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