidth() - settings.w - loadedWidth - interfaceWidth, 0) / 2);\r
- }\r
- \r
- if (settings.bottom !== false) {\r
- top += Math.max(winHeight() - settings.h - loadedHeight - interfaceHeight - setSize(settings.bottom, 'y'), 0);\r
- } else if (settings.top !== false) {\r
- top += setSize(settings.top, 'y');\r
- } else {\r
- top += Math.round(Math.max(winHeight() - settings.h - loadedHeight - interfaceHeight, 0) / 2);\r
- }\r
-\r
- $box.css({top: offset.top, left: offset.left});\r
-\r
- // setting the speed to 0 to reduce the delay between same-sized content.\r
- speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed || 0;\r
- \r
- // this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,\r
- // but it has to be shrank down around the size of div#colorbox when it's done. If not,\r
- // it can invoke an obscure IE bug when using iframes.\r
- $wrap[0].style.width = $wrap[0].style.height = "9999px";\r
- \r
- function modalDimensions(that) {\r
- $topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width;\r
- $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height;\r
- }\r
-\r
- css = {width: settings.w + loadedWidth, height: settings.h + loadedHeight, top: top, left: left};\r
- if(speed===0){ // temporary workaround to side-step jQuery-UI 1.8 bug (http://bugs.jquery.com/ticket/12273)\r
- $box.css(css);\r
- }\r
- $box.dequeue().animate(css, {\r
- duration: speed,\r
- complete: function () {\r
- modalDimensions(this);\r
- \r
- active = false;\r
- \r
- // shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.\r
- $wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";\r
- $wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";\r
- \r
- if (settings.reposition) {\r
- setTimeout(function () { // small delay before binding onresize due to an IE8 bug.\r
- $window.bind('resize.' + prefix, publicMethod.position);\r
- }, 1);\r
- }\r
-\r
- if (loadedCallback) {\r
- loadedCallback();\r
- }\r
- },\r
- step: function () {\r
- modalDimensions(this);\r
- }\r
- });\r
- };\r
-\r
- publicMethod.resize = function (options) {\r
- if (open) {\r
- options = options || {};\r
- \r
- if (options.width) {\r
- settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;\r
- }\r
- if (options.innerWidth) {\r
- settings.w = setSize(options.innerWidth, 'x');\r
- }\r
- $loaded.css({width: settings.w});\r
- \r
- if (options.height) {\r
- settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;\r
- }\r
- if (options.innerHeight) {\r
- settings.h = setSize(options.innerHeight, 'y');\r
- }\r
- if (!options.innerHeight && !options.height) {\r
- $loaded.css({height: "auto"});\r
- settings.h = $loaded.height();\r
- }\r
- $loaded.css({height: settings.h});\r
- \r
- publicMethod.position(settings.transition === "none" ? 0 : settings.speed);\r
- }\r
- };\r
-\r
- publicMethod.prep = function (object) {\r
- if (!open) {\r
- return;\r
- }\r
- \r
- var callback, speed = settings.transition === "none" ? 0 : settings.speed;\r
- \r
- $loaded.remove();\r
- $loaded = $tag(div, 'LoadedContent').append(object);\r
- \r
- function getWidth() {\r
- settings.w = settings.w || $loaded.width();\r
- settings.w = settings.minw && settings.minw > settings.w ? settings.minw : settings.w;\r
- settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;\r
- return settings.w;\r
- }\r
- function getHeight() {\r
- settings.h = settings.h || $loaded.height();\r
- settings.h = settings.minh && settings.minh > settings.h ? settings.minh : settings.h;\r
- settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;\r
- return settings.h;\r
- }\r
- \r
- $loaded.hide()\r
- .appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations.\r
- .css({width: getWidth(), overflow: settings.scrolling ? 'auto' : 'hidden'})\r
- .css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height.\r
- .prependTo($content);\r
- \r
- $loadingBay.hide();\r
- \r
- // floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.\r
- //$(photo).css({'float': 'none', marginLeft: 'auto', marginRight: 'auto'});\r
- \r
- $(photo).css({'float': 'none'});\r
- \r
- // Hides SELECT elements in IE6 because they would otherwise sit on top of the overlay.\r
- if (isIE6) {\r
- $('select').not($box.find('select')).filter(function () {\r
- return this.style.visibility !== 'hidden';\r
- }).css({'visibility': 'hidden'}).one(event_cleanup, function () {\r
- this.style.visibility = 'inherit';\r
- });\r
- }\r
- \r
- callback = function () {\r
- var preload,\r
- i,\r
- total = $related.length,\r
- iframe,\r
- frameBorder = 'frameBorder',\r
- allowTransparency = 'allowTransparency',\r
- complete,\r
- src,\r
- img,\r
- data;\r
- \r
- if (!open) {\r
- return;\r
- }\r
- \r
- function removeFilter() {\r
- if (isIE) {\r
- $box[0].style.removeAttribute('filter');\r
- }\r
- }\r
- \r
- complete = function () {\r
- clearTimeout(loadingTimer);\r
- // Detaching forces Andriod stock browser to redraw the area underneat the loading overlay. Hiding alone isn't enough.\r
- $loadingOverlay.detach().hide();\r
- trigger(event_complete, settings.onComplete);\r
- };\r
- \r
- if (isIE) {\r
- //This fadeIn helps the bicubic resampling to kick-in.\r
- if (photo) {\r
- $loaded.fadeIn(100);\r
- }\r
- }\r
- \r
- $title.html(settings.title).add($loaded).show();\r
- \r
- if (total > 1) { // handle grouping\r
- if (typeof settings.current === "string") {\r
- $current.html(settings.current.replace('{current}', index + 1).replace('{total}', total)).show();\r
