/*

	Supersized - Fullscreen Slideshow jQuery Plugin
	Version : 3.2.7
	Site	: www.buildinternet.com/project/supersized
	
	Author	: Sam Dunn
	Company : One Mighty Roar (www.onemightyroar.com)
	License : MIT License / GPL License
	
*/

(function($){

	/* Place Supersized Elements
	----------------------------*/
	$(document).ready(function() {
		$('body').append('<div id="supersized-loader"></div><ul id="supersized"></ul>');
	});
    
    
    $.supersized = function(options){
    	
    	/* Variables
		----------------------------*/
    	var el = '#supersized',
        	base = this;
        // Access to jQuery and DOM versions of element
        base.$el = $(el);
        base.el = el;
        vars = $.supersized.vars;
        // Add a reverse reference to the DOM object
        base.$el.data("supersized", base);
        api = base.$el.data('supersized');
		
		base.init = function(){
        	// Combine options and vars
        	$.supersized.vars = $.extend($.supersized.vars, $.supersized.themeVars);
        	$.supersized.vars.options = $.extend({},$.supersized.defaultOptions, $.supersized.themeOptions, options);
            base.options = $.supersized.vars.options;
            
            base._build();
        };
        
        
        /* Build Elements
		----------------------------*/
        base._build = function(){
        	// Add in slide markers
        	var thisSlide = 0,
        		slideSet = '',
				markers = '',
				markerContent,
				thumbMarkers = '',
				thumbImage;
				
			while(thisSlide <= base.options.slides.length-1){
				//Determine slide link content
				switch(base.options.slide_links){
					case 'num':
						markerContent = thisSlide;
						break;
					case 'name':
						markerContent = base.options.slides[thisSlide].title;
						break;
					case 'blank':
						markerContent = '';
						break;
				}
				
				slideSet = slideSet+'<li class="slide-'+thisSlide+'"></li>';
				
				if(thisSlide == base.options.start_slide-1){
					// Slide links
					if (base.options.slide_links)markers = markers+'<li class="slide-link-'+thisSlide+' current-slide"><a>'+markerContent+'</a></li>';
					// Slide Thumbnail Links
					if (base.options.thumb_links){
						base.options.slides[thisSlide].thumb ? thumbImage = base.options.slides[thisSlide].thumb : thumbImage = base.options.slides[thisSlide].image;
						thumbMarkers = thumbMarkers+'<li class="thumb'+thisSlide+' current-thumb"><img src="'+thumbImage+'"/></li>';
					};
				}else{
					// Slide links
					if (base.options.slide_links) markers = markers+'<li class="slide-link-'+thisSlide+'" ><a>'+markerContent+'</a></li>';
					// Slide Thumbnail Links
					if (base.options.thumb_links){
						base.options.slides[thisSlide].thumb ? thumbImage = base.options.slides[thisSlide].thumb : thumbImage = base.options.slides[thisSlide].image;
						thumbMarkers = thumbMarkers+'<li class="thumb'+thisSlide+'"><img src="'+thumbImage+'"/></li>';
					};
				}
				thisSlide++;
			}
			
			if (base.options.slide_links) $(vars.slide_list).html(markers);
			if (base.options.thumb_links && vars.thumb_tray.length){
				$(vars.thumb_tray).append('<ul id="'+vars.thumb_list.replace('#','')+'">'+thumbMarkers+'</ul>');
			}
			
			$(base.el).append(slideSet);
			
			// Add in thumbnails
			if (base.options.thumbnail_navigation){
				// Load previous thumbnail
				vars.current_slide - 1 < 0  ? prevThumb = base.options.slides.length - 1 : prevThumb = vars.current_slide - 1;
				$(vars.prev_thumb).show().html($("<img/>").attr("src", base.options.slides[prevThumb].image));
				
				// Load next thumbnail
				vars.current_slide == base.options.slides.length - 1 ? nextThumb = 0 : nextThumb = vars.current_slide + 1;
				$(vars.next_thumb).show().html($("<img/>").attr("src", base.options.slides[nextThumb].image));
			}
			
            base._start(); // Get things started
        };
        
        
        /* Initialize
		----------------------------*/
    	base._start = function(){
			
			// Determine if starting slide random
			if (base.options.start_slide){
				vars.current_slide = base.options.start_slide - 1;
			}else{
				vars.current_slide = Math.floor(Math.random()*base.options.slides.length);	// Generate random slide number
			}
			
			// If links should open in new window
			var linkTarget = base.options.new_window ? ' target="_blank"' : '';
			
			// Set slideshow quality (Supported only in FF and IE, no Webkit)
			if (base.options.performance == 3){
				base.$el.addClass('speed'); 		// Faster transitions
			} else if ((base.options.performance == 1) || (base.options.performance == 2)){
				base.$el.addClass('quality');	// Higher image quality
			}
						
			// Shuffle slide order if needed		
			if (base.options.random){
				arr = base.options.slides;
				for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x);	// Fisher-Yates shuffle algorithm (jsfromhell.com/array/shuffle)
			    base.options.slides = arr;
			}
			
			/*-----Load initial set of images-----*/
	
			if (base.options.slides.length > 1){
				if(base.options.slides.length > 2){
					// Set previous image
					vars.current_slide - 1 < 0  ? loadPrev = base.options.slides.length - 1 : loadPrev = vars.current_slide - 1;	// If slide is 1, load last slide as previous
					var imageLink = (base.options.slides[loadPrev].url) ? "href='" + base.options.slides[loadPrev].url + "'" : "";
				
					var imgPrev = $('<img src="'+base.options.slides[loadPrev].image+'"/>');
					var slidePrev = base.el+' li:eq('+loadPrev+')';
					imgPrev.appendTo(slidePrev).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading prevslide');
				
					imgPrev.load(function(){
						$(this).data('origWidth', $(this).width()).data('origHeight', $(this).height());
						base.resizeNow();	// Resize background image
					});	// End Load
				}
			} else {
				// Slideshow turned off if there is only one slide
				base.options.slideshow = 0;
			}
			
