var musicPlayer = ""; var fileLoadingImage = "images/loading.gif"; var fileBottomNavCloseImage1 = "images/close1.gif"; var fileBottomNavCloseImage2 = "images/close2.gif"; var resizeSpeed = 8; var borderSize = 10; var slideShowWidth = 250; var slideShowHeight = 150; var SlideShowStartImage = "images/start.gif"; var SlideShowStopImage = "images/stop.gif"; var slideshow = 0; var foreverLoop = 1; var loopInterval = 3500; var resize = 0; var imageArray = new Array; var activeImage; if (resizeSpeed > 10) { resizeSpeed = 10; }
if (resizeSpeed < 1) { resizeSpeed = 1; }
resizeDuration = (11 - resizeSpeed) * 0.15; var so = null; var objSlideShowImage; var objLightboxImage; var objImageDataContainer; var keyPressed = false; var slideshowMusic = null; var firstTime = 1; var saveSlideshow; var saveForeverLoop; var saveLoopInterval; var saveSlideShowWidth; var saveSlideShowHeight; Object.extend(Element, { getWidth: function(element) { element = $(element); return element.offsetWidth; }, setWidth: function(element, w) { element = $(element); element.style.width = w + "px"; }, setHeight: function(element, h) { element = $(element); element.style.height = h + "px"; }, setTop: function(element, t) { element = $(element); element.style.top = t + "px"; }, setSrc: function(element, src) { element = $(element); element.src = src; }, setHref: function(element, href) { element = $(element); element.href = href; }, setInnerHTML: function(element, content) { element = $(element); element.innerHTML = content; }
}); Array.prototype.removeDuplicates = function() {
    for (i = 1; i < this.length; i++) {
        if (this[i][0] == this[i - 1][0]) { this.splice(i, 1); }
    }
}; Array.prototype.empty = function() {
    for (i = 0; i <= this.length; i++) { this.shift(); }
}; var Lightbox = Class.create(); Lightbox.prototype = { initialize: function() {
    if (!document.getElementsByTagName) { return; }
    var anchors = 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') && (relAttribute.toLowerCase().match('lightbox'))) { anchor.onclick = function() { myLightbox.start(this); return false; }; }
    }
    var objBody = document.getElementsByTagName("body").item(0); var objOverlay = document.createElement("div"); objOverlay.setAttribute('id', 'overlay'); objOverlay.style.display = 'none'; objOverlay.onclick = function() { myLightbox.end(); return false; }; objBody.appendChild(objOverlay); var objLightbox = document.createElement("div"); objLightbox.setAttribute('id', 'lightbox'); objLightbox.style.display = 'none'; objBody.appendChild(objLightbox); var objOuterImageContainer = document.createElement("div"); objOuterImageContainer.setAttribute('id', 'outerImageContainer'); objLightbox.appendChild(objOuterImageContainer); var objImageContainer = document.createElement("div"); objImageContainer.setAttribute('id', 'imageContainer'); objOuterImageContainer.appendChild(objImageContainer); objLightboxImage = document.createElement("img"); objLightboxImage.setAttribute('id', 'lightboxImage'); objLightboxImage.setAttribute('width', ''); objLightboxImage.setAttribute('height', ''); objLightboxImage.setAttribute('galleryimg', 'no'); objLightboxImage.setAttribute('oncontextmenu', 'return false;'); objLightboxImage.setAttribute('onmousedown', 'return false;'); objLightboxImage.setAttribute('onmousemove', 'return false;'); objImageContainer.appendChild(objLightboxImage); var objHoverNav = document.createElement("div"); objHoverNav.setAttribute('id', 'hoverNav'); objImageContainer.appendChild(objHoverNav); var objPrevLink = document.createElement("a"); objPrevLink.setAttribute('id', 'prevLink'); objPrevLink.setAttribute('href', '#'); objPrevLink.setAttribute('onFocus', 'if (this.blur) this.blur()'); objHoverNav.appendChild(objPrevLink); var objNextLink = document.createElement("a"); objNextLink.setAttribute('id', 'nextLink'); objNextLink.setAttribute('href', '#'); objNextLink.setAttribute('onFocus', 'if (this.blur) this.blur()'); objHoverNav.appendChild(objNextLink); var