
// 'stacks' is the Stacks global object.
// All of the other Stacks related Javascript will 
// be attatched to it.
var stacks = {};


// this call to jQuery gives us access to the globaal
// jQuery object. 
// 'noConflict' removes the '$' variable.
// 'true' removes the 'jQuery' variable.
// removing these globals reduces conflicts with other 
// jQuery versions that might be running on this page.
stacks.jQuery = jQuery.noConflict(true);

// Javascript for stacks_in_2088_page18
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_2088_page18 = {};

// A closure is defined and assined to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for refering
// to this object from elsewhere.
stacks.stacks_in_2088_page18 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	
/* ------------------------------------------------------------------------
	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: false, /* 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>',
			flv_markup: '<object id="myFLV"  type="application/x-shockwave-flash" data="{fplayerloc}" width="{width}" height="{height}" /><param name="movie" value="{fplayerloc}" /><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="quality" value="high" /><param name="flashvars" value="config={&quot;clip&quot;:{&quot;url&quot;:&quot;{path}&quot;}, &quot;playlist&quot;:[{&quot;url&quot;:&quot;{path}&quot;}]}" /></object>',
			custom_markup: ''
		}, pp_settings);
		
		// Global variables accessible only by prettyPhoto
		var matchedObjects = this, percentBased = false, correctSizes, pp_open,
		
		// 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.
		*/
		$.prettyPhoto.open = function() {
			if(typeof settings == "undefined"){ // Means it's an API call, need to manually get the settings and set the variables
				settings = pp_settings;
				if($.browser.msie && $.browser.version == 6) settings.theme = "light_square"; // Fallback to a supported theme for IE6
				_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(($(window).height() * parseFloat(movie_height) / 100) - 150);
				movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 150);
				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 'flv':
						correctSizes = _fitToViewport(movie_width,movie_height); // Fit item to viewport
					//	correctSizes['height']+=25; correctSizes['contentHeight']+=25; correctSizes['containerHeight']+=25; // Add space for the control bar
						filename = pp_images[set_position];
						pos = filename.indexOf('?');
						if(pos != -1){
						filename = filename.substring(0,pos);
						}
						toInject = settings.flv_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{path}/g,filename).replace(/{fplayerloc}/g,settings.fplayer);
						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 prettyPhoto.
		*/
		$.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;
				
				pp_open = false;
				
				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 && !pp_open) $.prettyPhoto.startSlideshow();
				
				settings.changepicturecallback(); // Callback!
				
				pp_open = true;
			});
			
			_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.indexOf('.mp4') != -1)	{ 
				return 'flv';				
			}else if(itemSrc.indexOf('.m4v') != -1)	{ 
				return 'flv';
			}else if(itemSrc.indexOf('.flv') != -1)	{
				return 'flv';
			}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);

jQuery(document).ready(function($){
var seltheme = 1;
	if (seltheme == 1) {var pptheme = 'light_rounded';}
	if (seltheme == 2) {var pptheme = 'light_square';}
	if (seltheme == 3) {var pptheme = 'dark_rounded';}
	if (seltheme == 4) {var pptheme = 'dark_square';}
	if (seltheme == 5) {var pptheme = 'facebook';}
$('a[rel^="prettyPhoto"]').prettyPhoto({theme: pptheme, animationSpeed: 'normal', opacity: 0.8, counter_separator_label: ' / ', fplayer: 'http://releases.flowplayer.org/swf/flowplayer-3.2.3.swf'
, slideshow:  3000, autoplay_slideshow: false });
});
	return stack;
})(stacks.stacks_in_2088_page18);


// Javascript for stacks_in_2092_page18
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_2092_page18 = {};

// A closure is defined and assined to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for refering
// to this object from elsewhere.
stacks.stacks_in_2092_page18 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	
/**
 * Tabs - jQuery plugin for accessible, unobtrusive tabs
 * @requires jQuery v1.1.1
 *
 * http://stilbuero.de/tabs/
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Version: 2.7.4
 */

(function($) { // block scope

$.extend({
    tabs: {
        remoteCount: 0 // TODO in Tabs 3 this is going to be more cleanly in one single namespace
    }
});

