/** START Componentpresentation output:
 * Component: jquery.carrousel
 */

/*
    anythingSlider v1.2 
    By Chris Coyier: http://css-tricks.com
    with major improvements by Doug Neiner: http://pixelgraphics.us/
    based on work by Remy Sharp: http://jqueryfordesigners.com/ 
	To use the navigationFormatter function, you must have a function that
	accepts two paramaters, and returns a string of HTML text. 
	index = integer index (1 based);
	panel = jQuery wrapped LI item this tab references
	@return = Must return a string of HTML/Text 
	navigationFormatter: function(index, panel){
		return index + " Panel"; // This would have each tab with the text 'X Panel' where X = index
	} 
	Custom styling door Jos van Panhuis: Clockwork
*/ 
(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'); 
			// 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
			var itemslength = base.$items.length; 
			base.$items.filter(':first').before(base.$items.filter(':last').clone().addClass('cloned'));
			base.$items.filter(':last' ).after(base.$items.eq(1).clone().addClass('cloned'));
            base.$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.$slider.find('> li'); // reselect 
			// Setup our forward/backward navigation
			base.buildNextBackButtons(); 
			// If autoPlay functionality is included, then initialize the settings
			if(base.options.autoPlay) {
				base.playing = !base.options.startStopped; // Sets the playing variable to false if startStopped is true
				base.buildAutoPlay();
			}; 
			base.$items.click(function(e){
				if ($(this).index() == [base.currentPage - 1]) {
				  base.goBack();
				  e.preventDefault();
				} 
				if ($(this).index() == [base.currentPage + 1]) {
				  base.goForward();
				  e.preventDefault();
				}  
            }); 
           /* base.$items.click(function(e){
                base.goForward();
				e.preventDefault();
            }); */ 
			// If pauseOnHover then add hover effects
			if(base.options.pauseOnHover) {
				base.$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 = true;
			if(!autoplay) base.startStop(true); 
			if(typeof(page) == "undefined" || page == null) {
				alert('true');
				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.animateLiOff(page); 
			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.$wrapper.scrollLeft(base.singleWidth * page); 
			// Update local variable
			base.currentPage = page; 
			base.animateLiOn(page); 
		};	 
		base.animateLiOn = function(page) { 
			var element = base.$items.eq(page);
			var bigHeight = base.$items.filter(':not(.selected)').height() + base.options.growthSize; 
			element.mouseenter(function() {
			  element.find('.imagehover').fadeIn(base.options.growthAnimationTime);
			}); 
			element.mouseleave(function() {
			  element.find('.imagehover').fadeOut(base.options.growthAnimationTime);
			}); 
			element.find('.balloon').fadeIn(base.options.growthAnimationTime);
			element.addClass('selected');
			element.find('img').animate({
				opacity: '1'
			}, (base.options.growthAnimationTime)
			);
		}; 
		base.animateLiOff = function(page) { 
			base.$items.filter(".selected").unbind('mouseenter mouseleave');
			base.$items.find('.balloon').fadeOut(base.options.growthAnimationTime);
			var normalHeight = base.$items.filter(':not(.selected)').height(); 
			base.$items.find('img').animate({
				opacity: '0.2'
			}, (base.options.growthAnimationTime), function() {
				base.$items.removeClass('selected');
			});
		}; 
		base.goForward = function(autoplay){
			if(autoplay !== true) autoplay = true;
			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 = $("<div id='thumbNav'></div>").appendTo(base.$el);
			base.$items.each(function(i,el){
				var index = i + 1;
				var $a = $("<a href='#'></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="arrow forward">&gt;</a>'),
				$back    = $('<a class="arrow back">&lt;</a>'); 
            // Bind to the forward and back buttons
            $back.click(function(e){
                base.goBack();
				e.preventDefault();
            }); 
            $forward.click(function(e){
                base.goForward();
				e.preventDefault();
            }); 
			// Append elements to page
			base.$wrapper.after($back).after($forward);
		}; 
		// Creates the Start/Stop button
		base.buildAutoPlay = function(){ 
			base.$startStop = $("<a href='#' id='start-stop'></a>").html(base.playing ? base.options.stopText :  base.options.startText);
			base.$nav.append(base.$startStop);            
            base.$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 = true; // Default if not supplied is false 
			// Update variable
			base.playing = playing; 
			// Toggle playing and text
			if(base.options.autoPlay) base.$startStop.toggleClass("playing", playing).html( playing ? base.options.stopText : base.options.startText ); 
			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: "swing",                // 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: 3000,                    // How long between slide transitions in AutoPlay mode
        animationTime: 600,             // How long the slide transition takes
        hashTags: true,                 // Should links change the hashtag in the URL?
        buildNavigation: true,          // If true, builds and list of anchor links to link to each slide
        pauseOnHover: true,             // If true, and autoPlay is enabled, the show will pause on hover
		startText: "Start",             // Start text
		stopText: "Stop",               // Stop text
		navigationFormatter: null       // Details at the top of the file on this use (advanced use)
    }; 
    $.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); 
/** END Componentpresentation output:
 * Component: jquery.carrousel
 */