objLoading = document.createElement("div"); objLoading.setAttribute('id', 'loading'); objImageContainer.appendChild(objLoading); var objLoadingLink = document.createElement("a"); objLoadingLink.setAttribute('id', 'loadingLink'); objLoadingLink.setAttribute('href', '#'); objLoadingLink.setAttribute('onFocus', 'if (this.blur) this.blur()'); objLoadingLink.onclick = function() { myLightbox.end(); return false; }; objLoading.appendChild(objLoadingLink); var objLoadingImage = document.createElement("img"); objLoadingImage.setAttribute('src', fileLoadingImage); objLoadingLink.appendChild(objLoadingImage); objImageDataContainer = document.createElement("div"); objImageDataContainer.setAttribute('id', 'imageDataContainer'); objImageDataContainer.className = 'clearfix'; objLightbox.appendChild(objImageDataContainer); var objImageData = document.createElement("div"); objImageData.setAttribute('id', 'imageData'); objImageDataContainer.appendChild(objImageData); var objImageDetails = document.createElement("div"); objImageDetails.setAttribute('id', 'imageDetails'); objImageData.appendChild(objImageDetails); var objCaption = document.createElement("span"); objCaption.setAttribute('id', 'caption'); objCaption.setAttribute('align', 'left'); objImageDetails.appendChild(objCaption); var objNumberDisplay = document.createElement("span"); objNumberDisplay.setAttribute('align', 'left'); objNumberDisplay.setAttribute('id', 'numberDisplay'); objImageDetails.appendChild(objNumberDisplay); var objBottomNav = document.createElement("div"); objBottomNav.setAttribute('id', 'bottomNav'); objImageData.appendChild(objBottomNav); var objBottomNavCloseLink = document.createElement("a"); objBottomNavCloseLink.setAttribute('id', 'bottomNavClose'); objBottomNavCloseLink.setAttribute('href', '#'); objBottomNavCloseLink.setAttribute('onFocus', 'if (this.blur) this.blur()'); objBottomNavCloseLink.onclick = function() { myLightbox.end(); window.clearInterval(chid); history.go(-1); return false; }; objBottomNavCloseLink.onmouseover = function() { objBottomNavCloseImage.setAttribute('src', fileBottomNavCloseImage2); }; objBottomNavCloseLink.onmouseout = function() { objBottomNavCloseImage.setAttribute('src', fileBottomNavCloseImage1); }; objBottomNav.appendChild(objBottomNavCloseLink); var objBottomNavCloseImage = document.createElement("img"); objBottomNavCloseImage.setAttribute('src', fileBottomNavCloseImage1); objBottomNavCloseImage.setAttribute('align', 'right'); objBottomNavCloseImage.setAttribute('name', 'close'); objBottomNavCloseImage.setAttribute('height', '11'); objBottomNavCloseImage.setAttribute('width', '48'); objBottomNavCloseLink.appendChild(objBottomNavCloseImage); var objSlideShowLink = document.createElement("a"); objSlideShowLink.setAttribute('id', 'slideshowLink'); objSlideShowLink.setAttribute('href', '#'); objSlideShowLink.setAttribute('title', 'Slideshow'); objSlideShowLink.setAttribute('onFocus', 'if (this.blur) this.blur()'); objSlideShowLink.onclick = function() { myLightbox.toggleSlideShow(); return false; }; objBottomNav.appendChild(objSlideShowLink); objSlideShowImage = document.createElement("img"); objSlideShowImage.setAttribute('src', SlideShowStartImage); objSlideShowImage.setAttribute('height', '14'); objSlideShowImage.setAttribute('width', '53'); objSlideShowLink.appendChild(objSlideShowImage); var objFlashPlayer = document.createElement("div"); objFlashPlayer.setAttribute('id', 'flashPlayer'); objBottomNav.appendChild(objFlashPlayer);
}, start: function(imageLink) {
    firstTime = 1; saveSlideshow = slideshow; saveForeverLoop = foreverLoop; saveLoopInterval = loopInterval; saveSlideShowWidth = slideShowWidth; saveSlideShowHeight = slideShowHeight; hideSelectBoxes(); var arrayPageSize = getPageSize(); Element.setHeight('overlay', arrayPageSize[1]); Effect.Appear('overlay', { duration: 0.2, from: 0.0, to: 0.8 }); imageArray = []; imageNum = 0; if (!document.getElementsByTagName) { return; }
