;(function($){
	var interval = null; 
    $(function(){
        $('#content-slider .nav a').click(function() {
            var _new = null;
            if ($(this).hasClass('next')) {
                if ($('.slider-cont .slide:visible').is(':last-child')) {
                    _new = $('.slider-cont .slide:first-child');
                } else {
                    _new = $('.slider-cont .slide:visible').next();
                }
            } else if ($(this).hasClass('prev')) {
                if ($('.slider-cont .slide:visible').is(':first-child')) {
                    _new = $('.slider-cont .slide:last-child');
                } else {
                    _new = $('.slider-cont .slide:visible').prev();
                }
            } else if ($(this).hasClass('exact')) {
                var num = $('#content-slider .nav a').index(this) - 1;
                _new = $('.slider-cont .slide:eq(' + num + ')');
            }
            $('.slider-cont .slide:visible').fadeOut();
            
            $('#content-slider .nav a').removeClass('active');
            $('#content-slider .nav a:eq(' + parseInt($('.slider-cont .slide').index(_new) + 1) + ')').addClass('active');
            
            _new.fadeIn();
            clearInterval(interval);
            interval = setInterval(function () {
		    	$('#content-slider .nav a.next').click();
		    }, 6000);
            return false;
        });
        
        interval = setInterval(function () {
	    	$('#content-slider .nav a.next').click();
	    }, 6000);
    });
})(jQuery);