var headline_interval;
$(document).ready(function () {
    $('#HomePageInnerTeaser').animate({ left: '0' }, 350, 'easeInOutQuint');
    messageHide_interval = setInterval(messageHide, 3000);

    $("#HomePageInnerTeaser").bind(
"mouseenter", function () {
    clearInterval(messageHide_interval);

    $(this).stop().animate({ left: '0px' }, { queue: false, duration: 200 }, 'easeOutQuad');
}
).bind("mouseleave", function () {
    if ($(this).css('left') == '0px') {
        $(this).stop().animate({ left: '-255px' }, { queue: false, duration: 500 }, 'easeOutQuint');
    }

}
);

    function messageHide() {
        clearInterval(messageHide_interval);
        $('#HomePageInnerTeaser').animate({ left: '-255px' }, 1500, 'easeOutQuint');
    } 
});