$('#sousMenu .flying-text').css({opacity:0}); //set all text opacity to 0
    $('#sousMenu .active-text').animate({opacity:1, marginLeft: "355px"}, 2000); //animate first text

    var inter = setInterval(changeText, 2500); // call changeText function every 5 seconds

    function changeText(){

    var $activeText = $("#sousMenu .active-text"); //get current text

    var $nextText = $activeText.next();  //get next text
    if($activeText.next().length == 0) {
        $('#sousMenu .flying-text').animate({opacity:0}, 500); //set opacity 0 to animated text
        $('#sousMenu .flying-text').animate({marginLeft: "-100px"}); //set animated text position to default
        $nextText = $('#sousMenu .flying-text:first');
    } //if it is last text, loop back to first text

    //animate next text
    $nextText.css({opacity: 0}).addClass('active-text').animate({opacity:1, marginLeft: "355px"}, 2000, function(){

    $activeText.removeClass('active-text');
    });
    }