$(document).ready(function(){
    var block = false;

    $('body').everyTime(4000,function(i){
        if(!block){
            var id = $('.selectedVignette').attr('guid');
            id++;
            if(id == 5)
                id = 1;
            $('.vignettes').removeClass('selectedVignette');
            $('#thumb_pix_'+id).addClass('selectedVignette');
            $('.vignettes').fadeTo(0, 0.3, null);
            $('#thumb_pix_'+id).fadeTo(300,1,null);
            $('#main_pix_1 img, #main_pix_2 img, #main_pix_3 img, #main_pix_4 img').hide();
            $('#pointeur-1, #pointeur-2, #pointeur-3, #pointeur-4').hide();
            $('#main_pix_'+id+' img').show();
            $('#pointeur-'+id).show();
            $('#titreNews #chapoNews').fadeTo(200,0,null);
            $('#titreNews').html('<a href="/article/show/'+$('#idNews'+id).val()+'/article.html">'+$('#titreNews'+id).val()+'</a>');
            $('#chapoNews').html('<a style="color: black;" href="/article/show/'+$('#idNews'+id).val()+'/article.html">'+$('#chapoNews'+id).val()+'</a>');
            $('#titreNews #chapoNews').fadeTo(200,1,null);
        }else{
            block = false;
        }
    });

    var block2 = false;
    $('.vignettes').hover(function(){
        block = true;
        var id = $(this).attr('guid');
        $('.vignettes').removeClass('selectedVignette');
        $(this).addClass('selectedVignette');
        $('.vignettes').fadeTo(0, 0.3, null);
        var time = (block2)?0:200;
        block2 = true;
        $(this).fadeTo(time,1,function(){block2 = false});
        $('#main_pix_1 img, #main_pix_2 img, #main_pix_3 img, #main_pix_4 img').hide();
        $('#pointeur-1, #pointeur-2, #pointeur-3, #pointeur-4').hide();
        $('#main_pix_'+id+' img').show();
        $('#pointeur-'+id).show();
        $('#titreNews #chapoNews').fadeTo(200,0,null);
        $('#titreNews').html('<a href="/article/show/'+$('#idNews'+id).val()+'/article.html">'+$('#titreNews'+id).val()+'</a>');
        $('#chapoNews').html('<a style="color: black;" href="/article/show/'+$('#idNews'+id).val()+'/article.html">'+$('#chapoNews'+id).val()+'</a>');
        $('#titreNews #chapoNews').fadeTo(200,1,null);
    });
});