/**
 * Create an accessible, unobtrusive tab interface based on a particular HTML structure.
 *
 * The underlying HTML has to look like this:
 *
 * <div id="container">
 *     <ul>
 *         <li><a href="#fragment-1">Section 1</a></li>
 *         <li><a href="#fragment-2">Section 2</a></li>
 *         <li><a href="#fragment-3">Section 3</a></li>
 *     </ul>
 *     <div id="fragment-1">
 *
 *     </div>
 *     <div id="fragment-2">
 *
 *     </div>
 *     <div id="fragment-3">
 *
 *     </div>
 * </div>
 *
 * Each anchor in the unordered list points directly to a section below represented by one of the
 * divs (the URI in the anchor's href attribute refers to the fragment with the corresponding id).
 * Because such HTML structure is fully functional on its own, e.g. without JavaScript, the tab
 * interface is accessible and unobtrusive.
 *
 * A tab is also bookmarkable via hash in the URL. Use the History/Remote plugin (Tabs will
 * auto-detect its presence) to fix the back (and forward) button.
 *
 * @example $('#container').tabs();
 * @desc Create a basic tab interface.
 * @example $('#container').tabs(2);
 * @desc Create a basic tab interface with the second tab initially activated.
 * @example $('#container').tabs({disabled: [3, 4]});
 * @desc Create a tab interface with the third and fourth tab being disabled.
 * @example $('#container').tabs({fxSlide: true});
 * @desc Create a tab interface that uses slide down/up animations for showing/hiding tab
 *       content upon tab switching.
 *
 * @param Number initial An integer specifying the position of the tab (no zero-based index) that
 *                       gets activated at first (on page load). Two alternative ways to specify
 *                       the active tab will overrule this argument. First a li element
 *                       (representing one single tab) belonging to the selected tab class, e.g.
 *                       set the selected tab class (default: "tabs-selected", see option
 *                       selectedClass) for one of the unordered li elements in the HTML source.
 *                       In addition if a fragment identifier/hash in the URL of the page refers
 *                       to the id of a tab container of a tab interface the corresponding tab will
 *                       be activated and both the initial argument as well as an eventually
 *                       declared class attribute will be overruled. Defaults to 1 if omitted.
 * @param Object settings An object literal containing key/value pairs to provide optional settings.
 * @option Array<Number> disabled An array containing the position of the tabs (no zero-based index)
 *                                that should be disabled on initialization. Default value: null.
 *                                A tab can also be disabled by simply adding the disabling class
 *                                (default: "tabs-disabled", see option disabledClass) to the li
 *                                element representing that particular tab.
 * @option Boolean bookmarkable Boolean flag indicating if support for bookmarking and history (via
 *                              changing hash in the URL of the browser) is enabled. Default value:
 *                              false, unless the History/Remote plugin is included. In that case the
 *                              default value becomes true. @see $.ajaxHistory.initialize
 * @option Boolean remote Boolean flag indicating that tab content has to be loaded remotely from
 *                        the url given in the href attribute of the tab menu anchor elements.
 * @option String spinner The content of this string is shown in a tab while remote content is loading.
 *                        Insert plain text as well as an img here. To turn off this notification
 *                        pass an empty string or null. Default: "Loading&#8230;".
 * @option String hashPrefix A String that is used for constructing the hash the link's href attribute
 *                           of a remote tab gets altered to, such as "#remote-1".
 *                           Default value: "remote-tab-".
 * @option Boolean fxFade Boolean flag indicating whether fade in/out animations are used for tab
 *                        switching. Can be combined with fxSlide. Will overrule fxShow/fxHide.
 *                        Default value: false.
 * @option Boolean fxSlide Boolean flag indicating whether slide down/up animations are used for tab
 *                         switching. Can be combined with fxFade. Will overrule fxShow/fxHide.
 *                         Default value: false.
 * @option String|Number fxSpeed A string representing one of the three predefined speeds ("slow",
 *                               "normal", or "fast") or the number of milliseconds (e.g. 1000) to
 *                               run an animation. Default value: "normal".
 * @option Object fxShow An object literal of the form jQuery's animate function expects for making
 *                       your own, custom animation to reveal a tab upon tab switch. Unlike fxFade
 *                       or fxSlide this animation is independent from an optional hide animation.
 *                       Default value: null. @see animate
 * @option Object fxHide An object literal of the form jQuery's animate function expects for making