			// Set current image
			imageLink = (api.getField('url')) ? "href='" + api.getField('url') + "'" : "";
			var img = $('<img src="'+api.getField('image')+'"/>');
			
			var slideCurrent= base.el+' li:eq('+vars.current_slide+')';
			img.appendTo(slideCurrent).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading activeslide');
			
			img.load(function(){
				base._origDim($(this));
				base.resizeNow();	// Resize background image
				base.launch();
				if( typeof theme != 'undefined' && typeof theme._init == "function" ) theme._init();	// Load Theme
			});
			
			if (base.options.slides.length > 1){
				// Set next image
				vars.current_slide == base.options.slides.length - 1 ? loadNext = 0 : loadNext = vars.current_slide + 1;	// If slide is last, load first slide as next
				imageLink = (base.options.slides[loadNext].url) ? "href='" + base.options.slides[loadNext].url + "'" : "";
				
				var imgNext = $('<img src="'+base.options.slides[loadNext].image+'"/>');
				var slideNext = base.el+' li:eq('+loadNext+')';
				imgNext.appendTo(slideNext).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading');
				
				imgNext.load(function(){
					$(this).data('origWidth', $(this).width()).data('origHeight', $(this).height());
					base.resizeNow();	// Resize background image
				});	// End Load
			}
			/*-----End load initial images-----*/
			
			//  Hide elements to be faded in
			base.$el.css('visibility','hidden');
			$('.load-item').hide();
			
    	};
		
		
		/* Launch Supersized
		----------------------------*/
		base.launch = function(){
		
			base.$el.css('visibility','visible');
			$('#supersized-loader').remove();		//Hide loading animation
			
			// Call theme function for before slide transition
			if( typeof theme != 'undefined' && typeof theme.beforeAnimation == "function" ) theme.beforeAnimation('next');
			$('.load-item').show();
			
			// Keyboard Navigation
			if (base.options.keyboard_nav){
				$(document.documentElement).keyup(function (event) {
				
					if(vars.in_animation) return false;		// Abort if currently animating
					if($(document.activeElement).is("input, textarea")) return false; // Abort if active element is an input or a textarea.
					
					// Left Arrow or Down Arrow
					if ((event.keyCode == 37) || (event.keyCode == 40)) {
						clearInterval(vars.slideshow_interval);	// Stop slideshow, prevent buildup
						base.prevSlide();
					
					// Right Arrow or Up Arrow
					} else if ((event.keyCode == 39) || (event.keyCode == 38)) {
						clearInterval(vars.slideshow_interval);	// Stop slideshow, prevent buildup
						base.nextSlide();
					
					// Spacebar	
					} else if (event.keyCode == 32 && !vars.hover_pause) {
						clearInterval(vars.slideshow_interval);	// Stop slideshow, prevent buildup
						base.playToggle();
					}
				
				});
			}
			
			// Pause when hover on image
			if (base.options.slideshow && base.options.pause_hover){
				$(base.el).hover(function() {
					if(vars.in_animation) return false;		// Abort if currently animating
			   			vars.hover_pause = true;	// Mark slideshow paused from hover
			   			if(!vars.is_paused){
			   				vars.hover_pause = 'resume';	// It needs to resume afterwards
			   				base.playToggle();
			   			}
			   	}, function() {
					if(vars.hover_pause == 'resume'){
						base.playToggle();
						vars.hover_pause = false;
					}
			   	});
			}
			
			if (base.options.slide_links){
				// Slide marker clicked
				$(vars.slide_list+'> li').click(function(){
				
					index = $(vars.slide_list+'> li').index(this);
					targetSlide = index + 1;
					
					base.goTo(targetSlide);
					return false;
					
				});
			}
			
			// Thumb marker clicked
			if (base.options.thumb_links){
				$(vars.thumb_list+'> li').click(function(){
				
					index = $(vars.thumb_list+'> li').index(this);
					targetSlide = index + 1;
					
					api.goTo(targetSlide);
					return false;
					
				});
			}
			
			// Start slideshow if enabled
			if (base.options.slideshow && base.options.slides.length > 1){
	    		
	    		// Start slideshow if autoplay enabled
	    		if (base.options.autoplay && base.options.slides.length > 1){
	    			vars.slideshow_interval = setInterval(base.nextSlide, base.options.slide_interval);	// Initiate slide interval
				}else{
					vars.is_paused = true;	// Mark as paused
				}
				
				//Prevent navigation items from being dragged					
				$('.load-item img').bind("contextmenu mousedown",function(){
					return false;
				});
								
			}
			
			// Adjust image when browser is resized
			$(window).resize(function(){
	    		base.resizeNow();
			});
    		
    	};
        
        
        /* Resize Images
		----------------------------*/
		base.resizeNow = function(){
			
			return base.$el.each(function() {
		  		//  Resize each image seperately
		  		$('img', base.el).each(function(){
		  			
					thisSlide = $(this);
					var ratio = (thisSlide.data('origHeight')/thisSlide.data('origWidth')).toFixed(2);	// Define image ratio
					
					// Gather browser size
					var browserwidth = base.$el.width(),
						browserheight = base.$el.height(),
						offset;
					
					/*-----Resize Image-----*/
					if (base.options.fit_always){	// Fit always is enabled
						if ((browserheight/browserwidth) > ratio){
							resizeWidth();
						} else {
							resizeHeight();
						}
					}else{	// Normal Resize
						if ((browserheight <= base.options.min_height) && (browserwidth <= base.options.min_width)){	// If window smaller than minimum width and height
						
							if ((browserheight/browserwidth) > ratio){
								base.options.fit_landscape && ratio < 1 ? resizeWidth(true) : resizeHeight(true);	// If landscapes are set to fit
							} else {
								base.options.fit_portrait && ratio >= 1 ? resizeHeight(true) : resizeWidth(true);		// If portraits are set to fit
							}
						
						} else if (browserwidth <= base.options.min_width){		// If window only smaller than minimum width
						
							if ((browserheight/browserwidth) > ratio){
								base.options.fit_landscape && ratio < 1 ? resizeWidth(true) : resizeHeight();	// If landscapes are set to fit
							} else {
								base.options.fit_portrait && ratio >= 1 ? resizeHeight() : resizeWidth(true);		// If portraits are set to fit
							}
							
						} else if (browserheight <= base.options.min_height){	// If window only smaller than minimum height
						
							if ((browserheight/browserwidth) > ratio){
								base.options.fit_landscape && ratio < 1 ? resizeWidth() : resizeHeight(true);	// If landscapes are set to fit
							} else {
								base.options.fit_portrait && ratio >= 1 ? resizeHeight(true) : resizeWidth();		// If portraits are set to fit
							}
						
						} else {	// If larger than minimums
							
							if ((browserheight/browserwidth) > ratio){
								base.options.fit_landscape && ratio < 1 ? resizeWidth() : resizeHeight();	// If landscapes are set to fit
							} else {
								base.options.fit_portrait && ratio >= 1 ? resizeHeight() : resizeWidth();		// If portraits are set to fit
							}
							
