(function($){
	
    $.anythingSlider = function(el, options){
		// To avoid scope issues, use 'base' instead of 'this'
		// to reference this class from internal events and functions.
		var base = this;
		
		// Access to jQuery and DOM versions of element
		base.$el = $(el);
		base.el = el; 

		// Set up a few defaults
		base.currentPage = 1;
		base.timer = null;
		base.playing = false;

		// Add a reverse reference to the DOM object
		base.$el.data("AnythingSlider", base);
        
		base.init = function(){
		base.options = $.extend({},$.anythingSlider.defaults, options);


			// Cache existing DOM elements for later 
			base.$wrapper = base.$el.find('> div').css('overflow', 'hidden');
			base.$slider  = base.$wrapper.find('> ul');
			base.$items   = base.$slider.find('> li');
			base.$single  = base.$items.filter(':first');

			if(base.options.buildArrows || base.options.buildAuto || base.options.buildNavigation){
				base.$controls = $('<div class="controls"></div>').appendTo(base.$el);
			}

			// Setup our forward/backward navigation
			if (base.options.buildArrows) {base.buildNextBackButtons();}

			// Build the navigation if needed
			if(base.options.buildNavigation) {base.buildNavigation();}
        
			// Get the details
			base.singleWidth = base.$single.outerWidth();
			base.pages = base.$items.length;

			// Top and tail the list with 'visible' number of items, top has the last section, and tail has the first
			// This supports the "infinite" scrolling
			base.$items.filter(':first').before(base.$items.filter(':last').clone().addClass('cloned'));
			base.$items.filter(':last' ).after(base.$items.filter(':first').clone().addClass('cloned'));

			// We just added two items, time to re-cache the list
			base.$items = base.$slider.find('> li'); // reselect
      
			// If autoPlay functionality is included, then initialize the settings
			if(base.options.autoPlay) {
				base.playing = !base.options.startStopped; // Sets the playing variable to false if startStopped is true
				base.buildAutoPlay();
			}
			
			// If pauseOnHover then add hover effects
			if(base.options.pauseOnHover) {
				base.$el.hover(function(){
					base.clearTimer();
				}, function(){
					base.startStop(base.playing);
				});
			}
			
			// If a hash can not be used to trigger the plugin, then go to page 1
			if((base.options.hashTags === true && !base.gotoHash()) || base.options.hashTags === false){
				base.setCurrentPage(1);
			}
        };

			base.gotoPage = function(page, autoplay){
				// When autoplay isn't passed, we stop the timer
				if(autoplay !== true) {autoplay = false;}
				if(!autoplay) {base.startStop(false);}
				
				if(typeof(page) == "undefined" || page === null) {
					page = 1;
					base.setCurrentPage(1);
				}
			
			// Just check for bounds
			if(page > base.pages + 1) {page = base.pages;}
			
			if(page < 0 ) {page = 1;}

			var dir = page < base.currentPage ? -1 : 1,
                n = Math.abs(base.currentPage - page),
                left = base.singleWidth * dir * n;
			
			base.$wrapper.filter(':not(:animated)').animate({
                scrollLeft : '+=' + left
            }, base.options.animationTime, base.options.easing, function () {
                if (page === 0) {
                    base.$wrapper.scrollLeft(base.singleWidth * base.pages);
										page = base.pages;
                } else if (page > base.pages) {
                    base.$wrapper.scrollLeft(base.singleWidth);
                    // reset back to start position
                    page = 1;
                }
								base.setCurrentPage(page);
            });
		};
		
		base.setCurrentPage = function(page, move){
			// Set visual
			if(base.options.buildNavigation){
				base.$nav.find('.cur').removeClass('cur');
				$(base.$navLinks[page - 1]).addClass('cur');	
			}
			
			// Only change left if move does not equal false
			if(move !== false){ base.$wrapper.scrollLeft(base.singleWidth * page); }

			// Update local variable
			base.currentPage = page;
		};
		
		base.goForward = function(autoplay){
			if(autoplay !== true){ autoplay = false; }
			base.gotoPage(base.currentPage + 1, autoplay);
		};
		
		base.goBack = function(){
			base.gotoPage(base.currentPage - 1);
		};
		
		// This method tries to find a hash that matches panel-X
		// If found, it tries to find a matching item
		// If that is found as well, then that item starts visible
		base.gotoHash = function(){
			if(/^#?panel-\d+$/.test(window.location.hash)){
				var index = parseInt(window.location.hash.substr(7));
				var $item = base.$items.filter(':eq(' + index + ')');
				if($item.length !== 0){
					base.setCurrentPage(index);
					return true;
				}
			}
			return false; // A item wasn't found;
		};
        
		// Creates the numbered navigation links
		base.buildNavigation = function(){
			base.$nav = $("<div id='thumbNav'></div>").insertBefore(base.$controls);
			//base.$nav = base.$wrapper.after($("<div id='thumbNav'></div>"));
			base.$items.each(function(i,el){
				var index = i + 1;
				var $a = $("<a></a>");
				