    var anchors = document.getElementsByTagName('a'); if ((imageLink.getAttribute('rel') == 'lightbox')) { imageArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('caption'))); } else {
        for (var i = 0; i < anchors.length; i++) {
            var anchor = anchors[i]; if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {
                imageArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('caption'))); if (imageArray.length == 1) {
                    slideshowMusic = anchor.getAttribute('music'); if (slideshowMusic == null) { Element.hide('flashPlayer'); } else
                    { Element.show('flashPlayer'); }
                    var startSlideshow = anchor.getAttribute('startslideshow'); if (startSlideshow != null) { if (startSlideshow == "false") slideshow = 0; }
                    var forever = anchor.getAttribute('forever'); if (forever != null) { if (forever == "true") foreverLoop = 1; else foreverLoop = 0; }
                    var slideDuration = anchor.getAttribute('slideDuration'); if (slideDuration != null) { loopInterval = slideDuration * 1000; }
                    var width = anchor.getAttribute('slideshowwidth'); if (width != null) { slideShowWidth = width * 1; }
                    var height = anchor.getAttribute('slideshowheight'); if (height != null) { slideShowHeight = height * 1; }
                }
            }
        }
        imageArray.removeDuplicates(); while (imageArray[imageNum][0] != imageLink.getAttribute('href')) { imageNum++; }
    }
    this.changeImageByTimer(imageNum);
}, showLightBox: function() { var arrayPageSize = getPageSize(); var arrayPageScroll = getPageScroll(); var lightboxTop = arrayPageScroll[1] + (arrayPageSize[3] / 15); Element.setTop('lightbox', lightboxTop); Element.show('lightbox'); }, changeImageByTimer: function(imageNum) { activeImage = imageNum; this.imageTimer = setTimeout(function() { this.showLightBox(); this.changeImage(activeImage); } .bind(this), 10); }, changeImage: function(imageNum) {
    activeImage = imageNum; Element.show('loading'); Element.hide('lightboxImage'); Element.hide('hoverNav'); Element.hide('prevLink'); Element.hide('nextLink'); Element.hide('imageDataContainer'); Element.hide('numberDisplay'); Element.hide('slideshowLink'); imgPreloader = new Image(); imgPreloader.onload = function() {
        Element.setSrc('lightboxImage', imageArray[activeImage][0]); objLightboxImage.setAttribute('width', imgPreloader.width); objLightboxImage.setAttribute('height', imgPreloader.height); if ((imageArray.length > 1) && (slideShowWidth != -1 || slideShowHeight != -1)) {
            if ((slideShowWidth >= imgPreloader.width) &&
(slideShowHeight >= imgPreloader.height)) { myLightbox.resizeImageContainer(slideShowWidth, slideShowHeight); } else { myLightbox.resizeImageAndContainer(imgPreloader.width, imgPreloader.height); }
        } else { myLightbox.resizeImageAndContainer(imgPreloader.width, imgPreloader.height); }
    }
    imgPreloader.src = imageArray[activeImage][0];
}, resizeImageAndContainer: function(imgWidth, imgHeight) {
    if (resize == 1) { useableWidth = 0.9; useableHeight = 0.8; var arrayPageSize = getPageSize(); windowWidth = arrayPageSize[2]; windowHeight = arrayPageSize[3]; scaleX = 1; scaleY = 1; if (imgWidth > windowWidth * useableWidth) scaleX = (windowWidth * useableWidth) / imgWidth; if (imgHeight > windowHeight * useableHeight) scaleY = (windowHeight * useableHeight) / imgHeight; scale = Math.min(scaleX, scaleY); imgWidth *= scale; imgHeight *= scale; objLightboxImage.setAttribute('width', imgWidth); objLightboxImage.setAttribute('height', imgHeight); }
    this.resizeImageContainer(imgWidth, imgHeight);
}, resizeImageContainer: function(imgWidth, imgHeight) {