						}
					}
					/*-----End Image Resize-----*/
					
					
					/*-----Resize Functions-----*/
					
					function resizeWidth(minimum){
						if (minimum){	// If minimum height needs to be considered
							if(thisSlide.width() < browserwidth || thisSlide.width() < base.options.min_width ){
								if (thisSlide.width() * ratio >= base.options.min_height){
									thisSlide.width(base.options.min_width);
						    		thisSlide.height(thisSlide.width() * ratio);
						    	}else{
						    		resizeHeight();
						    	}
						    }
						}else{
							if (base.options.min_height >= browserheight && !base.options.fit_landscape){	// If minimum height needs to be considered
								if (browserwidth * ratio >= base.options.min_height || (browserwidth * ratio >= base.options.min_height && ratio <= 1)){	// If resizing would push below minimum height or image is a landscape
									thisSlide.width(browserwidth);
									thisSlide.height(browserwidth * ratio);
								} else if (ratio > 1){		// Else the image is portrait
									thisSlide.height(base.options.min_height);
									thisSlide.width(thisSlide.height() / ratio);
								} else if (thisSlide.width() < browserwidth) {
									thisSlide.width(browserwidth);
						    		thisSlide.height(thisSlide.width() * ratio);
								}
							}else{	// Otherwise, resize as normal
								thisSlide.width(browserwidth);
								thisSlide.height(browserwidth * ratio);
							}
						}
					};
					
					function resizeHeight(minimum){
						if (minimum){	// If minimum height needs to be considered
							if(thisSlide.height() < browserheight){
								if (thisSlide.height() / ratio >= base.options.min_width){
									thisSlide.height(base.options.min_height);
									thisSlide.width(thisSlide.height() / ratio);
								}else{
									resizeWidth(true);
								}
							}
						}else{	// Otherwise, resized as normal
							if (base.options.min_width >= browserwidth){	// If minimum width needs to be considered
								if (browserheight / ratio >= base.options.min_width || ratio > 1){	// If resizing would push below minimum width or image is a portrait
									thisSlide.height(browserheight);
									thisSlide.width(browserheight / ratio);
								} else if (ratio <= 1){		// Else the image is landscape
									thisSlide.width(base.options.min_width);
						    		thisSlide.height(thisSlide.width() * ratio);
								}
							}else{	// Otherwise, resize as normal
								thisSlide.height(browserheight);
								thisSlide.width(browserheight / ratio);
							}
						}
					};
					
					/*-----End Resize Functions-----*/
					
					if (thisSlide.parents('li').hasClass('image-loading')){
						$('.image-loading').removeClass('image-loading');
					}
					
					// Horizontally Center
					if (base.options.horizontal_center){
						$(this).css('left', (browserwidth - $(this).width())/2);
					}
					
					// Vertically Center
					if (base.options.vertical_center){
						$(this).css('top', (browserheight - $(this).height())/2);
					}
					
				});
				
				// Basic image drag and right click protection
				if (base.options.image_protect){
					
					$('img', base.el).bind("contextmenu mousedown",function(){
						return false;
					});
				
				}
				
				return false;
				
			});
			
		};
        
        
        /* Next Slide
		----------------------------*/
		base.nextSlide = function(){
			
			if(vars.in_animation || !api.options.slideshow) return false;		// Abort if currently animating
				else vars.in_animation = true;		// Otherwise set animation marker
				
		    clearInterval(vars.slideshow_interval);	// Stop slideshow
		    
		    var slides = base.options.slides,					// Pull in slides array
				liveslide = base.$el.find('.activeslide');		// Find active slide
				$('.prevslide').removeClass('prevslide');
				liveslide.removeClass('activeslide').addClass('prevslide');	// Remove active class & update previous slide
					
			// Get the slide number of new slide
			vars.current_slide + 1 == base.options.slides.length ? vars.current_slide = 0 : vars.current_slide++;
			
		    var nextslide = $(base.el+' li:eq('+vars.current_slide+')'),
		    	prevslide = base.$el.find('.prevslide');
			
			// If hybrid mode is on drop quality for transition
			if (base.options.performance == 1) base.$el.removeClass('quality').addClass('speed');	
			
			
			/*-----Load Image-----*/
			
			loadSlide = false;

			vars.current_slide == base.options.slides.length - 1 ? loadSlide = 0 : loadSlide = vars.current_slide + 1;	// Determine next slide

			var targetList = base.el+' li:eq('+loadSlide+')';
			if (!$(targetList).html()){
				
				// If links should open in new window
				var linkTarget = base.options.new_window ? ' target="_blank"' : '';
				
				imageLink = (base.options.slides[loadSlide].url) ? "href='" + base.options.slides[loadSlide].url + "'" : "";	// If link exists, build it
				var img = $('<img src="'+base.options.slides[loadSlide].image+'"/>'); 
				
				img.appendTo(targetList).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading').css('visibility','hidden');
				
				img.load(function(){
					base._origDim($(this));
					base.resizeNow();
				});	// End Load
			};
						
			// Update thumbnails (if enabled)
			if (base.options.thumbnail_navigation == 1){
			
				// Load previous thumbnail
				vars.current_slide - 1 < 0  ? prevThumb = base.options.slides.length - 1 : prevThumb = vars.current_slide - 1;
				$(vars.prev_thumb).html($("<img/>").attr("src", base.options.slides[prevThumb].image));
			
				// Load next thumbnail
				nextThumb = loadSlide;
				$(vars.next_thumb).html($("<img/>").attr("src", base.options.slides[nextThumb].image));
				
			}
			
			
			
			/*-----End Load Image-----*/
			
			
			// Call theme function for before slide transition
			if( typeof theme != 'undefined' && typeof theme.beforeAnimation == "function" ) theme.beforeAnimation('next');
			
			//Update slide markers
			if (base.options.slide_links){
				$('.current-slide').removeClass('current-slide');
				$(vars.slide_list +'> li' ).eq(vars.current_slide).addClass('current-slide');
			}
		    
		    nextslide.css('visibility','hidden').addClass('activeslide');	// Update active slide
		    
	    	switch(base.options.transition){
	    		case 0: case 'none':	// No transition
	    		    nextslide.css('visibility','visible'); vars.in_animation = false; base.afterAnimation();
	    		    break;
	    		case 1: case 'fade':	// Fade
	    		    nextslide.css({opacity : 0, 'visibility': 'visible'}).animate({opacity : 1, avoidTransforms : false}, base.options.transition_speed, function(){ base.afterAnimation(); });
	    		    break;
	    		case 2: case 'slideTop':	// Slide Top
	    		    nextslide.css({top : -base.$el.height(), 'visibility': 'visible'}).animate({ top:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    		    break;
	    		case 3: case 'slideRight':	// Slide Right
	    			nextslide.css({left : base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    			break;
	    		case 4: case 'slideBottom': // Slide Bottom
	    			nextslide.css({top : base.$el.height(), 'visibility': 'visible'}).animate({ top:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    			break;
	    		case 5: case 'slideLeft':  // Slide Left
	    			nextslide.css({left : -base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    			break;
	    		case 6: case 'carouselRight':	// Carousel Right
	    			nextslide.css({left : base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
					liveslide.animate({ left: -base.$el.width(), avoidTransforms : false }, base.options.transition_speed );
	    			break;
	    		case 7: case 'carouselLeft':   // Carousel Left
	    			nextslide.css({left : -base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
					liveslide.animate({ left: base.$el.width(), avoidTransforms : false }, base.options.transition_speed );
	    			break;
	    	}
		    return false;	
		};
		
