/*Lightbox JS: Fullsize Image Overlays by Lokesh Dhakar - http://www.huddletogether.comFor more information on this script, visit:http://huddletogether.com/projects/lightbox/Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/(basically, do anything you want, just leave my name and link)*/var loadingImage = '/_includes/images/slices/loading.gif';		var closeButton = '/_includes/images/slices/close.gif';	var minx = 0;var miny = 135;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 pause(numberMillis) {var now = new Date();var exitTime = now.getTime() + numberMillis;while (true) {now = new Date();if (now.getTime() > exitTime) {return; }}}
function showLightbox(imgSrc,imgTitle,imgCaption){var objOverlay = document.getElementById('overlay');var objLightbox = document.getElementById('lightbox');var objCaption = document.getElementById('lightboxCaption');var objTitle = document.getElementById('titleMsg');var objImage = document.getElementById('lightboxImage');var objLoadingImage = document.getElementById('loadingImage');var objLightboxDetails = document.getElementById('lightboxDetails');var arrayPageSize = getPageSize();var arrayPageScroll = getPageScroll();if (objLoadingImage) {objLoadingImage.style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 35 - objLoadingImage.height) / 2) + 'px');objLoadingImage.style.left = (((arrayPageSize[0] - 20 - objLoadingImage.width) / 2) + 'px');objLoadingImage.style.display = 'block';}objOverlay.style.height = (arrayPageSize[1] + 'px');objOverlay.style.display = 'block';imgPreload = new Image();imgPreload.onload=function(){objImage.src = imgSrc;var lightboxTop = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - imgPreload.height) / 2);var lightboxLeft = ((arrayPageSize[0] - 20 - imgPreload.width) / 2);objLightbox.style.top = (lightboxTop < miny) ? miny+"px" : lightboxTop + "px";objLightbox.style.left = (lightboxLeft < minx) ? minx+"px" : lightboxLeft + "px";objLightboxDetails.style.width = imgPreload.width + 'px';if(imgCaption){objCaption.style.display = 'block';objCaption.innerHTML = imgCaption;} else {objCaption.style.display = 'none';}if(imgTitle){objTitle.style.display = 'block';objTitle.innerHTML = imgTitle;} else {objTitle.style.display = 'none';}if (navigator.appVersion.indexOf("MSIE")!=-1){pause(250);} if (objLoadingImage) {	objLoadingImage.style.display = 'none'; }selects = document.getElementsByTagName("select");for (i = 0; i != selects.length; i++) {selects[i].style.visibility = "hidden";}objLightbox.style.display = 'block';arrayPageSize = getPageSize();objOverlay.style.height = (arrayPageSize[1] + 'px');return false;} ;imgPreload.src = imgSrc;}
function hideLightbox(){objOverlay = document.getElementById('overlay');objLightbox = document.getElementById('lightbox');objOverlay.style.display = 'none';objLightbox.style.display = 'none';selects = document.getElementsByTagName("select");for (i = 0; i != selects.length; i++) {selects[i].style.visibility = "visible";}}
function initLightbox(){var objBody = document.getElementsByTagName("body").item(0);var objOverlay = document.createElement("div");objOverlay.setAttribute('id','overlay');objOverlay.onclick = function () {hideLightbox(); return false;};objOverlay.style.display = 'none';objOverlay.style.position = 'absolute';objOverlay.style.top = '0';objOverlay.style.left = '0';objOverlay.style.zIndex = '90';objOverlay.style.width = '100%';objBody.insertBefore(objOverlay, objBody.firstChild);var arrayPageSize = getPageSize();var arrayPageScroll = getPageScroll();var imgPreloader = new Image();imgPreloader.onload=function(){var objLoadingImageLink = document.createElement("a");objLoadingImageLink.setAttribute('href','#');objLoadingImageLink.onclick = function () {hideLightbox(); return false;};objOverlay.appendChild(objLoadingImageLink);var objLoadingImage = document.createElement("img");objLoadingImage.src = loadingImage;objLoadingImage.setAttribute('id','loadingImage');objLoadingImage.style.position = 'absolute';objLoadingImage.style.zIndex = '150';objLoadingImageLink.appendChild(objLoadingImage);imgPreloader.onload=function(){};	return false;};imgPreloader.src = loadingImage;var objLightbox = document.createElement("div");objLightbox.setAttribute('id','lightbox');objLightbox.style.display = 'none';objLightbox.style.position = 'absolute';objLightbox.style.zIndex = '100';	objBody.insertBefore(objLightbox, objOverlay.nextSibling);var objLink = document.createElement("a");objLink.setAttribute('href','#');objLink.setAttribute('title','Click to close');objLink.onclick = function () {hideLightbox(); return false;};objLightbox.appendChild(objLink);var objTitleMsg = document.createElement("div");objTitleMsg.setAttribute('id','titleMsg');objLink.appendChild(objTitleMsg);var objKeyboardMsg = document.createElement("div");objKeyboardMsg.setAttribute('id','keyboardMsg');objKeyboardMsg.innerHTML = 'close';objLink.appendChild(objKeyboardMsg);var objImage = document.createElement("img");objImage.setAttribute('id','lightboxImage');objLink.appendChild(objImage);var objLightboxDetails = document.createElement("div");objLightboxDetails.setAttribute('id','lightboxDetails');objLightbox.appendChild(objLightboxDetails);var objCaption = document.createElement("div");objCaption.setAttribute('id','lightboxCaption');objCaption.style.width = '580px';objCaption.style.display = 'none';objLink.appendChild(objCaption);var imgPreloadCloseButton = new Image();imgPreloadCloseButton.onload=function(){var objCloseButton = document.createElement("img");objCloseButton.src = closeButton;objCloseButton.setAttribute('id','closeButton');objKeyboardMsg.appendChild(objCloseButton);return false;};imgPreloadCloseButton.src = closeButton;}
function addLoadEvent(func){	var oldonload = window.onload;if (typeof window.onload != 'function'){window.onload = func;} else {window.onload = function(){oldonload();func();}}}addLoadEvent(initLightbox);