 *                       your own, custom animation to hide a tab upon tab switch. Unlike fxFade
 *                       or fxSlide this animation is independent from an optional show animation.
 *                       Default value: null. @see animate
 * @option String|Number fxShowSpeed A string representing one of the three predefined speeds
 *                                   ("slow", "normal", or "fast") or the number of milliseconds
 *                                   (e.g. 1000) to run the animation specified in fxShow.
 *                                   Default value: fxSpeed.
 * @option String|Number fxHideSpeed A string representing one of the three predefined speeds
 *                                   ("slow", "normal", or "fast") or the number of milliseconds
 *                                   (e.g. 1000) to run the animation specified in fxHide.
 *                                   Default value: fxSpeed.
 * @option Boolean fxAutoHeight Boolean flag that if set to true causes all tab heights
 *                              to be constant (being the height of the tallest tab).
 *                              Default value: false.
 * @option Function onClick A function to be invoked upon tab switch, immediatly after a tab has
 *                          been clicked, e.g. before the other's tab content gets hidden. The
 *                          function gets passed three arguments: the first one is the clicked
 *                          tab (e.g. an anchor element), the second one is the DOM element
 *                          containing the content of the clicked tab (e.g. the div), the third
 *                          argument is the one of the tab that gets hidden. If this callback
 *                          returns false, the tab switch is canceled (use to disallow tab
 *                          switching for the reason of a failed form validation for example).
 *                          Default value: null.
 * @option Function onHide A function to be invoked upon tab switch, immediatly after one tab's
 *                         content got hidden (with or without an animation) and right before the
 *                         next tab is revealed. The function gets passed three arguments: the
 *                         first one is the clicked tab (e.g. an anchor element), the second one
 *                         is the DOM element containing the content of the clicked tab, (e.g. the
 *                         div), the third argument is the one of the tab that gets hidden.
 *                         Default value: null.
 * @option Function onShow A function to be invoked upon tab switch. This function is invoked
 *                         after the new tab has been revealed, e.g. after the switch is completed.
 *                         The function gets passed three arguments: the first one is the clicked
 *                         tab (e.g. an anchor element), the second one is the DOM element
 *                         containing the content of the clicked tab, (e.g. the div), the third
 *                         argument is the one of the tab that gets hidden. Default value: null.
 * @option String navClass A CSS class that is used to identify the tabs unordered list by class if
 *                         the required HTML structure differs from the default one.
 *                         Default value: "tabs-nav".
 * @option String selectedClass The CSS class attached to the li element representing the
 *                              currently selected (active) tab. Default value: "tabs-selected".
 * @option String disabledClass The CSS class attached to the li element representing a disabled
 *                              tab. Default value: "tabs-disabled".
 * @option String containerClass A CSS class that is used to identify tab containers by class if
 *                               the required HTML structure differs from the default one.
 *                               Default value: "tabs-container".
 * @option String hideClass The CSS class used for hiding inactive tabs. A class is used instead
 *                          of "display: none" in the style attribute to maintain control over
 *                          visibility in other media types than screen, most notably print.
 *                          Default value: "tabs-hide".
 * @option String loadingClass The CSS class used for indicating that an Ajax tab is currently
 *                             loading, for example by showing a spinner.
 *                             Default value: "tabs-loading".
 * @option String tabStruct @deprecated A CSS selector or basic XPath expression reflecting a
 *                          nested HTML structure that is different from the default single div
 *                          structure (one div with an id inside the overall container holds one
 *                          tab's content). If for instance an additional div is required to wrap
 *                          up the several tab containers such a structure is expressed by "div>div".
 *                          Default value: "div".
 * @type jQuery
 *
 * @name tabs
 * @cat Plugins/Tabs
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
$.fn.tabs = function(initial, settings) {