- }\r
- \r
- $next[(settings.loop || index < total - 1) ? "show" : "hide"]().html(settings.next);\r
- $prev[(settings.loop || index) ? "show" : "hide"]().html(settings.previous);\r
- \r
- if (settings.slideshow) {\r
- $slideshow.show();\r
- }\r
- \r
- // Preloads images within a rel group\r
- if (settings.preloading) {\r
- preload = [\r
- getIndex(-1),\r
- getIndex(1)\r
- ];\r
- while (i = $related[preload.pop()]) {\r
- data = $.data(i, colorbox);\r
- \r
- if (data && data.href) {\r
- src = data.href;\r
- if ($.isFunction(src)) {\r
- src = src.call(i);\r
- }\r
- } else {\r
- src = i.href;\r
- }\r
-\r
- if (isImage(src)) {\r
- img = new Image();\r
- img.src = src;\r
- }\r
- }\r
- }\r
- } else {\r
- $groupControls.hide();\r
- }\r
- \r
- if (settings.iframe) {\r
- iframe = $tag('iframe')[0];\r
- \r
- if (frameBorder in iframe) {\r
- iframe[frameBorder] = 0;\r
- }\r
- if (allowTransparency in iframe) {\r
- iframe[allowTransparency] = "true";\r
- }\r
- // give the iframe a unique name to prevent caching\r
- iframe.name = prefix + (+new Date());\r
- if (settings.fastIframe) {\r
- complete();\r
- } else {\r
- $(iframe).one('load', complete);\r
- }\r
- iframe.src = settings.href;\r
- if (!settings.scrolling) {\r
- iframe.scrolling = "no";\r
- }\r
- $(iframe).addClass(prefix + 'Iframe').appendTo($loaded).one(event_purge, function () {\r
- iframe.src = "//about:blank";\r
- });\r
- } else {\r
- complete();\r
- }\r
- \r
- if (settings.transition === 'fade') {\r
- $box.fadeTo(speed, 1, removeFilter);\r
- } else {\r
- removeFilter();\r
- }\r
- };\r
- \r
- if (settings.transition === 'fade') {\r
- $box.fadeTo(speed, 0, function () {\r
- publicMethod.position(0, callback);\r
- });\r
- } else {\r
- publicMethod.position(speed, callback);\r
- }\r
- };\r
-\r
- publicMethod.load = function (launched) {\r
- var href, setResize, prep = publicMethod.prep;\r
- \r
- active = true;\r
- \r
- photo = false;\r
- \r
- element = $related[index];\r
- \r
- if (!launched) {\r
- makeSettings();\r
- }\r
- \r
- trigger(event_purge);\r
- \r
- trigger(event_load, settings.onLoad);\r
- \r
- settings.h = settings.height ?\r
- setSize(settings.height, 'y') - loadedHeight - interfaceHeight :\r
- settings.innerHeight && setSize(settings.innerHeight, 'y');\r
- \r
- settings.w = settings.width ?\r
- setSize(settings.width, 'x') - loadedWidth - interfaceWidth :\r
- settings.innerWidth && setSize(settings.innerWidth, 'x');\r
- \r
- // Sets the minimum dimensions for use in image scaling\r
- settings.mw = settings.w;\r
- settings.mh = settings.h;\r
- settings.minw = settings.w;\r
- settings.minh = settings.h;\r
-\r
- // Re-evaluate the minimum width and height based on maxWidth and maxHeight values.\r
- // If the width or height exceed the maxWidth or maxHeight, use the maximum values instead.\r
- if (settings.maxWidth) {\r
- settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth;\r
- settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;\r
- }\r
- if(settings.minWidth){\r
- settings.minw = setSize(settings.minWidth, 'x') - loadedWidth - interfaceWidth;\r
- settings.minw = settings.w && settings.w > settings.minw ? settings.w : settings.minw;\r
- }\r
- if (settings.maxHeight) {\r
- settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight;\r
- settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;\r
- }\r
- if(settings.minHeight){\r
- settings.minh = setSize(settings.minHeight, 'y') - loadedHeight - interfaceHeight;\r
- settings.minh = settings.h && settings.h > settings.minh ? settings.h : settings.minh;\r
- }\r
-\r
- href = settings.href;\r
- \r
- loadingTimer = setTimeout(function () {\r
- $loadingOverlay.show().appendTo($content);\r
- }, 100);\r
- \r
- if (settings.inline) {\r
- // Inserts an empty placeholder where inline content is being pulled from.\r
- // An event is bound to put inline content back when ColorBox closes or loads new content.\r
- $tag(div).hide().insertBefore($(href)[0]).one(event_purge, function () {\r
- $(this).replaceWith($loaded.children());\r
- });\r
- prep($(href));\r
- } else if (settings.iframe) {\r
- // IFrame element won't be added to the DOM until it is ready to be displayed,\r
- // to avoid problems with DOM-ready JS that might be trying to run in that iframe.\r
- prep(" ");\r
- } else if (settings.html) {\r
- prep(settings.html);\r
- } else if (isImage(href)) {\r
- $(photo = new Image())\r
- .addClass(prefix + 'Photo')\r
- .error(function () {\r
- settings.title = false;\r
- prep($tag(div, 'Error').html(settings.imgError));\r
- })\r
- .load(function () {\r
- var percent;\r
- photo.onload = null; //stops animated gifs from firing the onload repeatedly.\r
- \r
- if (settings.scalePhotos) {\r
- setResize = function () {\r
- photo.height -= photo.height * percent;\r
- photo.width -= photo.width * percent;\r
- };\r
- if (settings.mw && photo.width > settings.mw) {\r
- percent = (photo.width - settings.mw) / photo.width;\r
- setResize();\r
- }\r
- if (settings.mh && photo.height > settings.mh) {\r
- percent = (photo.height - settings.mh) / photo.height;\r
- setResize();\r
- }\r
- }\r
- \r
- if (settings.h) {\r
- photo.style.marginTop = Math.max(settings.h - photo.height, 0) / 2 + 'px';\r
- }\r
- \r
- if ($related[1] && (settings.loop || $related[index + 1])) {\r
- photo.style.cursor = 'pointer';\r
- photo.onclick = function () {\r
- publicMethod.next();\r
- };\r
- }\r
- \r
- if (isIE) {\r
