/*
 * prettyPhoto
 * Author: Stephane Caron (http://www.no-margin-for-errors.com)
 * Version: 3.1.2
 */
(function ($) {
	$.prettyPhoto = {
		version: "3.1.2"
	};
	$.fn.prettyPhoto = function (pp_settings) {
		pp_settings = jQuery.extend({
			animation_speed: "fast",
			slideshow: 5000,
			autoplay_slideshow: false,
			opacity: 0.8,
			show_title: true,
			allow_resize: false,
			default_width: 500,
			default_height: 344,
			counter_separator_label: "/",
			theme: "light_square",
			horizontal_padding: 4,
			hideflash: false,
			wmode: "opaque",
			autoplay: true,
			modal: false,
			deeplinking: true,
			overlay_gallery: false,
			keyboard_shortcuts: true,
			changepicturecallback: function () {},
			callback: function () {},
			ie6_fallback: true,
			markup: '<div class="pp_pic_holder"> \
						<div class="ppt">&nbsp;</div> \
						<div class="pp_top"> \
							<div class="pp_left"></div> \
							<div class="pp_middle"></div> \
							<div class="pp_right"></div> \
						</div> \
						<div class="pp_content_container"> \
							<div class="pp_left"> \
							<div class="pp_right"> \
								<div class="pp_content"> \
									<div class="pp_loaderIcon"></div> \
									<div class="pp_fade"> \
										<a href="#" class="pp_expand" title="Expand the image">Expand</a> \
										<div class="pp_hoverContainer"> \
											<a class="pp_next" href="#">next</a> \
											<a class="pp_previous" href="#">previous</a> \
										</div> \
										<div id="pp_full_res"></div> \
										<div class="pp_details"> \
											<div class="pp_nav"> \
												<a href="#" class="pp_arrow_previous">Previous</a> \
												<p class="currentTextHolder">0/0</p> \
												<a href="#" class="pp_arrow_next">Next</a> \
											</div> \
											<p class="pp_description"></p> \
											{pp_social} \
											<a class="pp_close" href="#">Close</a> \
										</div> \
									</div> \
								</div> \
							</div> \
							</div> \
						</div> \
						<div class="pp_bottom"> \
							<div class="pp_left"></div> \
							<div class="pp_middle"></div> \
							<div class="pp_right"></div> \
						</div> \
					</div> \
					<div class="pp_overlay"></div>',
			gallery_markup: '<div class="pp_gallery"> \
								<a href="#" class="pp_arrow_previous">Previous</a> \
								<div> \
									<ul> \
										{gallery} \
									</ul> \
								</div> \
								<a href="#" class="pp_arrow_next">Next</a> \
							</div>',
			image_markup: '<img id="fullResImage" src="{path}" />',
			flash_markup: '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',
			quicktime_markup: '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',
			iframe_markup: '<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>',
			inline_markup: '<div class="pp_inline">{content}</div>',
			custom_markup: "",
			social_tools: '<div class="pp_social"></div>'
		}, pp_settings);
		var matchedObjects = this,
			percentBased = false,
			pp_dimensions, pp_open, pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth, windowHeight = $(window).height(),
			windowWidth = $(window).width(),
			pp_slideshow;
		doresize = true, scroll_pos = _get_scroll();
		$(window).unbind("resize.prettyphoto").bind("resize.prettyphoto", function () {
			_center_overlay();
			_resize_overlay();
		});
		if (pp_settings.keyboard_shortcuts) {
			$(document).unbind("keydown.prettyphoto").bind("keydown.prettyphoto", function (e) {
				if (typeof $pp_pic_holder != "undefined") {
					if ($pp_pic_holder.is(":visible")) {
						switch (e.keyCode) {
						case 37:
							$.prettyPhoto.changePage("previous");
							e.preventDefault();
							break;
						case 39:
							$.prettyPhoto.changePage("next");
							e.preventDefault();
							break;
						case 27:
							if (!settings.modal) {
								$.prettyPhoto.close();
							}
