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-//***********************************************************************************************************************************/
-// LyteBox v3.22
-//
-// Author: Markus F. Hay
-// Website: http://www.dolem.com/lytebox
-// Date: October 2, 2007
-// License: Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/)
-// Browsers: Tested successfully on WinXP with the following browsers (using no DOCTYPE and Strict/Transitional/Loose DOCTYPES):
-// * Firefox: 2.0.0.7, 1.5.0.12
-// * Internet Explorer: 7.0, 6.0 SP2, 5.5 SP2
-// * Opera: 9.23
-//
-// Releases: For up-to-date and complete release information, visit http://www.dolem.com/forum/showthread.php?tid=62
-// * v3.22 (10/02/07)
-// * v3.21 (09/30/07)
-// * v3.20 (07/12/07)
-// * v3.10 (05/28/07)
-// * v3.00 (05/15/07)
-// * v2.02 (11/13/06)
-//
-// Credit: LyteBox was originally derived from the Lightbox class (v2.02) that was written by Lokesh Dhakar. For more
-// information please visit http://huddletogether.com/projects/lightbox2/
-//***********************************************************************************************************************************/
-Array.prototype.removeDuplicates = function () { for (var i = 1; i < this.length; i++) { if (this[i][0] == this[i-1][0]) { this.splice(i,1); } } }
-Array.prototype.empty = function () { for (var i = 0; i <= this.length; i++) { this.shift(); } }
-String.prototype.trim = function () { return this.replace(/^\s+|\s+$/g, ''); }
-
-function LyteBox() {
- /*** Start Global Configuration ***/
- this.theme = 'grey'; // themes: grey (default), red, green, blue, gold
- this.hideFlash = true; // controls whether or not Flash objects should be hidden
- this.outerBorder = true; // controls whether to show the outer grey (or theme) border
- this.resizeSpeed = 8; // controls the speed of the image resizing (1=slowest and 10=fastest)
- this.maxOpacity = 80; // higher opacity = darker overlay, lower opacity = lighter overlay
- this.navType = 1; // 1 = "Prev/Next" buttons on top left and left (default), 2 = "<< prev | next >>" links next to image number
- this.autoResize = true; // controls whether or not images should be resized if larger than the browser window dimensions
- this.doAnimations = true; // controls whether or not "animate" Lytebox, i.e. resize transition between images, fade in/out effects, etc.
-
- this.borderSize = 12; // if you adjust the padding in the CSS, you will need to update this variable -- otherwise, leave this alone...
- /*** End Global Configuration ***/
-
- /*** Configure Slideshow Options ***/
- this.slideInterval = 4000; // Change value (milliseconds) to increase/decrease the time between "slides" (10000 = 10 seconds)
- this.showNavigation = true; // true to display Next/Prev buttons/text during slideshow, false to hide
- this.showClose = true; // true to display the Close button, false to hide
- this.showDetails = true; // true to display image details (caption, count), false to hide
- this.showPlayPause = true; // true to display pause/play buttons next to close button, false to hide
- this.autoEnd = true; // true to automatically close Lytebox after the last image is reached, false to keep open
- this.pauseOnNextClick = false; // true to pause the slideshow when the "Next" button is clicked
- this.pauseOnPrevClick = true; // true to pause the slideshow when the "Prev" button is clicked
- /*** End Slideshow Configuration ***/
-
- if(this.resizeSpeed > 10) { this.resizeSpeed = 10; }
- if(this.resizeSpeed < 1) { resizeSpeed = 1; }
- this.resizeDuration = (11 - this.resizeSpeed) * 0.15;
- this.resizeWTimerArray = new Array();
- this.resizeWTimerCount = 0;
- this.resizeHTimerArray = new Array();
- this.resizeHTimerCount = 0;
- this.showContentTimerArray = new Array();
- this.showContentTimerCount = 0;
- this.overlayTimerArray = new Array();
- this.overlayTimerCount = 0;
- this.imageTimerArray = new Array();
- this.imageTimerCount = 0;
- this.timerIDArray = new Array();
- this.timerIDCount = 0;
- this.slideshowIDArray = new Array();
- this.slideshowIDCount = 0;
- this.imageArray = new Array();
- this.activeImage = null;
- this.slideArray = new Array();
- this.activeSlide = null;
- this.frameArray = new Array();
- this.activeFrame = null;
- this.checkFrame();
- this.isSlideshow = false;
- this.isLyteframe = false;
- /*@cc_on
- /*@if (@_jscript)
- this.ie = (document.all && !window.opera) ? true : false;
- /*@else @*/
- this.ie = false;
- /*@end
- @*/
- this.ie7 = (this.ie && window.XMLHttpRequest);
- this.initialize();
-}
-LyteBox.prototype.initialize = function() {
- this.updateLyteboxItems();
- var objBody = this.doc.getElementsByTagName("body").item(0);
- if (this.doc.getElementById('lbOverlay')) {
