/*
       
       
       
  
       
       
  */
  /* ------------------------------------------------------------------------
  	Class: prettyPhoto
  	Use: Lightbox clone for jQuery
  	Author: Stephane Caron (http://www.no-margin-for-errors.com)
  	Version: 3.0
  ------------------------------------------------------------------------- */
  
  (function($) {
  	$.prettyPhoto = {version: '3.0'};
  	
  	$.fn.prettyPhoto = function(pp_settings) {
  		pp_settings = jQuery.extend({
  			animation_speed: 'fast', /* fast/slow/normal */
  			slideshow: false, /* false OR interval time in ms */
  			autoplay_slideshow: false, /* true/false */
  			opacity: 0.80, /* Value between 0 and 1 */
  			show_title: true, /* true/false */
  			allow_resize: true, /* Resize the photos bigger than viewport. true/false */
  			default_width: 500,
  			default_height: 344,
  			counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
  			theme: 'facebook', /* light_rounded / dark_rounded / light_square / dark_square / facebook */
  			hideflash: false, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
  			wmode: 'opaque', /* Set the flash wmode attribute */
  			autoplay: true, /* Automatically start videos: True/False */
  			modal: false, /* If set to true, only the close button will close the window */
  			overlay_gallery: true, /* If set to true, a gallery will overlay the fullscreen image on mouse over */
  			keyboard_shortcuts: true, /* Set to false if you open forms inside prettyPhoto */
  			changepicturecallback: function(){}, /* Called everytime an item is shown/changed */
  			callback: function(){}, /* Called when prettyPhoto is closed */
  			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 clearfix"> \
  											<p class="pp_description"></p> \
  											<a class="pp_close" href="#">Close</a> \
  											<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> \
  										</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> \
  								<ul> \
  									{gallery} \
  								</ul> \
  								<a href="#" class="pp_arrow_next">Next</a> \
  							</div>',
  			image_markup: '<img id="fullResImage" src="" />',
  			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 clearfix">{content}</div>',
  			custom_markup: ''
  		}, pp_settings);
  		
  		// Global variables accessible only by prettyPhoto
  		var matchedObjects = this, percentBased = false, correctSizes,
  		
  		// prettyPhoto container specific
  		pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth,
  		
  		// Window size
  		windowHeight = $(window).height(), windowWidth = $(window).width(),
  
  		// Global elements
  		pp_slideshow;
  		
  		doresize = true, scroll_pos = _get_scroll();
  	
  		// Window/Keyboard events
  		$(window).unbind('resize').resize(function(){ _center_overlay(); _resize_overlay(); });
  		
  		if(pp_settings.keyboard_shortcuts) {
  			$(document).unbind('keydown').keydown(function(e){
  				if(typeof $pp_pic_holder != 'undefined'){
  					if($pp_pic_holder.is(':visible')){
  						switch(e.keyCode){
  							case 37:
  								$.prettyPhoto.changePage('previous');
  								break;
  							case 39:
  								$.prettyPhoto.changePage('next');
  								break;
  							case 27:
  								if(!settings.modal)
  								$.prettyPhoto.close();
  								break;
  						};
  						return false;
  					};
  				};
  			});
  		}
  		
  		
  		/**
  		* Initialize prettyPhoto.
  		*/
  		$.prettyPhoto.initialize = function() {
  			settings = pp_settings;
  			
  			if($.browser.msie && parseInt($.browser.version) == 6) settings.theme = "light_square"; // Fallback to a supported theme for IE6
  			
  			_buildOverlay(this); // Build the overlay {this} being the caller
  			
  			if(settings.allow_resize)
  				$(window).scroll(function(){ _center_overlay(); });
  				
  			_center_overlay();
  			
  			set_position = jQuery.inArray($(this).attr('href'), pp_images); // Define where in the array the clicked item is positionned
  			
  			$.prettyPhoto.open();
  			
  			return false;
  		}
  
  
  		/**
  		* Opens the prettyPhoto modal box.
  		* @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths.
  		* @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles.
  		* @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions.
  		*/
  		$.prettyPhoto.open = function() {
  			if(typeof settings == "undefined"){ // Means it's an API call, need to manually get the settings and set the variables
  				settings = pp_settings;
  				_buildOverlay(this); // Build the overlay {this} being the caller
  				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;
  			}
  
  			if($.browser.msie && $.browser.version == 6) $('select').css('visibility','hidden'); // To fix the bug with IE select boxes
  			
  			if(settings.hideflash) $('object,embed').css('visibility','hidden'); // Hide the flash
  
  			_checkPosition($(pp_images).size()); // Hide the next/previous links if on first or last images.
  		