							e.preventDefault();
							break;
						}
					}
				}
			});
		}
		$.prettyPhoto.initialize = function () {
			settings = pp_settings;
			if (settings.theme == "pp_default") {
				settings.horizontal_padding = 16;
			}
			if (settings.ie6_fallback && $.browser.msie && parseInt($.browser.version) == 6) {
				settings.theme = "light_square";
			}
			theRel = $(this).attr("rel");
			galleryRegExp = /\[(?:.*)\]/;
			isSet = (galleryRegExp.exec(theRel)) ? true : false;
			pp_images = (isSet) ? jQuery.map(matchedObjects, function (n, i) {
				if ($(n).attr("rel").indexOf(theRel) != -1) {
					return $(n).attr("href");
				}
			}) : $.makeArray($(this).attr("href"));
			pp_titles = (isSet) ? jQuery.map(matchedObjects, function (n, i) {
				if ($(n).attr("rel").indexOf(theRel) != -1) {
					return ($(n).find("img").attr("alt")) ? $(n).find("img").attr("alt") : "";
				}
			}) : $.makeArray($(this).find("img").attr("alt"));
			pp_descriptions = (isSet) ? jQuery.map(matchedObjects, function (n, i) {
				if ($(n).attr("rel").indexOf(theRel) != -1) {
					return ($(n).attr("title")) ? $(n).attr("title") : "";
				}
			}) : $.makeArray($(this).attr("title"));
			set_position = jQuery.inArray($(this).attr("href"), pp_images);
			rel_index = (isSet) ? set_position : $("a[rel^='" + theRel + "']").index($(this));
			_build_overlay(this);
			if (settings.allow_resize) {
				$(window).bind("scroll.prettyphoto", function () {
					_center_overlay();
				});
			}
			$.prettyPhoto.open();
			return false;
		};
		$.prettyPhoto.open = function (event) {
			if (typeof settings == "undefined") {
				settings = pp_settings;
				if ($.browser.msie && $.browser.version == 6) {
					settings.theme = "light_square";
				}
				pp_images = $.makeArray(arguments[0]);
				pp_titles = (arguments[1]) ? $.makeArray(arguments[1]) : $.makeArray("");
				pp_descriptions = (arguments[2]) ? $.makeArray(arguments[2]) : $.makeArray("");
				isSet = (pp_images.length > 1) ? true : false;
				set_position = 0;
				_build_overlay(event.target);
			}
			if ($.browser.msie && $.browser.version == 6) {
				$("select").css("visibility", "hidden");
			}
			if (settings.hideflash) {
				$("object,embed,iframe[src*=youtube],iframe[src*=vimeo]").css("visibility", "hidden");
			}
			_checkPosition($(pp_images).size());
			$(".pp_loaderIcon").show();
			if ($ppt.is(":hidden")) {
				$ppt.css("opacity", 0).show();
			}
			$pp_overlay.show().fadeTo(settings.animation_speed, settings.opacity);
			$pp_pic_holder.find(".currentTextHolder").text((set_position + 1) + settings.counter_separator_label + $(pp_images).size());
			if (pp_descriptions[set_position] != "") {
				$pp_pic_holder.find(".pp_description").show().html(unescape(pp_descriptions[set_position]));
			} else {
				$pp_pic_holder.find(".pp_description").hide();
			}
			movie_width = (parseFloat(getParam("width", pp_images[set_position]))) ? getParam("width", pp_images[set_position]) : settings.default_width.toString();
			movie_height = (parseFloat(getParam("height", pp_images[set_position]))) ? getParam("height", pp_images[set_position]) : settings.default_height.toString();
			percentBased = false;
			if (movie_height.indexOf("%") != -1) {
				movie_height = parseFloat(($(window).height() * parseFloat(movie_height) / 100) - 150);
				percentBased = true;
			}
			if (movie_width.indexOf("%") != -1) {
				movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 150);
				percentBased = true;
			}
			$pp_pic_holder.fadeIn(function () {
				(settings.show_title && pp_titles[set_position] != "" && typeof pp_titles[set_position] != "undefined") ? $ppt.html(unescape(pp_titles[set_position])) : $ppt.html("&nbsp;");
				imgPreloader = "";
				skipInjection = false;
				switch (_getFileType(pp_images[set_position])) {
				case "image":
					imgPreloader = new Image();