- objBody.removeChild(this.doc.getElementById("lbOverlay"));
- objBody.removeChild(this.doc.getElementById("lbMain"));
- }
- var objOverlay = this.doc.createElement("div");
- objOverlay.setAttribute('id','lbOverlay');
- objOverlay.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- if ((this.ie && !this.ie7) || (this.ie7 && this.doc.compatMode == 'BackCompat')) {
- objOverlay.style.position = 'absolute';
- }
- objOverlay.style.display = 'none';
- objBody.appendChild(objOverlay);
- var objLytebox = this.doc.createElement("div");
- objLytebox.setAttribute('id','lbMain');
- objLytebox.style.display = 'none';
- objBody.appendChild(objLytebox);
- var objOuterContainer = this.doc.createElement("div");
- objOuterContainer.setAttribute('id','lbOuterContainer');
- objOuterContainer.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objLytebox.appendChild(objOuterContainer);
- var objIframeContainer = this.doc.createElement("div");
- objIframeContainer.setAttribute('id','lbIframeContainer');
- objIframeContainer.style.display = 'none';
- objOuterContainer.appendChild(objIframeContainer);
- var objIframe = this.doc.createElement("iframe");
- objIframe.setAttribute('id','lbIframe');
- objIframe.setAttribute('name','lbIframe');
- objIframe.style.display = 'none';
- objIframeContainer.appendChild(objIframe);
- var objImageContainer = this.doc.createElement("div");
- objImageContainer.setAttribute('id','lbImageContainer');
- objOuterContainer.appendChild(objImageContainer);
- var objLyteboxImage = this.doc.createElement("img");
- objLyteboxImage.setAttribute('id','lbImage');
- objImageContainer.appendChild(objLyteboxImage);
- var objLoading = this.doc.createElement("div");
- objLoading.setAttribute('id','lbLoading');
- objOuterContainer.appendChild(objLoading);
- var objDetailsContainer = this.doc.createElement("div");
- objDetailsContainer.setAttribute('id','lbDetailsContainer');
- objDetailsContainer.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objLytebox.appendChild(objDetailsContainer);
- var objDetailsData =this.doc.createElement("div");
- objDetailsData.setAttribute('id','lbDetailsData');
- objDetailsData.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objDetailsContainer.appendChild(objDetailsData);
- var objDetails = this.doc.createElement("div");
- objDetails.setAttribute('id','lbDetails');
- objDetailsData.appendChild(objDetails);
- var objCaption = this.doc.createElement("span");
- objCaption.setAttribute('id','lbCaption');
- objDetails.appendChild(objCaption);
- var objHoverNav = this.doc.createElement("div");
- objHoverNav.setAttribute('id','lbHoverNav');
- objImageContainer.appendChild(objHoverNav);
- var objBottomNav = this.doc.createElement("div");
- objBottomNav.setAttribute('id','lbBottomNav');
- objDetailsData.appendChild(objBottomNav);
- var objPrev = this.doc.createElement("a");
- objPrev.setAttribute('id','lbPrev');
- objPrev.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objPrev.setAttribute('href','#');
- objHoverNav.appendChild(objPrev);
- var objNext = this.doc.createElement("a");
- objNext.setAttribute('id','lbNext');
- objNext.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objNext.setAttribute('href','#');
- objHoverNav.appendChild(objNext);
- var objNumberDisplay = this.doc.createElement("span");
- objNumberDisplay.setAttribute('id','lbNumberDisplay');
- objDetails.appendChild(objNumberDisplay);
- var objNavDisplay = this.doc.createElement("span");
- objNavDisplay.setAttribute('id','lbNavDisplay');
- objNavDisplay.style.display = 'none';
- objDetails.appendChild(objNavDisplay);
- var objClose = this.doc.createElement("a");
- objClose.setAttribute('id','lbClose');
- objClose.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objClose.setAttribute('href','#');
- objBottomNav.appendChild(objClose);
- var objPause = this.doc.createElement("a");
- objPause.setAttribute('id','lbPause');
- objPause.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objPause.setAttribute('href','#');
- objPause.style.display = 'none';
- objBottomNav.appendChild(objPause);
- var objPlay = this.doc.createElement("a");
- objPlay.setAttribute('id','lbPlay');
- objPlay.setAttribute((this.ie ? 'className' : 'class'), this.theme);
- objPlay.setAttribute('href','#');
- objPlay.style.display = 'none';
- objBottomNav.appendChild(objPlay);
-};
-LyteBox.prototype.updateLyteboxItems = function() {
- var anchors = (this.isFrame) ? window.parent.frames[window.name].document.getElementsByTagName('a') : document.getElementsByTagName('a');
- for (var i = 0; i < anchors.length; i++) {
- var anchor = anchors[i];
- var relAttribute = String(anchor.getAttribute('rel'));
- if (anchor.getAttribute('href')) {
- if (relAttribute.toLowerCase().match('lytebox')) {
- anchor.onclick = function () { myLytebox.start(this, false, false); return false; }