- photo.style.msInterpolationMode = 'bicubic';\r
- }\r
- \r
- setTimeout(function () { // A pause because Chrome will sometimes report a 0 by 0 size otherwise.\r
- prep(photo);\r
- }, 1);\r
- });\r
- \r
- setTimeout(function () { // A pause because Opera 10.6+ will sometimes not run the onload function otherwise.\r
- photo.src = href;\r
- }, 1);\r
- } else if (href) {\r
- $loadingBay.load(href, settings.data, function (data, status, xhr) {\r
- prep(status === 'error' ? $tag(div, 'Error').html(settings.xhrError) : $(this).contents());\r
- });\r
- }\r
- };\r
- \r
- // Navigates to the next page/image in a set.\r
- publicMethod.next = function () {\r
- if (!active && $related[1] && (settings.loop || $related[index + 1])) {\r
- index = getIndex(1);\r
- publicMethod.load();\r
- }\r
- };\r
- \r
- publicMethod.prev = function () {\r
- if (!active && $related[1] && (settings.loop || index)) {\r
- index = getIndex(-1);\r
- publicMethod.load();\r
- }\r
- };\r
-\r
- // Note: to use this within an iframe use the following format: parent.$.fn.colorbox.close();\r
- publicMethod.close = function () {\r
- if (open && !closing) {\r
- \r
- closing = true;\r
- \r
- open = false;\r
- \r
- trigger(event_cleanup, settings.onCleanup);\r
- \r
- $window.unbind('.' + prefix + ' .' + event_ie6);\r
- \r
- $overlay.fadeTo(200, 0);\r
- \r
- $box.stop().fadeTo(300, 0, function () {\r
- \r
- $box.add($overlay).css({'opacity': 1, cursor: 'auto'}).hide();\r
- \r
- trigger(event_purge);\r
- \r
- $loaded.remove();\r
- \r
- setTimeout(function () {\r
- closing = false;\r
- trigger(event_closed, settings.onClosed);\r
- }, 1);\r
- });\r
- }\r
- };\r
-\r
- // Removes changes ColorBox made to the document, but does not remove the plugin\r
- // from jQuery.\r
- publicMethod.remove = function () {\r
- $([]).add($box).add($overlay).remove();\r
- $box = null;\r
- $('.' + boxElement)\r
- .removeData(colorbox)\r
- .removeClass(boxElement)\r
- .die();\r
- };\r
-\r
- // A method for fetching the current element ColorBox is referencing.\r
- // returns a jQuery object.\r
- publicMethod.element = function () {\r
- return $(element);\r
- };\r
-\r
- publicMethod.settings = defaults;\r
-\r
-}(jQuery, document, this));
\ No newline at end of file
+/*!
+ Colorbox 1.6.4
+ license: MIT
+ http://www.jacklmoore.com/colorbox
+*/
+(function ($, document, window) {
+ var
+ // Default settings object.
+ // See http://jacklmoore.com/colorbox for details.
+ defaults = {
+ // data sources
+ html: false,
+ photo: false,
+ iframe: false,
+ inline: false,
+
+ // behavior and appearance
+ transition: "elastic",
+ speed: 300,
+ fadeOut: 300,
+ width: false,
+ initialWidth: "600",
+ innerWidth: false,
+ maxWidth: false,
+ minWidth:false,
+ height: false,
+ initialHeight: "450",
+ innerHeight: false,
+ maxHeight: false,
+ minHeight:false,
+ scalePhotos: true,
+ scrolling: true,
+ opacity: 0.9,
+ preloading: true,
+ className: false,
+ overlayClose: true,
+ escKey: true,
+ arrowKey: true,
+ top: false,
+ bottom: false,
+ left: false,
+ right: false,
+ fixed: false,
+ data: undefined,
+ closeButton: true,
+ fastIframe: true,
+ open: false,
+ reposition: true,
+ loop: true,
+ slideshow: false,
+ slideshowAuto: true,
+ slideshowSpeed: 2500,
+ slideshowStart: "start slideshow",
+ slideshowStop: "stop slideshow",
+ photoRegex: /\.(gif|png|jp(e|g|eg)|bmp|ico|webp|jxr|svg)((#|\?).*)?$/i,
+
+ // alternate image paths for high-res displays
+ retinaImage: false,
+ retinaUrl: false,
+ retinaSuffix: '@2x.$1',
+
+ // internationalization
+ current: "image {current} of {total}",
+ previous: "previous",
+ next: "next",
+ close: "close",
+ xhrError: "This content failed to load.",
+ imgError: "This image failed to load.",
+
+ // accessbility
+ returnFocus: true,
+ trapFocus: true,
+
+ // callbacks
+ onOpen: false,
+ onLoad: false,
+ onComplete: false,
+ onCleanup: false,
+ onClosed: false,
+
+ rel: function() {
+ return this.rel;
+ },
+ href: function() {
+ // using this.href would give the absolute url, when the href may have been inteded as a selector (e.g. '#container')
+ return $(this).attr('href');
+ },
+ title: function() {
+ return this.title;
+ },
+ createImg: function() {
+ var img = new Image();
+ var attrs = $(this).data('cbox-img-attrs');
+
+ if (typeof attrs === 'object') {
+ $.each(attrs, function(key, val){
+ img[key] = val;
+ });
+ }
+
+ return img;
+ },
+ createIframe: function() {
+ var iframe = document.createElement('iframe');
+ var attrs = $(this).data('cbox-iframe-attrs');
+
+ if (typeof attrs === 'object') {
+ $.each(attrs, function(key, val){
+ iframe[key] = val;
+ });
+ }
+
+ if ('frameBorder' in iframe) {
+ iframe.frameBorder = 0;
+ }
+ if ('allowTransparency' in iframe) {
+ iframe.allowTransparency = "true";
+ }
+ iframe.name = (new Date()).getTime(); // give the iframe a unique name to prevent caching
+ iframe.allowFullscreen = true;
+
+ return iframe;
+ }
+ },
+
+ // Abstracting the HTML and event identifiers for easy rebranding
+ colorbox = 'colorbox',
+ colorbox_class = 'box_mediabox box_modalbox',
+ prefix = 'cbox',
+ boxElement = prefix + 'Element',
+
+ // Events
+ event_open = prefix + '_open',
+ event_load = prefix + '_load',
+ event_complete = prefix + '_complete',
+ event_cleanup = prefix + '_cleanup',
+ event_closed = prefix + '_closed',
+ event_purge = prefix + '_purge',
+
+ // Cached jQuery Object Variables
+ $overlay,
+ $box,
+ $wrap,
+ $content,
+ $topBorder,