		
		/* Previous Slide
		----------------------------*/
		base.prevSlide = function(){
		
			if(vars.in_animation || !api.options.slideshow) return false;		// Abort if currently animating
				else vars.in_animation = true;		// Otherwise set animation marker
			
			clearInterval(vars.slideshow_interval);	// Stop slideshow
			
			var slides = base.options.slides,					// Pull in slides array
				liveslide = base.$el.find('.activeslide');		// Find active slide
				$('.prevslide').removeClass('prevslide');
				liveslide.removeClass('activeslide').addClass('prevslide');		// Remove active class & update previous slide
			
			// Get current slide number
			vars.current_slide == 0 ?  vars.current_slide = base.options.slides.length - 1 : vars.current_slide-- ;
				
		    var nextslide =  $(base.el+' li:eq('+vars.current_slide+')'),
		    	prevslide =  base.$el.find('.prevslide');
			
			// If hybrid mode is on drop quality for transition
			if (base.options.performance == 1) base.$el.removeClass('quality').addClass('speed');	
			
			
			/*-----Load Image-----*/
			
			loadSlide = vars.current_slide;
			
			var targetList = base.el+' li:eq('+loadSlide+')';
			if (!$(targetList).html()){
				// If links should open in new window
				var linkTarget = base.options.new_window ? ' target="_blank"' : '';
				imageLink = (base.options.slides[loadSlide].url) ? "href='" + base.options.slides[loadSlide].url + "'" : "";	// If link exists, build it
				var img = $('<img src="'+base.options.slides[loadSlide].image+'"/>'); 
				
				img.appendTo(targetList).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading').css('visibility','hidden');
				
				img.load(function(){
					base._origDim($(this));
					base.resizeNow();
				});	// End Load
			};
			
			// Update thumbnails (if enabled)
			if (base.options.thumbnail_navigation == 1){
			
				// Load previous thumbnail
				//prevThumb = loadSlide;
				loadSlide == 0 ? prevThumb = base.options.slides.length - 1 : prevThumb = loadSlide - 1;
				$(vars.prev_thumb).html($("<img/>").attr("src", base.options.slides[prevThumb].image));
				
				// Load next thumbnail
				vars.current_slide == base.options.slides.length - 1 ? nextThumb = 0 : nextThumb = vars.current_slide + 1;
				$(vars.next_thumb).html($("<img/>").attr("src", base.options.slides[nextThumb].image));
			}
			
			/*-----End Load Image-----*/
			
			
			// Call theme function for before slide transition
			if( typeof theme != 'undefined' && typeof theme.beforeAnimation == "function" ) theme.beforeAnimation('prev');
			
			//Update slide markers
			if (base.options.slide_links){
				$('.current-slide').removeClass('current-slide');
				$(vars.slide_list +'> li' ).eq(vars.current_slide).addClass('current-slide');
			}
			
		    nextslide.css('visibility','hidden').addClass('activeslide');	// Update active slide
		    
		    switch(base.options.transition){
	    		case 0: case 'none':	// No transition
	    		    nextslide.css('visibility','visible'); vars.in_animation = false; base.afterAnimation();
	    		    break;
	    		case 1: case 'fade':	// Fade
	    		  	nextslide.css({opacity : 0, 'visibility': 'visible'}).animate({opacity : 1, avoidTransforms : false}, base.options.transition_speed, function(){ base.afterAnimation(); });
	    		    break;
	    		case 2: case 'slideTop':	// Slide Top (reverse)
	    		    nextslide.css({top : base.$el.height(), 'visibility': 'visible'}).animate({ top:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    		    break;
	    		case 3: case 'slideRight':	// Slide Right (reverse)
	    			nextslide.css({left : -base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    			break;
	    		case 4: case 'slideBottom': // Slide Bottom (reverse)
	    			nextslide.css({top : -base.$el.height(), 'visibility': 'visible'}).animate({ top:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    			break;
	    		case 5: case 'slideLeft':  // Slide Left (reverse)
	    			nextslide.css({left : base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
	    			break;
	    		case 6: case 'carouselRight':	// Carousel Right (reverse)
	    			nextslide.css({left : -base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
					liveslide.css({left : 0}).animate({ left: base.$el.width(), avoidTransforms : false}, base.options.transition_speed );
	    			break;
	    		case 7: case 'carouselLeft':   // Carousel Left (reverse)
	    			nextslide.css({left : base.$el.width(), 'visibility': 'visible'}).animate({ left:0, avoidTransforms : false }, base.options.transition_speed, function(){ base.afterAnimation(); });
					liveslide.css({left : 0}).animate({ left: -base.$el.width(), avoidTransforms : false }, base.options.transition_speed );
	    			break;
	    	}
		    return false;	
		};
		
		
		/* Play/Pause Toggle
		----------------------------*/
		base.playToggle = function(){
		
			if (vars.in_animation || !api.options.slideshow) return false;		// Abort if currently animating
			
			if (vars.is_paused){
				
				vars.is_paused = false;
				
				// Call theme function for play
				if( typeof theme != 'undefined' && typeof theme.playToggle == "function" ) theme.playToggle('play');
				
				// Resume slideshow
	        	vars.slideshow_interval = setInterval(base.nextSlide, base.options.slide_interval);
	        	  
        	}else{
        		
        		vars.is_paused = true;
        		
        		// Call theme function for pause
        		if( typeof theme != 'undefined' && typeof theme.playToggle == "function" ) theme.playToggle('pause');
        		
        		// Stop slideshow
        		clearInterval(vars.slideshow_interval);	
       		
       		}
		    
		    return false;
    		
    	};
    	
    	
    	/* Go to specific slide
		----------------------------*/
    	base.goTo = function(targetSlide){
			if (vars.in_animation || !api.options.slideshow) return false;		// Abort if currently animating
			
			var totalSlides = base.options.slides.length;
			