    this.wCur = Element.getWidth('outerImageContainer'); this.hCur = Element.getHeight('outerImageContainer'); this.xScale = ((imgWidth + (borderSize * 2)) / this.wCur) * 100; this.yScale = ((imgHeight + (borderSize * 2)) / this.hCur) * 100; wDiff = (this.wCur - borderSize * 2) - imgWidth; hDiff = (this.hCur - borderSize * 2) - imgHeight; if (!(hDiff == 0)) { new Effect.Scale('outerImageContainer', this.yScale, { scaleX: false, duration: resizeDuration, queue: 'front' }); }
    if (!(wDiff == 0)) { new Effect.Scale('outerImageContainer', this.xScale, { scaleY: false, delay: resizeDuration, duration: resizeDuration }); }
    if ((hDiff == 0) && (wDiff == 0)) {
        if (navigator.appVersion.indexOf("MSIE") != -1) { pause(250); } else { pause(100); }
    }
    Element.setHeight('prevLink', imgHeight); Element.setHeight('nextLink', imgHeight); Element.setWidth('imageDataContainer', imgWidth + (borderSize * 2)); this.showImage();
}, showImage: function() { Element.hide('loading'); new Effect.Appear('lightboxImage', { duration: 0.5, queue: 'end', afterFinish: function() { myLightbox.updateDetails(); } }); this.preloadNeighborImages(); }, updateDetails: function() {
    Element.show('caption'); if (imageArray[activeImage][1] != '') { Element.setInnerHTML('caption', imageArray[activeImage][1]); } else { Element.setInnerHTML('caption', "&nbsp;"); }
    if (imageArray.length > 1) {
        var ndhtml; Element.show('numberDisplay'); ndhtml = "" + eval(activeImage + 1) + " of " + imageArray.length; if (eval(activeImage + 1) > 1) { ndhtml = "<a id='prevLink2'>Önceki</a>&nbsp;&nbsp;-&nbsp;&nbsp;" + ndhtml; }
        if (eval(activeImage + 1) < imageArray.length) { ndhtml = ndhtml + "&nbsp;&nbsp;-&nbsp;&nbsp;<a id='nextLink2'>Sonraki</a>"; }
        Element.setInnerHTML('numberDisplay', ndhtml);
    }
    if (1 == 1) { new Effect.Parallel([new Effect.SlideDown('imageDataContainer', { sync: true, duration: resizeDuration + 0.25, from: 0.0, to: 1.0 }), new Effect.Appear('imageDataContainer', { sync: true, duration: 1.0 })], { duration: 0.65, afterFinish: function() { myLightbox.updateNav(); } }); } else { myLightbox.updateNav(); }
    if (imageArray.length > 1) { Element.show('flashPlayer'); Element.show('slideshowLink'); } else { Element.hide('flashPlayer'); Element.hide('slideshowLink'); }
    if (slideshow == 1) { this.startSlideShow(); }
}, updateNav: function() {
    Element.show('hoverNav'); if (activeImage != 0) {
        Element.show('prevLink'); document.getElementById('prevLink').onclick = function() { if (slideshow == 1) keyPressed = true; myLightbox.changeImage(activeImage - 1); return false; }
        document.getElementById('prevLink2').onclick = function() { if (slideshow == 1) keyPressed = true; myLightbox.changeImage(activeImage - 1); return false; }
    }
    if (activeImage != (imageArray.length - 1)) {
        Element.show('nextLink'); document.getElementById('nextLink').onclick = function() { if (slideshow == 1) keyPressed = true; myLightbox.changeImage(activeImage + 1); return false; }
        document.getElementById('nextLink2').onclick = function() { if (slideshow == 1) keyPressed = true; myLightbox.changeImage(activeImage + 1); return false; }
    }
    this.enableKeyboardNav(); if (firstTime == 1) { firstTime = 0; if (imageArray.length > 1 && slideshow == 1) this.showMusicPlayer(); if (slideshow == 1) this.playMusic(); }
}, enableKeyboardNav: function() { document.onkeydown = this.keyboardAction; }, disableKeyboardNav: function() { document.onkeydown = ''; }, keyboardAction: function(e) {
    if (e == null) { keycode = event.keyCode; } else { keycode = e.which; }
    key = String.fromCharCode(keycode).toLowerCase(); if ((key == 'x') || (key == 'o') || (key == 'c')) { myLightbox.end(); } else if ((keycode == 188) || (key == 'p') || (keycode == 37)) {
        if (activeImage != 0) { if (slideshow == 1) keyPressed = true; myLightbox.disableKeyboardNav(); myLightbox.changeImage(activeImage - 1); }
    } else if ((keycode == 190) || (key == 'n') || (keycode == 39)) {
        if (activeImage != (imageArray.length - 1)) { if (slideshow == 1) keyPressed = true; myLightbox.disableKeyboardNav(); myLightbox.changeImage(activeImage + 1); }