+ $leftBorder,
+ $rightBorder,
+ $bottomBorder,
+ $related,
+ $window,
+ $loaded,
+ $loadingBay,
+ $loadingOverlay,
+ $title,
+ $current,
+ $slideshow,
+ $next,
+ $prev,
+ $close,
+ $groupControls,
+ $events = $('<a/>'), // $({}) would be prefered, but there is an issue with jQuery 1.4.2
+
+ // Variables for cached values or use across multiple functions
+ settings,
+ interfaceHeight,
+ interfaceWidth,
+ loadedHeight,
+ loadedWidth,
+ index,
+ photo,
+ open,
+ active,
+ closing,
+ loadingTimer,
+ publicMethod,
+ div = "div",
+ requests = 0,
+ previousCSS = {},
+ init;
+
+ // ****************
+ // HELPER FUNCTIONS
+ // ****************
+
+ // Convenience function for creating new jQuery objects
+ function $tag(tag, id, css) {
+ var element = document.createElement(tag);
+
+ if (id) {
+ element.id = prefix + id;
+ }
+
+ if (css) {
+ element.style.cssText = css;
+ }
+
+ return $(element);
+ }
+
+ // Get the window height using innerHeight when available to avoid an issue with iOS
+ // http://bugs.jquery.com/ticket/6724
+ function winheight() {
+ return window.innerHeight ? window.innerHeight : $(window).height();
+ }
+
+ function Settings(element, options) {
+ if (options !== Object(options)) {
+ options = {};
+ }
+
+ this.cache = {};
+ this.el = element;
+
+ this.value = function(key) {
+ var dataAttr;
+
+ if (this.cache[key] === undefined) {
+ dataAttr = $(this.el).attr('data-cbox-'+key);
+
+ if (dataAttr !== undefined) {
+ this.cache[key] = dataAttr;
+ } else if (options[key] !== undefined) {
+ this.cache[key] = options[key];
+ } else if (defaults[key] !== undefined) {
+ this.cache[key] = defaults[key];
+ }
+ }
+
+ return this.cache[key];
+ };
+
+ this.get = function(key) {
+ var value = this.value(key);
+ return $.isFunction(value) ? value.call(this.el, this) : value;
+ };
+ }
+
+ // Determine the next and previous members in a group.
+ function getIndex(increment) {
+ var
+ max = $related.length,
+ newIndex = (index + increment) % max;
+
+ return (newIndex < 0) ? max + newIndex : newIndex;
+ }
+
+ // Convert '%' and 'px' values to integers
+ function setSize(size, dimension) {
+ return Math.round((/%/.test(size) ? ((dimension === 'x' ? $window.width() : winheight()) / 100) : 1) * parseInt(size, 10));
+ }
+
+ // Checks an href to see if it is a photo.
+ // There is a force photo option (photo: true) for hrefs that cannot be matched by the regex.
+ function isImage(settings, url) {
+ return settings.get('photo') || settings.get('photoRegex').test(url);
+ }
+
+ function retinaUrl(settings, url) {
+ return settings.get('retinaUrl') && window.devicePixelRatio > 1 ? url.replace(settings.get('photoRegex'), settings.get('retinaSuffix')) : url;
+ }
+
+ function trapFocus(e) {
+ if ('contains' in $box[0] && !$box[0].contains(e.target) && e.target !== $overlay[0]) {
+ e.stopPropagation();
+ $box.focus();
+ }
+ }
+
+ function setClass(str) {
+ if (setClass.str !== str) {
+ $box.add($overlay).removeClass(setClass.str).addClass(str);
+ setClass.str = str;
+ }
+ }
+
+ function getRelated(rel) {
+ index = 0;
+
+ if (rel && rel !== false && rel !== 'nofollow') {
+ $related = $('.' + boxElement).filter(function () {
+ var options = $.data(this, colorbox);
+ var settings = new Settings(this, options);
+ return (settings.get('rel') === rel);
+ });
+ index = $related.index(settings.el);
+
+ // Check direct calls to Colorbox.
+ if (index === -1) {
+ $related = $related.add(settings.el);
+ index = $related.length - 1;
+ }
+ } else {
+ $related = $(settings.el);
+ }
+ }
+
+ function trigger(event) {
+ // for external use
+ $(document).trigger(event);
+ // for internal use
+ $events.triggerHandler(event);
+ }
+
+ var slideshow = (function(){
+ var active,
+ className = prefix + "Slideshow_",
+ click = "click." + prefix,
+ timeOut;
+
+ function clear () {
+ clearTimeout(timeOut);
+ }
+
+ function set() {
+ if (settings.get('loop') || $related[index + 1]) {
+ clear();
+ timeOut = setTimeout(publicMethod.next, settings.get('slideshowSpeed'));
+ }
+ }
+
+ function start() {
+ $slideshow
+ .html(settings.get('slideshowStop'))
+ .unbind(click)
+ .one(click, stop);
+
+ $events
+ .bind(event_complete, set)
+ .bind(event_load, clear);
+
+ $box.removeClass(className + "off").addClass(className + "on");
+ }
+
+ function stop() {
+ clear();
+
+ $events
+ .unbind(event_complete, set)
+ .unbind(event_load, clear);
+
+ $slideshow
+ .html(settings.get('slideshowStart'))
+ .unbind(click)
+ .one(click, function () {
+ publicMethod.next();
+ start();
+ });
+
+ $box.removeClass(className + "on").addClass(className + "off");
+ }
+
+ function reset() {
+ active = false;
+ $slideshow.hide();
+ clear();
+ $events
+ .unbind(event_complete, set)
+ .unbind(event_load, clear);
+ $box.removeClass(className + "off " + className + "on");
+ }
+
+ return function(){
+ if (active) {
+ if (!settings.get('slideshow')) {
+ $events.unbind(event_cleanup, reset);
+ reset();
+ }
+ } else {
+ if (settings.get('slideshow') && $related[1]) {
+ active = true;
+ $events.one(event_cleanup, reset);
+ if (settings.get('slideshowAuto')) {
+ start();
+ } else {
+ stop();
+ }
+ $slideshow.show();
+ }
+ }
+ };
+
+ }());
+
+
+ function launch(element) {
+ var options;
+
+ if (!closing) {
+
+ options = $(element).data(colorbox);
+
+ settings = new Settings(element, options);
+
+ getRelated(settings.get('rel'));
+
+ if (!open) {
+ open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.