  			$('.pp_loaderIcon').show();
  		
  			// Fade the content in
  			if($ppt.is(':hidden')) $ppt.css('opacity',0).show();
  			$pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity);
  
  			// Display the current position
  			$pp_pic_holder.find('.currentTextHolder').text((set_position+1) + settings.counter_separator_label + $(pp_images).size());
  
  			// Set the description
  			$pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));
  
  			// Set the title
  			(settings.show_title && pp_titles[set_position] != "") ? $ppt.html(unescape(pp_titles[set_position])) : $ppt.html('&nbsp;');
  			
  			// Get the dimensions
  			movie_width = ( parseFloat(grab_param('width',pp_images[set_position])) ) ? grab_param('width',pp_images[set_position]) : settings.default_width.toString();
  			movie_height = ( parseFloat(grab_param('height',pp_images[set_position])) ) ? grab_param('height',pp_images[set_position]) : settings.default_height.toString();
  			
  			// If the size is % based, calculate according to window dimensions
  			if(movie_width.indexOf('%') != -1 || movie_height.indexOf('%') != -1){
  				movie_height = parseFloat(($(window).height() * parseFloat(movie_height) / 100) - 100);
  				movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 100);
  				percentBased = true;
  			}else{
  				percentBased = false;
  			}
  			
  			// Fade the holder
  			$pp_pic_holder.fadeIn(function(){
  				imgPreloader = "";
  				
  				// Inject the proper content
  				switch(_getFileType(pp_images[set_position])){
  					case 'image':
  						imgPreloader = new Image();
  
  						// Preload the neighbour images
  						nextImage = new Image();
  						if(isSet && set_position > $(pp_images).size()) 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;
  						$pp_pic_holder.find('#fullResImage').attr('src',pp_images[set_position]);
  
  						imgPreloader.onload = function(){
  							// Fit item to viewport
  							correctSizes = _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':
  						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
  
  						movie = 'http://www.youtube.com/v/'+grab_param('v',pp_images[set_position]);
  						if(settings.autoplay) movie += "&autoplay=1";
  					
  						toInject = settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);
  					break;
  				
  					case 'vimeo':
  						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
  					
  						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 = correctSizes['width'] + '/embed/?moog_width='+ correctSizes['width'];
  				
  						toInject = settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,correctSizes['height']).replace(/{path}/g,movie);
  					break;
  				
  					case 'quicktime':
  						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
  						correctSizes['height']+=15; correctSizes['contentHeight']+=15; correctSizes['containerHeight']+=15; // Add space for the control bar
  				
  						toInject = settings.quicktime_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);
  					break;
  				
  					case 'flash':
  						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
  					
  						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,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars);
  					break;
  				
  					case 'iframe':
  						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
  				
  						frame_url = pp_images[set_position];
  						frame_url = frame_url.substr(0,frame_url.indexOf('iframe')-1);
  				
  						toInject = settings.iframe_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{path}/g,frame_url);
  					break;
  					
  					case 'custom':
  						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
  					
  						toInject = settings.custom_markup;
  					break;
  				
  					case 'inline':
  						// to get the item height clone it, apply default width, wrap it in the prettyPhoto containers , then delete
  						myClone = $(pp_images[set_position]).clone().css({'width':settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($('body'));
  						correctSizes = _fitToViewport($(myClone).width(),$(myClone).height());
  						$(myClone).remove();
  						toInject = settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html());
  					break;
  				};
  
  				if(!imgPreloader){
  					$pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject;
  				
  					// Show content
  					_showContent();
  				};
  			});
  
  			return false;
  		};
  