				// If a formatter function is present, use it
				if( typeof(base.options.navigationFormatter) == "function"){
					$a.html(base.options.navigationFormatter(index, $(this)));
				} else {
					$a.text(index);
				}
				$a.click(function(e){
					base.gotoPage(index);
					if (base.options.hashTags){
						base.setHash('panel-' + index);
					}
					e.preventDefault();
				});
				base.$nav.append($a);
			});
			base.$navLinks = base.$nav.find('> a');
		};
		
		
		// Creates the Forward/Backward buttons
		base.buildNextBackButtons = function(){
			var $forward = $('<a class="forward">'+base.options.nextText+'</a>'),
				$back    = $('<a class="back">'+base.options.prevText+'</a>');
				
            // Bind to the forward and back buttons
            $back.click(function(e){
							base.goBack();
							e.preventDefault();
            });

            $forward.click(function(e){
						base.goForward();
						e.preventDefault();
            });

				$back.appendTo(base.$controls);
				$forward.appendTo(base.$controls);
		};
		
		// Creates the Start/Stop button
		base.buildAutoPlay = function(){
			//if (base.options.buildAuto) {
				base.$startStop = $("<a id='start-stop'></a>").html(base.playing ? base.options.stopText :  base.options.startText);
			//}	else{
			//	base.$startStop = $("<a id='start-stop'></a>");
			//};
			if (base.options.buildAuto){
				base.$startStop.appendTo(base.$controls);
			}
			
			base.$startStop.click(function(e){
				base.startStop(!base.playing);
				e.preventDefault();
			});

			// Use the same setting, but trigger the start;
			base.startStop(base.playing);
		};
		
		// Handles stopping and playing the slideshow
		// Pass startStop(false) to stop and startStop(true) to play
		base.startStop = function(playing){
			if(playing !== true){ playing = false; }// Default if not supplied is false
			
			// Update variable
			base.playing = playing;
			
			// Toggle playing and text
			//if (base.options.buildAuto){
				if(base.options.autoPlay){ base.$startStop.toggleClass("playing", playing).html( playing ? base.options.stopText :  base.options.startText ); }
			//} else{
			//	if(base.options.autoPlay) base.$startStop.toggleClass("playing", playing);
			//};
			
			if(playing){
				base.clearTimer(); // Just in case this was triggered twice in a row
				base.timer = window.setInterval(function(){
					base.goForward(true);
				}, base.options.delay);
			} else {
				base.clearTimer();
			}
		};
		
		base.clearTimer = function(){
			// Clear the timer only if it is set
			if(base.timer){ window.clearInterval(base.timer); }
		};
		
		// Taken from AJAXY jquery.history Plugin
		base.setHash = function ( hash ) {
			// Write hash
			if ( typeof window.location.hash !== 'undefined' ) {
				if ( window.location.hash !== hash ) {
					window.location.hash = hash;
				}
			} else if ( location.hash !== hash ) {
				location.hash = hash;
			}
			
			// Done
			return hash;
		};
		// <-- End AJAXY code


		// Trigger the initialization
        base.init();
    };

	
    $.anythingSlider.defaults = {
				easing: "easeInOutSine",        // Anything other than "linear" or "swing" requires the easing plugin
				autoPlay: true,                 // This turns off the entire FUNCTIONALY, not just if it starts running or not.
				startStopped: false,            // If autoPlay is on, this can force it to start stopped
				delay: 6000,                    // How long between slide transitions in AutoPlay mode
				animationTime: 600,             // How long the slide transition takes
				hashTags: false,                // Should links change the hashtag in the URL?
				buildNavigation: true,          // If true, builds and list of anchor links to link to each slide
				buildArrows: true,							// If true, builds previous and next buttons
				buildAuto: true,								// If true, builds auto play button
				pauseOnHover: true,             // If true, and autoPlay is enabled, the show will pause on hover
				startText: '<img src="/inclu/flip/play.png" alt="" />',        // Start text
				stopText: '<img src="/inclu/flip/pause.png" alt="" />',       // Stop text
				nextText: '<img src="/inclu/flip/next.png" alt="" />',        // Next text
				prevText: '<img src="/inclu/flip/prev.png" alt="" />'        // Prev text				
    };
	

    $.fn.anythingSlider = function(options){
		if(typeof(options) == "object"){
		    return this.each(function(i){			
				(new $.anythingSlider(this, options));

	            // This plugin supports multiple instances, but only one can support hash-tag support
				// This disables hash-tags on all items but the first one
				options.hashTags = false;
	        });	
		} else if (typeof(options) == "number") {

			return this.each(function(i){
				var anySlide = $(this).data('AnythingSlider');
				if(anySlide){
					anySlide.gotoPage(options);
				}
			});
		}
    };

	
})(jQuery);