+
+ setClass(settings.get('className'));
+
+ // Show colorbox so the sizes can be calculated in older versions of jQuery
+ $box.css({visibility:'hidden', display:'block', opacity:''});
+
+ $loaded = $tag(div, 'LoadedContent', 'width:0; height:0; overflow:hidden; visibility:hidden');
+ $content.css({width:'', height:''}).append($loaded);
+
+ // Cache values needed for size calculations
+ interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();
+ interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();
+ loadedHeight = $loaded.outerHeight(true);
+ loadedWidth = $loaded.outerWidth(true);
+
+ // Opens inital empty Colorbox prior to content being loaded.
+ var initialWidth = setSize(settings.get('initialWidth'), 'x');
+ var initialHeight = setSize(settings.get('initialHeight'), 'y');
+ var maxWidth = settings.get('maxWidth');
+ var maxHeight = settings.get('maxHeight');
+
+ settings.w = Math.max((maxWidth !== false ? Math.min(initialWidth, setSize(maxWidth, 'x')) : initialWidth) - loadedWidth - interfaceWidth, 0);
+ settings.h = Math.max((maxHeight !== false ? Math.min(initialHeight, setSize(maxHeight, 'y')) : initialHeight) - loadedHeight - interfaceHeight, 0);
+
+ $loaded.css({width:'', height:settings.h});
+ publicMethod.position();
+
+ trigger(event_open);
+ settings.get('onOpen');
+
+ $groupControls.add($title).hide();
+
+ $box.focus();
+
+ if (settings.get('trapFocus')) {
+ // Confine focus to the modal
+ // Uses event capturing that is not supported in IE8-
+ if (document.addEventListener) {
+
+ document.addEventListener('focus', trapFocus, true);
+
+ $events.one(event_closed, function () {
+ document.removeEventListener('focus', trapFocus, true);
+ });
+ }
+ }
+
+ // Return focus on closing
+ if (settings.get('returnFocus')) {
+ $events.one(event_closed, function () {
+ $(settings.el).focus();
+ });
+ }
+ }
+
+ var opacity = parseFloat(settings.get('opacity'));
+ $overlay.css({
+ opacity: opacity === opacity ? opacity : '',
+ cursor: settings.get('overlayClose') ? 'pointer' : '',
+ visibility: 'visible'
+ }).show();
+
+ if (settings.get('closeButton')) {
+ $close.html(settings.get('close')).appendTo($content);
+ } else {
+ $close.appendTo('<div/>'); // replace with .detach() when dropping jQuery < 1.4
+ }
+
+ load();
+ }
+ }
+
+ // Colorbox's markup needs to be added to the DOM prior to being called
+ // so that the browser will go ahead and load the CSS background images.
+ function appendHTML() {
+ if (!$box) {
+ init = false;
+ $window = $(window);
+ $box = $tag(div).attr({
+ id: colorbox,
+ 'class': ($.support.opacity === false ? prefix + 'IE ' : '')+colorbox_class, // class for optional IE8 & lower targeted CSS.
+ role: 'dialog',
+ tabindex: '-1'
+ }).hide();
+ $overlay = $tag(div, "Overlay").hide();
+ $loadingOverlay = $([$tag(div, "LoadingOverlay")[0],$tag(div, "LoadingGraphic")[0]]);
+ $wrap = $tag(div, "Wrapper");
+ $content = $tag(div, "Content").append(
+ $title = $tag(div, "Title"),
+ $current = $tag(div, "Current"),
+ $prev = $('<button type="button"/>').attr({id:prefix+'Previous'}),
+ $next = $('<button type="button"/>').attr({id:prefix+'Next'}),
+ $slideshow = $('<button type="button"/>').attr({id:prefix+'Slideshow'}),
+ $loadingOverlay
+ );
+
+ $close = $('<button type="button"/>').attr({id:prefix+'Close'});
+
+ $wrap.append( // The 3x3 Grid that makes up Colorbox
+ $tag(div).append(
+ $tag(div, "TopLeft"),
+ $topBorder = $tag(div, "TopCenter"),
+ $tag(div, "TopRight")
+ ),
+ $tag(div, false, 'clear:left').append(
+ $leftBorder = $tag(div, "MiddleLeft"),
+ $content,
+ $rightBorder = $tag(div, "MiddleRight")
+ ),
+ $tag(div, false, 'clear:left').append(
+ $tag(div, "BottomLeft"),
+ $bottomBorder = $tag(div, "BottomCenter"),
+ $tag(div, "BottomRight")
+ )
+ ).find('div div').css({'float': 'left'});
+
+ $loadingBay = $tag(div, false, 'position:absolute; width:9999px; visibility:hidden; display:none; max-width:none;');
+
+ $groupControls = $next.add($prev).add($current).add($slideshow);
+ }
+ if (document.body && !$box.parent().length) {
+ $(document.body).append($overlay, $box.append($wrap, $loadingBay));
+ }
+ }
+
+ // Add Colorbox's event bindings
+ function addBindings() {
+ function clickHandler(e) {
+ // ignore non-left-mouse-clicks and clicks modified with ctrl / command, shift, or alt.
+ // See: http://jacklmoore.com/notes/click-events/
+ if (!(e.which > 1 || e.shiftKey || e.altKey || e.metaKey || e.ctrlKey)) {
+ e.preventDefault();
+ launch(this);
+ }
+ }
+
+ if ($box) {
+ if (!init) {
+ init = true;
+
+ // Anonymous functions here keep the public method from being cached, thereby allowing them to be redefined on the fly.