- } else if (relAttribute.toLowerCase().match('lyteshow')) {
- anchor.onclick = function () { myLytebox.start(this, true, false); return false; }
- } else if (relAttribute.toLowerCase().match('lyteframe')) {
- anchor.onclick = function () { myLytebox.start(this, false, true); return false; }
- }
- }
- }
-};
-LyteBox.prototype.start = function(imageLink, doSlide, doFrame) {
- if (this.ie && !this.ie7) { this.toggleSelects('hide'); }
- if (this.hideFlash) { this.toggleFlash('hide'); }
- this.isLyteframe = (doFrame ? true : false);
- var pageSize = this.getPageSize();
- var objOverlay = this.doc.getElementById('lbOverlay');
- var objBody = this.doc.getElementsByTagName("body").item(0);
- objOverlay.style.height = pageSize[1] + "px";
- objOverlay.style.display = '';
- this.appear('lbOverlay', (this.doAnimations ? 0 : this.maxOpacity));
- var anchors = (this.isFrame) ? window.parent.frames[window.name].document.getElementsByTagName('a') : document.getElementsByTagName('a');
- if (this.isLyteframe) {
- this.frameArray = [];
- this.frameNum = 0;
- if ((imageLink.getAttribute('rel') == 'lyteframe')) {
- var rev = imageLink.getAttribute('rev');
- this.frameArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('title'), (rev == null || rev == '' ? 'width: 400px; height: 400px; scrolling: auto;' : rev)));
- } else {
- if (imageLink.getAttribute('rel').indexOf('lyteframe') != -1) {
- for (var i = 0; i < anchors.length; i++) {
- var anchor = anchors[i];
- if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {
- var rev = anchor.getAttribute('rev');
- this.frameArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title'), (rev == null || rev == '' ? 'width: 400px; height: 400px; scrolling: auto;' : rev)));
- }
- }
- this.frameArray.removeDuplicates();
- while(this.frameArray[this.frameNum][0] != imageLink.getAttribute('href')) { this.frameNum++; }
- }
- }
- } else {
- this.imageArray = [];
- this.imageNum = 0;
- this.slideArray = [];
- this.slideNum = 0;
- if ((imageLink.getAttribute('rel') == 'lytebox')) {
- this.imageArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('title')));
- } else {
- if (imageLink.getAttribute('rel').indexOf('lytebox') != -1) {
- for (var i = 0; i < anchors.length; i++) {
- var anchor = anchors[i];
- if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {
- this.imageArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));
- }
- }
- this.imageArray.removeDuplicates();
- while(this.imageArray[this.imageNum][0] != imageLink.getAttribute('href')) { this.imageNum++; }
- }
- if (imageLink.getAttribute('rel').indexOf('lyteshow') != -1) {
- for (var i = 0; i < anchors.length; i++) {
- var anchor = anchors[i];
- if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {
- this.slideArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));
- }
- }
- this.slideArray.removeDuplicates();
- while(this.slideArray[this.slideNum][0] != imageLink.getAttribute('href')) { this.slideNum++; }
- }
- }
- }
- var object = this.doc.getElementById('lbMain');
- object.style.top = (this.getPageScroll() + (pageSize[3] / 15)) + "px";
- object.style.display = '';
- if (!this.outerBorder) {
- this.doc.getElementById('lbOuterContainer').style.border = 'none';
- this.doc.getElementById('lbDetailsContainer').style.border = 'none';
- } else {
- this.doc.getElementById('lbOuterContainer').style.borderBottom = '';
- this.doc.getElementById('lbOuterContainer').setAttribute((this.ie ? 'className' : 'class'), this.theme);
- }
- this.doc.getElementById('lbOverlay').onclick = function() { myLytebox.end(); return false; }
- this.doc.getElementById('lbMain').onclick = function(e) {
- var e = e;
- if (!e) {
- if (window.parent.frames[window.name] && (parent.document.getElementsByTagName('frameset').length <= 0)) {
- e = window.parent.window.event;
- } else {
- e = window.event;
- }
- }
- var id = (e.target ? e.target.id : e.srcElement.id);
- if (id == 'lbMain') { myLytebox.end(); return false; }
- }
- this.doc.getElementById('lbClose').onclick = function() { myLytebox.end(); return false; }
- this.doc.getElementById('lbPause').onclick = function() { myLytebox.togglePlayPause("lbPause", "lbPlay"); return false; }
- this.doc.getElementById('lbPlay').onclick = function() { myLytebox.togglePlayPause("lbPlay", "lbPause"); return false; }
- this.isSlideshow = doSlide;
- this.isPaused = (this.slideNum != 0 ? true : false);
- if (this.isSlideshow && this.showPlayPause && this.isPaused) {
- this.doc.getElementById('lbPlay').style.display = '';
- this.doc.getElementById('lbPause').style.display = 'none';
- }
- if (this.isLyteframe) {
- this.changeContent(this.frameNum);
- } else {
- if (this.isSlideshow) {
- this.changeContent(this.slideNum);
- } else {
- this.changeContent(this.imageNum);
- }
- }
-};