					nextImage = new Image();
					if (isSet && set_position < $(pp_images).size() - 1) {
						nextImage.src = pp_images[set_position + 1];
					}
					prevImage = new Image();
					if (isSet && pp_images[set_position - 1]) {
						prevImage.src = pp_images[set_position - 1];
					}
					$pp_pic_holder.find("#pp_full_res")[0].innerHTML = settings.image_markup.replace(/{path}/g, pp_images[set_position]);
					imgPreloader.onload = function () {
						pp_dimensions = _fitToViewport(imgPreloader.width, imgPreloader.height);
						_showContent();
					};
					imgPreloader.onerror = function () {
						alert("Image cannot be loaded. Make sure the path is correct and image exist.");
						$.prettyPhoto.close();
					};
					imgPreloader.src = pp_images[set_position];
					break;
				case "youtube":
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					movie = "http://www.youtube.com/embed/" + getParam("v", pp_images[set_position]);
					(getParam("rel", pp_images[set_position])) ? movie += "?rel=" + getParam("rel", pp_images[set_position]) : movie += "?rel=1";
					if (settings.autoplay) {
						movie += "&autoplay=1";
					}
					toInject = settings.iframe_markup.replace(/{width}/g, pp_dimensions.width).replace(/{height}/g, pp_dimensions.height).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, movie);
					break;
				case "vimeo":
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					movie_id = pp_images[set_position];
					var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)/;
					var match = movie_id.match(regExp);
					movie = "http://player.vimeo.com/video/" + match[2] + "?title=0&amp;byline=0&amp;portrait=0";
					if (settings.autoplay) {
						movie += "&autoplay=1;";
					}
					vimeo_width = pp_dimensions.width + "/embed/?moog_width=" + pp_dimensions.width;
					toInject = settings.iframe_markup.replace(/{width}/g, vimeo_width).replace(/{height}/g, pp_dimensions.height).replace(/{path}/g, movie);
					break;
				case "quicktime":
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					pp_dimensions.height += 15;
					pp_dimensions.contentHeight += 15;
					pp_dimensions.containerHeight += 15;
					toInject = settings.quicktime_markup.replace(/{width}/g, pp_dimensions.width).replace(/{height}/g, pp_dimensions.height).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, pp_images[set_position]).replace(/{autoplay}/g, settings.autoplay);
					break;
				case "flash":
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					flash_vars = pp_images[set_position];
					flash_vars = flash_vars.substring(pp_images[set_position].indexOf("flashvars") + 10, pp_images[set_position].length);
					filename = pp_images[set_position];
					filename = filename.substring(0, filename.indexOf("?"));
					toInject = settings.flash_markup.replace(/{width}/g, pp_dimensions.width).replace(/{height}/g, pp_dimensions.height).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, filename + "?" + flash_vars);
					break;
				case "iframe":
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					frame_url = pp_images[set_position];
					frame_url = frame_url.substr(0, frame_url.indexOf("iframe") - 1);
					toInject = settings.iframe_markup.replace(/{width}/g, pp_dimensions.width).replace(/{height}/g, pp_dimensions.height).replace(/{path}/g, frame_url);
					break;
				case "ajax":
					doresize = false;
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					doresize = true;
					skipInjection = true;
					$.get(pp_images[set_position], function (responseHTML) {
						toInject = settings.inline_markup.replace(/{content}/g, responseHTML);
						$pp_pic_holder.find("#pp_full_res")[0].innerHTML = toInject;
						_showContent();
					});
					break;
				case "custom":
					pp_dimensions = _fitToViewport(movie_width, movie_height);
					toInject = settings.custom_markup;
