// -----------------------------------------------------------------------------------
//
// VisualLightBox for jQuery v 1.8.13j
// http://visuallightbox.com/
// VisualLightBox is a free wizard program that helps you easily generate LightBox photo
// galleries, in a few clicks without writing a single line of code. For Windows and Mac!
// Last updated: 2010-04-12
//
(function($) {
	$.fn.visualLightbox = function(options) {
		var C = null, badObjects = [ "select", "object", "embed" ], l = null, B = [], k = null, c = null, m = 50, I, showTimer;
		if (!document.getElementsByTagName) {
			return;
		}
		options = $.extend({
			animate : true,
			autoPlay : true,
			borderSize : 39,
			containerID : document,
			enableSlideshow : true,
			googleAnalytics : false,
			descSliding : true,
			imageDataLocation : "south",
			shadowLocation : "",
			closeLocation : "",
			initImage : "",
			loop : true,
			copyright: true,
			overlayDuration : 0.2,
			overlayOpacity : 0.7,
			prefix : "",
			classNames : "vlightbox",
			resizeSpeed : 7,
			Ae : false,
			slideTime : 4,
			strings : {
				closeLink : "",
				loadingMsg : "loading",
				nextLink : "",
				prevLink : "",
				startSlideshow : "",
				stopSlideshow : "",
				numDisplayPrefix : "",
				numDisplaySeparator : "/"
			},
			enableRightClick : false,
			featBrowser : true,
			breathingSize : 20,
			startZoom : false,
			floating : true
		}, options);
		if (options.animate) {
			var overlayDuration = Math.max(options.overlayDuration, 0);
			options.resizeSpeed = Math
					.max(Math.min(options.resizeSpeed, 10), 1);
			var resizeDuration = (11 - options.resizeSpeed) * 0.15;
		} else {
			var overlayDuration = 0;
			var resizeDuration = 0;
		}
		var enableSlideshow = options.enableSlideshow;
		options.overlayOpacity = Math.max(Math.min(options.overlayOpacity, 1),
				0);
		var playSlides = options.autoPlay;
		var container = $(options.containerID);
		var classNames = options.classNames;
		AW();
		var objBody = container.length && container.get(0) != document ? container
				.get(0)
				: document.getElementsByTagName("body").item(0);
		if (objBody.childNodes.length) {
			$(objBody.childNodes[0]).before($("<div></div>"));
			objBody = objBody.childNodes[0];
		}
		function connectEvent(obj, name, func) {
			$(obj)[name](func);
		}
		var n = document.createElement("div");
		n.setAttribute("id", getID("overlay"));
		n.style.display = "none";
		objBody.appendChild(n);
		connectEvent(n, "click", end);
		var W = document.createElement("div");
		W.setAttribute("id", getID("lightbox"));
		W.style.display = "none";
		objBody.appendChild(W);
		connectEvent(W, "click", end);
		var U = document.createElement("div");
		U.setAttribute("id", getID("imageDataContainer"));
		U.className = getID("clearfix");
		var P = document.createElement("table");
		P.setAttribute("id", getID("outerImageContainer"));
		P.cellSpacing = 0;
		W.appendChild(P);
		var AG = P.insertRow(-1);
		var AY = AG.insertCell(-1);
		AY.className = "tl";
		var Ac = AG.insertCell(-1);
		Ac.className = "tc";
		var AI = AG.insertCell(-1);
		AI.className = "tr";
		var AF = P.insertRow(-1);
		var Af = AF.insertCell(-1);
		Af.className = "ml";
		var b = AF.insertCell(-1);
		b.setAttribute("id", getID("lightboxFrameBody"));
		b.innerHTML = String.fromCharCode(160);
		var Ag = AF.insertCell(-1);
		Ag.className = "mr";
		var AD = P.insertRow(-1);
		var AZ = AD.insertCell(-1);
		AZ.className = "bl";
		var Ab = AD.insertCell(-1);
		Ab.className = "bc";
		var Ad = AD.insertCell(-1);
		Ad.className = "br";
		if (options.imageDataLocation == "north") {