    // settings
    if (typeof initial == 'object') settings = initial; // no initial tab given but a settings object
    settings = $.extend({
        initial: (initial && typeof initial == 'number' && initial > 0) ? --initial : 0,
        disabled: null,
        bookmarkable: $.ajaxHistory ? true : false,
        remote: false,
        spinner: 'Loading&#8230;',
        hashPrefix: 'remote-tab-',
        fxFade: null,
        fxSlide: null,
        fxShow: null,
        fxHide: null,
        fxSpeed: 'normal',
        fxShowSpeed: null,
        fxHideSpeed: null,
        fxAutoHeight: false,
        onClick: null,
        onHide: null,
        onShow: null,
        navClass: 'tabs-nav',
        selectedClass: 'tabs-selected',
        disabledClass: 'tabs-disabled',
        containerClass: 'tabs-container',
        hideClass: 'tabs-hide',
        loadingClass: 'tabs-loading',
        tabStruct: 'div'
    }, settings || {});

    $.browser.msie6 = $.browser.msie && ($.browser.version && $.browser.version < 7 || /MSIE 6.0/.test(navigator.userAgent)); // do not check for 6.0 alone, userAgent in Windows Vista has "Windows NT 6.0"

    // helper to prevent scroll to fragment
    function unFocus() {
        scrollTo(0, 0);
    }

    // initialize tabs
    return this.each(function() {

        // remember wrapper for later
        var container = this;

        // setup nav
        var nav = $('ul.' + settings.navClass, container);
        nav = nav.size() && nav || $('>ul:eq(0)', container); // fallback to default structure
        var tabs = $('a', nav);

        // prepare remote tabs
        if (settings.remote) {
            tabs.each(function() {
                var id = settings.hashPrefix + (++$.tabs.remoteCount), hash = '#' + id, url = this.href;
                this.href = hash;
                $('<div id="' + id + '" class="' + settings.containerClass + '"></div>').appendTo(container);

                $(this).bind('loadRemoteTab', function(e, callback) {
                    var $$ = $(this).addClass(settings.loadingClass), span = $('span', this)[0], tabTitle = span.innerHTML;
                    if (settings.spinner) {
                        // TODO if spinner is image
                        span.innerHTML = '<em>' + settings.spinner + '</em>'; // WARNING: html(...) crashes Safari with jQuery 1.1.2
                    }
                    setTimeout(function() { // Timeout is again required in IE, "wait" for id being restored
                        $(hash).load(url, function() {
                            if (settings.spinner) {
                                span.innerHTML = tabTitle; // WARNING: html(...) crashes Safari with jQuery 1.1.2
                            }
                            $$.removeClass(settings.loadingClass);
                            callback && callback();
                        });
                    }, 0);
                });

            });
        }

        // set up containers
        var containers = $('div.' + settings.containerClass, container);
        containers = containers.size() && containers || $('>' + settings.tabStruct, container); // fallback to default structure

        // attach classes for styling if not present
        nav.is('.' + settings.navClass) || nav.addClass(settings.navClass);
        containers.each(function() {
            var $$ = $(this);
            $$.is('.' + settings.containerClass) || $$.addClass(settings.containerClass);
        });

        // try to retrieve active tab from class in HTML
        var hasSelectedClass = $('li', nav).index( $('li.' + settings.selectedClass, nav)[0] );
        if (hasSelectedClass >= 0) {
           settings.initial = hasSelectedClass;
        }

        // try to retrieve active tab from hash in url, will override class in HTML
        if (location.hash) {
            tabs.each(function(i) {
                if (this.hash == location.hash) {
                    settings.initial = i;
                    // prevent page scroll to fragment
                    if (($.browser.msie || $.browser.opera) && !settings.remote) {
                        var toShow = $(location.hash);
                        var toShowId = toShow.attr('id');
                        toShow.attr('id', '');
                        setTimeout(function() {
                            toShow.attr('id', toShowId); // restore id
                        }, 500);
                    }
                    unFocus();
                    return false; // break
                }
            });
        }
        if ($.browser.msie) {
            unFocus(); // fix IE focussing bottom of the page for some unknown reason
        }

        // highlight tab accordingly
        containers.filter(':eq(' + settings.initial + ')').show().end().not(':eq(' + settings.initial + ')').addClass(settings.hideClass);
        $('li', nav).removeClass(settings.selectedClass).eq(settings.initial).addClass(settings.selectedClass); // we need to remove classes eventually if hash takes precedence over class
        // trigger load of initial tab
        tabs.eq(settings.initial).trigger('loadRemoteTab').end();