					break;
				case "inline":
					myClone = $(pp_images[set_position]).clone().append('<br clear="all" />').css({
						width: settings.default_width
					}).wrapInner('<div id="pp_full_res"><div class="pp_inline"></div></div>').appendTo($("body")).show();
					doresize = false;
					pp_dimensions = _fitToViewport($(myClone).width(), $(myClone).height());
					doresize = true;
					$(myClone).remove();
					toInject = settings.inline_markup.replace(/{content}/g, $(pp_images[set_position]).html());
					break;
				}
				if (!imgPreloader && !skipInjection) {
					$pp_pic_holder.find("#pp_full_res")[0].innerHTML = toInject;
					_showContent();
				}
			});
			return false;
		};
		$.prettyPhoto.changePage = function (direction) {
			currentGalleryPage = 0;
			if (direction == "previous") {
				set_position--;
				if (set_position < 0) {
					set_position = $(pp_images).size() - 1;
				}
			} else {
				if (direction == "next") {
					set_position++;
					if (set_position > $(pp_images).size() - 1) {
						set_position = 0;
					}
				} else {
					set_position = direction;
				}
			}
			rel_index = set_position;
			if (!doresize) {
				doresize = true;
			}
			$(".pp_contract").removeClass("pp_contract").addClass("pp_expand");
			_hideContent(function () {
				$.prettyPhoto.open();
			});
		};
		$.prettyPhoto.changeGalleryPage = function (direction) {
			if (direction == "next") {
				currentGalleryPage++;
				if (currentGalleryPage > totalPage) {
					currentGalleryPage = 0;
				}
			} else {
				if (direction == "previous") {
					currentGalleryPage--;
					if (currentGalleryPage < 0) {
						currentGalleryPage = totalPage;
					}
				} else {
					currentGalleryPage = direction;
				}
			}
			slide_speed = (direction == "next" || direction == "previous") ? settings.animation_speed : 0;
			slide_to = currentGalleryPage * (itemsPerPage * itemWidth);
			$pp_gallery.find("ul").animate({
				left: -slide_to
			}, slide_speed);
		};
		$.prettyPhoto.startSlideshow = function () {
			if (typeof pp_slideshow == "undefined") {
				$pp_pic_holder.find(".pp_play").unbind("click").removeClass("pp_play").addClass("pp_pause").click(function () {
					$.prettyPhoto.stopSlideshow();
					return false;
				});
				pp_slideshow = setInterval($.prettyPhoto.startSlideshow, settings.slideshow);
			} else {
				$.prettyPhoto.changePage("next");
			}
		};
		$.prettyPhoto.stopSlideshow = function () {
			$pp_pic_holder.find(".pp_pause").unbind("click").removeClass("pp_pause").addClass("pp_play").click(function () {
				$.prettyPhoto.startSlideshow();
				return false;
			});
			clearInterval(pp_slideshow);
			pp_slideshow = undefined;
		};
		$.prettyPhoto.close = function () {
			if ($pp_overlay.is(":animated")) {
				return;
			}
			$.prettyPhoto.stopSlideshow();
			$pp_pic_holder.stop().find("object,embed").css("visibility", "hidden");
			$("div.pp_pic_holder,div.ppt,.pp_fade").fadeOut(settings.animation_speed, function () {
				$(this).remove();
			});
			$pp_overlay.fadeOut(settings.animation_speed, function () {
				if ($.browser.msie && $.browser.version == 6) {
					$("select").css("visibility", "visible");
				}
				if (settings.hideflash) {
					$("object,embed,iframe[src*=youtube],iframe[src*=vimeo]").css("visibility", "visible");
				}
				$(this).remove();
				$(window).unbind("scroll.prettyphoto");
				settings.callback();
				doresize = true;
				pp_open = false;
				delete settings;
			});
		};
		function _showContent() {
			$(".pp_loaderIcon").hide();
			projectedTop = scroll_pos.scrollTop + ((windowHeight / 2) - (pp_dimensions.containerHeight / 2));
			if (projectedTop < 0) {
				projectedTop = 0;
			}
			$ppt.fadeTo(settings.animation_speed, 1);
			$pp_pic_holder.find(".pp_content").animate({
				height: pp_dimensions.contentHeight,
				width: pp_dimensions.contentWidth