+ $next.click(function () {
+ publicMethod.next();
+ });
+ $prev.click(function () {
+ publicMethod.prev();
+ });
+ $close.click(function () {
+ publicMethod.close();
+ });
+ $overlay.click(function () {
+ if (settings.get('overlayClose')) {
+ publicMethod.close();
+ }
+ });
+
+ // Key Bindings
+ $(document).bind('keydown.' + prefix, function (e) {
+ var key = e.keyCode;
+ if (open && settings.get('escKey') && key === 27) {
+ e.preventDefault();
+ publicMethod.close();
+ }
+ if (open && settings.get('arrowKey') && $related[1] && !e.altKey) {
+ if (key === 37) {
+ e.preventDefault();
+ $prev.click();
+ } else if (key === 39) {
+ e.preventDefault();
+ $next.click();
+ }
+ }
+ });
+
+ if ($.isFunction($.fn.on)) {
+ // For jQuery 1.7+
+ $(document).on('click.'+prefix, '.'+boxElement, clickHandler);
+ } else {
+ // For jQuery 1.3.x -> 1.6.x
+ // This code is never reached in jQuery 1.9, so do not contact me about 'live' being removed.
+ // This is not here for jQuery 1.9, it's here for legacy users.
+ $('.'+boxElement).live('click.'+prefix, clickHandler);
+ }
+ }
+ return true;
+ }
+ return false;
+ }
+
+ // Don't do anything if Colorbox already exists.
+ if ($[colorbox]) {
+ return;
+ }
+
+ // Append the HTML when the DOM loads
+ $(appendHTML);
+
+
+ // ****************
+ // PUBLIC FUNCTIONS
+ // Usage format: $.colorbox.close();
+ // Usage from within an iframe: parent.jQuery.colorbox.close();
+ // ****************
+
+ publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {
+ var settings;
+ var $obj = this;
+
+ options = options || {};
+
+ if ($.isFunction($obj)) { // assume a call to $.colorbox
+ $obj = $('<a/>');
+ options.open = true;
+ }
+
+ if (!$obj[0]) { // colorbox being applied to empty collection
+ return $obj;
+ }
+
+ appendHTML();
+
+ if (addBindings()) {
+
+ if (callback) {
+ options.onComplete = callback;
+ }
+
+ $obj.each(function () {
+ var old = $.data(this, colorbox) || {};
+ $.data(this, colorbox, $.extend(old, options));
+ var eltclass = $(this).attr('class');
+ if (eltclass){
+ if (eltclass.indexOf("boxWidth-")!== -1){
+ var w = eltclass.match(/boxWidth-([^\s'">]*)/);
+ w = w[1].replace(/pc/, '%'); // % not allowed in html attribute ; use 100pc instead of 100%
+ $.data(this, colorbox, $.extend($.data(this, colorbox), {width: w}));
+ }
+ if (eltclass.indexOf("boxHeight-")!== -1){
+ var h = eltclass.match(/boxHeight-([^\s'">]*)/);
+ h = h[1].replace(/pc/, '%'); // % not allowed in html attribute ; use 100pc instead of 100%
+ $.data(this, colorbox, $.extend($.data(this, colorbox), {height: h}));
+ }
+ if (eltclass.indexOf("boxIframe")!== -1){
+ $.data(this, colorbox, $.extend($.data(this, colorbox), {iframe: true}));
+ }
+ if (eltclass.indexOf("boxInline")!== -1) {
+ $.data(this, colorbox, $.extend($.data(this, colorbox),{inline:true}));
+ }
+ if (eltclass.indexOf("boxSlideshow_off")!== -1){
+ $.data(this, colorbox, $.extend($.data(this, colorbox), {slideshow: false}));
+ }
+ }
+ }).addClass(boxElement);
+
+ settings = new Settings($obj[0], options);
+
+ if (settings.get('open')) {
+ launch($obj[0]);
+ }
+ }
+
+ return $obj;
+ };
+
+ publicMethod.position = function (speed, loadedCallback) {
+ var
+ css,
+ top = 0,
+ left = 0,
+ offset = $box.offset(),
+ scrollTop,
+ scrollLeft;
+
+ $window.unbind('resize.' + prefix);
+
+ // remove the modal so that it doesn't influence the document width/height
+ $box.css({top: -9e4, left: -9e4});
+
+ scrollTop = $window.scrollTop();
+ scrollLeft = $window.scrollLeft();
+
+ if (settings.get('fixed')) {
+ offset.top -= scrollTop;
+ offset.left -= scrollLeft;
+ $box.css({position: 'fixed'});
+ } else {
+ top = scrollTop;
+ left = scrollLeft;
+ $box.css({position: 'absolute'});
+ }
+
+ // keeps the top and left positions within the browser's viewport.
+ if (settings.get('right') !== false) {
+ left += Math.max($window.width() - settings.w - loadedWidth - interfaceWidth - setSize(settings.get('right'), 'x'), 0);
+ } else if (settings.get('left') !== false) {
+ left += setSize(settings.get('left'), 'x');
+ } else {
+ left += Math.round(Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2);
+ }
+
+ if (settings.get('bottom') !== false) {
+ top += Math.max(winheight() - settings.h - loadedHeight - interfaceHeight - setSize(settings.get('bottom'), 'y'), 0);
+ } else if (settings.get('top') !== false) {
+ top += setSize(settings.get('top'), 'y');
+ } else {
+ top += Math.round(Math.max(winheight() - settings.h - loadedHeight - interfaceHeight, 0) / 2);
+ }
+
+ $box.css({top: offset.top, left: offset.left, visibility:'visible'});
+
+ // this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,
+ // but it has to be shrank down around the size of div#colorbox when it's done. If not,
+ // it can invoke an obscure IE bug when using iframes.
+ $wrap[0].style.width = $wrap[0].style.height = "9999px";
+
+ function modalDimensions() {
+ $topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = (parseInt($box[0].style.width,10) - interfaceWidth)+'px';
+ $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = (parseInt($box[0].style.height,10) - interfaceHeight)+'px';
+ }
+
+ css = {width: settings.w + loadedWidth + interfaceWidth, height: settings.h + loadedHeight + interfaceHeight, top: top, left: left};
+
+ // setting the speed to 0 if the content hasn't changed size or position
+ if (speed) {
+ var tempSpeed = 0;
+ $.each(css, function(i){
+ if (css[i] !== previousCSS[i]) {
+ tempSpeed = speed;
+ return;
+ }
+ });
+ speed = tempSpeed;
+ }
+
+ previousCSS = css;
+
+ if (!speed) {
+ $box.css(css);
+ }
+
+ $box.dequeue().animate(css, {
+ duration: speed || 0,
+ complete: function () {
+ modalDimensions();
+
+ active = false;
+
+ // shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.