			b.appendChild(U);
		}
		var p = document.createElement("div");
		p.setAttribute("id", getID("imageData"));
		U.appendChild(p);
		var g = document.createElement("div");
		g.setAttribute("id", getID("imageDetailsds"));
		p.appendChild(g);
		var AP = document.createElement("div");
		AP.setAttribute("id", getID("caption"));
		g.appendChild(AP);
		var AK = document.createElement("span");
		AK.setAttribute("id", getID("numberDisplay"));
		g.appendChild(AK);
		var S = document.createElement("span");
		S.setAttribute("id", getID("detailsNav"));
		g.appendChild(S);
		var T = document.createElement("a");
		T.setAttribute("id", getID("prevLinkDetails"));
		T.setAttribute("href", "javascript:void(0);");
		T.innerHTML = options.strings.prevLink;
		S.appendChild(T);
		connectEvent(T, "click", showPrev);
		var q = document.createElement("a");
		q.setAttribute("id", getID("slideShowControl"));
		q.setAttribute("href", "javascript:void(0);");
		S.appendChild(q);
		connectEvent(q, "click", AH);
		var Z = document.createElement("a");
		Z.setAttribute("id", getID("closeLink"));
		Z.setAttribute("href", "javascript:void(0);");
		Z.innerHTML = options.strings.closeLink;
		if (options.closeLocation == "nav") {
			S.appendChild(Z);
		} else {
			var _ = document.createElement("div");
			_.setAttribute("id", getID("close"));
			if (options.closeLocation == "top") {
				AI.appendChild(_);
			} else {
				p.appendChild(_);
			}
			_.appendChild(Z);
		}
		connectEvent(Z, "click", end);
		var f = document.createElement("a");
		f.setAttribute("id", getID("nextLinkDetails"));
		f.setAttribute("href", "javascript:void(0);");
		f.innerHTML = options.strings.nextLink;
		S.appendChild(f);
		connectEvent(f, "click", showNext);
		var objImageContainerMain = document.createElement("div");
		objImageContainerMain.setAttribute("id", getID("imageContainerMain"));
		b.appendChild(objImageContainerMain);
		var h = document.createElement("div");
		h.setAttribute("id", getID("imageContainer"));
		objImageContainerMain.appendChild(h);
		var AJ = document.createElement("img");
		AJ.setAttribute("id", getID("lightboxImage"));
		h.appendChild(AJ);
		if (!options.enableRightClick) {
			var AB = document.createElement("div");
			AB.setAttribute("id", getID("hoverNav"));
			AB.style.background = "white";
			AB.style.opacity = 0;
			AB.style.filter = "alpha(opacity=0)";
			h.appendChild(AB);
			connectEvent(AB, "mousemove", hoverNav);
			connectEvent(AB, "mouseout", outNav);
		}
		var AA = document.createElement("a");
		AA.setAttribute("id", getID("prevLinkImg"));
		AA.setAttribute("href", "javascript:void(0);");
		objImageContainerMain.appendChild(AA);
		connectEvent(AA, "click", showPrev);
		var u = document.createElement("a");
		u.setAttribute("id", getID("nextLinkImg"));
		u.setAttribute("href", "javascript:void(0);");
		objImageContainerMain.appendChild(u);
		connectEvent(u, "click", showNext);
		var AE = document.createElement("div");
		AE.setAttribute("id", getID("loading"));
		h.appendChild(AE);
		var a = document.createElement("a");
		a.setAttribute("id", getID("loadingLink"));
		a.setAttribute("href", "javascript:void(0);");
		a.innerHTML = options.strings.loadingMsg;
		AE.appendChild(a);
		connectEvent(a, "click", end);
		if (options.imageDataLocation != "north") {
			b.appendChild(U);
		}
		var objShadow = document.createElement("div");
		objShadow.setAttribute("id", getID("shadow"));
		(options.shadowLocation ? document
				.getElementById(getID(options.shadowLocation)) : Ab)
				.appendChild(objShadow);
		if (options.initImage != "") {
			start("#" + options.initImage);