    } else if (key == 's') { myLightbox.toggleSlideShow(); }
}, preloadNeighborImages: function() {
    if ((imageArray.length - 1) > activeImage) { preloadNextImage = new Image(); preloadNextImage.src = imageArray[activeImage + 1][0]; }
    if (activeImage > 0) { preloadPrevImage = new Image(); preloadPrevImage.src = imageArray[activeImage - 1][0]; }
}, toggleSlideShow: function() {
    if (slideshow == 1) this.stopSlideShow(); else {
        if (activeImage == (imageArray.length - 1)) { slideshow = 1; this.changeImage(0); } else { this.startSlideShow(); }
    }
}, startSlideShow: function() {
    slideshow = 1; objSlideShowImage.setAttribute('src', SlideShowStopImage); this.slideShowTimer = setTimeout(function() {
        if (keyPressed) { keyPressed = false; return; }
        if (activeImage < (imageArray.length - 1)) this.changeImage(activeImage + 1); else {
            if (foreverLoop) this.changeImage(0); else { slideshow = 0; objSlideShowImage.setAttribute('src', SlideShowStartImage); }
        }
    } .bind(this), loopInterval);
}, stopSlideShow: function() {
    slideshow = 0; objSlideShowImage.setAttribute('src', SlideShowStartImage); if (this.slideShowTimer) { clearTimeout(this.slideShowTimer); this.slideShowTimer = null; Element.setInnerHTML('flashPlayer', ''); }
}, end: function() { this.stopSlideShow(); this.disableKeyboardNav(); Element.hide('lightbox'); new Effect.Fade('overlay', { duration: 0.2 }); showSelectBoxes(); slideshow = saveSlideshow; foreverLoop = saveForeverLoop; loopInterval = saveLoopInterval; slideShowWidth = saveSlideShowWidth; slideShowHeight = saveSlideShowHeight; }
}
function getPageScroll() {
    var yScroll; if (self.pageYOffset) { yScroll = self.pageYOffset; } else if (document.documentElement && document.documentElement.scrollTop) { yScroll = document.documentElement.scrollTop; } else if (document.body) { yScroll = document.body.scrollTop; }
    arrayPageScroll = new Array('', yScroll)
    return arrayPageScroll;
}
function getPageSize() {
    var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = document.body.scrollWidth; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight) { xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; }
    var windowWidth, windowHeight; if (self.innerHeight) { windowWidth = self.innerWidth; windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; }
    if (yScroll < windowHeight) { pageHeight = windowHeight; } else { pageHeight = yScroll; }
    if (xScroll < windowWidth) { pageWidth = windowWidth; } else { pageWidth = xScroll; }
    arrayPageSize = new Array(pageWidth, pageHeight, windowWidth, windowHeight)
    return arrayPageSize;
}
function getKey(e) {
    if (e == null) { keycode = event.keyCode; } else { keycode = e.which; }
    key = String.fromCharCode(keycode).toLowerCase(); if (key == 'x') { }
}
function listenKey() { document.onkeypress = getKey; }
function showSelectBoxes() {
    selects = document.getElementsByTagName("select"); for (i = 0; i != selects.length; i++) { selects[i].style.visibility = "visible"; }
}
function hideSelectBoxes() {
    selects = document.getElementsByTagName("select"); for (i = 0; i != selects.length; i++) { selects[i].style.visibility = "hidden"; }
}
function pause(numberMillis) {
    var now = new Date(); var exitTime = now.getTime() + numberMillis; while (true) {
        now = new Date(); if (now.getTime() > exitTime)
            return;
    }
}
function initLightbox() { myLightbox = new Lightbox(); }
function init() {
    if (arguments.callee.done) return; arguments.callee.done = true; if (_timer) { clearInterval(_timer); _timer = null; }
    initLightbox();
}; if (document.addEventListener) { document.addEventListener("DOMContentLoaded", init, false); }
if (/WebKit/i.test(navigator.userAgent)) {
    var _timer = setInterval(function() {
        if (/loaded|complete/.test(document.readyState)) { init(); }
    }, 10);
}
window.onload = init;