        // setup auto height
        if (settings.fxAutoHeight) {
            // helper
            var _setAutoHeight = function(reset) {
                // get tab heights in top to bottom ordered array
                var heights = $.map(containers.get(), function(el) {
                    var h, jq = $(el);
                    if (reset) {
                        if ($.browser.msie6) {
                            el.style.removeExpression('behaviour');
                            el.style.height = '';
                            el.minHeight = null;
                        }
                        h = jq.css({'min-height': ''}).height(); // use jQuery's height() to get hidden element values
                    } else {
                        h = jq.height(); // use jQuery's height() to get hidden element values
                    }
                    return h;
                }).sort(function(a, b) {
                    return b - a;
                });
                if ($.browser.msie6) {
                    containers.each(function() {
                        this.minHeight = heights[0] + 'px';
                        this.style.setExpression('behaviour', 'this.style.height = this.minHeight ? this.minHeight : "1px"'); // using an expression to not make print styles useless
                    });
                } else {
                    containers.css({'min-height': heights[0] + 'px'});
                }
            };
            // call once for initialization
            _setAutoHeight();
            // trigger auto height adjustment if needed
            var cachedWidth = container.offsetWidth;
            var cachedHeight = container.offsetHeight;
            var watchFontSize = $('#tabs-watch-font-size').get(0) || $('<span id="tabs-watch-font-size">M</span>').css({display: 'block', position: 'absolute', visibility: 'hidden'}).appendTo(document.body).get(0);
            var cachedFontSize = watchFontSize.offsetHeight;
            setInterval(function() {
                var currentWidth = container.offsetWidth;
                var currentHeight = container.offsetHeight;
                var currentFontSize = watchFontSize.offsetHeight;
                if (currentHeight > cachedHeight || currentWidth != cachedWidth || currentFontSize != cachedFontSize) {
                    _setAutoHeight((currentWidth > cachedWidth || currentFontSize < cachedFontSize)); // if heights gets smaller reset min-height
                    cachedWidth = currentWidth;
                    cachedHeight = currentHeight;
                    cachedFontSize = currentFontSize;
                }
            }, 50);
        }

        // setup animations
        var showAnim = {}, hideAnim = {}, showSpeed = settings.fxShowSpeed || settings.fxSpeed, hideSpeed = settings.fxHideSpeed || settings.fxSpeed;
        if (settings.fxSlide || settings.fxFade) {
            if (settings.fxSlide) {
                showAnim['height'] = 'show';
                hideAnim['height'] = 'hide';
            }
            if (settings.fxFade) {
                showAnim['opacity'] = 'show';
                hideAnim['opacity'] = 'hide';
            }
        } else {
            if (settings.fxShow) {
                showAnim = settings.fxShow;
            } else { // use some kind of animation to prevent browser scrolling to the tab
                showAnim['min-width'] = 0; // avoid opacity, causes flicker in Firefox
                showSpeed = 1; // as little as 1 is sufficient
            }
            if (settings.fxHide) {
                hideAnim = settings.fxHide;
            } else { // use some kind of animation to prevent browser scrolling to the tab
                hideAnim['min-width'] = 0; // avoid opacity, causes flicker in Firefox
                hideSpeed = 1; // as little as 1 is sufficient
            }
        }

        // callbacks
        var onClick = settings.onClick, onHide = settings.onHide, onShow = settings.onShow;

        // attach activateTab event, required for activating a tab programmatically
        tabs.bind('triggerTab', function() {

            // if the tab is already selected or disabled or animation is still running stop here
            var li = $(this).parents('li:eq(0)');
            if (container.locked || li.is('.' + settings.selectedClass) || li.is('.' + settings.disabledClass)) {
                return false;
            }

            var hash = this.hash;

            if ($.browser.msie) {

                $(this).trigger('click');
                if (settings.bookmarkable) {
                    $.ajaxHistory.update(hash);
                    location.hash = hash.replace('#', '');
                }

            } else if ($.browser.safari) {

                // Simply setting location.hash puts Safari into the eternal load state... ugh! Submit a form instead.
                var tempForm = $('<form action="' + hash + '"><div><input type="submit" value="h" /></div></form>').get(0); // no need to append it to the body
                tempForm.submit(); // does not trigger the form's submit event...
                $(this).trigger('click'); // ...thus do stuff here
                if (settings.bookmarkable) {
                    $.ajaxHistory.update(hash);
                }

            } else {

                if (settings.bookmarkable) {
                    location.hash = hash.replace('#', '');
                } else {
                    $(this).trigger('click');
                }