			// If target outside range
			if(targetSlide < 0){
				targetSlide = totalSlides;
			}else if(targetSlide > totalSlides){
				targetSlide = 1;
			}
			targetSlide = totalSlides - targetSlide + 1;
			
			clearInterval(vars.slideshow_interval);	// Stop slideshow, prevent buildup
			
			// Call theme function for goTo trigger
			if (typeof theme != 'undefined' && typeof theme.goTo == "function" ) theme.goTo();
			
			if (vars.current_slide == totalSlides - targetSlide){
				if(!(vars.is_paused)){
					vars.slideshow_interval = setInterval(base.nextSlide, base.options.slide_interval);
				} 
				return false;
			}
			
			// If ahead of current position
			if(totalSlides - targetSlide > vars.current_slide ){
				
				// Adjust for new next slide
				vars.current_slide = totalSlides-targetSlide-1;
				vars.update_images = 'next';
				base._placeSlide(vars.update_images);
				
			//Otherwise it's before current position
			}else if(totalSlides - targetSlide < vars.current_slide){
				
				// Adjust for new prev slide
				vars.current_slide = totalSlides-targetSlide+1;
				vars.update_images = 'prev';
			    base._placeSlide(vars.update_images);
			    
			}
			
			// set active markers
			if (base.options.slide_links){
				$(vars.slide_list +'> .current-slide').removeClass('current-slide');
				$(vars.slide_list +'> li').eq((totalSlides-targetSlide)).addClass('current-slide');
			}
			
			if (base.options.thumb_links){
				$(vars.thumb_list +'> .current-thumb').removeClass('current-thumb');
				$(vars.thumb_list +'> li').eq((totalSlides-targetSlide)).addClass('current-thumb');
			}
			
		};
        
        
        /* Place Slide
		----------------------------*/
        base._placeSlide = function(place){
    			
			// If links should open in new window
			var linkTarget = base.options.new_window ? ' target="_blank"' : '';
			
			loadSlide = false;
			
			if (place == 'next'){
				
				vars.current_slide == base.options.slides.length - 1 ? loadSlide = 0 : loadSlide = vars.current_slide + 1;	// Determine next slide
				
				var targetList = base.el+' li:eq('+loadSlide+')';
				
				if (!$(targetList).html()){
					// If links should open in new window
					var linkTarget = base.options.new_window ? ' target="_blank"' : '';
					
					imageLink = (base.options.slides[loadSlide].url) ? "href='" + base.options.slides[loadSlide].url + "'" : "";	// If link exists, build it
					var img = $('<img src="'+base.options.slides[loadSlide].image+'"/>'); 
					
					img.appendTo(targetList).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading').css('visibility','hidden');
					
					img.load(function(){
						base._origDim($(this));
						base.resizeNow();
					});	// End Load
				};
				
				base.nextSlide();
				
			}else if (place == 'prev'){
			
				vars.current_slide - 1 < 0  ? loadSlide = base.options.slides.length - 1 : loadSlide = vars.current_slide - 1;	// Determine next slide
				
				var targetList = base.el+' li:eq('+loadSlide+')';
				
				if (!$(targetList).html()){
					// If links should open in new window
					var linkTarget = base.options.new_window ? ' target="_blank"' : '';
					
					imageLink = (base.options.slides[loadSlide].url) ? "href='" + base.options.slides[loadSlide].url + "'" : "";	// If link exists, build it
					var img = $('<img src="'+base.options.slides[loadSlide].image+'"/>'); 
					
					img.appendTo(targetList).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading').css('visibility','hidden');
					
					img.load(function(){
						base._origDim($(this));
						base.resizeNow();
					});	// End Load
				};
				base.prevSlide();
			}
			
		};
		
		
		/* Get Original Dimensions
		----------------------------*/
		base._origDim = function(targetSlide){
			targetSlide.data('origWidth', targetSlide.width()).data('origHeight', targetSlide.height());
		};
		
		
		/* After Slide Animation
		----------------------------*/
		base.afterAnimation = function(){
			
			// If hybrid mode is on swap back to higher image quality
			if (base.options.performance == 1){
		    	base.$el.removeClass('speed').addClass('quality');
			}
			
			// Update previous slide
			if (vars.update_images){
				vars.current_slide - 1 < 0  ? setPrev = base.options.slides.length - 1 : setPrev = vars.current_slide-1;
				vars.update_images = false;
				$('.prevslide').removeClass('prevslide');
				$(base.el+' li:eq('+setPrev+')').addClass('prevslide');
			}
			
			vars.in_animation = false;
			
			// Resume slideshow
			if (!vars.is_paused && base.options.slideshow){
				vars.slideshow_interval = setInterval(base.nextSlide, base.options.slide_interval);
				if (base.options.stop_loop && vars.current_slide == base.options.slides.length - 1 ) base.playToggle();
			}
			
			// Call theme function for after slide transition
			if (typeof theme != 'undefined' && typeof theme.afterAnimation == "function" ) theme.afterAnimation();
			
			return false;
		
		};
		
		base.getField = function(field){
			return base.options.slides[vars.current_slide][field];
		};
		
        // Make it go!
        base.init();
	};
	
	
	/* Global Variables
	----------------------------*/
	$.supersized.vars = {
	
		// Elements							
		thumb_tray			:	'#thumb-tray',	// Thumbnail tray
		thumb_list			:	'#thumb-list',	// Thumbnail list
		slide_list          :   '#slide-list',	// Slide link list
		
		// Internal variables
		current_slide			:	0,			// Current slide number
		in_animation 			:	false,		// Prevents animations from stacking
		is_paused 				: 	false,		// Tracks paused on/off
		hover_pause				:	false,		// If slideshow is paused from hover
		slideshow_interval		:	false,		// Stores slideshow timer					
		update_images 			: 	false,		// Trigger to update images after slide jump
		options					:	{}			// Stores assembled options list
		
	};
	
	
	/* Default Options
	----------------------------*/
	$.supersized.defaultOptions = {
    
    	// Functionality
		slideshow               :   1,			// Slideshow on/off
		autoplay				:	1,			// Slideshow starts playing automatically
		start_slide             :   1,			// Start slide (0 is random)
		stop_loop				:	0,			// Stops slideshow on last slide
		random					: 	0,			// Randomize slide order (Ignores start slide)
		slide_interval          :   5000,		// Length between transitions
		transition              :   1, 			// 0-None, 1-Fade, 2-Slide Top, 3-Slide Right, 4-Slide Bottom, 5-Slide Left, 6-Carousel Right, 7-Carousel Left
		transition_speed		:	750,		// Speed of transition
		new_window				:	1,			// Image links open in new window/tab
		pause_hover             :   0,			// Pause slideshow on hover
		keyboard_nav            :   1,			// Keyboard navigation on/off
		performance				:	1,			// 0-Normal, 1-Hybrid speed/quality, 2-Optimizes image quality, 3-Optimizes transition speed //  (Only works for Firefox/IE, not Webkit)
		image_protect			:	1,			// Disables image dragging and right click with Javascript
												   
