function do_slide_up() {
    Effect.SlideUp('dynamic_promo',{duration:1.0});
    Effect.SlideUp('dynamic_promo_close',{duration:1.0});
}

function delay_slide_up() {
	setTimeout('do_slide_up()','10000')
}

function close_popup() {
    d = document.getElementById('dynamic_promo_popup');
    d.style.display = 'none';
}