-LyteBox.prototype.changeContent = function(imageNum) {
- if (this.isSlideshow) {
- for (var i = 0; i < this.slideshowIDCount; i++) { window.clearTimeout(this.slideshowIDArray[i]); }
- }
- this.activeImage = this.activeSlide = this.activeFrame = imageNum;
- if (!this.outerBorder) {
- this.doc.getElementById('lbOuterContainer').style.border = 'none';
- this.doc.getElementById('lbDetailsContainer').style.border = 'none';
- } else {
- this.doc.getElementById('lbOuterContainer').style.borderBottom = '';
- this.doc.getElementById('lbOuterContainer').setAttribute((this.ie ? 'className' : 'class'), this.theme);
- }
- this.doc.getElementById('lbLoading').style.display = '';
- this.doc.getElementById('lbImage').style.display = 'none';
- this.doc.getElementById('lbIframe').style.display = 'none';
- this.doc.getElementById('lbPrev').style.display = 'none';
- this.doc.getElementById('lbNext').style.display = 'none';
- this.doc.getElementById('lbIframeContainer').style.display = 'none';
- this.doc.getElementById('lbDetailsContainer').style.display = 'none';
- this.doc.getElementById('lbNumberDisplay').style.display = 'none';
- if (this.navType == 2 || this.isLyteframe) {
- object = this.doc.getElementById('lbNavDisplay');
- object.innerHTML = '&nbsp;&nbsp;&nbsp;<span id="lbPrev2_Off" style="display: none;" class="' + this.theme + '">&laquo; prev</span><a href="#" id="lbPrev2" class="' + this.theme + '" style="display: none;">&laquo; prev</a> <b id="lbSpacer" class="' + this.theme + '">||</b> <span id="lbNext2_Off" style="display: none;" class="' + this.theme + '">next &raquo;</span><a href="#" id="lbNext2" class="' + this.theme + '" style="display: none;">next &raquo;</a>';
- object.style.display = 'none';
- }
- if (this.isLyteframe) {
- var iframe = myLytebox.doc.getElementById('lbIframe');
- var styles = this.frameArray[this.activeFrame][2];
- var aStyles = styles.split(';');
- for (var i = 0; i < aStyles.length; i++) {
- if (aStyles[i].indexOf('width:') >= 0) {
- var w = aStyles[i].replace('width:', '');
- iframe.width = w.trim();
- } else if (aStyles[i].indexOf('height:') >= 0) {
- var h = aStyles[i].replace('height:', '');
- iframe.height = h.trim();
- } else if (aStyles[i].indexOf('scrolling:') >= 0) {
- var s = aStyles[i].replace('scrolling:', '');
- iframe.scrolling = s.trim();
- } else if (aStyles[i].indexOf('border:') >= 0) {
- // Not implemented yet, as there are cross-platform issues with setting the border (from a GUI standpoint)
- //var b = aStyles[i].replace('border:', '');
- //iframe.style.border = b.trim();
- }
- }
- this.resizeContainer(parseInt(iframe.width), parseInt(iframe.height));
- } else {
- imgPreloader = new Image();
- imgPreloader.onload = function() {
- var imageWidth = imgPreloader.width;
- var imageHeight = imgPreloader.height;
- if (myLytebox.autoResize) {
- var pagesize = myLytebox.getPageSize();
- var x = pagesize[2] - 150;
- var y = pagesize[3] - 150;
- if (imageWidth > x) {
- imageHeight = Math.round(imageHeight * (x / imageWidth));
- imageWidth = x;
- if (imageHeight > y) {
- imageWidth = Math.round(imageWidth * (y / imageHeight));
- imageHeight = y;
- }
- } else if (imageHeight > y) {
- imageWidth = Math.round(imageWidth * (y / imageHeight));
- imageHeight = y;
- if (imageWidth > x) {
- imageHeight = Math.round(imageHeight * (x / imageWidth));
- imageWidth = x;
- }
- }
- }
- var lbImage = myLytebox.doc.getElementById('lbImage')
- lbImage.src = (myLytebox.isSlideshow ? myLytebox.slideArray[myLytebox.activeSlide][0] : myLytebox.imageArray[myLytebox.activeImage][0]);
- lbImage.width = imageWidth;
- lbImage.height = imageHeight;
- myLytebox.resizeContainer(imageWidth, imageHeight);
- imgPreloader.onload = function() {};
- }
- imgPreloader.src = (this.isSlideshow ? this.slideArray[this.activeSlide][0] : this.imageArray[this.activeImage][0]);
- }
-};
-LyteBox.prototype.resizeContainer = function(imgWidth, imgHeight) {
- this.wCur = this.doc.getElementById('lbOuterContainer').offsetWidth;
- this.hCur = this.doc.getElementById('lbOuterContainer').offsetHeight;
- this.xScale = ((imgWidth + (this.borderSize * 2)) / this.wCur) * 100;
- this.yScale = ((imgHeight + (this.borderSize * 2)) / this.hCur) * 100;
- var wDiff = (this.wCur - this.borderSize * 2) - imgWidth;
- var hDiff = (this.hCur - this.borderSize * 2) - imgHeight;
- if (!(hDiff == 0)) {
- this.hDone = false;
- this.resizeH('lbOuterContainer', this.hCur, imgHeight + this.borderSize*2, this.getPixelRate(this.hCur, imgHeight));
- } else {
- this.hDone = true;
- }
- if (!(wDiff == 0)) {
- this.wDone = false;
- this.resizeW('lbOuterContainer', this.wCur, imgWidth + this.borderSize*2, this.getPixelRate(this.wCur, imgWidth));
- } else {
- this.wDone = true;
- }
- if ((hDiff == 0) && (wDiff == 0)) {
- if (this.ie){ this.pause(250); } else { this.pause(100); }