		}
		function getHref(Node) {
			if (Node.tagName.toLowerCase() != "a") {
				Node = $("A:first", Node);
			}
			return $(Node).attr("href");
		}
		function getTitle(Node) {
			if (Node.tagName.toLowerCase() == "a") {
				return $(Node).attr("title") || Node.title;
			}
			return $(">*:last", Node).html();
		}
		function AW() {
			$("." + classNames.replace(/^\,/, ".$&"), container).each(
					function() {
						if (getHref(this)) {
							$(this).click(function(event) {
								event.preventDefault();
								start(this);
								return false;
							});
						}
					});
		}
		var t = 0;
		if (t) {
			var c = $("<div></div>");
			c.css({
				position : "absolute",
				right : "0px",
				bottom : "0px",
				padding : "2px 3px",
				'background-color' : "#EEE",
				'z-index' : 10
			});
			$(h).append(c);
			var d = $(document.createElement("A"));
			d.css({
				color : "#555",
				font : "11px Arial,Verdana,sans-serif",
				padding : "3px 6px",
				width : "auto",
				height : "auto",
				margin : "0 0 0 0",
				outline : "none"
			});
			d.attr({
				href : "http://" + t.toLowerCase()
			});
			d.html(t);
			d.bind("contextmenu", function(eventObject) {
				return false;
			});
			c.append(d);
		}
		var start = this.start = function(G) {
			Aa();
			G = $(G);
			$$("overlay").css({
				height : docWH()[1] + "px"
			});
			if (options.descSliding) {
				$$("imageDataContainer").hide();
			}
			$$("lightboxImage").hide().attr({
				src : ""
			});
			if (options.startZoom) {
				$$("imageContainer").css({
					width : G.width() + "px",
					height : G.height() + "px"
				});
				if (!document.all) {
					$$("outerImageContainer").css({
						opacity : 0.1
					});
				}
				$$("lightbox").css({
					left : G.offset().left - options.borderSize + "px",
					top : G.offset().top - options.borderSize + "px",
					width : G.width() + options.borderSize * 2 + "px",
					height : "auto"
				});
			} else {
				$$("overlay").css({
					opacity : 0
				}).show()
						.fadeTo(overlayDuration * 1000, options.overlayOpacity);
				$$("lightbox").css({
					left : 0,
					width : "100%"
				});
			}
			$$("lightbox").show();
			B = [];
			l = null;
			c = 0;
			$("." + (G.attr("className") || G.get(0).className), container)
					.each(function() {
						if (getHref(this)) {
							B.push({
								link : getHref(this),
								title : getTitle(this)
							});
							if (this == G.get(0)) {
								c = B.length - 1;
							}
						}
					});
			if (B.length > 1) {
				l = G.attr("className");
			}
			if (options.featBrowser) {
				$(window).resize(v);
			}
			if (options.floating) {
				$(window).scroll(v);
			}
			$(window).resize(adjustOverlay);
			$(window).scroll(adjustOverlay);
			changeImage(c);
		};
		function changeImage(imageNum) {
			C = imageNum;
			disableKeyboardNav();
			V();
			showLoading();
			if (!options.startZoom) {
				$$("lightboxImage").hide();
			}
			$$("prevLinkImg").hide();
			$$("nextLinkImg").hide();
			if (options.descSliding) {
				$$("imageDataContainer").hide();
			}
			I = new Image;
			I.onload = function() {
				B[C].link = I.src;
				B[C].width = I.width;
				B[C].height = I.height;
				AC(false);
			};
			if (options.startZoom && !$$("lightboxImage").attr("src")) {
				B[C].width = 320;
				B[C].height = 240;
				AC(false, true);
			}
			I.src = B[C].link;
			if (options.googleAnalytics) {
				urchinTracker(B[C].link);
			}
		}
		function AC(recall, J) {
			var imgWidth = B[C].width;
			var imgHeight = B[C].height;
			var L = w();
			var r = imgWidth / imgHeight;
			if (options.featBrowser) {