  	
  		/**
  		* Change page in the prettyPhoto modal box
  		* @param direction {String} Direction of the paging, previous or next.
  		*/
  		$.prettyPhoto.changePage = function(direction){
  			currentGalleryPage = 0;
  			
  			if(direction == 'previous') {
  				set_position--;
  				if (set_position < 0){
  					set_position = 0;
  					return;
  				};
  			}else if(direction == 'next'){
  				set_position++;
  				if(set_position > $(pp_images).size()-1) {
  					set_position = 0;
  				}
  			}else{
  				set_position=direction;
  			};
  
  			if(!doresize) doresize = true; // Allow the resizing of the images
  			$('.pp_contract').removeClass('pp_contract').addClass('pp_expand');
  
  			_hideContent(function(){ $.prettyPhoto.open(); });
  		};
  
  
  		/**
  		* Change gallery page in the prettyPhoto modal box
  		* @param direction {String} Direction of the paging, previous or next.
  		*/
  		$.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 the pages, if we're on the last page, find out how many items we need to slide. To make sure we don't have an empty space.
  			itemsToSlide = (currentGalleryPage == totalPage) ? pp_images.length - ((totalPage) * itemsPerPage) : itemsPerPage;
  			
  			$pp_pic_holder.find('.pp_gallery li').each(function(i){
  				$(this).animate({
  					'left': (i * itemWidth) - ((itemsToSlide * itemWidth) * currentGalleryPage)
  				});
  			});
  		};
  
  
  		/**
  		* Start the slideshow...
  		*/
  		$.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');	
  			};
  		}
  
  
  		/**
  		* Stop the slideshow...
  		*/
  		$.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;
  		}
  
  
  		/**
  		* Closes the prettyPhoto modal box.
  		*/
  		$.prettyPhoto.close = function(){
  
  			clearInterval(pp_slideshow);
  			
  			$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'); // To fix the bug with IE select boxes
  				
  				if(settings.hideflash) $('object,embed').css('visibility','visible'); // Show the flash
  				
  				$(this).remove(); // No more need for the prettyPhoto markup
  				
  				$(window).unbind('scroll');
  				
  				settings.callback();
  				
  				doresize = true;
  				
  				delete settings;
  			});
  		};
  	
  		/**
  		* Set the proper sizes on the containers and animate the content in.
  		*/
  		_showContent = function(){
  			$('.pp_loaderIcon').hide();
  			
  			$ppt.fadeTo(settings.animation_speed,1);
  
  			// Calculate the opened top position of the pic holder
  			projectedTop = scroll_pos['scrollTop'] + ((windowHeight/2) - (correctSizes['containerHeight']/2));
  			if(projectedTop < 0) projectedTop = 0;
  
  			// Resize the content holder
  			$pp_pic_holder.find('.pp_content').animate({'height':correctSizes['contentHeight']},settings.animation_speed);
  			
  			// Resize picture the holder
  			$pp_pic_holder.animate({
  				'top': projectedTop,
  				'left': (windowWidth/2) - (correctSizes['containerWidth']/2),
  				'width': correctSizes['containerWidth']
  			},settings.animation_speed,function(){
  				$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);
  
  				$pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed); // Fade the new content
  
  				// Show the nav
  				if(isSet && _getFileType(pp_images[set_position])=="image") { $pp_pic_holder.find('.pp_hoverContainer').show(); }else{ $pp_pic_holder.find('.pp_hoverContainer').hide(); }
  			
  				if(correctSizes['resized']) $('a.pp_expand,a.pp_contract').fadeIn(settings.animation_speed); // Fade the resizing link if the image is resized
  				
  				if(settings.autoplay_slideshow && !pp_slideshow) $.prettyPhoto.startSlideshow();
  				
  				settings.changepicturecallback(); // Callback!
  			});
  			
  			_insert_gallery();
  		};
  		
  		/**
  		* Hide the content...DUH!
  		*/
  		function _hideContent(callback){
  			// Fade out the current picture
  			$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();
  			});
  		};
  	
  		/**
  		* Check the item position in the gallery array, hide or show the navigation links
  		* @param setCount {integer} The total number of items in the set
  		*/
  		function _checkPosition(setCount){
  			// If at the end, hide the next link
  			if(set_position == setCount-1) {
  				$pp_pic_holder.find('a.pp_next').css('visibility','hidden');
  				$pp_pic_holder.find('a.pp_next').addClass('disabled').unbind('click');
  			}else{ 
  				$pp_pic_holder.find('a.pp_next').css('visibility','visible');
  				$pp_pic_holder.find('a.pp_next.disabled').removeClass('disabled').bind('click',function(){
  					$.prettyPhoto.changePage('next');
  					return false;
  				});
  			};
  		