		// Size & Position
		fit_always				:	0,			// Image will never exceed browser width or height (Ignores min. dimensions)
		fit_landscape			:   0,			// Landscape images will not exceed browser width
		fit_portrait         	:   1,			// Portrait images will not exceed browser height  			   
		min_width		        :   0,			// Min width allowed (in pixels)
		min_height		        :   0,			// Min height allowed (in pixels)
		horizontal_center       :   1,			// Horizontally center background
		vertical_center         :   1,			// Vertically center background
		
												   
		// Components							
		slide_links				:	1,			// Individual links for each slide (Options: false, 'num', 'name', 'blank')
		thumb_links				:	1,			// Individual thumb links for each slide
		thumbnail_navigation    :   0			// Thumbnail navigation
    	
    };
    
    $.fn.supersized = function(options){
        return this.each(function(){
            (new $.supersized(options));
        });
    };
		
})(jQuery);





/*

	Supersized - Fullscreen Slideshow jQuery Plugin
	Version : 3.2.7
	Theme 	: Shutter 1.1
	
	Site	: www.buildinternet.com/project/supersized
	Author	: Sam Dunn
	Company : One Mighty Roar (www.onemightyroar.com)
	License : MIT License / GPL License

*/

(function($){
	
	theme = {
	 	
	 	
	 	/* Initial Placement
		----------------------------*/
	 	_init : function(){
	 		
	 		// Center Slide Links
	 		if (api.options.slide_links) $(vars.slide_list).css('margin-left', -$(vars.slide_list).width()/2);
	 		
			// Start progressbar if autoplay enabled
    		if (api.options.autoplay){
    			if (api.options.progress_bar) theme.progressBar();
			}else{
				if ($(vars.play_button).attr('src')) $(vars.play_button).attr("src", vars.image_path + "play.png");	// If pause play button is image, swap src
				if (api.options.progress_bar) $(vars.progress_bar).stop().css({left : -$(window).width()});	//  Place progress bar
			}
			
			
			/* Thumbnail Tray
			----------------------------*/
			// Hide tray off screen
			$(vars.thumb_tray).css({bottom : -$(vars.thumb_tray).height()});
			
			// Thumbnail Tray Toggle
			$(vars.tray_button).toggle(function(){
				$(vars.thumb_tray).stop().animate({bottom : 0, avoidTransforms : true}, 300 );
				if ($(vars.tray_arrow).attr('src')) $(vars.tray_arrow).attr("src", vars.image_path + "button-tray-down.png");
				return false;
			}, function() {
				$(vars.thumb_tray).stop().animate({bottom : -$(vars.thumb_tray).height(), avoidTransforms : true}, 300 );
				if ($(vars.tray_arrow).attr('src')) $(vars.tray_arrow).attr("src", vars.image_path + "button-tray-up.png");
				return false;
			});
			
			// Make thumb tray proper size
			$(vars.thumb_list).width($('> li', vars.thumb_list).length * $('> li', vars.thumb_list).outerWidth(true));	//Adjust to true width of thumb markers
			
			// Display total slides
			if ($(vars.slide_total).length){
				$(vars.slide_total).html(api.options.slides.length);
			}
			
			
			/* Thumbnail Tray Navigation
			----------------------------*/	
			if (api.options.thumb_links){
				//Hide thumb arrows if not needed
				if ($(vars.thumb_list).width() <= $(vars.thumb_tray).width()){
					$(vars.thumb_back +','+vars.thumb_forward).fadeOut(0);
				}
				
				// Thumb Intervals
        		vars.thumb_interval = Math.floor($(vars.thumb_tray).width() / $('> li', vars.thumb_list).outerWidth(true)) * $('> li', vars.thumb_list).outerWidth(true);
        		vars.thumb_page = 0;
        		
        		// Cycle thumbs forward
        		$(vars.thumb_forward).click(function(){
        			if (vars.thumb_page - vars.thumb_interval <= -$(vars.thumb_list).width()){
        				vars.thumb_page = 0;
        				$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
        			}else{
        				vars.thumb_page = vars.thumb_page - vars.thumb_interval;
        				$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
        			}
        		});
        		
        		// Cycle thumbs backwards
        		$(vars.thumb_back).click(function(){
        			if (vars.thumb_page + vars.thumb_interval > 0){
        				vars.thumb_page = Math.floor($(vars.thumb_list).width() / vars.thumb_interval) * -vars.thumb_interval;
        				if ($(vars.thumb_list).width() <= -vars.thumb_page) vars.thumb_page = vars.thumb_page + vars.thumb_interval;
        				$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
					}else{
        				vars.thumb_page = vars.thumb_page + vars.thumb_interval;
        				$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
        			}
        		});
				
			}
			
			
			/* Navigation Items
			----------------------------*/
		    $(vars.next_slide).click(function() {
		    	api.nextSlide();
		    });
		    
		    $(vars.prev_slide).click(function() {
		    	api.prevSlide();
		    });
		    
		    	// Full Opacity on Hover
		    	if(jQuery.support.opacity){
			    	$(vars.prev_slide +','+vars.next_slide).mouseover(function() {
					   $(this).stop().animate({opacity:1},100);
					}).mouseout(function(){
					   $(this).stop().animate({opacity:0.6},100);
					});
				}
			
			if (api.options.thumbnail_navigation){
				// Next thumbnail clicked
				$(vars.next_thumb).click(function() {
			    	api.nextSlide();
			    });
			    // Previous thumbnail clicked
			    $(vars.prev_thumb).click(function() {
			    	api.prevSlide();
			    });
			}
			
		    $(vars.play_button).click(function() {
				api.playToggle();						    
		    });
			
			
			/* Thumbnail Mouse Scrub
			----------------------------*/
    		if (api.options.mouse_scrub){
				$(vars.thumb_tray).mousemove(function(e) {
					var containerWidth = $(vars.thumb_tray).width(),
						listWidth = $(vars.thumb_list).width();
					if (listWidth > containerWidth){
						var mousePos = 1,
							diff = e.pageX - mousePos;
						if (diff > 10 || diff < -10) { 
						    mousePos = e.pageX; 
						    newX = (containerWidth - listWidth) * (e.pageX/containerWidth);
						    diff = parseInt(Math.abs(parseInt($(vars.thumb_list).css('left'))-newX )).toFixed(0);
						    $(vars.thumb_list).stop().animate({'left':newX}, {duration:diff*3, easing:'easeOutExpo'});
						}
					}
				});
			}
			