				var AX = L.AL / L.s;
				if (r > AX) {
					var t = L.AL - options.borderSize * 2
							- options.breathingSize * 2;
					var z = Math.round(t / r);
				} else {
					var z = L.s - options.borderSize * 2
							- options.breathingSize * 2 - m;
					var t = Math.round(z * r);
				}
				if (imgWidth > t || imgHeight > z) {
					imgWidth = t;
					imgHeight = z;
				}
			}
			var K = AM().y + (w().s - (imgHeight + m + options.borderSize * 2))
					/ 2;
			var Q = $$("imageContainer");
			if (recall == true) {
				Q.css({
					height : imgHeight + "px",
					width : imgWidth + "px"
				});
				if (options.floating) {
					moveEffect($$("lightbox"), K);
				} else {
					$$("lightbox").css({
						top : K + "px"
					});
				}
			} else {
				var F = $$("lightboxImage");
				Q.stop(true, false);
				F.stop(true, false);
				var H;
				if (options.startZoom && F.attr("src")) {
					H = F;
					H.attr({
						id : getID("lightboxImage2")
					});
				} else {
					F.remove();
				}
				if (!J) {
					F = $(I);
					F.hide();
					F.attr({
						id : getID("lightboxImage")
					});
					Q.append(F);
				}
				with (Q) {
					var D = r / (width() / height());
				}
				if (!J) {
					if (options.startZoom) {
						if (H) {
							$$("lightboxImage2").stop(true, true);
						}
						var o = H ? 120 : 100;
						if (H) {
							with (H) {
								css({
									width : 1 > D ? "auto" : width()
											/ parent().width() * 100 + "%",
									height : 1 > D ? height()
											/ parent().height() * 100 + "%"
											: "auto",
									left : 0,
									top : 0
								});
							}
						}
						F.css({
							opacity : 0,
							display : "block",
							position : "absolute",
							width : 1 > D ? o + "%" : "auto",
							height : 1 > D ? "auto" : o + "%",
							left : (100 - o * (1 > D ? 1 : D)) / 2 + "%",
							top : (100 - o * (1 > D ? 1 / D : 1)) / 2 + "%"
						});
					}
					if (options.startZoom) {
						hideLoading();
					}
				}
				AV(K, imgWidth, imgHeight, D, J);
			}
			if (options.enableRightClick) {
				$$("lightboxImage").mousemove(hoverNav);
				$$("lightboxImage").mouseout(outNav);
			}
		}
		function AV(K, imgWidth, imgHeight, D, J) {
			var Q = $$("imageContainer");
			var F = $$("lightboxImage");
			var lightbox = $$("lightbox");
			if (!J) {
				var H = $$("lightboxImage2");
			}
			if (options.startZoom) {
				F.fadeTo(resizeDuration * 1000, 1);
				if (!document.all) {
					$$("outerImageContainer").fadeTo(resizeDuration * 1000, 1);
				}
			}
			moveEffect(lightbox, K);
			if (options.startZoom && !J) {
				H.animate($.extend({
					opacity : 0
				}, D < 1 ? {
					height : "120%",
					top : "-10%",
					left : (100 - 120 / D) / 2 + "%"
				} : {
					width : "120%",
					left : "-10%",
					top : (100 - D * 120) / 2 + "%"
				}), {
					queue : false,
					duration : resizeDuration * 1000,
					complete : function() {
						$(this).remove();
					}
				});
				F.animate($.extend({
					left : 0,
					top : 0
				}, D < 1 ? {
					width : "100%"
				} : {
					height : "100%"
				}), {
					queue : false,
					duration : resizeDuration * 1000
				});
			}
			Q.animate({
				width : imgWidth + "px",
				height : imgHeight + "px"
			}, {
				queue : false,
				duration : resizeDuration * 1000,
				complete : !J ? function() {
					showImage();
				} : null
			});
		}
		function moveEffect(lightbox, K) {
			lightbox.stop(true, false);
			lightbox.animate({
				width : "100%",
				left : 0,
				top : K
			}, {
				queue : false,
				duration : resizeDuration * 1000
			});
		}
		function showLoading() {