- }
- this.doc.getElementById('lbPrev').style.height = imgHeight + "px";
- this.doc.getElementById('lbNext').style.height = imgHeight + "px";
- this.doc.getElementById('lbDetailsContainer').style.width = (imgWidth + (this.borderSize * 2) + (this.ie && this.doc.compatMode == "BackCompat" && this.outerBorder ? 2 : 0)) + "px";
- this.showContent();
-};
-LyteBox.prototype.showContent = function() {
- if (this.wDone && this.hDone) {
- for (var i = 0; i < this.showContentTimerCount; i++) { window.clearTimeout(this.showContentTimerArray[i]); }
- if (this.outerBorder) {
- this.doc.getElementById('lbOuterContainer').style.borderBottom = 'none';
- }
- this.doc.getElementById('lbLoading').style.display = 'none';
- if (this.isLyteframe) {
- this.doc.getElementById('lbIframe').style.display = '';
- this.appear('lbIframe', (this.doAnimations ? 0 : 100));
- } else {
- this.doc.getElementById('lbImage').style.display = '';
- this.appear('lbImage', (this.doAnimations ? 0 : 100));
- this.preloadNeighborImages();
- }
- if (this.isSlideshow) {
- if(this.activeSlide == (this.slideArray.length - 1)) {
- if (this.autoEnd) {
- this.slideshowIDArray[this.slideshowIDCount++] = setTimeout("myLytebox.end('slideshow')", this.slideInterval);
- }
- } else {
- if (!this.isPaused) {
- this.slideshowIDArray[this.slideshowIDCount++] = setTimeout("myLytebox.changeContent("+(this.activeSlide+1)+")", this.slideInterval);
- }
- }
- this.doc.getElementById('lbHoverNav').style.display = (this.showNavigation && this.navType == 1 ? '' : 'none');
- this.doc.getElementById('lbClose').style.display = (this.showClose ? '' : 'none');
- this.doc.getElementById('lbDetails').style.display = (this.showDetails ? '' : 'none');
- this.doc.getElementById('lbPause').style.display = (this.showPlayPause && !this.isPaused ? '' : 'none');
- this.doc.getElementById('lbPlay').style.display = (this.showPlayPause && !this.isPaused ? 'none' : '');
- this.doc.getElementById('lbNavDisplay').style.display = (this.showNavigation && this.navType == 2 ? '' : 'none');
- } else {
- this.doc.getElementById('lbHoverNav').style.display = (this.navType == 1 && !this.isLyteframe ? '' : 'none');
- if ((this.navType == 2 && !this.isLyteframe && this.imageArray.length > 1) || (this.frameArray.length > 1 && this.isLyteframe)) {
- this.doc.getElementById('lbNavDisplay').style.display = '';
- } else {
- this.doc.getElementById('lbNavDisplay').style.display = 'none';
- }
- this.doc.getElementById('lbClose').style.display = '';
- this.doc.getElementById('lbDetails').style.display = '';
- this.doc.getElementById('lbPause').style.display = 'none';
- this.doc.getElementById('lbPlay').style.display = 'none';
- }
- this.doc.getElementById('lbImageContainer').style.display = (this.isLyteframe ? 'none' : '');
- this.doc.getElementById('lbIframeContainer').style.display = (this.isLyteframe ? '' : 'none');
- try {
- this.doc.getElementById('lbIframe').src = this.frameArray[this.activeFrame][0];
- } catch(e) { }
- } else {
- this.showContentTimerArray[this.showContentTimerCount++] = setTimeout("myLytebox.showContent()", 200);
- }
-};
-LyteBox.prototype.updateDetails = function() {
- var object = this.doc.getElementById('lbCaption');
- var sTitle = (this.isSlideshow ? this.slideArray[this.activeSlide][1] : (this.isLyteframe ? this.frameArray[this.activeFrame][1] : this.imageArray[this.activeImage][1]));
- object.style.display = '';
- object.innerHTML = (sTitle == null ? '' : sTitle);
- this.updateNav();
- this.doc.getElementById('lbDetailsContainer').style.display = '';
- object = this.doc.getElementById('lbNumberDisplay');
- if (this.isSlideshow && this.slideArray.length > 1) {
- object.style.display = '';
- object.innerHTML = "Image " + eval(this.activeSlide + 1) + " of " + this.slideArray.length;
- this.doc.getElementById('lbNavDisplay').style.display = (this.navType == 2 && this.showNavigation ? '' : 'none');
- } else if (this.imageArray.length > 1 && !this.isLyteframe) {
- object.style.display = '';
- object.innerHTML = "Image " + eval(this.activeImage + 1) + " of " + this.imageArray.length;
- this.doc.getElementById('lbNavDisplay').style.display = (this.navType == 2 ? '' : 'none');
- } else if (this.frameArray.length > 1 && this.isLyteframe) {
- object.style.display = '';
- object.innerHTML = "Page " + eval(this.activeFrame + 1) + " of " + this.frameArray.length;
- this.doc.getElementById('lbNavDisplay').style.display = '';
- } else {
- this.doc.getElementById('lbNavDisplay').style.display = 'none';
- }
- this.appear('lbDetailsContainer', (this.doAnimations ? 0 : 100));
-};
-LyteBox.prototype.updateNav = function() {
- if (this.isSlideshow) {
- if (this.activeSlide != 0) {
- var object = (this.navType == 2 ? this.doc.getElementById('lbPrev2') : this.doc.getElementById('lbPrev'));
- object.style.display = '';