+ $wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";
+ $wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";
+
+ if (settings.get('reposition')) {
+ setTimeout(function () { // small delay before binding onresize due to an IE8 bug.
+ $window.bind('resize.' + prefix, publicMethod.position);
+ }, 1);
+ }
+
+ if ($.isFunction(loadedCallback)) {
+ loadedCallback();
+ }
+ },
+ step: modalDimensions
+ });
+ };
+
+ publicMethod.resize = function (options) {
+ var scrolltop;
+
+ if (open) {
+ options = options || {};
+
+ if (options.width) {
+ settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;
+ }
+
+ if (options.innerWidth) {
+ settings.w = setSize(options.innerWidth, 'x');
+ }
+
+ $loaded.css({width: settings.w});
+
+ if (options.height) {
+ settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;
+ }
+
+ if (options.innerHeight) {
+ settings.h = setSize(options.innerHeight, 'y');
+ }
+
+ if (!options.innerHeight && !options.height) {
+ scrolltop = $loaded.scrollTop();
+ $loaded.css({height: "auto"});
+ settings.h = $loaded.height();
+ }
+
+ $loaded.css({height: settings.h});
+
+ if(scrolltop) {
+ $loaded.scrollTop(scrolltop);
+ }
+
+ publicMethod.position(settings.get('transition') === "none" ? 0 : settings.get('speed'));
+ }
+ };
+
+ publicMethod.prep = function (object) {
+ if (!open) {
+ return;
+ }
+
+ var callback, speed = settings.get('transition') === "none" ? 0 : settings.get('speed');
+
+ $loaded.remove();
+
+ $loaded = $tag(div, 'LoadedContent').append(object);
+
+ function getWidth() {
+ settings.w = settings.w || $loaded.width();
+ settings.w = settings.minw && settings.minw > settings.w ? settings.minw : settings.w;
+ settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;
+ return settings.w;
+ }
+ function getHeight() {
+ settings.h = settings.h || $loaded.height();
+ settings.h = settings.minh && settings.minh > settings.h ? settings.minh : settings.h;
+ settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;
+ return settings.h;
+ }
+
+ $loaded.hide()
+ .appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations.
+ .css({width: getWidth(), overflow: settings.get('scrolling') ? 'auto' : 'hidden'})
+ .css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height.
+ .prependTo($content);
+
+ $loadingBay.hide();
+
+ // floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.
+
+ $(photo).css({'float': 'none'});
+
+ setClass(settings.get('className'));
+
+ callback = function () {
+ var total = $related.length,
+ iframe,
+ complete;
+
+ if (!open) {
+ return;
+ }
+
+ function removeFilter() { // Needed for IE8 in versions of jQuery prior to 1.7.2
+ if ($.support.opacity === false) {
+ $box[0].style.removeAttribute('filter');
+ }
+ }
+
+ complete = function () {
+ clearTimeout(loadingTimer);
+ $loadingOverlay.hide();
+ trigger(event_complete);
+ settings.get('onComplete');
+ };
+
+
+ $title.html(settings.get('title')).show();
+ $loaded.show();
+
+ if (total > 1) { // handle grouping
+ if (typeof settings.get('current') === "string") {
+ $current.html(settings.get('current').replace('{current}', index + 1).replace('{total}', total)).show();
+ }
+
+ $next[(settings.get('loop') || index < total - 1) ? "show" : "hide"]().html(settings.get('next'));
+ $prev[(settings.get('loop') || index) ? "show" : "hide"]().html(settings.get('previous'));
+
+ slideshow();
+
+ // Preloads images within a rel group
+ if (settings.get('preloading')) {
+ $.each([getIndex(-1), getIndex(1)], function(){
+ var img,
+ i = $related[this],
+ settings = new Settings(i, $.data(i, colorbox)),
+ src = settings.get('href');
+
+ if (src && isImage(settings, src)) {
+ src = retinaUrl(settings, src);
+ img = document.createElement('img');
+ img.src = src;
+ }
+ });
+ }
+ } else {
+ $groupControls.hide();
+ }
+
+ if (settings.get('iframe')) {
+
+ iframe = settings.get('createIframe');
+
+ if (!settings.get('scrolling')) {
+ iframe.scrolling = "no";
+ }
+
+ $(iframe)
+ .attr({
+ src: settings.get('href'),
+ 'class': prefix + 'Iframe'
+ })
+ .one('load', complete)
+ .appendTo($loaded);
+
+ $events.one(event_purge, function () {
+ iframe.src = "//about:blank";
+ });
+
+ if (settings.get('fastIframe')) {
+ $(iframe).trigger('load');
+ }
+ } else {
+ complete();
+ }
+
+ if (settings.get('transition') === 'fade') {
+ $box.fadeTo(speed, 1, removeFilter);
+ } else {
+ removeFilter();
+ }
+ };
+
+ if (settings.get('transition') === 'fade') {
+ $box.fadeTo(speed, 0, function () {
+ publicMethod.position(0, callback);
+ });
+ } else {
+ publicMethod.position(speed, callback);
+ }
+ };
+
+ function load () {
+ var href, setResize, prep = publicMethod.prep, $inline, request = ++requests;
+
+ active = true;
+
+ photo = false;
+
+ trigger(event_purge);
+ trigger(event_load);
+ settings.get('onLoad');
+
+ settings.h = settings.get('height') ?
+ setSize(settings.get('height'), 'y') - loadedHeight - interfaceHeight :
+ settings.get('innerHeight') && setSize(settings.get('innerHeight'), 'y');
+
+ settings.w = settings.get('width') ?