			clearTimeout(showTimer);
			var loading = $$("loading");
			loading.show();
			loading.css({
				visibility : "hidden"
			});
			showTimer = setTimeout(function() {
				$$("loading").css({
					visibility : "visible"
				});
			}, 300);
		}
		function hideLoading() {
			clearTimeout(showTimer);
			$$("loading").hide();
		}
		function showImage() {
			hideLoading();
			if (options.startZoom) {
				$$("overlay:hidden").css({
					opacity : 0
				}).show()
						.fadeTo(overlayDuration * 1000, options.overlayOpacity);
				showDetails();
			} else {
				$$("lightboxImage").css({
					opacity : 0
				}).show().fadeTo(500, 1, function() {
					showDetails();
				});
			}
			AS();
		}
		function updateDetails() {
			$$("caption").html(B[C].title || "");
			if (B.length > 1) {
				var num_display = options.strings.numDisplayPrefix + " "
						+ eval(C + 1) + " "
						+ options.strings.numDisplaySeparator + " " + B.length;
				if (options.Ae && l) {
					num_display += " " + options.strings.numDisplaySeparator
							+ " " + l;
				}
				$$("numberDisplay").text(num_display);
				$$("slideShowControl").css({
					display : enableSlideshow ? "" : "none"
				});
			}
		}
		function showDetails() {
			updateDetails();
			if (options.descSliding) {
				$$("imageDataContainer").animate({
					height : "show",
					opacity : "show"
				}, 650, null, function() {
					updateNav();
				});
			} else {
				updateNav();
			}
		}
		function updateNav() {
			var d = 1 / B.length;
			m = m * (1 - d) + $$("imageDataContainer").height() * d;
			if (B.length > 1) {
				$$("prevLinkImg").show();
				$$("nextLinkImg").show();
				if (enableSlideshow) {
					if (playSlides) {
						AN();
					} else {
						AO();
					}
				}
			}
			AR();
		}
		function AN() {
			if ($$("lightbox:hidden").length) {
				return;
			}
			V();
			playSlides = true;
			k = setTimeout(function() {
				showNext();
			}, options.slideTime * 1000);
			$$("slideShowControl").text(options.strings.stopSlideshow);
			$$("slideShowControl").addClass("started");
		}
		function AO() {
			playSlides = false;
			V();
			$$("slideShowControl").text(options.strings.startSlideshow);
			$$("slideShowControl").removeClass("started");
		}
		function AH() {
			if (playSlides) {
				AO();
			} else {
				AN();
			}
		}
		function V() {
			if (k) {
				k = clearTimeout(k);
			}
		}
		function showNext() {
			if (B.length > 1) {
				V();
				if (!options.loop
						&& (C == B.length - 1 && c == 0 || C + 1 == c)) {
					end();
					return;
				}
				if (C == B.length - 1) {
					O(0);
				} else {
					O(C + 1);
				}
			}
		}
		function O(imageNum) {
			if (options.descSliding) {
				$$("imageDataContainer").animate({
					height : "hide",
					opacity : "hide"
				}, 650, null, function() {
					changeImage(imageNum);
				});
			} else {
				changeImage(imageNum);
			}
		}
		function showPrev() {
			if (B.length > 1) {
				if (C == 0) {
					O(B.length - 1);
				} else {
					O(C - 1);
				}
			}
		}
		function showFirst() {
			if (B.length > 1) {
				O(0);
			}
		}
		function showLast() {
			if (B.length > 1) {
				O(B.length - 1);
			}
		}
		function AR() {
			document.onkeydown = keyboardAction;
		}
		function disableKeyboardNav() {
			document.onkeydown = "";
		}
		function keyboardAction(e) {
			if (e == null) {
				keycode = event.keyCode;
			} else {
				keycode = e.which;
			}
			key = String.fromCharCode(keycode).toLowerCase();
			if (key == "x" || key == "o" || key == "c") {
				end();
			} else if (key == "p" || key == "%") {
				showPrev();
			} else if (key == "n" || key == "'") {