			}, settings.animation_speed);
			$pp_pic_holder.animate({
				top: projectedTop,
				left: (windowWidth / 2) - (pp_dimensions.containerWidth / 2),
				width: pp_dimensions.containerWidth
			}, settings.animation_speed, function () {
				$pp_pic_holder.find(".pp_hoverContainer,#fullResImage").height(pp_dimensions.height).width(pp_dimensions.width);
				$pp_pic_holder.find(".pp_fade").fadeIn(settings.animation_speed);
				if (isSet && _getFileType(pp_images[set_position]) == "image") {
					$pp_pic_holder.find(".pp_hoverContainer").show();
				} else {
					$pp_pic_holder.find(".pp_hoverContainer").hide();
				}
				if (pp_dimensions.resized) {
					$("a.pp_expand,a.pp_contract").show();
				} else {
					$("a.pp_expand").hide();
				}
				if (settings.autoplay_slideshow && !pp_slideshow && !pp_open) {
					$.prettyPhoto.startSlideshow();
				}
				if (settings.deeplinking) {
					setHashtag();
				}
				settings.changepicturecallback();
				pp_open = true;
			});
			_insert_gallery();
		}
		function _hideContent(callback) {
			$pp_pic_holder.find("#pp_full_res object,#pp_full_res embed").css("visibility", "hidden");
			$pp_pic_holder.find(".pp_fade").fadeOut(settings.animation_speed, function () {
				$(".pp_loaderIcon").show();
				callback();
			});
		}
		function _checkPosition(setCount) {
			(setCount > 1) ? $(".pp_nav").show() : $(".pp_nav").hide();
		}
		function _fitToViewport(width, height) {
			resized = false;
			_getDimensions(width, height);
			imageWidth = width, imageHeight = height;
			if (((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) && doresize && settings.allow_resize && !percentBased) {
				resized = true, fitting = false;
				while (!fitting) {
					if ((pp_containerWidth > windowWidth)) {
						imageWidth = (windowWidth - 200);
						imageHeight = (height / width) * imageWidth;
					} else {
						if ((pp_containerHeight > windowHeight)) {
							imageHeight = (windowHeight - 200);
							imageWidth = (width / height) * imageHeight;
						} else {
							fitting = true;
						}
					}
					pp_containerHeight = imageHeight, pp_containerWidth = imageWidth;
				}
				_getDimensions(imageWidth, imageHeight);
				if ((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) {
					_fitToViewport(pp_containerWidth, pp_containerHeight);
				}
			}
			return {
				width: Math.floor(imageWidth),
				height: Math.floor(imageHeight),
				containerHeight: Math.floor(pp_containerHeight),
				containerWidth: Math.floor(pp_containerWidth) + (settings.horizontal_padding * 2),
				contentHeight: Math.floor(pp_contentHeight),
				contentWidth: Math.floor(pp_contentWidth),
				resized: resized
			};
		}
		function _getDimensions(width, height) {
			width = parseFloat(width);
			height = parseFloat(height);
			$pp_details = $pp_pic_holder.find(".pp_details");
			$pp_details.width(width);
			detailsHeight = parseFloat($pp_details.css("marginTop")) + parseFloat($pp_details.css("marginBottom"));
			$pp_details = $pp_details.clone().addClass(settings.theme).width(width).appendTo($("body")).css({
				position: "absolute",
				top: -10000
			});
			detailsHeight += $pp_details.height();
			$pp_details.remove();
			$pp_title = $pp_pic_holder.find(".ppt");
			$pp_title.width(width);
			titleHeight = parseFloat($pp_title.css("marginTop")) + parseFloat($pp_title.css("marginBottom"));
			$pp_title = $pp_title.clone().appendTo($("body")).css({
				position: "absolute",
				top: -10000
			});
			titleHeight += $pp_title.height();
			$pp_title.remove();
			pp_contentHeight = height + detailsHeight;
			pp_contentWidth = width;
			pp_containerHeight = pp_contentHeight + titleHeight + $pp_pic_holder.find(".pp_top").height() + $pp_pic_holder.find(".pp_bottom").height();
			pp_containerWidth = width;
		}
		function _getFileType(itemSrc) {
			if (itemSrc.match(/youtube\.com\/watch/i)) {