+ setSize(settings.get('width'), 'x') - loadedWidth - interfaceWidth :
+ settings.get('innerWidth') && setSize(settings.get('innerWidth'), 'x');
+
+ // Sets the minimum dimensions for use in image scaling
+ settings.mw = settings.w;
+ settings.mh = settings.h;
+ settings.minw = settings.w;
+ settings.minh = settings.h;
+
+ // Re-evaluate the minimum width and height based on maxWidth and maxHeight values.
+ // If the width or height exceed the maxWidth or maxHeight, use the maximum values instead.
+ if (settings.get('maxWidth')) {
+ settings.mw = setSize(settings.get('maxWidth'), 'x') - loadedWidth - interfaceWidth;
+ settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;
+ }
+ if(settings.get('minWidth')){
+ settings.minw = setSize(settings.get('minWidth'), 'x') - loadedWidth - interfaceWidth;
+ settings.minw = settings.w && settings.w > settings.minw ? settings.w : settings.minw;
+ }
+ if (settings.get('maxHeight')) {
+ settings.mh = setSize(settings.get('maxHeight'), 'y') - loadedHeight - interfaceHeight;
+ settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;
+ }
+ if(settings.get('minHeight')){
+ settings.minh = setSize(settings.get('minHeight'), 'y') - loadedHeight - interfaceHeight;
+ settings.minh = settings.h && settings.h > settings.minh ? settings.h : settings.minh;
+ }
+
+ href = settings.get('href');
+
+ loadingTimer = setTimeout(function () {
+ $loadingOverlay.show();
+ }, 100);
+
+ if (settings.get('inline')) {
+ var $target = $(href).eq(0);
+ // Inserts an empty placeholder where inline content is being pulled from.
+ // An event is bound to put inline content back when Colorbox closes or loads new content.
+ $inline = $('<div>').hide().insertBefore($target);
+
+ $events.one(event_purge, function () {
+ $inline.replaceWith($target);
+ });
+
+ prep($target);
+ } else if (settings.get('iframe')) {
+ // IFrame element won't be added to the DOM until it is ready to be displayed,
+ // to avoid problems with DOM-ready JS that might be trying to run in that iframe.
+ prep(" ");
+ } else if (settings.get('html')) {
+ prep(settings.get('html'));
+ } else if (isImage(settings, href)) {
+
+ href = retinaUrl(settings, href);
+
+ photo = settings.get('createImg');
+
+ $(photo)
+ .addClass(prefix + 'Photo')
+ .bind('error.'+prefix,function () {
+ prep($tag(div, 'Error').html(settings.get('imgError')));
+ })
+ .one('load', function () {
+ if (request !== requests) {
+ return;
+ }
+
+ // A small pause because some browsers will occassionaly report a
+ // img.width and img.height of zero immediately after the img.onload fires
+ setTimeout(function(){
+ var percent;
+
+ if (settings.get('retinaImage') && window.devicePixelRatio > 1) {
+ photo.height = photo.height / window.devicePixelRatio;
+ photo.width = photo.width / window.devicePixelRatio;
+ }
+
+ if (settings.get('scalePhotos')) {
+ setResize = function () {
+ photo.height -= photo.height * percent;
+ photo.width -= photo.width * percent;
+ };
+ if (settings.mw && photo.width > settings.mw) {
+ percent = (photo.width - settings.mw) / photo.width;
+ setResize();
+ }
+ if (settings.mh && photo.height > settings.mh) {
+ percent = (photo.height - settings.mh) / photo.height;
+ setResize();
+ }
+ }
+
+ if (settings.h) {
+ photo.style.marginTop = Math.max(settings.mh - photo.height, 0) / 2 + 'px';
+ }
+
+ if ($related[1] && (settings.get('loop') || $related[index + 1])) {
+ photo.style.cursor = 'pointer';
+
+ $(photo).bind('click.'+prefix, function () {
+ publicMethod.next();
+ });
+ }
+
+ photo.style.width = photo.width + 'px';
+ photo.style.height = photo.height + 'px';
+ prep(photo);
+ }, 1);
+ });
+
+ photo.src = href;
+
+ } else if (href) {
+ $loadingBay.load(href, settings.get('data'), function (data, status) {
+ if (request === requests) {
+ prep(status === 'error' ? $tag(div, 'Error').html(settings.get('xhrError')) : $(this).contents());
+ }
+ });
+ }
+ }
+
+ // Navigates to the next page/image in a set.
+ publicMethod.next = function () {
+ if (!active && $related[1] && (settings.get('loop') || $related[index + 1])) {
+ index = getIndex(1);
+ launch($related[index]);
+ }
+ };
+
+ publicMethod.prev = function () {
+ if (!active && $related[1] && (settings.get('loop') || index)) {
+ index = getIndex(-1);
+ launch($related[index]);
+ }
+ };
+
+ // Note: to use this within an iframe use the following format: parent.jQuery.colorbox.close();
+ publicMethod.close = function () {
+ if (open && !closing) {
+
+ closing = true;
+ open = false;
+ trigger(event_cleanup);
+ settings.get('onCleanup');
+ $window.unbind('.' + prefix);
+ $overlay.fadeTo(settings.get('fadeOut') || 0, 0);
+
+ $box.stop().fadeTo(settings.get('fadeOut') || 0, 0, function () {
+ $box.hide();
+ $overlay.hide();
+ trigger(event_purge);
+ $loaded.remove();
+
+ setTimeout(function () {
+ closing = false;
+ trigger(event_closed);
+ settings.get('onClosed');
+ }, 1);
+ });
+ }
+ };
+
+ // Removes changes Colorbox made to the document, but does not remove the plugin.
+ publicMethod.remove = function () {
+ if (!$box) { return; }
+
+ $box.stop();
+ $[colorbox].close();
+ $box.stop(false, true).remove();
+ $overlay.remove();
+ closing = false;
+ $box = null;
+ $('.' + boxElement)
+ .removeData(colorbox)
+ .removeClass(boxElement);
+
+ $(document).unbind('click.'+prefix).unbind('keydown.'+prefix);
+ };
+
+ // A method for fetching the current element Colorbox is referencing.
+ // returns a jQuery object.
+ publicMethod.element = function () {
+ return $(settings.el);
+ };
+
+ publicMethod.settings = defaults;
+
+}(jQuery, document, window));
dépôts / lhc / web / www.git / blobdiff