				showNext();
			} else if (key == "f") {
				showFirst();
			} else if (key == "l") {
				showLast();
			} else if (key == "s") {
				if (B.length > 0 && options.enableSlideshow) {
					AH();
				}
			}
		}
		function AS() {
			var AT = B.length - 1 == C ? 0 : C + 1;
			(new Image).src = B[AT].link;
			var AQ = C == 0 ? B.length - 1 : C - 1;
			(new Image).src = B[AQ].link;
		}
		function end(Event) {
			if (Event) {
				var id = $(Event.target).attr("id");
				if (getID("closeLink") != id && getID("lightbox") != id
						&& getID("overlay") != id) {
					return;
				}
			}
			$$("imageContainer").stop(true, false);
			$$("lightboxImage").stop(true, false);
//			I.onload = null;
			disableKeyboardNav();
			V();
			$$("lightbox").hide();
			AU();
			if (options.overlayOpacity) {
				$$("overlay").fadeOut(overlayDuration * 1000);
			} else {
				$$("overlay").hide();
			}
			$(window).unbind("resize", v);
			$(window).unbind("scroll", v);
			$(window).unbind("resize", adjustOverlay);
			$(window).unbind("scroll", adjustOverlay);
		}
		function hoverNav(event) {
			if (event.pageX - $$("imageContainer").offset().left < $$(
					"imageContainer").width() / 2) {
				$$("prevLinkImg").addClass("hover");
				$$("nextLinkImg").removeClass("hover");
			} else {
				$$("prevLinkImg").removeClass("hover");
				$$("nextLinkImg").addClass("hover");
			}
		}
		function outNav() {
			$$("prevLinkImg").removeClass("hover");
			$$("nextLinkImg").removeClass("hover");
		}
		function v() {
			AC(true);
		}
		function adjustOverlay() {
			$$("overlay").css({
				left : AM().x + "px",
				top : 0,
				width : "100%",
				height : docWH()[1] + "px"
			});
		}
		function AU() {
			var els;
			var tags = badObjects;
			for ( var i = 0; i < tags.length; i++) {
				els = document.getElementsByTagName(tags[i]);
				for ( var j = 0; j < els.length; j++) {
					$(els[j]).css({
						visibility : "visible"
					});
				}
			}
		}
		function Aa() {
			var tags = badObjects;
			for ( var i = 0; i < tags.length; i++) {
				$(tags[i]).css({
					visibility : "hidden"
				});
			}
		}
		function AM() {
			var x, y;
			if (self.pageYOffset) {
				x = self.pageXOffset;
				y = self.pageYOffset;
			} else if (document.documentElement
					&& document.documentElement.scrollTop) {
				x = document.documentElement.scrollLeft;
				y = document.documentElement.scrollTop;
			} else if (document.body) {
				x = document.body.scrollLeft;
				y = document.body.scrollTop;
			}
			return {
				x : x,
				y : y
			};
		}
		function w() {
			var N, M;
			if (self.innerHeight) {
				N = self.innerWidth;
				M = self.innerHeight;
			} else if (document.documentElement
					&& document.documentElement.clientHeight) {
				N = document.documentElement.clientWidth;
				M = document.documentElement.clientHeight;
			} else if (document.body) {
				N = document.body.clientWidth;
				M = document.body.clientHeight;
			}
			return {
				AL : N,
				s : M
			};
		}
		function docWH() {
			var b = document.body, e = document.documentElement, w = 0, h = 0;
			if (e) {
				w = Math.max(w, e.scrollWidth, e.offsetWidth);
				h = Math.max(h, e.scrollHeight, e.offsetHeight);
			}
			if (b) {
				w = Math.max(w, b.scrollWidth, b.offsetWidth);
				h = Math.max(h, b.scrollHeight, b.offsetHeight);
				if (window.innerWidth) {
					w = Math.max(w, window.innerWidth);
					h = Math.max(h, window.innerHeight);
				}
			}
			return [ w, h ];
		}
		function getID(id) {
			return options.prefix + id;
		}
		function $$(name) {
			return $("#" + getID(name));
		}
		return this;
	};
})(jQuery);