				return "youtube";
			} else {
				if (itemSrc.match(/vimeo\.com/i)) {
					return "vimeo";
				} else {
					if (itemSrc.match(/\b.mov\b/i)) {
						return "quicktime";
					} else {
						if (itemSrc.match(/\b.swf\b/i)) {
							return "flash";
						} else {
							if (itemSrc.match(/\biframe=true\b/i)) {
								return "iframe";
							} else {
								if (itemSrc.match(/\bajax=true\b/i)) {
									return "ajax";
								} else {
									if (itemSrc.match(/\bcustom=true\b/i)) {
										return "custom";
									} else {
										if (itemSrc.substr(0, 1) == "#") {
											return "inline";
										} else {
											return "image";
										}
									}
								}
							}
						}
					}
				}
			}
		}
		function _center_overlay() {
			if (doresize && typeof $pp_pic_holder != "undefined") {
				scroll_pos = _get_scroll();
				contentHeight = $pp_pic_holder.height(), contentwidth = $pp_pic_holder.width();
				projectedTop = (windowHeight / 2) + scroll_pos.scrollTop - (contentHeight / 2);
				if (projectedTop < 0) {
					projectedTop = 0;
				}
				if (contentHeight > windowHeight) {
					return;
				}
				$pp_pic_holder.css({
					top: projectedTop,
					left: (windowWidth / 2) + scroll_pos.scrollLeft - (contentwidth / 2)
				});
			}
		}
		function _get_scroll() {
			if (self.pageYOffset) {
				return {
					scrollTop: self.pageYOffset,
					scrollLeft: self.pageXOffset
				};
			} else {
				if (document.documentElement && document.documentElement.scrollTop) {
					return {
						scrollTop: document.documentElement.scrollTop,
						scrollLeft: document.documentElement.scrollLeft
					};
				} else {
					if (document.body) {
						return {
							scrollTop: document.body.scrollTop,
							scrollLeft: document.body.scrollLeft
						};
					}
				}
			}
		}
		function _resize_overlay() {
			windowHeight = $(window).height(), windowWidth = $(window).width();
			if (typeof $pp_overlay != "undefined") {
				$pp_overlay.height($(document).height()).width(windowWidth);
			}
		}
		function _insert_gallery() {
			if (isSet && settings.overlay_gallery && _getFileType(pp_images[set_position]) == "image" && (settings.ie6_fallback && !($.browser.msie && parseInt($.browser.version) == 6))) {
				itemWidth = 52 + 5;
				navWidth = (settings.theme == "facebook" || settings.theme == "pp_default") ? 50 : 30;
				itemsPerPage = Math.floor((pp_dimensions.containerWidth - 100 - navWidth) / itemWidth);
				itemsPerPage = (itemsPerPage < pp_images.length) ? itemsPerPage : pp_images.length;
				totalPage = Math.ceil(pp_images.length / itemsPerPage) - 1;
				if (totalPage == 0) {
					navWidth = 0;
					$pp_gallery.find(".pp_arrow_next,.pp_arrow_previous").hide();
				} else {
					$pp_gallery.find(".pp_arrow_next,.pp_arrow_previous").show();
				}
				galleryWidth = itemsPerPage * itemWidth;
				fullGalleryWidth = pp_images.length * itemWidth;
				$pp_gallery.css("margin-left", -((galleryWidth / 2) + (navWidth / 2))).find("div:first").width(galleryWidth + 5).find("ul").width(fullGalleryWidth).find("li.selected").removeClass("selected");
				goToPage = (Math.floor(set_position / itemsPerPage) < totalPage) ? Math.floor(set_position / itemsPerPage) : totalPage;
				$.prettyPhoto.changeGalleryPage(goToPage);
				$pp_gallery_li.filter(":eq(" + set_position + ")").addClass("selected");
			} else {
				$pp_pic_holder.find(".pp_content").unbind("mouseenter mouseleave");
			}
		}
		function _build_overlay(caller) {
			settings.markup = settings.markup.replace("{pp_social}", (settings.social_tools) ? settings.social_tools : "");
			$("body").append(settings.markup);
			$pp_pic_holder = $(".pp_pic_holder"), $ppt = $(".ppt"), $pp_overlay = $("div.pp_overlay");
			if (isSet && settings.overlay_gallery) {
				currentGalleryPage = 0;
				toInject = "";
