function checkForLightbox() {
	if (!document.getElementById("lightbox") || !document.getElementById("lightbox_content")) {
		createLightbox();
	}
}
function createLightbox() {
	var body = document.getElementsByTagName("body")[0];
	var lightbox = document.createElement("div");
	window.lightbox = new Array;
	window.lightbox.load = new Array;
	window.lightbox.unload = new Array;
	lightbox.id = "lightbox";
	lightbox.style.position = "fixed";
	lightbox.style.top = "0px";
	lightbox.style.left = "0px";
	lightbox.style.right = "0px";
	lightbox.style.bottom = "0px";
	lightbox.style.width = "100%";
	lightbox.style.height = "100%";
	try {
		lightbox.style.backgroundColor = "rgba(0,0,0,0.85)";
	}
	catch (e) {
		lightbox.style.backgroundColor = "black";
	}
	lightbox.style.zIndex = "9000";
	lightbox.style.visibility = "hidden";
	lightbox.onclick = function () {
		hideLightbox();
	}
	var content = document.createElement("div");
	content.id = "lightbox_content";
	content.setAttribute("style", "-moz-border-radius: 10px;-webkit-border-radius: 10px");
	content.style.position = "fixed";
	content.style.top = "50%";
	content.style.left = "50%";
	try {
		content.style.border = "10px solid rgba(255,255,255,0.4)";
	}
	catch (e) {
		content.style.border = "10px solid white";
	}
	content.style.backgroundColor = "black";
	content.style.zIndex = "9002";
	content.style.borderRadius = "10px";
	content.style.visibility = "hidden";
	content.onclick = function () {}
	body.appendChild(lightbox);
	body.appendChild(content);
	setLightboxSize(200, 300);
	return true;
}
function addLightboxLoad(command) {
	checkForLightbox();
	window.lightbox.load[window.lightbox.load.length] = command;
	return true;
}
function addLightboxUnload(command) {
	checkForLightbox();
	window.lightbox.unload[window.lightbox.unload.length] = command;
	return true;
}
function setLightboxSize(width, height) {
	checkForLightbox();
	if (!width) {
		width = 300;
	}
	if (!height) {
		height = 300;
	}
	var marginTop = height / 2;
	var marginLeft = width / 2;
	var content = document.getElementById("lightbox_content");
	content.style.width = width + "px";
	content.style.height = height + "px";
	content.style.marginTop = ((marginTop * -1) - 10) + "px";
	content.style.marginLeft = ((marginLeft * -1) - 10) + "px";
	return true;
}
function showLightbox() {
	checkForLightbox();
	document.getElementById("lightbox").style.visibility = "visible";
	document.getElementById("lightbox_content").style.visibility = "visible";
	for (i = 0; i < window.lightbox.load.length; i++) {
		window.lightbox.load[i]();
	}
}
function hideLightbox() {
	checkForLightbox();
	for (i = 0; i < window.lightbox.unload.length; i++) {
		window.lightbox.unload[i]();
	}
	document.getElementById("lightbox").style.visibility = "hidden";
	document.getElementById("lightbox_content").style.visibility = "hidden";
	return true;
}
function cleanLightbox() {
	checkForLightbox();
	window.lightbox.load = new Array;
	window.lightbox.unload = new Array;
	var div = document.getElementById("lightbox_content");
	div.innerHTML = "";
	return div.innerHTML;
}
function fillLightbox(html) {
	checkForLightbox();
	var div = document.getElementById("lightbox_content");
	div.innerHTML = html;
	return div.innerHTML;
}
function appendLightbox(child) {
	checkForLightbox();
	var div = document.getElementById("lightbox_content");
	div.appendChild(child);
	return div.innerHTML;
}
function lightboxVisible() {
	checkForLightbox();
	var ele = document.getElementById("lightbox");
	if (ele.style.visibility == "hidden") {
		return false;
	}
	if (ele.style.visibility == "visible") {
		return true;
	}
}
// Specialty Lightboxes

function imageLightbox(url) {
	cleanLightbox();
	var image = new Image;
	image.onload = function () {
		setLightboxSize(image.width, image.height);
		appendLightbox(image);
		showLightbox();
	}
	image.src = url;
}
function videoLightbox(urls, width, height) {
	if(!document.createElement('video').canPlayType) { return false; }
	cleanLightbox();
	var video = document.createElement("video");
	video.id = "lightbox_video";
	if (width && height) {
		video.width = width;
		video.height = height;
	}
	if (urls.constructor.toString().indexOf("Array") == -1) {
		video.src = urls;
	} else {
		for (i = 0; i < urls.length; i++) {
			if (urls[i].constructor.toString().indexOf("Array") == -1) {
				var tempSrc = document.createElement("source");
				tempSrc.src = urls[i];
			} else {
				var tempSrc = document.createElement("source");
				tempSrc.src = urls[i]["src"];
				if (urls[i]["type"]) {
					tempSrc.type = urls[i]["type"];
				}
				if (urls[i]["media"]) {
					tempSrc.media = urls[i]["media"];
				}
			}
			video.appendChild(tempSrc);
		}
	}
	window.videoLightboxInterval = setInterval(function () {
		var video = document.getElementById("lightbox_video");
		video.style.borderRadius = "10px";
		if (video.readyState == 4 || video.readyState == 3) {
			video.controls = true;
			if (video.width > 0) {
				setLightboxSize(video.width, video.height);
			}
			else {
				setLightboxSize(video.videoWidth, video.videoHeight);
			}
			showLightbox();
			video.play();
			clearInterval(window.videoLightboxInterval);
		}
	}, 50);
	appendLightbox(video);
	addLightboxUnload(function () {
		document.getElementById("lightbox_video").pause();
	});
}
function youtubeLightbox(id,width,height) {
	cleanLightbox();
	if(!width) { width = 854; }
	if(!height) { height = 505; }
	var div = document.createElement("div");
	div.id = "lightbox_youtube_video";
	appendLightbox(div);
	setLightboxSize(width,height);
	var params = { allowScriptAccess: "always" };
	var atts = { id: "lightbox_youtube_video" };
	swfobject.embedSWF("http://www.youtube.com/v/" + id + "?enablejsapi=1&playerapiid=ytplayer","lightbox_youtube_video","100%","100%","8",null,null,params,atts);
	document.getElementById("lightbox_youtube_video").style.visibility = null;
	addLightboxUnload(function(){
		document.getElementById("lightbox_youtube_video").pauseVideo();
	});
	
}
function onYouTubePlayerReady(playerId) {
	showLightbox();
	document.getElementById("lightbox_youtube_video").playVideo();
}
function urlLightbox(url,width,height) {
	cleanLightbox();
	if(!width) { width = 854; }
	if(!height) { height = 505; }
	var frame = document.createElement("iframe");
	frame.setAttribute("frameborder","0");
	frame.height = "100%";
	frame.width = "100%";
	frame.src = url;
	frame.style.backgroundColor = "white";
	setLightboxSize(width,height);
	showLightbox();
	appendLightbox(frame);
}
// May be Required...
	try {
		if(swfobject) { }
	} catch(e) {
		var script = document.createElement("script");
		script.src = "http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js";
		document.getElementsByTagName("head")[0].appendChild(script);
	}