- object.onclick = function() {
- if (myLytebox.pauseOnPrevClick) { myLytebox.togglePlayPause("lbPause", "lbPlay"); }
- myLytebox.changeContent(myLytebox.activeSlide - 1); return false;
- }
- } else {
- if (this.navType == 2) { this.doc.getElementById('lbPrev2_Off').style.display = ''; }
- }
- if (this.activeSlide != (this.slideArray.length - 1)) {
- var object = (this.navType == 2 ? this.doc.getElementById('lbNext2') : this.doc.getElementById('lbNext'));
- object.style.display = '';
- object.onclick = function() {
- if (myLytebox.pauseOnNextClick) { myLytebox.togglePlayPause("lbPause", "lbPlay"); }
- myLytebox.changeContent(myLytebox.activeSlide + 1); return false;
- }
- } else {
- if (this.navType == 2) { this.doc.getElementById('lbNext2_Off').style.display = ''; }
- }
- } else if (this.isLyteframe) {
- if(this.activeFrame != 0) {
- var object = this.doc.getElementById('lbPrev2');
- object.style.display = '';
- object.onclick = function() {
- myLytebox.changeContent(myLytebox.activeFrame - 1); return false;
- }
- } else {
- this.doc.getElementById('lbPrev2_Off').style.display = '';
- }
- if(this.activeFrame != (this.frameArray.length - 1)) {
- var object = this.doc.getElementById('lbNext2');
- object.style.display = '';
- object.onclick = function() {
- myLytebox.changeContent(myLytebox.activeFrame + 1); return false;
- }
- } else {
- this.doc.getElementById('lbNext2_Off').style.display = '';
- }
- } else {
- if(this.activeImage != 0) {
- var object = (this.navType == 2 ? this.doc.getElementById('lbPrev2') : this.doc.getElementById('lbPrev'));
- object.style.display = '';
- object.onclick = function() {
- myLytebox.changeContent(myLytebox.activeImage - 1); return false;
- }
- } else {
- if (this.navType == 2) { this.doc.getElementById('lbPrev2_Off').style.display = ''; }
- }
- if(this.activeImage != (this.imageArray.length - 1)) {
- var object = (this.navType == 2 ? this.doc.getElementById('lbNext2') : this.doc.getElementById('lbNext'));
- object.style.display = '';
- object.onclick = function() {
- myLytebox.changeContent(myLytebox.activeImage + 1); return false;
- }
- } else {
- if (this.navType == 2) { this.doc.getElementById('lbNext2_Off').style.display = ''; }
- }
- }
- this.enableKeyboardNav();
-};
-LyteBox.prototype.enableKeyboardNav = function() { document.onkeydown = this.keyboardAction; };
-LyteBox.prototype.disableKeyboardNav = function() { document.onkeydown = ''; };
-LyteBox.prototype.keyboardAction = function(e) {
- var keycode = key = escape = null;
- keycode = (e == null) ? event.keyCode : e.which;
- key = String.fromCharCode(keycode).toLowerCase();
- escape = (e == null) ? 27 : e.DOM_VK_ESCAPE;
- if ((key == 'x') || (key == 'c') || (keycode == escape)) {
- myLytebox.end();
- } else if ((key == 'p') || (keycode == 37)) {
- if (myLytebox.isSlideshow) {
- if(myLytebox.activeSlide != 0) {
- myLytebox.disableKeyboardNav();
- myLytebox.changeContent(myLytebox.activeSlide - 1);
- }
- } else if (myLytebox.isLyteframe) {
- if(myLytebox.activeFrame != 0) {
- myLytebox.disableKeyboardNav();
- myLytebox.changeContent(myLytebox.activeFrame - 1);
- }
- } else {
- if(myLytebox.activeImage != 0) {
- myLytebox.disableKeyboardNav();
- myLytebox.changeContent(myLytebox.activeImage - 1);
- }
- }
- } else if ((key == 'n') || (keycode == 39)) {
- if (myLytebox.isSlideshow) {
- if(myLytebox.activeSlide != (myLytebox.slideArray.length - 1)) {
- myLytebox.disableKeyboardNav();
- myLytebox.changeContent(myLytebox.activeSlide + 1);
- }
- } else if (myLytebox.isLyteframe) {
- if(myLytebox.activeFrame != (myLytebox.frameArray.length - 1)) {
- myLytebox.disableKeyboardNav();
- myLytebox.changeContent(myLytebox.activeFrame + 1);
- }
- } else {
- if(myLytebox.activeImage != (myLytebox.imageArray.length - 1)) {
- myLytebox.disableKeyboardNav();
- myLytebox.changeContent(myLytebox.activeImage + 1);
- }
- }
- }
-};
-LyteBox.prototype.preloadNeighborImages = function() {
- if (this.isSlideshow) {
- if ((this.slideArray.length - 1) > this.activeSlide) {
- preloadNextImage = new Image();
- preloadNextImage.src = this.slideArray[this.activeSlide + 1][0];
- }
- if(this.activeSlide > 0) {
- preloadPrevImage = new Image();
- preloadPrevImage.src = this.slideArray[this.activeSlide - 1][0];
- }
- } else {
- if ((this.imageArray.length - 1) > this.activeImage) {
- preloadNextImage = new Image();
- preloadNextImage.src = this.imageArray[this.activeImage + 1][0];
- }
- if(this.activeImage > 0) {
- preloadPrevImage = new Image();
- preloadPrevImage.src = this.imageArray[this.activeImage - 1][0];
- }
- }
-};
-LyteBox.prototype.togglePlayPause = function(hideID, showID) {
- if (this.isSlideshow && hideID == "lbPause") {
- for (var i = 0; i < this.slideshowIDCount; i++) { window.clearTimeout(this.slideshowIDArray[i]); }
- }
