(function () {
    $.fn.infiniteCarousel = function () {
        function repeat(str, n) {
            return new Array( n + 1 ).join(str);
        }
        
        return this.each(function () {
            
            var $wrapper = $('> div', this).css('overflow', 'hidden'),
                $slider = $wrapper.find('> ul').width(9999),
                $items = $slider.find('> li'),
                $single = $items.filter(':first')
                
                singleWidth = $single.outerWidth(),
                visible = Math.ceil($wrapper.innerWidth() / singleWidth),
                currentPage = 1,
                pages = Math.ceil($items.length / visible);
                
           
            
            //rend l'element principal visible
            if ($items.length % visible != 0) {
                // pad
                $slider.append(repeat('<li class="empty" />', visible - ($items.length % visible)));
                $items = $slider.find('> li');
            }
            
            // création des clones
            $items.filter(':first').before($items.slice(-visible).clone().addClass('cloned'));
            $items.filter(':last').after($items.slice(0, visible).clone().addClass('cloned'));
            $items = $slider.find('> li');
            
            //  remise à zero
            $wrapper.scrollLeft(singleWidth * visible);
            
            // 4. paging function
            function gotoPage(page) {
                var dir = page < currentPage ? -1 : 1,
                    n = Math.abs(currentPage - page),
                    left = singleWidth * dir * visible * n;
                
                $wrapper.filter(':not(:animated)').animate({
                    scrollLeft : '+=' + left
                }, 500, function () {
                    // if page == last page - then reset position
                    if (page > pages) {
                        $wrapper.scrollLeft(singleWidth * visible);
                        page = 1;
                    } else if (page == 0) {
                        page = pages;
                        $wrapper.scrollLeft(singleWidth * visible * pages);
                    }
                    
                    currentPage = page;
                });
            }
            
            // lien pour avancer et reculier
            $wrapper.after('<a href="#" class="arrow back">&lt;</a><a href="#" class="arrow forward">&gt;</a>');
            
            // gestion du changement de page
            $('a.back', this).click(function () {
                gotoPage(currentPage - 1);
                return false;
            });
            
            $('a.forward', this).click(function () {
                gotoPage(currentPage + 1);
                return false;
            });
                        
            
            $(this).bind('goto', function (event, page) {
                gotoPage(page);
            });
            
           // 7. Aller directement à la page x
            $('.numListActu .un', this).click(function () {  
            	var page = $('.numListActu .un').html();            
                gotoPage(page);
                return false;
            });
            $('.numListActu .deux', this).click(function () {  
            	var page = $('.numListActu .deux').html();            
                gotoPage(page);
                return false;
            });
            $('.numListActu .trois', this).click(function () {  
            	var page = $('.numListActu .trois').html();            
                gotoPage(page);
                return false;
            });
            $('.numListActu .quatre', this).click(function () {  
            	var page = $('.numListActu .quatre').html();            
                gotoPage(page);
                return false;
            });
            $('.numListActu .cinq', this).click(function () {  
            	var page = $('.numListActu .cinq').html();            
                gotoPage(page);
                return false;
            });
            
            //defilement automatique
            $(this).bind('next', function () {
                gotoPage(currentPage + 1);
            });
        });
    };
})(jQuery);

$(document).ready(function () {
   
    var autoscrolling = true;
    
    //stoppe le carrousel sur survol
    $('.infiniteCarousel, .infiniteCarouselPart, .infiniteCarouselActionSociale, .infiniteCarouselTNS, .infiniteCarouselEntreprise, .infiniteCarouselEntrepriseHomepage').infiniteCarousel().mouseover(function () {
        autoscrolling = false;
    }).mouseout(function () {
        autoscrolling = true;
    });
    
    
    
    //intervalle de défilement
    setInterval(function () {
        if (autoscrolling) {
            $('.infiniteCarousel').trigger('next');
            $('.infiniteCarouselPart').trigger('next');
            $('.infiniteCarouselActionSociale').trigger('next');
            $('.infiniteCarouselTNS').trigger('next');
            $('.infiniteCarouselEntreprise').trigger('next');
           // $('.infiniteCarouselEntrepriseHomepage').trigger('next');
        }
    }, 5000);
});