            }

        });

        // attach disable event, required for disabling a tab
        tabs.bind('disableTab', function() {
            var li = $(this).parents('li:eq(0)');
            if ($.browser.safari) { /* fix opacity of tab after disabling in Safari... */
                li.animate({ opacity: 0 }, 1, function() {
                   li.css({opacity: ''});
                });
            }
            li.addClass(settings.disabledClass);

        });

        // disabled from settings
        if (settings.disabled && settings.disabled.length) {
            for (var i = 0, k = settings.disabled.length; i < k; i++) {
                tabs.eq(--settings.disabled[i]).trigger('disableTab').end();
            }
        };

        // attach enable event, required for reenabling a tab
        tabs.bind('enableTab', function() {
            var li = $(this).parents('li:eq(0)');
            li.removeClass(settings.disabledClass);
            if ($.browser.safari) { /* fix disappearing tab after enabling in Safari... */
                li.animate({ opacity: 1 }, 1, function() {
                    li.css({opacity: ''});
                });
            }
        });

        // attach click event
        tabs.bind('click', function(e) {

            var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
            var clicked = this, li = $(this).parents('li:eq(0)'), toShow = $(this.hash), toHide = containers.filter(':visible');

            // if animation is still running, tab is selected or disabled or onClick callback returns false stop here
            // check if onClick returns false last so that it is not executed for a disabled tab
            if (container['locked'] || li.is('.' + settings.selectedClass) || li.is('.' + settings.disabledClass) || typeof onClick == 'function' && onClick(this, toShow[0], toHide[0]) === false) {
                this.blur();
                return false;
            }

            container['locked'] = true;

            // show new tab
            if (toShow.size()) {

                // prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
                if ($.browser.msie && settings.bookmarkable) {
                    var toShowId = this.hash.replace('#', '');
                    toShow.attr('id', '');
                    setTimeout(function() {
                        toShow.attr('id', toShowId); // restore id
                    }, 0);
                }

                var resetCSS = { display: '', overflow: '', height: '' };
                if (!$.browser.msie) { // not in IE to prevent ClearType font issue
                    resetCSS['opacity'] = '';
                }
                
                // switch tab, animation prevents browser scrolling to the fragment
                function switchTab() {
                    if (settings.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
                        $.ajaxHistory.update(clicked.hash);
                    }
                    toHide.animate(hideAnim, hideSpeed, function() { //
                        $(clicked).parents('li:eq(0)').addClass(settings.selectedClass).siblings().removeClass(settings.selectedClass);
                        toHide.addClass(settings.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.                        
                        if (typeof onHide == 'function') {
                            onHide(clicked, toShow[0], toHide[0]);
                        }
                        if (!(settings.fxSlide || settings.fxFade || settings.fxShow)) {
                            toShow.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab containers
                        }
                        toShow.animate(showAnim, showSpeed, function() {
                            toShow.removeClass(settings.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                            if ($.browser.msie) {
                                toHide[0].style.filter = '';
                                toShow[0].style.filter = '';
                            }
                            if (typeof onShow == 'function') {
                                onShow(clicked, toShow[0], toHide[0]);
                            }
                            container['locked'] = null;
                        });
                    });
                }

                if (!settings.remote) {
                    switchTab();
                } else {
                    $(clicked).trigger('loadRemoteTab', [switchTab]);
                }

            } else {
                alert('There is no such container.');
            }

            // Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
            var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
            var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
            setTimeout(function() {
                window.scrollTo(scrollX, scrollY);
            }, 0);

            this.blur(); // prevent IE from keeping other link focussed when using the back button

            return settings.bookmarkable && !!trueClick; // convert undefined to Boolean for IE

        });

        // enable history support if bookmarking and history is turned on
        if (settings.bookmarkable) {
            $.ajaxHistory.initialize(function() {
                tabs.eq(settings.initial).trigger('click').end();
            });
        }

    });

};