  			// If at the beginning, hide the previous link
  			if(set_position == 0) {
  				$pp_pic_holder
  					.find('a.pp_previous')
  					.css('visibility','hidden')
  					.addClass('disabled')
  					.unbind('click');
  			}else{
  				$pp_pic_holder.find('a.pp_previous.disabled')
  					.css('visibility','visible')
  					.removeClass('disabled')
  					.bind('click',function(){
  						$.prettyPhoto.changePage('previous');
  						return false;
  					});
  			};
  			
  			(setCount > 1) ? $('.pp_nav').show() : $('.pp_nav').hide(); // Hide the bottom nav if it's not a set.
  		};
  	
  		/**
  		* Resize the item dimensions if it's bigger than the viewport
  		* @param width {integer} Width of the item to be opened
  		* @param height {integer} Height of the item to be opened
  		* @return An array containin the "fitted" dimensions
  		*/
  		function _fitToViewport(width,height){
  			resized = false;
  
  			_getDimensions(width,height);
  			
  			// Define them in case there's no resize needed
  			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);
  			};
  
  			return {
  				width:Math.floor(imageWidth),
  				height:Math.floor(imageHeight),
  				containerHeight:Math.floor(pp_containerHeight),
  				containerWidth:Math.floor(pp_containerWidth) + 40, // 40 behind the side padding
  				contentHeight:Math.floor(pp_contentHeight),
  				contentWidth:Math.floor(pp_contentWidth),
  				resized:resized
  			};
  		};
  		
  		/**
  		* Get the containers dimensions according to the item size
  		* @param width {integer} Width of the item to be opened
  		* @param height {integer} Height of the item to be opened
  		*/
  		function _getDimensions(width,height){
  			width = parseFloat(width);
  			height = parseFloat(height);
  			
  			// Get the details height, to do so, I need to clone it since it's invisible
  			$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 = $pp_details.clone().appendTo($('body')).css({
  				'position':'absolute',
  				'top':-10000
  			});
  			detailsHeight += $pp_details.height();
  			detailsHeight = (detailsHeight <= 34) ? 36 : detailsHeight; // Min-height for the details
  			if($.browser.msie && $.browser.version==7) detailsHeight+=8;
  			$pp_details.remove();
  			
  			// Get the container size, to resize the holder to the right dimensions
  			pp_contentHeight = height + detailsHeight;
  			pp_contentWidth = width;
  			pp_containerHeight = pp_contentHeight + $ppt.height() + $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.indexOf('.mov') != -1){ 
  				return 'quicktime';
  			}else if(itemSrc.indexOf('.swf') != -1){
  				return 'flash';
  			}else if(itemSrc.indexOf('iframe') != -1){
  				return 'iframe';
  			}else if(itemSrc.indexOf('custom') != -1){
  				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();
  				
  				titleHeight = $ppt.height(), contentHeight = $pp_pic_holder.height(), contentwidth = $pp_pic_holder.width();
  				
  				projectedTop = (windowHeight/2) + scroll_pos['scrollTop'] - (contentHeight/2);
  				
  				$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) { // Explorer 6 Strict
  				return {scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};
  			} else if (document.body) {// all other Explorers
  				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());
  		};
  	
  		function _insert_gallery(){
  			if(isSet && settings.overlay_gallery && _getFileType(pp_images[set_position])=="image") {
  				itemWidth = 52+5; // 52 beign the thumb width, 5 being the right margin.
  				navWidth = (settings.theme == "facebook") ? 58 : 38; // Define the arrow width depending on the theme
  				
  				itemsPerPage = Math.floor((correctSizes['containerWidth'] - 100 - navWidth) / itemWidth);
  				itemsPerPage = (itemsPerPage < pp_images.length) ? itemsPerPage : pp_images.length;
  				totalPage = Math.ceil(pp_images.length / itemsPerPage) - 1;
  
  				// Hide the nav in the case there's no need for links
  				if(totalPage == 0){
  					navWidth = 0; // No nav means no width!
  					$pp_pic_holder.find('.pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous').hide();
  				}else{
  					$pp_pic_holder.find('.pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous').show();
  				};
  
  				galleryWidth = itemsPerPage * itemWidth + navWidth;
  				