			
			/* Window Resize
			----------------------------*/
			$(window).resize(function(){
				
				// Delay progress bar on resize
				if (api.options.progress_bar && !vars.in_animation){
					if (vars.slideshow_interval) clearInterval(vars.slideshow_interval);
					if (api.options.slides.length - 1 > 0) clearInterval(vars.slideshow_interval);
					
					$(vars.progress_bar).stop().css({left : -$(window).width()});
					
					if (!vars.progressDelay && api.options.slideshow){
						// Delay slideshow from resuming so Chrome can refocus images
						vars.progressDelay = setTimeout(function() {
								if (!vars.is_paused){
									theme.progressBar();
									vars.slideshow_interval = setInterval(api.nextSlide, api.options.slide_interval);
								}
								vars.progressDelay = false;
						}, 1000);
					}
				}
				
				// Thumb Links
				if (api.options.thumb_links && vars.thumb_tray.length){
					// Update Thumb Interval & Page
					vars.thumb_page = 0;	
					vars.thumb_interval = Math.floor($(vars.thumb_tray).width() / $('> li', vars.thumb_list).outerWidth(true)) * $('> li', vars.thumb_list).outerWidth(true);
					
					// Adjust thumbnail markers
					if ($(vars.thumb_list).width() > $(vars.thumb_tray).width()){
						$(vars.thumb_back +','+vars.thumb_forward).fadeIn('fast');
						$(vars.thumb_list).stop().animate({'left':0}, 200);
					}else{
						$(vars.thumb_back +','+vars.thumb_forward).fadeOut('fast');
					}
					
				}
			});	
			
								
	 	},
	 	
	 	
	 	/* Go To Slide
		----------------------------*/
	 	goTo : function(){
	 		if (api.options.progress_bar && !vars.is_paused){
				$(vars.progress_bar).stop().css({left : -$(window).width()});
				theme.progressBar();
			}
		},
	 	
	 	/* Play & Pause Toggle
		----------------------------*/
	 	playToggle : function(state){
	 		
	 		if (state =='play'){
	 			// If image, swap to pause
	 			if ($(vars.play_button).attr('src')) $(vars.play_button).attr("src", vars.image_path + "pause.png");
				if (api.options.progress_bar && !vars.is_paused) theme.progressBar();
	 		}else if (state == 'pause'){
	 			// If image, swap to play
	 			if ($(vars.play_button).attr('src')) $(vars.play_button).attr("src", vars.image_path + "play.png");
        		if (api.options.progress_bar && vars.is_paused)$(vars.progress_bar).stop().css({left : -$(window).width()});
	 		}
	 		
	 	},
	 	
	 	
	 	/* Before Slide Transition
		----------------------------*/
	 	beforeAnimation : function(direction){
		    if (api.options.progress_bar && !vars.is_paused) $(vars.progress_bar).stop().css({left : -$(window).width()});
		  	
		  	/* Update Fields
		  	----------------------------*/
		  	// Update slide caption
		   	if ($(vars.slide_caption).length){
		   		(api.getField('title')) ? $(vars.slide_caption).html(api.getField('title')) : $(vars.slide_caption).html('');
		   	}
		    // Update slide number
			if (vars.slide_current.length){
			    $(vars.slide_current).html(vars.current_slide + 1);
			}
		    
		    
		    // Highlight current thumbnail and adjust row position
		    if (api.options.thumb_links){
		    
				$('.current-thumb').removeClass('current-thumb');
				$('li', vars.thumb_list).eq(vars.current_slide).addClass('current-thumb');
				
				// If thumb out of view
				if ($(vars.thumb_list).width() > $(vars.thumb_tray).width()){
					// If next slide direction
					if (direction == 'next'){
						if (vars.current_slide == 0){
							vars.thumb_page = 0;
							$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
						} else if ($('.current-thumb').offset().left - $(vars.thumb_tray).offset().left >= vars.thumb_interval){
	        				vars.thumb_page = vars.thumb_page - vars.thumb_interval;
	        				$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
						}
					// If previous slide direction
					}else if(direction == 'prev'){
						if (vars.current_slide == api.options.slides.length - 1){
							vars.thumb_page = Math.floor($(vars.thumb_list).width() / vars.thumb_interval) * -vars.thumb_interval;
							if ($(vars.thumb_list).width() <= -vars.thumb_page) vars.thumb_page = vars.thumb_page + vars.thumb_interval;
							$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
						} else if ($('.current-thumb').offset().left - $(vars.thumb_tray).offset().left < 0){
							if (vars.thumb_page + vars.thumb_interval > 0) return false;
	        				vars.thumb_page = vars.thumb_page + vars.thumb_interval;
	        				$(vars.thumb_list).stop().animate({'left': vars.thumb_page}, {duration:500, easing:'easeOutExpo'});
						}
					}
				}
				
				
			}
		    
	 	},
	 	
	 	
	 	/* After Slide Transition
		----------------------------*/
	 	afterAnimation : function(){
	 		if (api.options.progress_bar && !vars.is_paused) theme.progressBar();	//  Start progress bar
	 	},
	 	
	 	
	 	/* Progress Bar
		----------------------------*/
		progressBar : function(){
    		$(vars.progress_bar).stop().css({left : -$(window).width()}).animate({ left:0 }, api.options.slide_interval);
    	}
	 	
	 
	 };
	 
	 
	 /* Theme Specific Variables
	 ----------------------------*/
	 $.supersized.themeVars = {
	 	
	 	// Internal Variables
		progress_delay		:	false,				// Delay after resize before resuming slideshow
		thumb_page 			: 	false,				// Thumbnail page
		thumb_interval 		: 	false,				// Thumbnail interval
		image_path			:	'img/',				// Default image path
													
		// General Elements							
		play_button			:	'#pauseplay',		// Play/Pause button
		next_slide			:	'#nextslide',		// Next slide button
		prev_slide			:	'#prevslide',		// Prev slide button
		next_thumb			:	'#nextthumb',		// Next slide thumb button
		prev_thumb			:	'#prevthumb',		// Prev slide thumb button
		
		slide_caption		:	'#slidecaption',	// Slide caption
		slide_current		:	'.slidenumber',		// Current slide number
		slide_total			:	'.totalslides',		// Total Slides
		slide_list			:	'#slide-list',		// Slide jump list							
		
		thumb_tray			:	'#thumb-tray',		// Thumbnail tray
		thumb_list			:	'#thumb-list',		// Thumbnail list
		thumb_forward		:	'#thumb-forward',	// Cycles forward through thumbnail list
		thumb_back			:	'#thumb-back',		// Cycles backwards through thumbnail list
		tray_arrow			:	'#tray-arrow',		// Thumbnail tray button arrow
		tray_button			:	'#tray-button',		// Thumbnail tray button
		
		progress_bar		:	'#progress-bar'		// Progress bar
	 												
	 };												
	