				for (var i = 0; i < pp_images.length; i++) {
					if (!pp_images[i].match(/\b(jpg|jpeg|png|gif)\b/gi)) {
						classname = "default";
						img_src = "";
					} else {
						classname = "";
						img_src = pp_images[i];
					}
					toInject += "<li class='" + classname + "'><a href='#'><img src='" + img_src + "' width='50' alt='' /></a></li>";
				}
				toInject = settings.gallery_markup.replace(/{gallery}/g, toInject);
				$pp_pic_holder.find("#pp_full_res").after(toInject);
				$pp_gallery = $(".pp_pic_holder .pp_gallery"), $pp_gallery_li = $pp_gallery.find("li");
				$pp_gallery.find(".pp_arrow_next").click(function () {
					$.prettyPhoto.changeGalleryPage("next");
					$.prettyPhoto.stopSlideshow();
					return false;
				});
				$pp_gallery.find(".pp_arrow_previous").click(function () {
					$.prettyPhoto.changeGalleryPage("previous");
					$.prettyPhoto.stopSlideshow();
					return false;
				});
				$pp_pic_holder.find(".pp_content").hover(function () {
					$pp_pic_holder.find(".pp_gallery:not(.disabled)").fadeIn();
				}, function () {
					$pp_pic_holder.find(".pp_gallery:not(.disabled)").fadeOut();
				});
				itemWidth = 52 + 5;
				$pp_gallery_li.each(function (i) {
					$(this).find("a").click(function () {
						$.prettyPhoto.changePage(i);
						$.prettyPhoto.stopSlideshow();
						return false;
					});
				});
			}
			if (settings.slideshow) {
				$pp_pic_holder.find(".pp_nav").prepend('<a href="#" class="pp_play">Play</a>');
				$pp_pic_holder.find(".pp_nav .pp_play").click(function () {
					$.prettyPhoto.startSlideshow();
					return false;
				});
			}
			$pp_pic_holder.attr("class", "pp_pic_holder " + settings.theme);
			$pp_overlay.css({
				opacity: 0,
				height: $(document).height(),
				width: $(window).width()
			}).bind("click", function () {
				if (!settings.modal) {
					$.prettyPhoto.close();
				}
			});
			$("a.pp_close").bind("click", function () {
				$.prettyPhoto.close();
				return false;
			});
			$("a.pp_expand").bind("click", function (e) {
				if ($(this).hasClass("pp_expand")) {
					$(this).removeClass("pp_expand").addClass("pp_contract");
					doresize = false;
				} else {
					$(this).removeClass("pp_contract").addClass("pp_expand");
					doresize = true;
				}
				_hideContent(function () {
					$.prettyPhoto.open();
				});
				return false;
			});
			$pp_pic_holder.find(".pp_previous, .pp_nav .pp_arrow_previous").bind("click", function () {
				$.prettyPhoto.changePage("previous");
				$.prettyPhoto.stopSlideshow();
				return false;
			});
			$pp_pic_holder.find(".pp_next, .pp_nav .pp_arrow_next").bind("click", function () {
				$.prettyPhoto.changePage("next");
				$.prettyPhoto.stopSlideshow();
				return false;
			});
			_center_overlay();
		}
		if (!pp_alreadyInitialized && getHashtag()) {
			pp_alreadyInitialized = true;
			hashIndex = getHashtag();
			hashRel = hashIndex;
			hashIndex = hashIndex.substring(hashIndex.indexOf("/") + 1, hashIndex.length - 1);
			hashRel = hashRel.substring(0, hashRel.indexOf("/"));
			setTimeout(function () {
				$("a[rel^='" + hashRel + "']:eq(" + hashIndex + ")").trigger("click");
			}, 50);
		}
		return this.unbind("click.prettyphoto").bind("click.prettyphoto", $.prettyPhoto.initialize);
	};
	function getHashtag() {
		url = location.href;
		hashtag = (url.indexOf("#!") != -1) ? decodeURI(url.substring(url.indexOf("#!") + 2, url.length)) : false;
		return hashtag;
	}
	function setHashtag() {
		if (typeof theRel == "undefined") {
			return;
		}
		location.hash = "!" + theRel + "/" + rel_index + "/";
	}
	function getParam(name, url) {
		name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
		var regexS = "[\\?&]" + name + "=([^&#]*)";
		var regex = new RegExp(regexS);
		var results = regex.exec(url);
		return (results == null) ? "" : results[1];
	}
})(jQuery);
var pp_alreadyInitialized = false;