/**
 * Activate a tab programmatically with the given position (no zero-based index)
 * or its id, e.g. the URL's fragment identifier/hash representing a tab, as if the tab
 * itself were clicked.
 *
 * @example $('#container').triggerTab(2);
 * @desc Activate the second tab of the tab interface contained in <div id="container">.
 * @example $('#container').triggerTab(1);
 * @desc Activate the first tab of the tab interface contained in <div id="container">.
 * @example $('#container').triggerTab();
 * @desc Activate the first tab of the tab interface contained in <div id="container">.
 * @example $('#container').triggerTab('fragment-2');
 * @desc Activate a tab via its URL fragment identifier representation.
 *
 * @param String|Number tab Either a string that matches the id of the tab (the URL's
 *                          fragment identifier/hash representing a tab) or an integer
 *                          specifying the position of the tab (no zero-based index) to
 *                          be activated. If this parameter is omitted, the first tab
 *                          will be activated.
 * @type jQuery
 *
 * @name triggerTab
 * @cat Plugins/Tabs
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Disable a tab, so that clicking it has no effect.
 *
 * @example $('#container').disableTab(2);
 * @desc Disable the second tab of the tab interface contained in <div id="container">.
 *
 * @param String|Number tab Either a string that matches the id of the tab (the URL's
 *                          fragment identifier/hash representing a tab) or an integer
 *                          specifying the position of the tab (no zero-based index) to
 *                          be disabled. If this parameter is omitted, the first tab
 *                          will be disabled.
 * @type jQuery
 *
 * @name disableTab
 * @cat Plugins/Tabs
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Enable a tab that has been disabled.
 *
 * @example $('#container').enableTab(2);
 * @desc Enable the second tab of the tab interface contained in <div id="container">.
 *
 * @param String|Number tab Either a string that matches the id of the tab (the URL's
 *                          fragment identifier/hash representing a tab) or an integer
 *                          specifying the position of the tab (no zero-based index) to
 *                          be enabled. If this parameter is omitted, the first tab
 *                          will be enabled.
 * @type jQuery
 *
 * @name enableTab
 * @cat Plugins/Tabs
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

var tabEvents = ['triggerTab', 'disableTab', 'enableTab'];
for (var i = 0; i < tabEvents.length; i++) {
    $.fn[tabEvents[i]] = (function(tabEvent) {
        return function(tab) {
            return this.each(function() {
                var nav = $('#stacks_in_2092_page18 ul.tabs-nav' , this);
                nav = nav.size() && nav || $('>ul:eq(0)', this); // fallback to default structure
                var a;
                if (!tab || typeof tab == 'number') {
                    a = $('li a', nav).eq((tab && tab > 0 && tab - 1 || 0)); // fall back to 0
                } else if (typeof tab == 'string') {
                    a = $('li a[@href$="#' + tab + '"]', nav);
                }
                a.trigger(tabEvent);
            });
        };
    })(tabEvents[i]);
}

/**
 * Get the position of the currently selected tab (no zero-based index).
 *
 * @example $('#container').activeTab();
 * @desc Get the position of the currently selected tab of an interface
 * contained in <div id="container">.
 *
 * @type Number
 *
 * @name activeTab
 * @cat Plugins/Tabs
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

$.fn.activeTab = function() {
    var selectedTabs = [];
    this.each(function() {
        var nav = $('#stacks_in_2092_page18 ul.tabs-nav' , this);
        nav = nav.size() && nav || $('>ul:eq(0)', this); //fallback to default structure
        var lis = $('li', nav);
        selectedTabs.push(lis.index( lis.filter('.tabs-selected')[0] ) + 1);
    });
    return selectedTabs[0];
};

$(function() {
$('#stacks_in_2092_page18 #container-1').tabs({ fxFade: true, fxSpeed: 'fast' });
$('#stacks_in_2092_page18 #container-2').tabs({ fxFade: true, fxSpeed: 'fast' });
$('#stacks_in_2092_page18 #container-3').tabs({ fxFade: true, fxSpeed: 'fast' });
$('#stacks_in_2092_page18 #container-4').tabs({ fxFade: true, fxSpeed: 'fast' });
$('#stacks_in_2092_page18 #container-5').tabs({ fxFade: true, fxSpeed: 'fast' });
$('#stacks_in_2092_page18 #container-6').tabs({ fxFade: true, fxSpeed: 'fast' });
$('#stacks_in_2092_page18 #container-7').tabs({ fxFade: true, fxSpeed: 'fast' });
});


})(jQuery);
	return stack;
})(stacks.stacks_in_2092_page18);