	 /* Theme Specific Options
	 ----------------------------*/												
	 $.supersized.themeOptions = {					
	 						   
		progress_bar		:	1,		// Timer for each slide											
		mouse_scrub			:	0		// Thumbnails move with mouse
		
	 };
	
	
})(jQuery);




/*!
 * jquery.lightbox.js
 * https://github.com/duncanmcdougall/Responsive-Lightbox
 * Copyright 2013 Duncan McDougall and other contributors; @license Creative Commons Attribution 2.5
 *
 * Options: 
 * margin - int - default 50. Minimum margin around the image
 * nav - bool - default true. enable navigation
 * blur - bool - default true. Blur other content when open using css filter
 * minSize - int - default 0. Min window width or height to open lightbox. Below threshold will open image in a new tab.
 *
 */
(function ($) {

    'use strict';

    $.fn.lightbox = function (options) {

        var opts = {
            margin: 50,
            nav: true,
            blur: true,
            minSize: 0
        };

        var plugin = {

            items: [],
            lightbox: null,
            image: null,
            current: null,
            locked: false,
            caption: null,
			
            init: function (items) {
                plugin.items = items;
				plugin.selector = "lightbox-"+Math.random().toString().replace('.','');

                if (!plugin.lightbox) {
                    $('body').append(
                      '<div id="lightbox" style="display:none;">'+
                      '<a href="#" class="lightbox-close lightbox-button"></a>' +
                      '<div class="lightbox-nav">'+
                      '<a href="#" class="lightbox-previous lightbox-button"></a>' +
                      '<a href="#" class="lightbox-next lightbox-button"></a>' +
                      '</div>' +
                      '<div href="#" class="lightbox-caption"><p></p></div>' +
                      '</div>'
                    );

                    plugin.lightbox = $("#lightbox");
                    plugin.caption = $('.lightbox-caption', plugin.lightbox);
                }

                if (plugin.items.length > 1 && opts.nav) {
                    $('.lightbox-nav', plugin.lightbox).show();
                } else {
                    $('.lightbox-nav', plugin.lightbox).hide();
                }

                plugin.bindEvents();

            },

            loadImage: function () {
                if(opts.blur) {
                    $("body").addClass("blurred");
                }
                $("img", plugin.lightbox).remove();
                plugin.lightbox.fadeIn('fast').append('<span class="lightbox-loading"></span>');

                var img = $('<img src="' + $(plugin.current).attr('href') + '" draggable="false">');

                $(img).load(function () {
                    $('.lightbox-loading').remove();
                    plugin.lightbox.append(img);
                    plugin.image = $("img", plugin.lightbox).hide();
                    plugin.resizeImage();
                    plugin.setCaption();
                });
            },

            setCaption: function () {
                var caption = $(plugin.current).data('caption');
                if(!!caption && caption.length > 0) {
                    plugin.caption.fadeIn();
                    $('p', plugin.caption).text(caption);
                }else{
                    plugin.caption.hide();
                }
            },

            resizeImage: function () {
                var ratio, wHeight, wWidth, iHeight, iWidth;
                wHeight = $(window).height() - opts.margin;
                wWidth = $(window).outerWidth(true) - opts.margin;
                plugin.image.width('').height('');
                iHeight = plugin.image.height();
                iWidth = plugin.image.width();
                if (iWidth > wWidth) {
                    ratio = wWidth / iWidth;
                    iWidth = wWidth;
                    iHeight = Math.round(iHeight * ratio);
                }
                if (iHeight > wHeight) {
                    ratio = wHeight / iHeight;
                    iHeight = wHeight;
                    iWidth = Math.round(iWidth * ratio);
                }

                plugin.image.width(iWidth).height(iHeight).css({
						'top': ($(window).height() - plugin.image.outerHeight()) / 2 + 'px',
						'left': ($(window).width() - plugin.image.outerWidth()) / 2 + 'px'
					}).show();
                plugin.locked = false;
            },

            getCurrentIndex: function () {
                return $.inArray(plugin.current, plugin.items);
            },

            next: function () {
                if (plugin.locked) {
                    return false;
                }
                plugin.locked = true;
                if (plugin.getCurrentIndex() >= plugin.items.length - 1) {
                    $(plugin.items[0]).click();
                } else {
                    $(plugin.items[plugin.getCurrentIndex() + 1]).click();
                }
            },

            previous: function () {
                if (plugin.locked) {
                    return false;
                }
                plugin.locked = true;
                if (plugin.getCurrentIndex() <= 0) {
                    $(plugin.items[plugin.items.length - 1]).click();
                } else {
                    $(plugin.items[plugin.getCurrentIndex() - 1]).click();
                }
            },

            bindEvents: function () {
                $(plugin.items).click(function (e) {
                    if(!$("#lightbox").is(":visible") && ($(window).width() < opts.minSize || $(window).height() < opts.minSize)) {
                        $(this).attr("target", "_blank");
                        return;
                    }
                    var self = $(this)[0];
                    e.preventDefault();
                    plugin.current = self;
                    plugin.loadImage();

                    // Bind Keyboard Shortcuts
                    $(document).on('keydown', function (e) {
                        // Close lightbox with ESC
                        if (e.keyCode === 27) {
                            plugin.close();
                        }
                        // Go to next image pressing the right key
                        if (e.keyCode === 39) {
                            plugin.next();
                        }
                        // Go to previous image pressing the left key
                        if (e.keyCode === 37) {
                            plugin.previous();
                        }
                    });
                });

                // Add click state on overlay background only
                plugin.lightbox.on('click', function (e) {
                    if (this === e.target) {
                        plugin.close();
                    }
                });

                // Previous click
                $(plugin.lightbox).on('click', '.lightbox-previous', function () {
                    plugin.previous();
                    return false;
                });

                // Next click
                $(plugin.lightbox).on('click', '.lightbox-next', function () {
                    plugin.next();
                    return false;
                });

                // Close click
                $(plugin.lightbox).on('click', '.lightbox-close', function () {
                    plugin.close();
                    return false;
                });

                $(window).resize(function () {
                    if (!plugin.image) {
                        return;
                    }
                    plugin.resizeImage();
                });
            },

            close: function () {
                $(document).off('keydown'); // Unbind all key events each time the lightbox is closed
                $(plugin.lightbox).fadeOut('fast');
                $('body').removeClass('blurred');
            }
        };

        $.extend(opts, options);

        plugin.init(this);
    };

})(jQuery);