- this.doc.getElementById(hideID).style.display = 'none';
- this.doc.getElementById(showID).style.display = '';
- if (hideID == "lbPlay") {
- this.isPaused = false;
- if (this.activeSlide == (this.slideArray.length - 1)) {
- this.end();
- } else {
- this.changeContent(this.activeSlide + 1);
- }
- } else {
- this.isPaused = true;
- }
-};
-LyteBox.prototype.end = function(caller) {
- var closeClick = (caller == 'slideshow' ? false : true);
- if (this.isSlideshow && this.isPaused && !closeClick) { return; }
- this.disableKeyboardNav();
- this.doc.getElementById('lbMain').style.display = 'none';
- this.fade('lbOverlay', (this.doAnimations ? this.maxOpacity : 0));
- this.toggleSelects('visible');
- if (this.hideFlash) { this.toggleFlash('visible'); }
- if (this.isSlideshow) {
- for (var i = 0; i < this.slideshowIDCount; i++) { window.clearTimeout(this.slideshowIDArray[i]); }
- }
- if (this.isLyteframe) {
- this.initialize();
- }
-};
-LyteBox.prototype.checkFrame = function() {
- if (window.parent.frames[window.name] && (parent.document.getElementsByTagName('frameset').length <= 0)) {
- this.isFrame = true;
- this.lytebox = "window.parent." + window.name + ".myLytebox";
- this.doc = parent.document;
- } else {
- this.isFrame = false;
- this.lytebox = "myLytebox";
- this.doc = document;
- }
-};
-LyteBox.prototype.getPixelRate = function(cur, img) {
- var diff = (img > cur) ? img - cur : cur - img;
- if (diff >= 0 && diff <= 100) { return 10; }
- if (diff > 100 && diff <= 200) { return 15; }
- if (diff > 200 && diff <= 300) { return 20; }
- if (diff > 300 && diff <= 400) { return 25; }
- if (diff > 400 && diff <= 500) { return 30; }
- if (diff > 500 && diff <= 600) { return 35; }
- if (diff > 600 && diff <= 700) { return 40; }
- if (diff > 700) { return 45; }
-};
-LyteBox.prototype.appear = function(id, opacity) {
- var object = this.doc.getElementById(id).style;
- object.opacity = (opacity / 100);
- object.MozOpacity = (opacity / 100);
- object.KhtmlOpacity = (opacity / 100);
- object.filter = "alpha(opacity=" + (opacity + 10) + ")";
- if (opacity == 100 && (id == 'lbImage' || id == 'lbIframe')) {
- try { object.removeAttribute("filter"); } catch(e) {} /* Fix added for IE Alpha Opacity Filter bug. */
- this.updateDetails();
- } else if (opacity >= this.maxOpacity && id == 'lbOverlay') {
- for (var i = 0; i < this.overlayTimerCount; i++) { window.clearTimeout(this.overlayTimerArray[i]); }
- return;
- } else if (opacity >= 100 && id == 'lbDetailsContainer') {
- try { object.removeAttribute("filter"); } catch(e) {} /* Fix added for IE Alpha Opacity Filter bug. */
- for (var i = 0; i < this.imageTimerCount; i++) { window.clearTimeout(this.imageTimerArray[i]); }
- this.doc.getElementById('lbOverlay').style.height = this.getPageSize()[1] + "px";
- } else {
- if (id == 'lbOverlay') {
- this.overlayTimerArray[this.overlayTimerCount++] = setTimeout("myLytebox.appear('" + id + "', " + (opacity+20) + ")", 1);
- } else {
- this.imageTimerArray[this.imageTimerCount++] = setTimeout("myLytebox.appear('" + id + "', " + (opacity+10) + ")", 1);
- }
- }
-};
-LyteBox.prototype.fade = function(id, opacity) {
- var object = this.doc.getElementById(id).style;
- object.opacity = (opacity / 100);
- object.MozOpacity = (opacity / 100);
- object.KhtmlOpacity = (opacity / 100);
- object.filter = "alpha(opacity=" + opacity + ")";
- if (opacity <= 0) {
- try {
- object.display = 'none';
- } catch(err) { }
- } else if (id == 'lbOverlay') {
- this.overlayTimerArray[this.overlayTimerCount++] = setTimeout("myLytebox.fade('" + id + "', " + (opacity-20) + ")", 1);
- } else {
- this.timerIDArray[this.timerIDCount++] = setTimeout("myLytebox.fade('" + id + "', " + (opacity-10) + ")", 1);
- }
-};
-LyteBox.prototype.resizeW = function(id, curW, maxW, pixelrate, speed) {
- if (!this.hDone) {
- this.resizeWTimerArray[this.resizeWTimerCount++] = setTimeout("myLytebox.resizeW('" + id + "', " + curW + ", " + maxW + ", " + pixelrate + ")", 100);
- return;
- }
- var object = this.doc.getElementById(id);
- var timer = speed ? speed : (this.resizeDuration/2);
- var newW = (this.doAnimations ? curW : maxW);
- object.style.width = (newW) + "px";
- if (newW < maxW) {
- newW += (newW + pixelrate >= maxW) ? (maxW - newW) : pixelrate;
- } else if (newW > maxW) {
- newW -= (newW - pixelrate <= maxW) ? (newW - maxW) : pixelrate;
- }
- this.resizeWTimerArray[this.resizeWTimerCount++] = setTimeout("myLytebox.resizeW('" + id + "', " + newW + ", " + maxW + ", " + pixelrate + ", " + (timer+0.02) + ")", timer+0.02);
- if (parseInt(object.style.width) == maxW) {
- this.wDone = true;
- for (var i = 0; i < this.resizeWTimerCount; i++) { window.clearTimeout(this.resizeWTimerArray[i]); }
- }
-};
-LyteBox.prototype.resizeH = function(id, curH, maxH, pixelrate, speed) {