  				// Set the proper width to the gallery items
  				$pp_pic_holder.find('.pp_gallery')
  					.width(galleryWidth)
  					.css('margin-left',-(galleryWidth/2));
  					
  				$pp_pic_holder
  					.find('.pp_gallery ul')
  					.width(itemsPerPage * itemWidth)
  					.find('li.selected')
  					.removeClass('selected');
  				
  				goToPage = (Math.floor(set_position/itemsPerPage) <= totalPage) ? Math.floor(set_position/itemsPerPage) : totalPage;
  				
  				
  				if(itemsPerPage) {
  					$pp_pic_holder.find('.pp_gallery').hide().show().removeClass('disabled');
  				}else{
  					$pp_pic_holder.find('.pp_gallery').hide().addClass('disabled');
  				}
  				
  				$.prettyPhoto.changeGalleryPage(goToPage);
  				
  				$pp_pic_holder
  					.find('.pp_gallery ul li:eq('+set_position+')')
  					.addClass('selected');
  			}else{
  				$pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave');
  				$pp_pic_holder.find('.pp_gallery').hide();
  			}
  		}
  	
  		function _buildOverlay(caller){
  			// Find out if the picture is part of a set
  			theRel = $(caller).attr('rel');
  			galleryRegExp = /\[(?:.*)\]/;
  			isSet = (galleryRegExp.exec(theRel)) ? true : false;
  			
  			// Put the SRCs, TITLEs, ALTs into an array.
  			pp_images = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr('rel').indexOf(theRel) != -1) return $(n).attr('href'); }) : $.makeArray($(caller).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') : ""; }) : $.makeArray($(caller).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') : ""; }) : $.makeArray($(caller).attr('title'));
  			
  			$('body').append(settings.markup); // Inject the markup
  			
  			$pp_pic_holder = $('.pp_pic_holder') , $ppt = $('.ppt'), $pp_overlay = $('div.pp_overlay'); // Set my global selectors
  			
  			// Inject the inline gallery!
  			if(isSet && settings.overlay_gallery) {
  				currentGalleryPage = 0;
  				toInject = "";
  				for (var i=0; i < pp_images.length; i++) {
  					var regex = new RegExp("(.*?)\.(jpg|jpeg|png|gif)$");
  					var results = regex.exec( pp_images[i] );
  					if(!results){
  						classname = 'default';
  					}else{
  						classname = '';
  					}
  					toInject += "<li class='"+classname+"'><a href='#'><img src='" + pp_images[i] + "' width='50' alt='' /></a></li>";
  				};
  				
  				toInject = settings.gallery_markup.replace(/{gallery}/g,toInject);
  				
  				$pp_pic_holder.find('#pp_full_res').after(toInject);
  				
  				$pp_pic_holder.find('.pp_gallery .pp_arrow_next').click(function(){
  					$.prettyPhoto.changeGalleryPage('next');
  					$.prettyPhoto.stopSlideshow();
  					return false;
  				});
  				
  				$pp_pic_holder.find('.pp_gallery .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; // 52 beign the thumb width, 5 being the right margin.
  				$pp_pic_holder.find('.pp_gallery ul li').each(function(i){
  					$(this).css({
  						'position':'absolute',
  						'left': i * itemWidth
  					});
  
  					$(this).find('a').unbind('click').click(function(){
  						$.prettyPhoto.changePage(i);
  						$.prettyPhoto.stopSlideshow();
  						return false;
  					});
  				});
  			};
  			
  			
  			// Inject the play/pause if it's a slideshow
  			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); // Set the proper theme
  			
  			$pp_overlay
  				.css({
  					'opacity':0,
  					'height':$(document).height(),
  					'width':$(document).width()
  					})
  				.bind('click',function(){
  					if(!settings.modal) $.prettyPhoto.close();
  				});
  
  			$('a.pp_close').bind('click',function(){ $.prettyPhoto.close(); return false; });
  
  			$('a.pp_expand').bind('click',function(e){
  				// Expand the image
  				if($(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(); // Center it
  		};
  		
  		return this.unbind('click').click($.prettyPhoto.initialize); // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once
  	};
  	
  	function grab_param(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);