- var timer = speed ? speed : (this.resizeDuration/2);
- var object = this.doc.getElementById(id);
- var newH = (this.doAnimations ? curH : maxH);
- object.style.height = (newH) + "px";
- if (newH < maxH) {
- newH += (newH + pixelrate >= maxH) ? (maxH - newH) : pixelrate;
- } else if (newH > maxH) {
- newH -= (newH - pixelrate <= maxH) ? (newH - maxH) : pixelrate;
- }
- this.resizeHTimerArray[this.resizeHTimerCount++] = setTimeout("myLytebox.resizeH('" + id + "', " + newH + ", " + maxH + ", " + pixelrate + ", " + (timer+.02) + ")", timer+.02);
- if (parseInt(object.style.height) == maxH) {
- this.hDone = true;
- for (var i = 0; i < this.resizeHTimerCount; i++) { window.clearTimeout(this.resizeHTimerArray[i]); }
- }
-};
-LyteBox.prototype.getPageScroll = function() {
- if (self.pageYOffset) {
- return this.isFrame ? parent.pageYOffset : self.pageYOffset;
- } else if (this.doc.documentElement && this.doc.documentElement.scrollTop){
- return this.doc.documentElement.scrollTop;
- } else if (document.body) {
- return this.doc.body.scrollTop;
- }
-};
-LyteBox.prototype.getPageSize = function() {
- var xScroll, yScroll, windowWidth, windowHeight;
- if (window.innerHeight && window.scrollMaxY) {
- xScroll = this.doc.scrollWidth;
- yScroll = (this.isFrame ? parent.innerHeight : self.innerHeight) + (this.isFrame ? parent.scrollMaxY : self.scrollMaxY);
- } else if (this.doc.body.scrollHeight > this.doc.body.offsetHeight){
- xScroll = this.doc.body.scrollWidth;
- yScroll = this.doc.body.scrollHeight;
- } else {
- xScroll = this.doc.getElementsByTagName("html").item(0).offsetWidth;
- yScroll = this.doc.getElementsByTagName("html").item(0).offsetHeight;
- xScroll = (xScroll < this.doc.body.offsetWidth) ? this.doc.body.offsetWidth : xScroll;
- yScroll = (yScroll < this.doc.body.offsetHeight) ? this.doc.body.offsetHeight : yScroll;
- }
- if (self.innerHeight) {
- windowWidth = (this.isFrame) ? parent.innerWidth : self.innerWidth;
- windowHeight = (this.isFrame) ? parent.innerHeight : self.innerHeight;
- } else if (document.documentElement && document.documentElement.clientHeight) {
- windowWidth = this.doc.documentElement.clientWidth;
- windowHeight = this.doc.documentElement.clientHeight;
- } else if (document.body) {
- windowWidth = this.doc.getElementsByTagName("html").item(0).clientWidth;
- windowHeight = this.doc.getElementsByTagName("html").item(0).clientHeight;
- windowWidth = (windowWidth == 0) ? this.doc.body.clientWidth : windowWidth;
- windowHeight = (windowHeight == 0) ? this.doc.body.clientHeight : windowHeight;
- }
- var pageHeight = (yScroll < windowHeight) ? windowHeight : yScroll;
- var pageWidth = (xScroll < windowWidth) ? windowWidth : xScroll;
- return new Array(pageWidth, pageHeight, windowWidth, windowHeight);
-};
-LyteBox.prototype.toggleFlash = function(state) {
- var objects = this.doc.getElementsByTagName("object");
- for (var i = 0; i < objects.length; i++) {
- objects[i].style.visibility = (state == "hide") ? 'hidden' : 'visible';
- }
- var embeds = this.doc.getElementsByTagName("embed");
- for (var i = 0; i < embeds.length; i++) {
- embeds[i].style.visibility = (state == "hide") ? 'hidden' : 'visible';
- }
- if (this.isFrame) {
- for (var i = 0; i < parent.frames.length; i++) {
- try {
- objects = parent.frames[i].window.document.getElementsByTagName("object");
- for (var j = 0; j < objects.length; j++) {
- objects[j].style.visibility = (state == "hide") ? 'hidden' : 'visible';
- }
- } catch(e) { }
- try {
- embeds = parent.frames[i].window.document.getElementsByTagName("embed");
- for (var j = 0; j < embeds.length; j++) {
- embeds[j].style.visibility = (state == "hide") ? 'hidden' : 'visible';
- }
- } catch(e) { }
- }
- }
-};
-LyteBox.prototype.toggleSelects = function(state) {
- var selects = this.doc.getElementsByTagName("select");
- for (var i = 0; i < selects.length; i++ ) {
- selects[i].style.visibility = (state == "hide") ? 'hidden' : 'visible';
- }
- if (this.isFrame) {
- for (var i = 0; i < parent.frames.length; i++) {
- try {
- selects = parent.frames[i].window.document.getElementsByTagName("select");
- for (var j = 0; j < selects.length; j++) {
- selects[j].style.visibility = (state == "hide") ? 'hidden' : 'visible';
- }
- } catch(e) { }
- }
- }
-};
-LyteBox.prototype.pause = function(numberMillis) {
- var now = new Date();
- var exitTime = now.getTime() + numberMillis;
- while (true) {
- now = new Date();
- if (now.getTime() > exitTime) { return; }
- }
-};
-if (window.addEventListener) {
- window.addEventListener("load",initLytebox,false);
-} else if (window.attachEvent) {
- window.attachEvent("onload",initLytebox);
-} else {
- window.onload = function() {initLytebox();}
-}
-function initLytebox() { myLytebox = new LyteBox(); } \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 22:19:21 +0000